AVP, Information SecurityApplylocations: London, UKtime type: Full timeposted on: Posted Todayjob requisition id: R17030 Job Title AVP, Information Security Job Description As an AVP, Information Security, you will play a critical role in executing & overseeing security initiatives that protect our systems, data, and infrastructure. We're looking for an experienced cybersecurity specialist who can adapt quickly to new challenges. You'll work closely with IT, engineering, and risk teams to evaluate and assess security controls, evaluate new designs, and drive continuous improvement across our security posture. Role Responsibilities Cyber Risk Management, Security Consultancy, and Governance Lead the identification, assessment, and ongoing management of cybersecurity risks across the Division. Provide credible challenge and oversight of security controls, risk acceptances, and remediation plans Maintain cybersecurity risk registers, risk metrics, and reporting packs for senior management and risk committees. Support compliance with global cybersecurity regulatory requirements relevant to the insurance industry. Support the development and execution of the cybersecurity strategy and multi year roadmap. Identify emerging cyber threats, regulatory trends, and industry best practices relevant to the insurance sector. Perform risk assessments and recommend mitigation strategies, whilst informing technology and business owners to communicate current Resilience and risk exposure. Provide Technical Security consultancy to projects Knowledge sharing with team members and promote a culture of security awareness. Skills & Experience 10+ years of experience in cybersecurity roles, preferably in finance services or insurance sectors. Broad knowledge of security domains: network security, endpoint protection, Secure development lifecycle, identity and access management, cloud security (AWS/Azure), incident response, and governance. Familiarity with regulatory requirements and industry standards (e.g., NIST, CIS, BMA, PRA, APRA, MAS, etc.). Strong analytical and problem-solving skills. Excellent communication and collaboration abilities. Experienced in assessing and leveraging AI capabilities, and knowledge of AI risks and security best practices. Prefer certifications such as GIAC, CISSP, etc. Prefer Bachelor's degree in Information Technology or related discipline Working For Pacific Life Re Every person in our global team is valued for the unique qualities they bring to our business and we seek to build their expertise and support their individual ambitions at every step. Of course, we take our work seriously and we know our team can operate under great pressure. We work hard and thrive on achievement, but we also know how to have fun and relax too. We regularly host a range of team building days to strengthen our team's connection with each other and reflect on their successes.Providing employees with a healthy work-life balance is very important to our culture. We have a wide range of employee benefits and we host regular social activities and well being initiatives. We are also committed to supporting our employee's involvement in their communities, by actively fundraising, hosting charity events and overseeing volunteering opportunities. Benefits (Only for Permanent and Fixed Term Employees) Leave 25 days of annual leave with option to buy/sell more days Adoption and fertility leave Generous enhanced parental leaveHealthcare Comprehensive private insurance coverage for employee and dependents Group Life Insurance coverage of 9x basic annual salary and Group Income Protection up to 75% of basic annual salary Optical benefitsSavings & Retirement 15% combined employee/employer contributionsWellness Subsidized gym membership Access to Employee Assistance Program Cycle to Work and Electric Car Salary Sacrifice Scheme Time off for volunteering Charitable matching of employee donations You Can Be Who You Are We are committed to a culture of diversity and inclusion that embraces the authenticity of all employees, partners and communities. We support all employees to thrive and achieve their fullest potential.As part of our commitment to diversity and inclusion, we will provide reasonable adjustments during the recruitment process to ensure equal access to applicants with disabilities. Please contact us about your needs so that we can discuss these with you to make sure that suitable adjustments are made, where possible. Pacific Life Re Values Please click here to view our company values About UsAt Pacific Life Re, our vision is to bring an innovative and dynamic approach to the marketplace. Our global team is not afraid to disrupt and challenge industry thinking to provide the best life and health reinsurance services possible. Working in some of the most complex and fast-moving markets has taught us that knowledge and innovation go hand in hand. Today, we are continuing our rapid growth internationally with offices across Europe, Asia, North America, Australia, and Bermuda. With over 1000 employees across the globe, we take pride in our inclusive culture, underpinned by our values and behaviours, providing an environment where everyone can grow and develop.
24/05/2026
Full time
AVP, Information SecurityApplylocations: London, UKtime type: Full timeposted on: Posted Todayjob requisition id: R17030 Job Title AVP, Information Security Job Description As an AVP, Information Security, you will play a critical role in executing & overseeing security initiatives that protect our systems, data, and infrastructure. We're looking for an experienced cybersecurity specialist who can adapt quickly to new challenges. You'll work closely with IT, engineering, and risk teams to evaluate and assess security controls, evaluate new designs, and drive continuous improvement across our security posture. Role Responsibilities Cyber Risk Management, Security Consultancy, and Governance Lead the identification, assessment, and ongoing management of cybersecurity risks across the Division. Provide credible challenge and oversight of security controls, risk acceptances, and remediation plans Maintain cybersecurity risk registers, risk metrics, and reporting packs for senior management and risk committees. Support compliance with global cybersecurity regulatory requirements relevant to the insurance industry. Support the development and execution of the cybersecurity strategy and multi year roadmap. Identify emerging cyber threats, regulatory trends, and industry best practices relevant to the insurance sector. Perform risk assessments and recommend mitigation strategies, whilst informing technology and business owners to communicate current Resilience and risk exposure. Provide Technical Security consultancy to projects Knowledge sharing with team members and promote a culture of security awareness. Skills & Experience 10+ years of experience in cybersecurity roles, preferably in finance services or insurance sectors. Broad knowledge of security domains: network security, endpoint protection, Secure development lifecycle, identity and access management, cloud security (AWS/Azure), incident response, and governance. Familiarity with regulatory requirements and industry standards (e.g., NIST, CIS, BMA, PRA, APRA, MAS, etc.). Strong analytical and problem-solving skills. Excellent communication and collaboration abilities. Experienced in assessing and leveraging AI capabilities, and knowledge of AI risks and security best practices. Prefer certifications such as GIAC, CISSP, etc. Prefer Bachelor's degree in Information Technology or related discipline Working For Pacific Life Re Every person in our global team is valued for the unique qualities they bring to our business and we seek to build their expertise and support their individual ambitions at every step. Of course, we take our work seriously and we know our team can operate under great pressure. We work hard and thrive on achievement, but we also know how to have fun and relax too. We regularly host a range of team building days to strengthen our team's connection with each other and reflect on their successes.Providing employees with a healthy work-life balance is very important to our culture. We have a wide range of employee benefits and we host regular social activities and well being initiatives. We are also committed to supporting our employee's involvement in their communities, by actively fundraising, hosting charity events and overseeing volunteering opportunities. Benefits (Only for Permanent and Fixed Term Employees) Leave 25 days of annual leave with option to buy/sell more days Adoption and fertility leave Generous enhanced parental leaveHealthcare Comprehensive private insurance coverage for employee and dependents Group Life Insurance coverage of 9x basic annual salary and Group Income Protection up to 75% of basic annual salary Optical benefitsSavings & Retirement 15% combined employee/employer contributionsWellness Subsidized gym membership Access to Employee Assistance Program Cycle to Work and Electric Car Salary Sacrifice Scheme Time off for volunteering Charitable matching of employee donations You Can Be Who You Are We are committed to a culture of diversity and inclusion that embraces the authenticity of all employees, partners and communities. We support all employees to thrive and achieve their fullest potential.As part of our commitment to diversity and inclusion, we will provide reasonable adjustments during the recruitment process to ensure equal access to applicants with disabilities. Please contact us about your needs so that we can discuss these with you to make sure that suitable adjustments are made, where possible. Pacific Life Re Values Please click here to view our company values About UsAt Pacific Life Re, our vision is to bring an innovative and dynamic approach to the marketplace. Our global team is not afraid to disrupt and challenge industry thinking to provide the best life and health reinsurance services possible. Working in some of the most complex and fast-moving markets has taught us that knowledge and innovation go hand in hand. Today, we are continuing our rapid growth internationally with offices across Europe, Asia, North America, Australia, and Bermuda. With over 1000 employees across the globe, we take pride in our inclusive culture, underpinned by our values and behaviours, providing an environment where everyone can grow and develop.
Assistant Vice President, Authentication and Directory ServicesApplylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: -WD Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world's leading financial groups. Across the globe, we're 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world.With a vision to be the world's most trusted financial group, it's part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career.Join MUFG, where being inspired is expected and making a meaningful impact is rewarded. Authentication and Directory Services Engineer - Assistant Vice President MUFG, one of the world's most respected financial groups, is seeking an Authentication and Directory Services Engineer AVP to join their IT Security team in London. This role offers you the chance to work within a global network that values integrity, responsibility, and transparency, while supporting critical authentication and directory services across EMEA. MUFG's commitment to nurturing talent means you'll benefit from flexible working opportunities, generous pension contributions, and ongoing training to support your professional growth. If you are passionate about cyber security, identity management, and thrive in a collaborative environment where your expertise is valued, this is your opportunity to make a meaningful impact at a leading financial institution. Join a globally renowned financial group with over 150,000 employees and a strong presence in more than 50 countries, offering unparalleled opportunities for personal and professional development. Work within a supportive IT Security team focused on delivering secure authentication services using cutting-edge technologies such as Microsoft Active Directory, Azure AD, Single Sign-On (SSO), Multi-Factor Authentication (MFA), and automation scripting. Enjoy flexible working arrangements, generous pension contributions, and continuous training opportunities designed to help you grow your skills and advance your career within a culture built on integrity, fairness, and transparency. What you'll do: As an Authentication and Directory Services Engineer AVP at MUFG in London, you will play a pivotal role in supporting the bank's authentication infrastructure across EMEA. Your day-to-day responsibilities will involve managing Microsoft Active Directory platforms both on-premise and in Azure cloud environments. You will implement robust security protocols such as SSO, MFA, and Conditional Access policies to ensure secure access for thousands of users. By handling application onboarding/offboarding processes for authentication services, you will facilitate smooth integration with SSO solutions. You will act as the go-to expert for resolving complex authentication issues through detailed troubleshooting while supporting strategic initiatives aimed at improving platform standards. Your ability to create clear technical documentation will help foster knowledge sharing within the team. Additionally, you will monitor platform health metrics daily to ensure optimal service availability. Automation will be central to your role as you develop scripts that streamline user account management tasks. Your guidance during incident investigations will be crucial in balancing technical requirements with business needs. Ultimately, your efforts will contribute directly to maintaining MUFG's reputation for secure operations while promoting teamwork and co-operation throughout the department. Act as the senior analyst responsible for technical engineering of Microsoft Active Directory (AD) and Entra ID (Azure AD) services across EMEA. Implement and maintain advanced security protocols including Single Sign-On (SSO), Multi-Factor Authentication (MFA), Conditional Access policies, ensuring compliance with regulatory frameworks such as SOX and GDPR. Manage onboarding and offboarding of applications to authentication services, facilitating seamless integration with SSO solutions. Serve as the primary escalation point for complex issues related to authentication failures, directory synchronisation, and access management; resolve BAU incidents through thorough troubleshooting and analysis. Support the development of strategic direction for Authentication & Directory Services by contributing technical insights and collaborating with other teams within MUFG. Create and maintain comprehensive technical guides that communicate complex information clearly to both peers and less experienced colleagues. Oversee daily management of authentication platforms by monitoring service availability, health metrics, performance alerts, and maintaining operational documentation. Balance technical guidance against business risk to provide well-considered advice during incident investigations, problem resolution, and project decision-making processes. Initiate proactive improvements for standard operating procedures using available tools to evidence issues and escalate them appropriately. Develop scripts in PowerShell or Python to automate user account management tasks, reducing manual errors and enhancing efficiency. What you bring: To excel as an Authentication and Directory Services Engineer AVP at MUFG you should bring extensive hands-on experience managing Microsoft Active Directory platforms both on-premise and cloud-based Azure AD environments.Your capacity for clear communication is essential when translating complex concepts into actionable guidance for colleagues at all levels. A structured approach coupled with meticulous attention to detail will help you manage high workloads under pressure while maintaining accuracy. Experience in Identity Threat Detection & Response methodologies further strengthens your suitability for this role. A relevant degree enhances your profile but practical expertise remains paramount; above all else your commitment to teamwork ensures success within MUFG's inclusive culture. Deep knowledge of directory structures, authentication protocols (including SAML, OAuth, Kerberos), hybrid identity scenarios, and Microsoft Active Directory both on-premise and Azure AD environments. Proven experience with Quest AD management tools such as Quest Change Auditor and Quest Recovery Manager for effective auditing and recovery operations. Expertise in configuring Single Sign-On methods/protocols alongside Active Directory Federated Services (ADFS) and Certificate Services (ADCS). Advanced scripting abilities using PowerShell or Kusto Query Language (KQL) for automating user account management tasks. Ability to articulate complex technical instructions clearly in plain English for diverse audiences including senior stakeholders. Experience supporting large-scale global organisations with over 10,000 users; familiarity with financial regulations such as SOX compliance is highly desirable. Strong understanding of Identity Threat Detection & Response (ITDR) methodologies; capable of auditing access rights and monitoring suspicious activity effectively. Excellent communication skills combined with results-driven accountability; able to operate with urgency while prioritising workload efficiently. Structured approach to work with exceptional attention to detail; adept at managing tight deadlines without compromising accuracy. Degree in technology-related discipline preferred; Financial Services experience considered advantageous. What sets this company apart: MUFG stands out as one of the world's largest financial groups with a rich history spanning nearly 350 years. Headquartered in Tokyo but truly global in reach, with offices across Europe, Asia-Pacific, Americas. The organisation offers its employees unique opportunities for growth within an environment built on trustworthiness, integrity, fairness, transparency, honesty, and responsibility. The size of MUFG's business means you can stretch yourself professionally while benefiting from supportive leadership committed to nurturing talent at every stage of your career journey. Flexible working arrangements allow you to balance life outside work while generous pension contributions provide long-term security. Training opportunities abound so you can continually expand your skillset alongside knowledgeable colleagues who value collaboration above all else. MUFG's vision is not just about serving clients, it's about fostering shared sustainable growth for society at large; joining this team means becoming part of something bigger where your contributions matter every day. What's next: If you are ready to take your expertise in authentication services to new heights within a globally respected financial institution-apply now!
23/05/2026
Full time
Assistant Vice President, Authentication and Directory ServicesApplylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: -WD Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world's leading financial groups. Across the globe, we're 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world.With a vision to be the world's most trusted financial group, it's part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career.Join MUFG, where being inspired is expected and making a meaningful impact is rewarded. Authentication and Directory Services Engineer - Assistant Vice President MUFG, one of the world's most respected financial groups, is seeking an Authentication and Directory Services Engineer AVP to join their IT Security team in London. This role offers you the chance to work within a global network that values integrity, responsibility, and transparency, while supporting critical authentication and directory services across EMEA. MUFG's commitment to nurturing talent means you'll benefit from flexible working opportunities, generous pension contributions, and ongoing training to support your professional growth. If you are passionate about cyber security, identity management, and thrive in a collaborative environment where your expertise is valued, this is your opportunity to make a meaningful impact at a leading financial institution. Join a globally renowned financial group with over 150,000 employees and a strong presence in more than 50 countries, offering unparalleled opportunities for personal and professional development. Work within a supportive IT Security team focused on delivering secure authentication services using cutting-edge technologies such as Microsoft Active Directory, Azure AD, Single Sign-On (SSO), Multi-Factor Authentication (MFA), and automation scripting. Enjoy flexible working arrangements, generous pension contributions, and continuous training opportunities designed to help you grow your skills and advance your career within a culture built on integrity, fairness, and transparency. What you'll do: As an Authentication and Directory Services Engineer AVP at MUFG in London, you will play a pivotal role in supporting the bank's authentication infrastructure across EMEA. Your day-to-day responsibilities will involve managing Microsoft Active Directory platforms both on-premise and in Azure cloud environments. You will implement robust security protocols such as SSO, MFA, and Conditional Access policies to ensure secure access for thousands of users. By handling application onboarding/offboarding processes for authentication services, you will facilitate smooth integration with SSO solutions. You will act as the go-to expert for resolving complex authentication issues through detailed troubleshooting while supporting strategic initiatives aimed at improving platform standards. Your ability to create clear technical documentation will help foster knowledge sharing within the team. Additionally, you will monitor platform health metrics daily to ensure optimal service availability. Automation will be central to your role as you develop scripts that streamline user account management tasks. Your guidance during incident investigations will be crucial in balancing technical requirements with business needs. Ultimately, your efforts will contribute directly to maintaining MUFG's reputation for secure operations while promoting teamwork and co-operation throughout the department. Act as the senior analyst responsible for technical engineering of Microsoft Active Directory (AD) and Entra ID (Azure AD) services across EMEA. Implement and maintain advanced security protocols including Single Sign-On (SSO), Multi-Factor Authentication (MFA), Conditional Access policies, ensuring compliance with regulatory frameworks such as SOX and GDPR. Manage onboarding and offboarding of applications to authentication services, facilitating seamless integration with SSO solutions. Serve as the primary escalation point for complex issues related to authentication failures, directory synchronisation, and access management; resolve BAU incidents through thorough troubleshooting and analysis. Support the development of strategic direction for Authentication & Directory Services by contributing technical insights and collaborating with other teams within MUFG. Create and maintain comprehensive technical guides that communicate complex information clearly to both peers and less experienced colleagues. Oversee daily management of authentication platforms by monitoring service availability, health metrics, performance alerts, and maintaining operational documentation. Balance technical guidance against business risk to provide well-considered advice during incident investigations, problem resolution, and project decision-making processes. Initiate proactive improvements for standard operating procedures using available tools to evidence issues and escalate them appropriately. Develop scripts in PowerShell or Python to automate user account management tasks, reducing manual errors and enhancing efficiency. What you bring: To excel as an Authentication and Directory Services Engineer AVP at MUFG you should bring extensive hands-on experience managing Microsoft Active Directory platforms both on-premise and cloud-based Azure AD environments.Your capacity for clear communication is essential when translating complex concepts into actionable guidance for colleagues at all levels. A structured approach coupled with meticulous attention to detail will help you manage high workloads under pressure while maintaining accuracy. Experience in Identity Threat Detection & Response methodologies further strengthens your suitability for this role. A relevant degree enhances your profile but practical expertise remains paramount; above all else your commitment to teamwork ensures success within MUFG's inclusive culture. Deep knowledge of directory structures, authentication protocols (including SAML, OAuth, Kerberos), hybrid identity scenarios, and Microsoft Active Directory both on-premise and Azure AD environments. Proven experience with Quest AD management tools such as Quest Change Auditor and Quest Recovery Manager for effective auditing and recovery operations. Expertise in configuring Single Sign-On methods/protocols alongside Active Directory Federated Services (ADFS) and Certificate Services (ADCS). Advanced scripting abilities using PowerShell or Kusto Query Language (KQL) for automating user account management tasks. Ability to articulate complex technical instructions clearly in plain English for diverse audiences including senior stakeholders. Experience supporting large-scale global organisations with over 10,000 users; familiarity with financial regulations such as SOX compliance is highly desirable. Strong understanding of Identity Threat Detection & Response (ITDR) methodologies; capable of auditing access rights and monitoring suspicious activity effectively. Excellent communication skills combined with results-driven accountability; able to operate with urgency while prioritising workload efficiently. Structured approach to work with exceptional attention to detail; adept at managing tight deadlines without compromising accuracy. Degree in technology-related discipline preferred; Financial Services experience considered advantageous. What sets this company apart: MUFG stands out as one of the world's largest financial groups with a rich history spanning nearly 350 years. Headquartered in Tokyo but truly global in reach, with offices across Europe, Asia-Pacific, Americas. The organisation offers its employees unique opportunities for growth within an environment built on trustworthiness, integrity, fairness, transparency, honesty, and responsibility. The size of MUFG's business means you can stretch yourself professionally while benefiting from supportive leadership committed to nurturing talent at every stage of your career journey. Flexible working arrangements allow you to balance life outside work while generous pension contributions provide long-term security. Training opportunities abound so you can continually expand your skillset alongside knowledgeable colleagues who value collaboration above all else. MUFG's vision is not just about serving clients, it's about fostering shared sustainable growth for society at large; joining this team means becoming part of something bigger where your contributions matter every day. What's next: If you are ready to take your expertise in authentication services to new heights within a globally respected financial institution-apply now!
Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent About the London Metal Exchange The London Metal Exchange (LME) is the world centre for industrial metals trading. Most of the world's global non-ferrous futures business is conducted on the LME's three trading platforms totalling $21 trillion, 191 million lots and 4 billion tonnes notional with a market open interest high of 2.1 million lots in 2025.The metals community uses the LME, an HKEX Group company, as a venue to transfer or take on price risk, as a physical market of last resort and as the provider of transparent global reference prices. Overall Purpose of Role As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect our modern, high performance enterprise network. You will take a hands on lead role in shaping the network security roadmap, defining policies and standards and driving the adoption of Zero Trust and micro segmentation across the organisation.Working within the Connectivity Engineering Team, you will collaborate closely with Information Security, Platform, Infrastructure and Application teams to ensure security is embedded by design. Your expertise will be applied across on premises, cloud, and containerised environments, ensuring consistent and robust protection across all connectivity layers. You will also support the organisation's LAN, WAN, Campus and Data Centre network services, ensuring reliability, resilience, and high performance. You will maintain and develop core network standards across related systems, coordinate network activities across multiple technology projects, contribute deep technical expertise and produce both high and low level designs. As a subject matter expert, you will also provide 3rd line escalation support when required.This role reports directly to the Network Manager and may include participation in an on call rota, as well as occasional evening and weekend work. TOIL or overtime compensation will be available. Responsibilities: Design, implement, and maintain enterprise network security controls including firewalls, proxies and secure access services aligned to business and regulatory requirements. Act as the technical authority for Fortinet, Palo Alto Networks and Zscaler platforms. Ensure security policies are consistently enforced across data centre, campus, cloud and hybrid environments. Lead complex troubleshooting of network security issues, balancing security, performance and availability. Own and define the network security roadmap, aligned with wider technology and security strategies. Design and evolve Zero Trust network architectures, including identity-aware access and least-privilege principles. Define and implement micro-segmentation strategies for traditional and containerised workloads. Provide design input into new initiatives (cloud adoption, Kubernetes/OpenShift, automation, AI platforms). Evaluate new security technologies and patterns, producing clear recommendations and design artefacts Develop and maintain network security standards, patterns and policy definitions. Ensure adherence to security policies through design reviews, operational controls and continuous improvement. Partner with Information Security to translate policy into enforceable technical controls. Support audits, risk assessments and regulatory obligations by providing clear evidence of control implementation. Act as a senior technical leader within the Network Team, mentoring engineers and setting best practice. Work closely with Infrastructure, Platform, and Application teams to embed security by design. Provide subject-matter expertise to project teams and senior stakeholders. Desired Academic and Professional Qualifications: The ideal candidate will have experience working within an ITIL governed environment and established infrastructure support frameworks. They will hold a bachelor's degree in Computer Science, Information Technology, or a related discipline, or possess an equivalent combination of education, technical training, and practical experience.Relevant industry certifications (e.g. PCNSE, NSE, CCNP Security, or CISSP) or substantial real world application are expected, while ITIL and/or PMI certification is considered an advantage. Required Knowledge and Level of Experience: Experience defining and implementing network segmentation and micro segmentation strategies. Strong understanding of Zero Trust networking principles and identity aware access controls. Strong experience designing, implementing and optimising firewall and proxy security policies. Deep hands-on experience with: + Palo Alto Networks (PAN OS, Panorama, policy design) + Fortinet (FortiGate, FortiManager, FortiAnalyzer) + Zscaler (ZIA, ZPA, Zero Trust Exchange) Experience securing hybrid environments spanning on prem, cloud, and containerised platforms. Exposure to security controls and design for Kubernetes/OpenShift. Experience with automation and infrastructure-as-code approaches for deploying security controls. Wide exposure to routing, switching, load balancing and security architectures, with extensive operational and engineering experience. Strong grounding in core networking technologies and protocols, including: + TCP/IP, BGP, OSPF, VLANs, VRF, VPN, VXLAN, NAT, ACLs, DNS. Hands on experience with packet capture and network analytics and monitoring tools. Strong understanding of ITILv3 processes, including incident, problem, and change management. Skills and Competencies: Ability to translate high level security policies into practical, scalable technical designs. Strong analytical and diagnostic skills for assessing complex network and security environments. Competence in designing and optimising security architectures, network policies and segmentation models. Ability to work across hybrid and distributed environments (on prem, cloud, container platforms). Strong capability to apply automation and IaC concepts to enhance security controls and operational efficiency. Ability to collaborate with cross-functional teams in highly regulated, high availability environments. Methodical, working approach aligned to ITILv3 best practices with and proven ability to implement processes. Willingness to challenge existing approaches and drive change. Comfortable working under pressure, with changing priorities. A strong delivery mindset, setting and achieving realistic and timely execution of project deliverables across the portfolio. Core Functional Responsibilities of an AVP: Day-to-day focus is on resolution of complex problems or transactions, where expertise is required to interpret against policies, guidelines or processes Role at this level usually has full ownership for one or more processes, reports, procedures or products, and may also be considered analytical or procedural experts representing a unit or team on cross-function process or project deliverables. Experience Criteria of an AVP: Roles at this level typically require an individual emerging as an expert in a specific skill set, business area or product who remains focused primarily on daily execution.Hong Kong Exchanges and Clearing Limited (HKEX) is a publicly-traded company (HKEX Stock Code:388) and one of the world's leading global exchange groups, offering a range of equity, derivative, commodity, fixed income and other financial markets, products and services, including the London Metals Exchange.As a superconnector and gateway between East and West, HKEX facilitates the two-way flow of capital, ideas and dialogue between China and the rest of world, through
22/05/2026
Full time
Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent About the London Metal Exchange The London Metal Exchange (LME) is the world centre for industrial metals trading. Most of the world's global non-ferrous futures business is conducted on the LME's three trading platforms totalling $21 trillion, 191 million lots and 4 billion tonnes notional with a market open interest high of 2.1 million lots in 2025.The metals community uses the LME, an HKEX Group company, as a venue to transfer or take on price risk, as a physical market of last resort and as the provider of transparent global reference prices. Overall Purpose of Role As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect our modern, high performance enterprise network. You will take a hands on lead role in shaping the network security roadmap, defining policies and standards and driving the adoption of Zero Trust and micro segmentation across the organisation.Working within the Connectivity Engineering Team, you will collaborate closely with Information Security, Platform, Infrastructure and Application teams to ensure security is embedded by design. Your expertise will be applied across on premises, cloud, and containerised environments, ensuring consistent and robust protection across all connectivity layers. You will also support the organisation's LAN, WAN, Campus and Data Centre network services, ensuring reliability, resilience, and high performance. You will maintain and develop core network standards across related systems, coordinate network activities across multiple technology projects, contribute deep technical expertise and produce both high and low level designs. As a subject matter expert, you will also provide 3rd line escalation support when required.This role reports directly to the Network Manager and may include participation in an on call rota, as well as occasional evening and weekend work. TOIL or overtime compensation will be available. Responsibilities: Design, implement, and maintain enterprise network security controls including firewalls, proxies and secure access services aligned to business and regulatory requirements. Act as the technical authority for Fortinet, Palo Alto Networks and Zscaler platforms. Ensure security policies are consistently enforced across data centre, campus, cloud and hybrid environments. Lead complex troubleshooting of network security issues, balancing security, performance and availability. Own and define the network security roadmap, aligned with wider technology and security strategies. Design and evolve Zero Trust network architectures, including identity-aware access and least-privilege principles. Define and implement micro-segmentation strategies for traditional and containerised workloads. Provide design input into new initiatives (cloud adoption, Kubernetes/OpenShift, automation, AI platforms). Evaluate new security technologies and patterns, producing clear recommendations and design artefacts Develop and maintain network security standards, patterns and policy definitions. Ensure adherence to security policies through design reviews, operational controls and continuous improvement. Partner with Information Security to translate policy into enforceable technical controls. Support audits, risk assessments and regulatory obligations by providing clear evidence of control implementation. Act as a senior technical leader within the Network Team, mentoring engineers and setting best practice. Work closely with Infrastructure, Platform, and Application teams to embed security by design. Provide subject-matter expertise to project teams and senior stakeholders. Desired Academic and Professional Qualifications: The ideal candidate will have experience working within an ITIL governed environment and established infrastructure support frameworks. They will hold a bachelor's degree in Computer Science, Information Technology, or a related discipline, or possess an equivalent combination of education, technical training, and practical experience.Relevant industry certifications (e.g. PCNSE, NSE, CCNP Security, or CISSP) or substantial real world application are expected, while ITIL and/or PMI certification is considered an advantage. Required Knowledge and Level of Experience: Experience defining and implementing network segmentation and micro segmentation strategies. Strong understanding of Zero Trust networking principles and identity aware access controls. Strong experience designing, implementing and optimising firewall and proxy security policies. Deep hands-on experience with: + Palo Alto Networks (PAN OS, Panorama, policy design) + Fortinet (FortiGate, FortiManager, FortiAnalyzer) + Zscaler (ZIA, ZPA, Zero Trust Exchange) Experience securing hybrid environments spanning on prem, cloud, and containerised platforms. Exposure to security controls and design for Kubernetes/OpenShift. Experience with automation and infrastructure-as-code approaches for deploying security controls. Wide exposure to routing, switching, load balancing and security architectures, with extensive operational and engineering experience. Strong grounding in core networking technologies and protocols, including: + TCP/IP, BGP, OSPF, VLANs, VRF, VPN, VXLAN, NAT, ACLs, DNS. Hands on experience with packet capture and network analytics and monitoring tools. Strong understanding of ITILv3 processes, including incident, problem, and change management. Skills and Competencies: Ability to translate high level security policies into practical, scalable technical designs. Strong analytical and diagnostic skills for assessing complex network and security environments. Competence in designing and optimising security architectures, network policies and segmentation models. Ability to work across hybrid and distributed environments (on prem, cloud, container platforms). Strong capability to apply automation and IaC concepts to enhance security controls and operational efficiency. Ability to collaborate with cross-functional teams in highly regulated, high availability environments. Methodical, working approach aligned to ITILv3 best practices with and proven ability to implement processes. Willingness to challenge existing approaches and drive change. Comfortable working under pressure, with changing priorities. A strong delivery mindset, setting and achieving realistic and timely execution of project deliverables across the portfolio. Core Functional Responsibilities of an AVP: Day-to-day focus is on resolution of complex problems or transactions, where expertise is required to interpret against policies, guidelines or processes Role at this level usually has full ownership for one or more processes, reports, procedures or products, and may also be considered analytical or procedural experts representing a unit or team on cross-function process or project deliverables. Experience Criteria of an AVP: Roles at this level typically require an individual emerging as an expert in a specific skill set, business area or product who remains focused primarily on daily execution.Hong Kong Exchanges and Clearing Limited (HKEX) is a publicly-traded company (HKEX Stock Code:388) and one of the world's leading global exchange groups, offering a range of equity, derivative, commodity, fixed income and other financial markets, products and services, including the London Metals Exchange.As a superconnector and gateway between East and West, HKEX facilitates the two-way flow of capital, ideas and dialogue between China and the rest of world, through
Java Developer (AVP)Applyremote type: Hybridlocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.The Global Fixed Income Trade Processing (FiTP) Team is seeking a Software Engineer (Java) with a proven track record of design and developing large, complex and distributed systems.This role is within the FiTP team in Belfast. The successful individual will ideally have a strong knowledge of Fixed Income products and experience in building software systems to handle the capture and processing of high volume of such trades.In this fast paced environment you must be able to prioritize tasks, work within deadlines, taking a pragmatic and thoughtful approach, paying close attention to details. You will need to employ strong communication skills, necessary to effectively produce client solutions.The senior developer will have the following characteristics: Proven background in developing large distributed systems to address complex business problems. Ability to perform thorough requirement analysis and create comprehensive design for business features. Keen to produce well-crafted software living up to highest quality standards. Enthusiastic in learning and adopting industry-leading technologies into work. Ability to work independently with ownership to estimation and timeline Self-motivated and with determination to achieve goals Good team working skills and ability to work in a virtual team environment. Ability to think critically, identify improvement opportunities within application and team, come up with solutions and drive the execution. Well-organized and able to prioritize multiple tasks to achieve maximum output. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems Ensure essential procedures are followed and help define operating standards and processes Serve as advisor or coach to new or lower level analysts Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and /or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Skills & Experience Solid knowledge of Java (Java 11+ preferred) and object-oriented design principles. Experience with the Spring Framework, including Spring Boot and Spring MVC. Proficiency in data access technologies like JPA/Hibernate or Spring Data. Experience in developing and deploying applications within a microservices architecture. Proficiency with relational (e.g., PostgreSQL, Oracle). Familiarity with message brokers such as Kafka or RabbitMQ. Experience in developing RESTful APIs. Familiarity with AI-powered tools for coding, debugging, and optimization (e.g., GitHub Copilot, Amazon CodeWhisperer). Experience with advanced AI software engineering agents (e.g., Devin ) is a plus. Familiarity with continuous integration and continuous delivery (CI/CD) concepts and tools (e.g., Jenkins, GitLab CI). Familiarity with containerization technologies like Docker and orchestration platforms like Kubernetes or OpenShift. General Skills: Experience contributing to successful software projects. Demonstrates ownership and sound judgment in technical tasks. Clear written and verbal communication skills. Education: Bachelor's degree/University degree or equivalent experienceThis job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesVisit our Global Benefits page to learn more.Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
20/05/2026
Full time
Java Developer (AVP)Applyremote type: Hybridlocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.The Global Fixed Income Trade Processing (FiTP) Team is seeking a Software Engineer (Java) with a proven track record of design and developing large, complex and distributed systems.This role is within the FiTP team in Belfast. The successful individual will ideally have a strong knowledge of Fixed Income products and experience in building software systems to handle the capture and processing of high volume of such trades.In this fast paced environment you must be able to prioritize tasks, work within deadlines, taking a pragmatic and thoughtful approach, paying close attention to details. You will need to employ strong communication skills, necessary to effectively produce client solutions.The senior developer will have the following characteristics: Proven background in developing large distributed systems to address complex business problems. Ability to perform thorough requirement analysis and create comprehensive design for business features. Keen to produce well-crafted software living up to highest quality standards. Enthusiastic in learning and adopting industry-leading technologies into work. Ability to work independently with ownership to estimation and timeline Self-motivated and with determination to achieve goals Good team working skills and ability to work in a virtual team environment. Ability to think critically, identify improvement opportunities within application and team, come up with solutions and drive the execution. Well-organized and able to prioritize multiple tasks to achieve maximum output. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems Ensure essential procedures are followed and help define operating standards and processes Serve as advisor or coach to new or lower level analysts Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and /or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Skills & Experience Solid knowledge of Java (Java 11+ preferred) and object-oriented design principles. Experience with the Spring Framework, including Spring Boot and Spring MVC. Proficiency in data access technologies like JPA/Hibernate or Spring Data. Experience in developing and deploying applications within a microservices architecture. Proficiency with relational (e.g., PostgreSQL, Oracle). Familiarity with message brokers such as Kafka or RabbitMQ. Experience in developing RESTful APIs. Familiarity with AI-powered tools for coding, debugging, and optimization (e.g., GitHub Copilot, Amazon CodeWhisperer). Experience with advanced AI software engineering agents (e.g., Devin ) is a plus. Familiarity with continuous integration and continuous delivery (CI/CD) concepts and tools (e.g., Jenkins, GitLab CI). Familiarity with containerization technologies like Docker and orchestration platforms like Kubernetes or OpenShift. General Skills: Experience contributing to successful software projects. Demonstrates ownership and sound judgment in technical tasks. Clear written and verbal communication skills. Education: Bachelor's degree/University degree or equivalent experienceThis job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesVisit our Global Benefits page to learn more.Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Global Fixed Income Trade Processing (FiTP) Team is seeking a Software Engineer (Java) with a proven track record of design and developing large, complex and distributed systems. This role is within the FiTP team in Belfast. The successful individual will ideally have a strong knowledge of Fixed Income products and experience in building software systems to handle the capture and processing of high volume of such trades. In this fast paced environment you must be able to prioritize tasks, work within deadlines, taking a pragmatic and thoughtful approach, paying close attention to details. You will need to employ strong communication skills, necessary to effectively produce client solutions. Senior Developer Characteristics Proven background in developing large distributed systems to address complex business problems. Ability to perform thorough requirement analysis and create comprehensive design for business features. Keen to produce well crafted software living up to highest quality standards. Enthusiastic in learning and adopting industry leading technologies into work. Ability to work independently with ownership to estimation and timeline. Self motivated and with determination to achieve goals. Good team working skills and ability to work in a virtual team environment. Ability to think critically, identify improvement opportunities within application and team, come up with solutions and drive the execution. Well organized and able to prioritize multiple tasks to achieve maximum output. Responsibilities Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas. Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users. Utilize in depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement. Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality. Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems. Ensure essential procedures are followed and help define operating standards and processes. Serve as advisor or coach to new or lower level analysts. Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and/or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Skills & Experience Solid knowledge of Java (Java 11+ preferred) and object oriented design principles. Experience with the Spring Framework, including Spring Boot and Spring MVC. Proficiency in data access technologies like JPA/Hibernate or Spring Data. Experience in developing and deploying applications within a microservices architecture. Proficiency with relational (e.g., PostgreSQL, Oracle). Familiarity with message brokers such as Kafka or RabbitMQ. Experience in developing RESTful APIs. Familiarity with AI powered tools for coding, debugging, and optimization (e.g., GitHub Copilot, Amazon CodeWhisperer). Experience with advanced AI software engineering agents (e.g., Devin) is a plus. Familiarity with continuous integration and continuous delivery (CI/CD) concepts and tools (e.g., Jenkins, GitLab CI). Familiarity with containerization technologies like Docker and orchestration platforms like Kubernetes or OpenShift. General Skills Experience contributing to successful software projects. Demonstrates ownership and sound judgment in technical tasks. Clear written and verbal communication skills. Education Bachelor's degree/University degree or equivalent experience. This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our Global Benefits page to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review. View Citi's EEO Policy Statement and the Know Your Rights poster.
20/05/2026
Full time
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Global Fixed Income Trade Processing (FiTP) Team is seeking a Software Engineer (Java) with a proven track record of design and developing large, complex and distributed systems. This role is within the FiTP team in Belfast. The successful individual will ideally have a strong knowledge of Fixed Income products and experience in building software systems to handle the capture and processing of high volume of such trades. In this fast paced environment you must be able to prioritize tasks, work within deadlines, taking a pragmatic and thoughtful approach, paying close attention to details. You will need to employ strong communication skills, necessary to effectively produce client solutions. Senior Developer Characteristics Proven background in developing large distributed systems to address complex business problems. Ability to perform thorough requirement analysis and create comprehensive design for business features. Keen to produce well crafted software living up to highest quality standards. Enthusiastic in learning and adopting industry leading technologies into work. Ability to work independently with ownership to estimation and timeline. Self motivated and with determination to achieve goals. Good team working skills and ability to work in a virtual team environment. Ability to think critically, identify improvement opportunities within application and team, come up with solutions and drive the execution. Well organized and able to prioritize multiple tasks to achieve maximum output. Responsibilities Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas. Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users. Utilize in depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement. Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality. Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems. Ensure essential procedures are followed and help define operating standards and processes. Serve as advisor or coach to new or lower level analysts. Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and/or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Skills & Experience Solid knowledge of Java (Java 11+ preferred) and object oriented design principles. Experience with the Spring Framework, including Spring Boot and Spring MVC. Proficiency in data access technologies like JPA/Hibernate or Spring Data. Experience in developing and deploying applications within a microservices architecture. Proficiency with relational (e.g., PostgreSQL, Oracle). Familiarity with message brokers such as Kafka or RabbitMQ. Experience in developing RESTful APIs. Familiarity with AI powered tools for coding, debugging, and optimization (e.g., GitHub Copilot, Amazon CodeWhisperer). Experience with advanced AI software engineering agents (e.g., Devin) is a plus. Familiarity with continuous integration and continuous delivery (CI/CD) concepts and tools (e.g., Jenkins, GitLab CI). Familiarity with containerization technologies like Docker and orchestration platforms like Kubernetes or OpenShift. General Skills Experience contributing to successful software projects. Demonstrates ownership and sound judgment in technical tasks. Clear written and verbal communication skills. Education Bachelor's degree/University degree or equivalent experience. This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our Global Benefits page to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review. View Citi's EEO Policy Statement and the Know Your Rights poster.
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. We are looking for a senior UI developer proficient in .NET/C# to join teams transforming Citi UI elements into React based html5 ones, using standard Citi components and ensuring fully automated testing and good design throughout. Responsibilities: Design and deliver front end web applications based on business requirements Responsible for completing Front-end design and coding in a timely manner by understanding user requirements Solves complex technology problems / projects for the business unit supported Tracks business unit performance against the IT business plan and service level agreements; identifies gaps Appropriately assess risk when business decisions are made, demonstrating consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behaviours, conduct and business practices, and escalating, managing and reporting control issues with transparency. Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems Ensure essential procedures are followed and help define operating standards and processes Serve as advisor or coach to new or lower level analysts Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and /or other team members. Recommended Qualifications Relevant working experience in Windows and Web UI Development Proficiency in .NET/C# and React Solid understanding of HTML5, CSS3, JavaScript, knowledge of test frameworks. Strong sense of responsibility, self-motivation, attention to details and a positive attitude. Preferred skills JSON/XML and REST API based web service integrations Knowledge of TypeScript Education Bachelor's degree/University degree or equivalent experience This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
18/05/2026
Full time
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. We are looking for a senior UI developer proficient in .NET/C# to join teams transforming Citi UI elements into React based html5 ones, using standard Citi components and ensuring fully automated testing and good design throughout. Responsibilities: Design and deliver front end web applications based on business requirements Responsible for completing Front-end design and coding in a timely manner by understanding user requirements Solves complex technology problems / projects for the business unit supported Tracks business unit performance against the IT business plan and service level agreements; identifies gaps Appropriately assess risk when business decisions are made, demonstrating consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behaviours, conduct and business practices, and escalating, managing and reporting control issues with transparency. Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems Ensure essential procedures are followed and help define operating standards and processes Serve as advisor or coach to new or lower level analysts Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and /or other team members. Recommended Qualifications Relevant working experience in Windows and Web UI Development Proficiency in .NET/C# and React Solid understanding of HTML5, CSS3, JavaScript, knowledge of test frameworks. Strong sense of responsibility, self-motivation, attention to details and a positive attitude. Preferred skills JSON/XML and REST API based web service integrations Knowledge of TypeScript Education Bachelor's degree/University degree or equivalent experience This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Senior Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Finance Desk Technology is part of Markets Technology. The Team works closely with the Citi Global Finance Desk and Markets Treasury Desks. The suite of Finance Desk applications provides position management, trade capture, electronic trading, market risk processing and reporting. This is supported by a mixed technology environment consisting of client server applications, developed in Java, Angular and C#, with services running on Linux servers and Cloud Containers. This provides a unique opportunity to work closely with the business stakeholders while building towards the strategic technology roadmap. We are looking for technically strong candidates who can work as team players and are capable of taking ownership and leading the initiatives when needed. Job Responsibilities / Role Responsible for developing and maintaining suite of applications asa part of global development team. Production of high quality software, emphasizing simplicity, maintainability and reuse, using standard development process. Understands business priorities, documents requirements and determines solutions in partnership with other internal teams. Accountable for all phases of development process-analysis, design, construction, testing and implementation; provides user and operational support on applications to business users. Ensures essential procedures are followed and helps to define operating standards and processes. Participating in key business initiatives involving multiple workstreams. Coordinate global testing and schedule application rollouts. Contribute towards improving the Dev Ops CI/CD Pipelines and Strategic Architecture. Work closely with partner technology teams and to collaborate effectively. Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users. Provide L3 support for production flows. Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement. Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality. Ensure essential procedures are followed and help define operating standards and processes. Serve as advisor or coach to new or lower level analysts. Has the ability to operate with a limited level of direct supervision. Qualifications Bachelor degree in Computer Science / Information Technology or a related field, or substantial practical experience of software delivery. Proven relevant experience in Application Development role. Experience in managing and implementing successful projects. Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements. Subject Matter Expert (SME) in Securities Financing Transactions Processing is a big plus. Technical Skills Required Strong core Java skills, JDBC/JPA, Restful web services. Experience with frameworks like Hibernate, Junit, Spring Boot/Microservice style application development. Experience in event driven and API led architecture. AI Tools & Platforms Usage: Hands on experience using AI tools and platforms to design, build, test, and enhance application features. Strong experience with Relational Databases like Oracle, MSSQL. Experience with build tools like Maven/Gradle, Jenkins, UDeploy. Experience with cloud based architectures on OpenShift Kubernetes. Experience with Messaging and Caching frameworks such as Kafka and Gemfire/Ignite is a plus. Testing experience with distributed software applications. Strong experience with Unix or Linux. Non-Technical Skills Required Experience in working with distributed teams situated globally in different time zones is a plus. Flexible and adaptive, team player. Excellent analytical, communication and interpersonal skills. Ability to work independently. Ability to take ownership, drive strategy and well organized. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our Global Benefit page to learn more. EEO Statement Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
10/05/2026
Full time
Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Senior Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Finance Desk Technology is part of Markets Technology. The Team works closely with the Citi Global Finance Desk and Markets Treasury Desks. The suite of Finance Desk applications provides position management, trade capture, electronic trading, market risk processing and reporting. This is supported by a mixed technology environment consisting of client server applications, developed in Java, Angular and C#, with services running on Linux servers and Cloud Containers. This provides a unique opportunity to work closely with the business stakeholders while building towards the strategic technology roadmap. We are looking for technically strong candidates who can work as team players and are capable of taking ownership and leading the initiatives when needed. Job Responsibilities / Role Responsible for developing and maintaining suite of applications asa part of global development team. Production of high quality software, emphasizing simplicity, maintainability and reuse, using standard development process. Understands business priorities, documents requirements and determines solutions in partnership with other internal teams. Accountable for all phases of development process-analysis, design, construction, testing and implementation; provides user and operational support on applications to business users. Ensures essential procedures are followed and helps to define operating standards and processes. Participating in key business initiatives involving multiple workstreams. Coordinate global testing and schedule application rollouts. Contribute towards improving the Dev Ops CI/CD Pipelines and Strategic Architecture. Work closely with partner technology teams and to collaborate effectively. Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users. Provide L3 support for production flows. Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement. Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality. Ensure essential procedures are followed and help define operating standards and processes. Serve as advisor or coach to new or lower level analysts. Has the ability to operate with a limited level of direct supervision. Qualifications Bachelor degree in Computer Science / Information Technology or a related field, or substantial practical experience of software delivery. Proven relevant experience in Application Development role. Experience in managing and implementing successful projects. Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements. Subject Matter Expert (SME) in Securities Financing Transactions Processing is a big plus. Technical Skills Required Strong core Java skills, JDBC/JPA, Restful web services. Experience with frameworks like Hibernate, Junit, Spring Boot/Microservice style application development. Experience in event driven and API led architecture. AI Tools & Platforms Usage: Hands on experience using AI tools and platforms to design, build, test, and enhance application features. Strong experience with Relational Databases like Oracle, MSSQL. Experience with build tools like Maven/Gradle, Jenkins, UDeploy. Experience with cloud based architectures on OpenShift Kubernetes. Experience with Messaging and Caching frameworks such as Kafka and Gemfire/Ignite is a plus. Testing experience with distributed software applications. Strong experience with Unix or Linux. Non-Technical Skills Required Experience in working with distributed teams situated globally in different time zones is a plus. Flexible and adaptive, team player. Excellent analytical, communication and interpersonal skills. Ability to work independently. Ability to take ownership, drive strategy and well organized. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our Global Benefit page to learn more. EEO Statement Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent About the London Metal Exchange The London Metal Exchange (LME) is the world centre for industrial metals trading. Most of the world's global non-ferrous futures business is conducted on the LME's three trading platforms totalling $21 trillion, 191 million lots and 4 billion tonnes notional with a market open interest high of 2.1 million lots in 2025.The metals community uses the LME, an HKEX Group company, as a venue to transfer or take on price risk, as a physical market of last resort and as the provider of transparent global reference prices. Overall Purpose of Role As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect our modern, high performance enterprise network. You will take a hands on lead role in shaping the network security roadmap, defining policies and standards and driving the adoption of Zero Trust and micro segmentation across the organisation.Working within the Connectivity Engineering Team, you will collaborate closely with Information Security, Platform, Infrastructure and Application teams to ensure security is embedded by design. Your expertise will be applied across on premises, cloud, and containerised environments, ensuring consistent and robust protection across all connectivity layers. You will also support the organisation's LAN, WAN, Campus and Data Centre network services, ensuring reliability, resilience, and high performance. You will maintain and develop core network standards across related systems, coordinate network activities across multiple technology projects, contribute deep technical expertise and produce both high and low level designs. As a subject matter expert, you will also provide 3rd line escalation support when required.This role reports directly to the Network Manager and may include participation in an on call rota, as well as occasional evening and weekend work. TOIL or overtime compensation will be available. Responsibilities: Design, implement, and maintain enterprise network security controls including firewalls, proxies and secure access services aligned to business and regulatory requirements. Act as the technical authority for Fortinet, Palo Alto Networks and Zscaler platforms. Ensure security policies are consistently enforced across data centre, campus, cloud and hybrid environments. Lead complex troubleshooting of network security issues, balancing security, performance and availability. Own and define the network security roadmap, aligned with wider technology and security strategies. Design and evolve Zero Trust network architectures, including identity-aware access and least-privilege principles. Define and implement micro-segmentation strategies for traditional and containerised workloads. Provide design input into new initiatives (cloud adoption, Kubernetes/OpenShift, automation, AI platforms). Evaluate new security technologies and patterns, producing clear recommendations and design artefacts Develop and maintain network security standards, patterns and policy definitions. Ensure adherence to security policies through design reviews, operational controls and continuous improvement. Partner with Information Security to translate policy into enforceable technical controls. Support audits, risk assessments and regulatory obligations by providing clear evidence of control implementation. Act as a senior technical leader within the Network Team, mentoring engineers and setting best practice. Work closely with Infrastructure, Platform, and Application teams to embed security by design. Provide subject-matter expertise to project teams and senior stakeholders. Desired Academic and Professional Qualifications: The ideal candidate will have experience working within an ITIL governed environment and established infrastructure support frameworks. They will hold a bachelor's degree in Computer Science, Information Technology, or a related discipline, or possess an equivalent combination of education, technical training, and practical experience.Relevant industry certifications (e.g. PCNSE, NSE, CCNP Security, or CISSP) or substantial real world application are expected, while ITIL and/or PMI certification is considered an advantage. Required Knowledge and Level of Experience: Experience defining and implementing network segmentation and micro segmentation strategies. Strong understanding of Zero Trust networking principles and identity aware access controls. Strong experience designing, implementing and optimising firewall and proxy security policies. Deep hands-on experience with: + Palo Alto Networks (PAN OS, Panorama, policy design) + Fortinet (FortiGate, FortiManager, FortiAnalyzer) + Zscaler (ZIA, ZPA, Zero Trust Exchange) Experience securing hybrid environments spanning on prem, cloud, and containerised platforms. Exposure to security controls and design for Kubernetes/OpenShift. Experience with automation and infrastructure-as-code approaches for deploying security controls. Wide exposure to routing, switching, load balancing and security architectures, with extensive operational and engineering experience. Strong grounding in core networking technologies and protocols, including: + TCP/IP, BGP, OSPF, VLANs, VRF, VPN, VXLAN, NAT, ACLs, DNS. Hands on experience with packet capture and network analytics and monitoring tools. Strong understanding of ITILv3 processes, including incident, problem, and change management. Skills and Competencies: Ability to translate high level security policies into practical, scalable technical designs. Strong analytical and diagnostic skills for assessing complex network and security environments. Competence in designing and optimising security architectures, network policies and segmentation models. Ability to work across hybrid and distributed environments (on prem, cloud, container platforms). Strong capability to apply automation and IaC concepts to enhance security controls and operational efficiency. Ability to collaborate with cross-functional teams in highly regulated, high availability environments. Methodical, working approach aligned to ITILv3 best practices with and proven ability to implement processes. Willingness to challenge existing approaches and drive change. Comfortable working under pressure, with changing priorities. A strong delivery mindset, setting and achieving realistic and timely execution of project deliverables across the portfolio. Core Functional Responsibilities of an AVP: Day-to-day focus is on resolution of complex problems or transactions, where expertise is required to interpret against policies, guidelines or processes Role at this level usually has full ownership for one or more processes, reports, procedures or products, and may also be considered analytical or procedural experts representing a unit or team on cross-function process or project deliverables. Experience Criteria of an AVP: Roles at this level typically require an individual emerging as an expert in a specific skill set, business area or product who remains focused primarily on daily execution.Hong Kong Exchanges and Clearing Limited (HKEX) is a publicly-traded company (HKEX Stock Code:388) and one of the world's leading global exchange groups, offering a range of equity, derivative, commodity, fixed income and other financial markets, products and services, including the London Metals Exchange.As a superconnector and gateway between East and West, HKEX facilitates the two-way flow of capital, ideas and dialogue between China and the rest of world, through
07/05/2026
Full time
Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent About the London Metal Exchange The London Metal Exchange (LME) is the world centre for industrial metals trading. Most of the world's global non-ferrous futures business is conducted on the LME's three trading platforms totalling $21 trillion, 191 million lots and 4 billion tonnes notional with a market open interest high of 2.1 million lots in 2025.The metals community uses the LME, an HKEX Group company, as a venue to transfer or take on price risk, as a physical market of last resort and as the provider of transparent global reference prices. Overall Purpose of Role As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect our modern, high performance enterprise network. You will take a hands on lead role in shaping the network security roadmap, defining policies and standards and driving the adoption of Zero Trust and micro segmentation across the organisation.Working within the Connectivity Engineering Team, you will collaborate closely with Information Security, Platform, Infrastructure and Application teams to ensure security is embedded by design. Your expertise will be applied across on premises, cloud, and containerised environments, ensuring consistent and robust protection across all connectivity layers. You will also support the organisation's LAN, WAN, Campus and Data Centre network services, ensuring reliability, resilience, and high performance. You will maintain and develop core network standards across related systems, coordinate network activities across multiple technology projects, contribute deep technical expertise and produce both high and low level designs. As a subject matter expert, you will also provide 3rd line escalation support when required.This role reports directly to the Network Manager and may include participation in an on call rota, as well as occasional evening and weekend work. TOIL or overtime compensation will be available. Responsibilities: Design, implement, and maintain enterprise network security controls including firewalls, proxies and secure access services aligned to business and regulatory requirements. Act as the technical authority for Fortinet, Palo Alto Networks and Zscaler platforms. Ensure security policies are consistently enforced across data centre, campus, cloud and hybrid environments. Lead complex troubleshooting of network security issues, balancing security, performance and availability. Own and define the network security roadmap, aligned with wider technology and security strategies. Design and evolve Zero Trust network architectures, including identity-aware access and least-privilege principles. Define and implement micro-segmentation strategies for traditional and containerised workloads. Provide design input into new initiatives (cloud adoption, Kubernetes/OpenShift, automation, AI platforms). Evaluate new security technologies and patterns, producing clear recommendations and design artefacts Develop and maintain network security standards, patterns and policy definitions. Ensure adherence to security policies through design reviews, operational controls and continuous improvement. Partner with Information Security to translate policy into enforceable technical controls. Support audits, risk assessments and regulatory obligations by providing clear evidence of control implementation. Act as a senior technical leader within the Network Team, mentoring engineers and setting best practice. Work closely with Infrastructure, Platform, and Application teams to embed security by design. Provide subject-matter expertise to project teams and senior stakeholders. Desired Academic and Professional Qualifications: The ideal candidate will have experience working within an ITIL governed environment and established infrastructure support frameworks. They will hold a bachelor's degree in Computer Science, Information Technology, or a related discipline, or possess an equivalent combination of education, technical training, and practical experience.Relevant industry certifications (e.g. PCNSE, NSE, CCNP Security, or CISSP) or substantial real world application are expected, while ITIL and/or PMI certification is considered an advantage. Required Knowledge and Level of Experience: Experience defining and implementing network segmentation and micro segmentation strategies. Strong understanding of Zero Trust networking principles and identity aware access controls. Strong experience designing, implementing and optimising firewall and proxy security policies. Deep hands-on experience with: + Palo Alto Networks (PAN OS, Panorama, policy design) + Fortinet (FortiGate, FortiManager, FortiAnalyzer) + Zscaler (ZIA, ZPA, Zero Trust Exchange) Experience securing hybrid environments spanning on prem, cloud, and containerised platforms. Exposure to security controls and design for Kubernetes/OpenShift. Experience with automation and infrastructure-as-code approaches for deploying security controls. Wide exposure to routing, switching, load balancing and security architectures, with extensive operational and engineering experience. Strong grounding in core networking technologies and protocols, including: + TCP/IP, BGP, OSPF, VLANs, VRF, VPN, VXLAN, NAT, ACLs, DNS. Hands on experience with packet capture and network analytics and monitoring tools. Strong understanding of ITILv3 processes, including incident, problem, and change management. Skills and Competencies: Ability to translate high level security policies into practical, scalable technical designs. Strong analytical and diagnostic skills for assessing complex network and security environments. Competence in designing and optimising security architectures, network policies and segmentation models. Ability to work across hybrid and distributed environments (on prem, cloud, container platforms). Strong capability to apply automation and IaC concepts to enhance security controls and operational efficiency. Ability to collaborate with cross-functional teams in highly regulated, high availability environments. Methodical, working approach aligned to ITILv3 best practices with and proven ability to implement processes. Willingness to challenge existing approaches and drive change. Comfortable working under pressure, with changing priorities. A strong delivery mindset, setting and achieving realistic and timely execution of project deliverables across the portfolio. Core Functional Responsibilities of an AVP: Day-to-day focus is on resolution of complex problems or transactions, where expertise is required to interpret against policies, guidelines or processes Role at this level usually has full ownership for one or more processes, reports, procedures or products, and may also be considered analytical or procedural experts representing a unit or team on cross-function process or project deliverables. Experience Criteria of an AVP: Roles at this level typically require an individual emerging as an expert in a specific skill set, business area or product who remains focused primarily on daily execution.Hong Kong Exchanges and Clearing Limited (HKEX) is a publicly-traded company (HKEX Stock Code:388) and one of the world's leading global exchange groups, offering a range of equity, derivative, commodity, fixed income and other financial markets, products and services, including the London Metals Exchange.As a superconnector and gateway between East and West, HKEX facilitates the two-way flow of capital, ideas and dialogue between China and the rest of world, through
Citi's technology team is growing at lightning speed, and we're looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe - we're changing the way people bank and how the world does business. Citi's technology team supports business operations in 100+ countries, across multiple lines of business spanning both Institutional and retail businesses. The group works to optimize the IT environment by standardizing production platforms, reducing complexity, and introducing innovative solutions that provide new business capabilities, reduce total cost of ownership, and create a competitive advantage for Citi. Join an environment with a laser focus on growth and progress, and take your career to the next level through the power of Citi's unmatched globality and vast expertise. Success Profile As the world's most global bank, Citi gives you the tools to be a trailblazer. We're not just building technology, we're building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultures, and we invite you to come and join us! Creative Analytical Collaborative Productive Adaptable Relationship Expertise Glassdoor Reviews "Excellent technologists. Great vision of bringing the financial services industry into the 2020. Great place to work for work-life balance." Senior Applications Development Manager, New York, NY "Great Intern experience, great pay and solid opportunity to end up being a full time after the end of the internship program." Summer Technology Analyst "I had a great learning experience, good work environment and excellent coworkers. Had the opportunity to escalate my way to the highest position available in my area within 3 years" AVP Operations & Technology, San Juan PR "Globally diverse and technologically progressive" Director of Software Development, Warren NJ Responsibilities You're the brains behind our work. You're ready to bring your knowledge from the classroom to the boardroom, and Citi wants to help you get there. Whether it's honing your skills or building your network, we know that success can't come without growth. Our programmes equip you with the knowledge and training you need to play a valuable role on your team, and establish a long-term career here. At Citi, we value internal mobility, and career growth is not a question of if, but when. Citi's Enterprise Infrastructure Operations & Technology (EIO&T) group is looking for Analysts to join its rotational Analyst Program. The Full Time Analyst position is a two-year rotational program with a variety of different tracks available. The program starts with an initial intensive orientation where you will learn more about our business, strategy, and shared vision. As one of the principal players in the world's financial markets, Citi is involved in conducting millions of trading events every day. We have a responsibility to the financial regulators, our clients and ourselves to identify and prevent fraudulent, malicious or erroneous behaviour. Global Functions Technology is responsible for providing and delivering end-to-end design, application development, production support, as well as, infrastructure management to the Global Functions across Citi's lines of business and regions, which include Compliance, Finance, Risk, Human Resources, Control, Procurement & Payables, Legal, Internal Fraud, Global Public Affairs, Corporate Realty and General Services. Our global technology platforms capture and manage customer, market, transaction and accounting data, and we are the backbone for producing reporting for our managers, customers and regulators. Your time here will look something like this... During their two years in the program, analysts will build the necessary professional skills for future leadership positions by participating in two rotations, Analyst assignments change each year based on the business needs of each EIO&T group. Below are some examples of assignments: * Cyber Security data analysis * Data Protection analysis * Software Development (wide variety) * Product & Project Management * Private & Hybrid Cloud Design * Converting raw data into intelligence * Performing web and mobile application testing and scans * Identifying defects in online tools * Creating dashboards and scorecards to summarize data * Provide an overview of sourcing processes to senior level management * Automating analytical processes * Advanced Analytics projects * API Development & Integration * DevOps - Continuous Integration and Continuous Deployment We provide you with the knowledge and skills you need to succeed. Here at Citi, rotational programs are intended to help you build a broad skillset and accelerate your career growth by gaining exposure to more than one role. Our rotational program will help you discover the best fit for your skills and long-term career goals at Citi. Upon completion of the Program, top-performing Analysts are eligible for promotion. Analysts are hired into roles to perform jobs at the highest levels while continuously seeking ways to improve and innovate. Each analyst works in a highly collaborative environment to ensure that processes are implemented and utilized to facilitate peak operational functionality at Citi. Through ongoing professional and technical training and networking and mentoring opportunities, analysts build the necessary professional skills for future leadership positions within Citi O&T. EIO&T Analysts will join an intensive training program upon joining the firm, where they will receive in-depth education on a variety of these topics to learn the fundamentals of the Analyst role, as well as the nuances of Citi's culture. We want to hear from you if... * You pursuing a Bachelor's degree in any discipline * Preferred disciplines include: Computer Science, Engineering, another analytical or technical-related degree * You have an interest working in a high tech global technology environment and have a fundamental understanding of technologies, including by not limited to programing languages (C++, Java, etc.), application development, or basic concepts of relational databases. You are committed to personal growth and career development, and a desire to be successful in a team working environment * You are in your final year of university or have graduated and on track for a minimum 2:1 Who we think will be a great fit... Extensive work experience is not a requirement, but dedication to learning and a true passion for the business are vital. As industries all over the globe continue to restructure and grow, we are hiring professionals who have a global perspective on the future of banking, and want to make an impact on the corporate level. We value diversity and so do you. We'll also be looking for the following: * Commitment to personal growth and career development, a strong desire to learn, and success in team environments * Knowledge of the global or domestic business landscape (a plus but not required) * Strong communication, planning, and organizational skills * Analytical and quantitative skills * Unquestioned commitment to integrity and ethical decision-making * Collaborators who are quick to seek the help of colleagues and recognize the value of teamwork, support, and mutual assistance * Enthusiastic leaders * Innovators who can think creatively and beyond the limits of a position or process * A client focused mindset with a goal of providing continuous improvement Applications will close on the 15th October 2021. We will begin to review applications before the deadline and therefore encourage you to apply as soon as possible. Successful candidates will be offered a competitive salary. The role will be based at 33 Canada Square Canary Wharf - London, E14 5LB, United Kingdom. Citi is an Equal Opportunities Employer
01/10/2021
Full time
Citi's technology team is growing at lightning speed, and we're looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe - we're changing the way people bank and how the world does business. Citi's technology team supports business operations in 100+ countries, across multiple lines of business spanning both Institutional and retail businesses. The group works to optimize the IT environment by standardizing production platforms, reducing complexity, and introducing innovative solutions that provide new business capabilities, reduce total cost of ownership, and create a competitive advantage for Citi. Join an environment with a laser focus on growth and progress, and take your career to the next level through the power of Citi's unmatched globality and vast expertise. Success Profile As the world's most global bank, Citi gives you the tools to be a trailblazer. We're not just building technology, we're building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultures, and we invite you to come and join us! Creative Analytical Collaborative Productive Adaptable Relationship Expertise Glassdoor Reviews "Excellent technologists. Great vision of bringing the financial services industry into the 2020. Great place to work for work-life balance." Senior Applications Development Manager, New York, NY "Great Intern experience, great pay and solid opportunity to end up being a full time after the end of the internship program." Summer Technology Analyst "I had a great learning experience, good work environment and excellent coworkers. Had the opportunity to escalate my way to the highest position available in my area within 3 years" AVP Operations & Technology, San Juan PR "Globally diverse and technologically progressive" Director of Software Development, Warren NJ Responsibilities You're the brains behind our work. You're ready to bring your knowledge from the classroom to the boardroom, and Citi wants to help you get there. Whether it's honing your skills or building your network, we know that success can't come without growth. Our programmes equip you with the knowledge and training you need to play a valuable role on your team, and establish a long-term career here. At Citi, we value internal mobility, and career growth is not a question of if, but when. Citi's Enterprise Infrastructure Operations & Technology (EIO&T) group is looking for Analysts to join its rotational Analyst Program. The Full Time Analyst position is a two-year rotational program with a variety of different tracks available. The program starts with an initial intensive orientation where you will learn more about our business, strategy, and shared vision. As one of the principal players in the world's financial markets, Citi is involved in conducting millions of trading events every day. We have a responsibility to the financial regulators, our clients and ourselves to identify and prevent fraudulent, malicious or erroneous behaviour. Global Functions Technology is responsible for providing and delivering end-to-end design, application development, production support, as well as, infrastructure management to the Global Functions across Citi's lines of business and regions, which include Compliance, Finance, Risk, Human Resources, Control, Procurement & Payables, Legal, Internal Fraud, Global Public Affairs, Corporate Realty and General Services. Our global technology platforms capture and manage customer, market, transaction and accounting data, and we are the backbone for producing reporting for our managers, customers and regulators. Your time here will look something like this... During their two years in the program, analysts will build the necessary professional skills for future leadership positions by participating in two rotations, Analyst assignments change each year based on the business needs of each EIO&T group. Below are some examples of assignments: * Cyber Security data analysis * Data Protection analysis * Software Development (wide variety) * Product & Project Management * Private & Hybrid Cloud Design * Converting raw data into intelligence * Performing web and mobile application testing and scans * Identifying defects in online tools * Creating dashboards and scorecards to summarize data * Provide an overview of sourcing processes to senior level management * Automating analytical processes * Advanced Analytics projects * API Development & Integration * DevOps - Continuous Integration and Continuous Deployment We provide you with the knowledge and skills you need to succeed. Here at Citi, rotational programs are intended to help you build a broad skillset and accelerate your career growth by gaining exposure to more than one role. Our rotational program will help you discover the best fit for your skills and long-term career goals at Citi. Upon completion of the Program, top-performing Analysts are eligible for promotion. Analysts are hired into roles to perform jobs at the highest levels while continuously seeking ways to improve and innovate. Each analyst works in a highly collaborative environment to ensure that processes are implemented and utilized to facilitate peak operational functionality at Citi. Through ongoing professional and technical training and networking and mentoring opportunities, analysts build the necessary professional skills for future leadership positions within Citi O&T. EIO&T Analysts will join an intensive training program upon joining the firm, where they will receive in-depth education on a variety of these topics to learn the fundamentals of the Analyst role, as well as the nuances of Citi's culture. We want to hear from you if... * You pursuing a Bachelor's degree in any discipline * Preferred disciplines include: Computer Science, Engineering, another analytical or technical-related degree * You have an interest working in a high tech global technology environment and have a fundamental understanding of technologies, including by not limited to programing languages (C++, Java, etc.), application development, or basic concepts of relational databases. You are committed to personal growth and career development, and a desire to be successful in a team working environment * You are in your final year of university or have graduated and on track for a minimum 2:1 Who we think will be a great fit... Extensive work experience is not a requirement, but dedication to learning and a true passion for the business are vital. As industries all over the globe continue to restructure and grow, we are hiring professionals who have a global perspective on the future of banking, and want to make an impact on the corporate level. We value diversity and so do you. We'll also be looking for the following: * Commitment to personal growth and career development, a strong desire to learn, and success in team environments * Knowledge of the global or domestic business landscape (a plus but not required) * Strong communication, planning, and organizational skills * Analytical and quantitative skills * Unquestioned commitment to integrity and ethical decision-making * Collaborators who are quick to seek the help of colleagues and recognize the value of teamwork, support, and mutual assistance * Enthusiastic leaders * Innovators who can think creatively and beyond the limits of a position or process * A client focused mindset with a goal of providing continuous improvement Applications will close on the 15th October 2021. We will begin to review applications before the deadline and therefore encourage you to apply as soon as possible. Successful candidates will be offered a competitive salary. The role will be based at 33 Canada Square Canary Wharf - London, E14 5LB, United Kingdom. Citi is an Equal Opportunities Employer
