NTT DATA

A global technology services leader in Greater London is seeking a Technical Security Design Consultant to play a pivotal role in transforming client security architectures. The ideal candidate will have extensive experience in security consulting within a Telecoms environment and must be able to translate complex security requirements into actionable architectures. This role offers opportunities for personal growth and flexible work options while promoting a diverse and inclusive workplace.

We are currently recruiting a Technical Security Design or Enterprise Security Design Consultant to join our growing Security Consulting practice. If you are passionate about Information and Cyber Security Architecture with a strong consulting background, are obsessive about solving business and client challenges, and you are strongly security risk focused We can provide an excellent platform to develop your ambition and career, while helping our clients tackle some of their biggest challenges. What to Expect This is a great opportunity for you to play a pivotal role in helping to shape our client's transformation journeys. Using your consultative background, you will be able to: Work in the capabilities phases of the systems development life cycle; unpacking and translating technology security requirements, business and environmental conditions (e.g., law and regulations) into enterprise security architecture patterns and processes at contextual, conceptual or logical levels. Draw upon Enterprise Security Design or Technical Security Design experience to: Identify Business objectives, goals and strategy. Business attributes that are required to achieve those goals. Enterprise assets, systems, and information processes to support enterprise mission needs. Stakeholder security requirements for protecting the organization's mission and business processes. The risk associated with the attributes that can prevent a business from achieving its goals. The required controls to manage the risk. Assumptions, issues and dependencies. Define Strategic, tactical and operational client Enterprise Security Architecture or Security Solution Architecture options. Information Technology (IT), Network & Security principles, and the requirements that describe baseline and target architectures. Security architectures that manage business risks. Logical Security control architectures, mapping to conceptual and contextual architectures. Organizational and Operational architectures. Security controls in line with good industry Security practices (for example: NIST, ISO, CIS, NCSC, etc.), and relevant UK Cyber Regulation and Standards. Programmes or project to design and implement those controls. Client requirements and supporting Use Cases. Solution and segment architectures align to business mission and processes. Oversee, evaluate, and support. Documentation, validation, assessment, and authorisation processes necessary to assure new and existing information. Discovery and audits, for extraction of findings and documentation of recommendations. The adoption of Cyber / Technology Security Controls Frameworks (NIST / ISO/ISF / COBIT / etc.) and using this to implement solutions. Demonstrate Subject matter knowledge in the architecture of specific Security domains (for example: PAM / IAM, Cloud, IoT, Threat Profiling, etc.). Your ability to take both clients and colleagues on a journey. Knowledge of concepts and principles of 'Secure by Design' and 'Zero Trust'. Experienced in shaping a variety of end to end control requirements across application, systems and infrastructure, in hybrid Cloud (incl. O/D365, AWS, Azure, GCP) and On Prem. Ability to architect solutions across service and network infrastructure, with a solid foundation in both. What experience you'll bring: What's Important It starts with amazing people, challenging projects and a work environment that supports the creation of tangible solutions that make an impact. You will need to have a broad security consulting background and have previous experience: Must have worked in a Telecoms environment. Multi year client facing project and presentation experience in a professional services environment. Ability to operate in demanding situations whilst still having relentless drive to deliver with enthusiasm. Strong influencer, with a wide range of styles, having ability to build good working relationships with delivery partners and differing stakeholder levels within an organisation. Must be able to interface with and build relationships with Enterprise Architects, business people, and technologists at all levels. Evidence of continued personal growth attaining necessary further architectural and security qualifications and learning (such as; Open CA, TOGAF, SABSA, CCSK, ACSP, CCSP, CCSS, ACSA, CISSIP-ISSAP, CNDA). We work with Public Sector clients where Defence Vetting to such as SC may be required, as such you hold or are willing to hold vetting certification. Previous experience of working within this type of environment is required. Who we are: At NTT DATA, you have endless opportunities to think big, act bold and take ownership. As a $30+ billion business and technology services, AI and digital infrastructure leader, we co innovate solutions with clients and partners globally for business and societal impact. Serving 75 % of the Fortune Global 100, with experts in over 70 countries, we encourage experimentation and recognize great work. Proudly a Global Top Employer, NTT DATA is part of NTT Group, which invests over $3 billion annually in R&D. Make this the place where you belong, learn, and build your network. Make this the place where you grow. what we'll offer you: We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensures that there are continuous growth and development opportunities for our people. We also offer the opportunity to have flexible work options. We are an equal opportunities employer. We believe in the fair treatment of all our employees and commit to promoting equity and diversity in our employment practices. We are also a proud Disability Confident Committed Employer - we are committed to creating a diverse and inclusive workforce. We actively collaborate with individuals who have disabilities and long term health conditions which have an effect on their ability to do normal daily activities, ensuring that barriers are eliminated when it comes to employment opportunities. In line with our commitment, we guarantee an interview to applicants who declare to us, during the application process, that they have a disability and meet the minimum requirements for the role. If you require any reasonable adjustments during the recruitment process, please let us know. Join us in building a truly diverse and empowered team. "Upon joining the NTT DATA UK family, you will experience a culturally diverse organisation living our values of Clients First, Teamwork and Foresight as we partner with our customers every day. At NTT DATA UK, we are proud to support and invest in our people. We offer a variety of rewarding career paths and opportunities to develop professionally - with access to cutting edge innovation." Niccolo Spataro, CEO, NTT DATA UK

A global technology services leader in Birmingham is seeking a Security Architect to design and implement secure cloud architectures, focusing on Google Cloud Platform and emerging AI systems. The ideal candidate will have over 5 years of experience in information security, strong governance knowledge, and the ability to mentor teams. This role offers the opportunity to shape security policies and lead technical engagements, promoting cloud security best practices. Join a diverse organization committed to innovation and growth.

As a Security Architect, you will play a key role in designing and delivering secure, scalable, and compliant architectures for our clients, with a particular focus on Google Cloud Platform (GCP) and emerging Agentic AI systems. Leveraging your strong cloud security and governance expertise, you will: Security Architecture Translate business, data protection and security requirements into practical architectural designs leveraging industry frameworks (NIST, ISO 27001, CIS). Design and maintain cloud native security architectures, with deep expertise in GCP architecture, security services, and secure workload design. Establish secure architectural patterns and standards across cloud platforms, with specific focus on GCP IAM, VPC Service Controls, Cloud Armor, Confidential Computing, and secure workload segmentation. Develop security design documentation, diagrams, and rationale aligned with business and compliance requirements. Apply risk based and threat based approaches to recommend secure and proportionate solutions. Agentic AI & LLM Security Architecture You will be responsible for shaping security controls around emerging AI ecosystems, including: Designing security architectures for agent based AI systems, including orchestration frameworks, tool use agents, and multi agent workflows. Implementing AI/LLM security controls across: Model security (input/output filtering, model guardrails) Prompt security, adversarial prompt defense, prompt isolation API & orchestration security, including secure agent tool use Data security for vector stores, embeddings, and retrieval services Performing AI specific threat modelling, including: Model extraction & poisoning Hallucination driven risk Sensitive data leakage Toxic output & jailbreak attempts Advising on secure integration of AI with cloud environments, focusing on compliant, privacy aware design. Conduct comprehensive risk assessments and threat modelling for cloud and AI systems. Support incident response, including issues involving AI driven systems and automated agents. Provide actionable mitigation strategies for cloud and AI threats. Stakeholder Engagement & Technical Leadership Provide expert guidance to clients, presenting complex cloud and AI security concepts to technical and non technical partners. Mentor teams on secure cloud design, AI security, and modern architecture practices. Participate in pre sales and contribute to delivery collateral Security Policy, Standards & Governance Develop and implement cloud and AI security policies and standards. Support compliance assessments and audits, including cloud specific controls and emerging AI regulatory frameworks. Ensure alignment to governance standards such as ISO 27001, NIST /CSF, NIS2, DORA, and industry cloud security benchmarks. Technology Evaluation & Continuous Improvement Conduct cloud and AI security architecture reviews, including: Cloud configuration reviews GCP security posture assessments AI pipeline hardening Evaluate and recommend security technologies for cloud, AI, identity, and data protection. Stay up to date with new threats, especially in LLM, agentic AI, and GCP contexts. What experience you'll bring: Required Core Profile Security first mindset - this role is primarily for a Security Architect, not a general cloud architect. 5+ year's experience in information security, cloud security and architecture roles. Strong knowledge of security governance, risk and compliance frameworks (ISO 27001, NIST CSF/, NIS2, DORA). Strong communication skills and ability to work with senior stakeholders. Experience mentoring teams or influencing security decisions. Required Technical Skills Deep hands on experience with GCP security services and GCP security best practices. Experience architecting secure multi project setups and identity boundaries. Agentic AI Security Experience designing security for agent based AI systems and LLM integrated applications. Hands on experience with AI/LLM security controls (prompt security, model governance, secure APIs, orchestration security). AI specific threat modelling expertise. Cloud & Security Architecture Strong cloud security background across AWS/Azure/GCP. Experience in secure design of: IAM Zero Trust Network segmentation Data protection and encryption Application and API security Knowledge of SIEM, IAM, CASB, container/Kubernetes security. Experience in Vibe coding, as well as technologies experience similar to Openclaw and Ollama Certifications One or more of: CISA, CRISC, CISM, CISSP (required). Other Requirements Eligible to obtain UK SC clearance. Right to work in the UK. Who we are: At NTT DATA, you have endless opportunities to think big, act bold and take ownership. As a $30+ billion business and technology services, AI and digital infrastructure leader, we co-innovate solutions with clients and partners globally for business and societal impact. Serving 75% of the Fortune Global 100, with experts in over 70 countries, we encourage experimentation and recognize great work. Proudly a Global Top Employer, NTT DATA is part of NTT Group, which invests over $3 billion annually in R&D. Make this the place where you belong, learn, and build your network. Make this the place where you grow. what we'll offer you: We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensure that there are continuous growth and development opportunities for our people. We also offer the opportunity to have flexible work options. We are an equal opportunities employer. We believe in the fair treatment of all our employees and commit to promoting equity and diversity in our employment practices. We are also a proud Disability Confident Committed Employer - we arecommitted to creating a diverse and inclusive workforce. We actively collaborate with individuals who have disabilities and long-term health conditions which have an effect on their ability to do normal daily activities, ensuring that barriers are eliminated when it comes to employment opportunities. In line with our commitment, we guarantee an interview to applicants who declare to us, during the application process, that they have a disability and meet the minimum requirements for the role. If you require any reasonable adjustments during the recruitment process, please let us know. Join us in building a truly diverse and empowered team. "Upon joining the NTT DATA UK family, you will experience a culturally diverse organisation living our values of Clients First, Teamwork and Foresight as we partner with our customers every day." "At NTT DATA UK, we are proud to support and invest in our people. We offer a variety of rewarding career paths and opportunities to develop professionally - with access to cutting edge innovation." Niccolo Spataro, CEO, NTT DATA UK

Overview We're a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects. Our inclusive work environment prioritises mutual respect, accountability, andcontinuous learning for all our people. This approach fosters collaboration, well-being,growth, and agility, leading to a more diverse, innovative, and competitiveorganisation. We are also proud to share that we have a range of Inclusion Networks such as: the Women's Business Network,Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network and the Parent Network. Diversity, Equity and Inclusion For more information on Diversity, Equity and Inclusion please click here:Creating Inclusion Together at NTT DATA UK NTT DATA

Overview We're a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects. Our inclusive work environment prioritises mutual respect, accountability, andcontinuous learning for all our people. This approach fosters collaboration, well-being,growth, and agility, leading to a more diverse, innovative, and competitiveorganisation. We are also proud to share that we have a range of Inclusion Networks such as: the Women's Business Network,Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network and the Parent Network. Diversity, Equity and Inclusion For more information on Diversity, Equity and Inclusion please click here:Creating Inclusion Together at NTT DATA UK NTT DATA

The Opportunity As a Senior PMO Analyst, you will have experience of performing a similar role previously within a professional services company, where you will have gained a strong understanding and experience of project delivery and acceptance processes, a high attention to detail and a good level of financial awareness, coupled with an excellent knowledge of project and programme management meth...... click apply for full job details

About YouIf you are a driven, naturally client-facing Full Stack Software Engineer eager to join an organisation where you will get exposure to exciting projects across the Private and Public Sector, then you will be interested in applying for this role. The role requires solid experience working across the full software stack and, in particular, commercial experience working with a front end JS fr...... click apply for full job details

About YouIf you are a driven, naturally client-facing Full Stack Software Engineer eager to join an organisation where you will get exposure to exciting projects across the Private and Public Sector, then you will be interested in applying for this role. The role requires solid experience working across the full software stack and, in particular, commercial experience working with a front end JS fr...... click apply for full job details