15571 jobs found

Systems Integration Engineer (Comms) Bristol, onsite requirement - 12 month duration - Pay rate £53.73 p/h PAYE basic (£61.54 p/h including holiday pay) or £72.54 p/h Umbrella Due to increased demand, our defence client are now looking to expand the engineering team based in Filton. As a Solution Developer, you will provide the core engineering resource within a lab-based integration environment, bringing a technical background in systems integration, communication systems engineering and networking. To further compliment the team's outputs, we are particularly keen to speak to engineers with Tactical Data Link experience. All roles are suited to ex-military, or those with experience of working within a military environment. Typical duties include, but not limited to: Integrating hardware and software components into tactical military communication systems. Supporting the Solution Architect in creating the system architecture and lower-level system and sub-system designs Develop and integrate communication systems against designs. Perform unit testing and debugging in support of verification and validation. Support the Solution Tester in defining appropriate Tests. Collaborating with wider project and engineering stakeholders to realise requirements into solutions. Engage with the customer's TDL SME to ensure coherence is achieved across the user base. Support the customer's TDL SME at: Testing events, Acceptance events & Demonstrations Requirements: Windows/Linux based management systems responsible for the provisioning of Android devices. Integration and testing of ATAK Plugins and Applications into system designs. Comprehension of JavaScript Object Notation, Command Prompt and PowerShell. Tactical Data Links - Link16 and VMF. Skills: Tactical radios (HF, VHF, UHF, MESH, MANET), primarily in a dismounted setting. Application of TCP/IP Networking fundamentals to support MANET-focussed communication plans. Provide Tactical Data Link (Link 16 and Variable Message Format) expertise to the Solution Authority to enable operational coordination of DACAS and Indirect Ground Fires. Support to the planning, management and delivery of work packages using tools such as JIRA and Confluence. Maintenance and input to technical publications and design documentation. Hands-on deployment and trouble shooting skills, ideally in a field environment. Excellent problem-solving and analytical skills with strong communication and interpersonal abilities. Ability to work effectively in a fast-paced, collaborative environment. Additional Information: The successful candidate will need to hold a UK MOD Security Clearance to SC level prior to starting, the client will sponsor a new application if you are not currently cleared. JBRP1_UKTJ

The Department for Business and Trade 'DBT' are seeking an AI-focused Technical Architect to lead the design of secure, scalable and reusable AI-enabled solutions. This is an opportunity to work at the forefront of emerging technology, helping DBT turn innovative ideas into practical services that deliver real value across the department. Salary range £67,867 to £85,413 plus excellent Civil Service benefits and 29% employer pension contribution. Flexible, hybrid working from London, Cardiff, Darlington, Edinburgh, Belfast, Birmingham or Salford. About role DBT are seeking an AI-focused Technical Architect to lead the design of secure, scalable and reusable AI-enabled solutions. This role will focus on translating emerging AI capabilities into practical architectures, supporting rapid prototyping, validating concepts and helping successful ideas move from experimentation into production services. You will work closely with AI engineers, data specialists, cyber security colleagues, governance teams and wider multidisciplinary teams to assess feasibility, risk and value within a government environment. This is a strong opportunity for an architect who can balance innovation with assurance, security, data protection and long-term service design. Responsibilities Define and champion the technical strategy for services, ensuring alignment with user needs, business goals and DDaT standards. Lead technical specialists across multiple projects, solving complex architectural challenges and owning the technical design of services. Design and assure secure, open-source and user-centred systems, including integration, interoperability, cloud quality, security and performance. Provide technical governance, present designs to boards such as the Technical Design Authority, and collaborate with architects across DBT to ensure alignment. Horizon scan for emerging technologies, contribute to the architecture community, mentor peers and support capability development within the profession. Essential skills Core Technical Architecture skills Strong technical architecture experience, including designing secure, scalable and user-centred digital services. Experience producing high-level designs, translating them into practical delivery plans and taking them through governance or assurance boards. Strong communication and stakeholder engagement skills, with the ability to work across agile, multidisciplinary teams. In addition to core Technical Architecture skills, you should also have experience of the following: Designing or shaping AI-enabled solutions, prototypes or proof-of-concepts. Working with LLMs, OpenAI, Microsoft AI tools or similar AI technologies. Understanding AI governance, cyber security, data protection, data sovereignty and production-readiness considerations. Benefits Civil Service pension with employer contribution of 28.97% Learning and development tailored to your role with expensed accreditations and study time aside Flexible, hybrid working environment with options like condensed hours Culture encouraging inclusion and diversity Annual leave starting at 25 days rising with each year of service Three paid volunteering days a year Employee benefits programme including cycle to work scheme and season ticket loans Bonus and Discount Schemes: In year rewards and vouchers as well as My lifestyle discounts Family friendly policies including maternity, adoption or shared parental leave Job satisfaction: making a positive contribution to the UK's economy Additional information Salary is dependent on location and technical skills as assessed at interview. London based range: £71,590 to £85,413. National range: £67,867 to £81,793. Hybrid working includes 40% in-office working / month (typically 2 days/week), hours are flexible and condensed hours are an option. Office locations are: London, Cardiff, Darlington, Edinburgh, Belfast, Birmingham or Salford. Please apply with a CV that shows evidence against the listed 'Essential criteria' above. DBT does not hold a UK Visa & Immigration (UKVI) Skilled Worker License sponsor and are unable to sponsor any individuals for Skilled Worker Sponsorship. This role requires SC clearance, a condition of which is to have been present in the UK for 3 out of the past 5 years. Why join DBT This is an opportunity to work on modern, varied and meaningful technology programmes that support trade, business and economic growth across the UK. DBT offers the chance to work in a cloud-first environment, contribute to emerging AI capability, support major digital services and be involved in large-scale transformation across government. You will join a collaborative architecture community where your experience will help shape technical direction, improve services and support teams to deliver well-designed, secure and resilient solutions. For someone who enjoys solving complex technical problems, influencing strategy and working closely with delivery teams, this is a strong opportunity to make a real impact across a broad and important digital estate. Apply now or contact Inspire People in complete confidence. JBRP1_UKTJ

Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling organizations to grow, building competitive advantage, and driving bottom-line impact. To succeed, organizations must blend digital and human capabilities. Our diverse, global teams bring deep industry and functional expertise and a range of perspectives to spark change. BCG delivers solutions through leading-edge management consulting along with technology and design, corporate and digital ventures-and business purpose. We work in a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do You will serve as the senior technical authority for IT Asset & Configuration Management on the ServiceNow platform, with technical ownership of both the ServiceNow CMDB and Asset Management capabilities. This Director-level role combines architecture, technical governance, product partnership, engineering leadership, and hands-on technical leadership, including direct involvement in complex design, configuration, troubleshooting, and critical implementation decisions when needed. You will define the technical direction, platform design, engineering standards, data quality posture, and roadmap for Asset Management, CMDB, Configuration Management, and related discovery and inventory data capabilities. You will operate with a high degree of autonomy, partnering closely with the Asset & Configuration Management Product Owners and senior functional stakeholders across IT, Security, Monitoring & Operations, Procurement, Finance, and Vendor Management to shape and influence the roadmap. You will define how hardware and software assets are tracked across their lifecycle, and ensure the platform supports defensible compliance positions, optimized license spend, proactive harvesting of unused entitlements, and the development of future business cases for advanced ITAM capabilities where appropriate. You will provide hands-on technical leadership across a blended team of engineers, establishing engineering standards, reviewing designs, driving accountability, contributing directly to sprint delivery, and remaining actively engaged in complex design, configuration, data quality, and implementation issues. You will serve as the primary technical escalation point for Asset & Configuration Management issues, including CMDB data quality, CI reconciliation, asset-CI alignment, software reconciliation, hardware lifecycle workflows, integration failures, audit support, and vulnerability-to-asset mapping. YOU'RE GOOD AT Deep expertise in ServiceNow Asset & Configuration Management, with significant experience architecting and delivering solutions across CMDB, Configuration Management, ITAM, HAM, SAM, and related platform capabilities; experience with HAM Pro, SAM Pro, or equivalent advanced ITAM capabilities is strongly valued. Helping shape business cases for future HAM Pro, SAM Pro, and inventory management capabilities Designing, implementing, governing, and improving enterprise CMDB capabilities in ServiceNow Applying CSDM, CI class modelling, relationship design, lifecycle governance, and CMDB Health in practical enterprise environments Connecting Asset Management and CMDB so that assets, CIs, software installations, ownership, lifecycle states, financial data, and operational relationships are accurate and usable Operating as a senior technical leader where data quality directly impacts license compliance, financial decisions, and audit outcomes Strong understanding of software entitlement models, license metrics, reconciliation logic, and the integration architecture required to support them Leading technical decisions across data models, lifecycle workflows, integrations, reconciliation logic, automation, reporting, and controls Proven ability to influence product roadmap decisions in partnership with Product Owners, representing technical trade-offs, compliance risk, and license optimization opportunities Providing technical leadership across blended teams of internal and contingent engineers, setting standards and driving accountability Acting as a hands-on technical leader, contributing directly to sprint delivery, particularly on complex stories, technical enablers, configuration decisions, troubleshooting, and high-impact changes What You'll Bring WHAT YOU'LL BRING (BEHAVIORS) Operating independently with minimal oversight while maintaining strong alignment with enterprise architecture, platform standards, and product priorities Exercising sound technical judgment and making clear, defensible architectural decisions across CMDB design, asset data, entitlement modelling, reconciliation strategy, and lifecycle automation Proactively identifying risks, surfacing them early, and recommending practical solutions Navigating high-visibility stakeholder environments with composure and confidence, including audit and vendor negotiation contexts Influencing senior stakeholders across IT, Security, Monitoring & Operations, Procurement, and Finance Holding firm in technical trade-off discussions where data trust, platform integrity, or long-term maintainability are at risk Establishing engineering rigor, accountability, and quality across a blended technical team YOU BRING (EXPERIENCE & QUALIFICATIONS) Bachelor's degree 10+ years' experience working as a ServiceNow engineer, technical lead or architect, with specialized expertise in IT Asset & Configuration Management Demonstrable hands-on experience implementing and governing ServiceNow CMDB in a complex enterprise environment Strong expertise in ServiceNow Configuration Management, including CMDB architecture, CI class design, IRE, CSDM alignment, relationship modelling, lifecycle governance, CMDB Health, data quality management, and remediation processes Software Asset Management depth, including software model normalization, publisher packs, license metrics, entitlement reconciliation, and audit defense; SAM Pro experience is strongly valued SaaS License Management experience, including SaaS spend visibility, usage-based reclamation, and renewal optimization a strong plus Strong understanding of contract and procurement integration, including purchase orders, entitlements, contracts, cost centers, and chargeback/showback Experience designing, governing, and managing integrations with discovery, inventory, endpoint, HR, procurement, ERP, security, monitoring, and asset data sources, such as ServiceNow Discovery, Service Mapping, SCCM/MECM, Intune, Jamf, Tanium, Flexera, Snow, Lansweeper, Workday, SAP, Coupa, Ariba, or equivalent platforms ServiceNow certifications expected: CSA as a baseline; CIS-SAM, CIS-HAM, CMDB, Discovery, ITOM, or Service Mapping related certifications or equivalent experience strongly valued Familiarity with ITIL 4 IT Asset & Configuration Management practice and ISO/IEC 19770 a plus; experience surviving a vendor software audit is highly valued Who You'll Work With You'll report directly to the Tech Team Lead within BCG's IT & Business Platforms Portfolio, working closely with the SACM & ServiceNow Core squad, including Scrum Lead, Product Owner, and Developers. You will act as the technical owner for CMDB, Configuration Management, discovery, inventory, and Asset Management capabilities, partnering with stakeholders across IT, Security, Monitoring & Operations, Procurement, Finance, Vendor Management, and Architecture to ensure these capabilities enable license compliance, cost optimization, operational resilience, audit readiness, security visibility, and trusted enterprise technology data. Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity / expression, national origin, disability, protected veteran status, or any other characteristic protected under national, provincial, or local law, where applicable, and those with criminal histories will be considered in a manner consistent with applicable state and local laws. BCG is an E - Verify Employer. 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Description Senior Embedded Software Developer Location: Commutable to Herfordshire, Cheltenham, and Bristol - mostly on-site (4 days/week on customer site, 1 day remote where appropriate) Clearance: Must be eligible and willing to undergo DV clearance (British Citizen, UK residency last 10 years) Are you a proven embedded software engineer who thrives on hard problems and real-world constraints? Want to design and deliver operational tooling directly alongside end users in National Security & Defence? We're looking for a senior technical contributor who can take ownership of embedded deliveries, guide technical direction, and mentor others-working across ESP32, Raspberry Pi, and ARM platforms. What You'll Do Lead development of bespoke embedded solutions across multiple platforms. Design, implement, and maintain production-quality C, C++ and/or Python code interfacing with hardware. Architect solutions involving comms protocols, peripheral integration, and performance/robustness constraints. Lead debugging, testing, and optimisation across lab and field environments. Shape requirements with stakeholders; propose approaches and influence delivery plans. Support integration, configuration, and deployment into secure operational environments. Produce high-quality documentation and enforce consistent Git workflows and review standards. Mentor junior engineers and raise team capability through coaching and knowledge sharing. What You'll Bring Essential: Extensive hands-on embedded software development experience. Strong proficiency in C/C++ (and/or Python where appropriate). Deep experience with embedded systems (ESP32, ARM Cortex, SBCs). Strong understanding of low-level interfacing (UART, GPIO, USB, SPI/I2C). Confident in Linux-based development environments and toolchains. Strong debugging skills (JTAG/SWD, logic analysers, profiling, etc.) and disciplined engineering practice. Ability to communicate clearly and influence technical decisions across teams. Desirable: Experience delivering in secure/defence environments. Knowledge of cryptography, secure transport, or secure system design. Wireless experience (Bluetooth, UWB, Wi-Fi). USB device drivers / advanced USB comms. RTOS / bare-metal expertise. Embedded Rust experience or strong interest. Education & Qualifications Degree in a relevant discipline preferred (or equivalent experience). Professional membership (BCS, IET) is a plus. Clearance Requirements: Clearance to Start: SC Clearance for Role: DV What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme • Private Medical Insurance • 33 days Annual Leave (including public and privilege holidays) • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme) • Flexi-Time Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: Leidos UK & EUROPE - we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing . We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: £61,500.00-£78,800.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling organizations to grow, building competitive advantage, and driving bottom-line impact. To succeed, organizations must blend digital and human capabilities. Our diverse, global teams bring deep industry and functional expertise and a range of perspectives to spark change. BCG delivers solutions through leading-edge management consulting along with technology and design, corporate and digital ventures-and business purpose. We work in a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Senior Site Reliability Engineer is responsible for running the engineering capability behind a defined area of reliability across the organisation. The role works across multiple SRE disciplines including infrastructure, cloud, observability, automation, identity, security, and network operations, applying engineering thinking to reduce operational toil, improve resilience, and embed reliability and governance into delivery and operational workflows. The role drives engineering quality and consistency within its scope of responsibility, contributes to wider engineering standards, and helps shape how reliability is delivered across the organisation. It builds reusable patterns, mentors engineers, and provides senior engineering input across a wider set of stakeholders. The ideal candidate is a senior practitioner who is comfortable operating across multiple domains, balances delivery with mentorship, and can articulate engineering trade-offs clearly to both technical and non-technical audiences. Core responsibilities Run and continuously improve the reliability engineering systems within scope, including automation, pipelines, observability, and operational tooling. Design and implement engineering solutions that eliminate operational toil at scale and embed reliability into delivery workflows. Help shape engineering standards, patterns, and reusable frameworks across the SRE practice. Lead the engineering response to complex incidents within scope, drive systemic remediation, and contribute to post-incident learning. Mentor and coach less senior engineers across reliability engineering, automation, observability, and SRE principles. Drive cross-team collaboration with engineering, platform, and operations functions to embed reliability and governance through engineering controls. Communicate engineering status, risks, and recommendations clearly to senior stakeholders and leadership forums. Contribute to monthly operational reviews with structured metrics on service health, ingestion or pipeline performance, automation coverage, and improvement progress. What You'll Bring 5-8 years of experience in Site Reliability Engineering, Platform Engineering, or related operational engineering disciplines. Strong hands-on experience across multiple SRE domains, including cloud, automation, observability, and CI/CD. Demonstrated experience designing and implementing automation and reliability solutions at scale. Deep knowledge of at least one cloud platform (AWS or Azure), including networking, identity, and observability primitives. Experience with Infrastructure-as-Code (e.g. Terraform) and CI/CD pipelines. Strong scripting experience (e.g. Python). Experience leading incident response and driving systemic improvement. Strong stakeholder engagement and technical communication skills. Deep hands-on experience with one or more enterprise observability platforms (e.g. Splunk, Datadog). Proven experience designing and operating telemetry pipelines, ingestion controls, and observability cost management. Proven experience designing signals (SLIs, SLOs, synthetic checks, alerts) and ops automation triggered from those signals. Experience driving SLO/SLI practices across multiple teams. Deep hands-on experience operating cloud infrastructure across at least two of AWS, Azure, GCP, or Alibaba Cloud. Proven experience designing reusable IaC patterns and landing zone components across cloud providers. Strong working knowledge of cloud networking, account management, identity primitives, and policy enforcement across providers. Experience driving cloud platform engineering standards and governance across multiple teams. Deep hands-on experience with identity platforms (e.g. Entra ID) and secrets management (e.g. HashiCorp Vault). Proven experience designing OIDC, workload identity, and dynamic credential patterns. Experience driving Zero Trust and least-privilege adoption across multiple teams. Deep hands-on experience with security tooling embedded in CI/CD pipelines. Proven experience designing policy-as-code controls and secure-by-default patterns. Experience driving secure engineering adoption across multiple teams. Deep hands-on experience with hybrid and cloud network architectures. Proven experience designing automated network controls through IaC. Experience driving Zero Trust segmentation and network observability adoption. Preferred qualifications Experience working within a federated, multi-cloud, or large enterprise environment. Familiarity with containerisation (Docker) and orchestration (Kubernetes). Experience with secrets management tooling (e.g. HashiCorp Vault). Cloud certification at professional level. Experience with policy-as-code tooling (e.g. OPA, Sentinel). Experience contributing to engineering communities of practice. Experience with AIOps, noise reduction, and event correlation. Experience with event-driven ops automation platforms (e.g. ServiceNow, PagerDuty, custom workflows). Ability to lead complex observability platform incidents and capacity reviews. Experience with cloud FinOps, cost engineering, and chargeback tooling. Hands-on experience with Alibaba Cloud platform architecture. Experience with cloud policy-as-code tools (e.g. AWS Service Control Policies, Azure Policy, OPA). Strong understanding of identity-related security risks and mitigations. Strong understanding of common security risks and mitigations across the SDLC. Strong understanding of network reliability, observability, and security patterns. Who You'll Work With Hybrid or on-site work model. Operates as a senior individual contributor with mentorship and cross-team influence. Expected to participate in on-call rotation and lead incident response. Occasional travel may be required for team or stakeholder engagement. Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity / expression, national origin, disability, protected veteran status, or any other characteristic protected under national, provincial, or local law, where applicable, and those with criminal histories will be considered in a manner consistent with applicable state and local laws. BCG is an E - Verify Employer. Click here for more information on E-Verify.

The Threat-Led Detection Engineer will design, build, and maintain high-quality threat detections within WTW's Global Information and Cyber Security Defence (ICSD) function, helping WTW detect adversary activity quickly and accurately across its global estate. This is a hands-on engineering role for someone with a strong cyber security mindset and a genuine interest in how attackers operate. You will write and tune detection rules, map coverage to real adversary behaviour, and contribute to a well-maintained, version-controlled detection library. Working closely with SOC, Threat Hunting, Cyber Threat Intelligence (CTI), and Incident Response, you will turn intelligence and hunt findings into reliable detections, embracing a threat-led, Detection-as-Code approach. The individual will work as part of a global, multi-disciplined security community with strong support across the business, helping to foster a security-aware culture while ensuring WTW remains a great place to work. With WTW's large global footprint, this role offers a varied and stimulating range of work, and occasional global travel may be required. The role is based in London and follows a hybrid working model, with the expectation of attending the office as and when required on business demand. The Role: The Threat-Led Detection Engineer will build and maintain detections within WTW's Global Cyber Security Defence team. Responsibilities of this role will include: - Design, write, test, and maintain high-fidelity detection rules across SIEM, EDR/XDR, cloud, identity, and network data sources. - Apply a threat-led approach, developing detections mapped to adversary tradecraft using the MITRE ATT&CK framework, the Cyber Kill Chain, and the Diamond Model. - Rapidly create new detections in response to emerging threats, Cyber Threat Intelligence, and incident or hunt findings. - Contribute to the detection library, ensuring detections are version-controlled, documented, tested, and mapped to MITRE ATT&CK coverage. - Tune and optimise existing detections to reduce false positives and continuously improve fidelity. - Practise Detection-as-Code, using Git-based workflows, peer review, and automated testing for detection content. - Validate detections through adversary emulation and testing (e.g. Atomic Red Team) and collaborate on purple-team exercises. - Support the integration of AI and automation into detection and triage workflows, and help build detections for AI/GenAI-specific threats. - Collaborate with SOC, Threat Hunting, CTI, and Incident Response to close detection gaps surfaced during hunts and incidents. - Write clear detection documentation and response guidance so each detection is actionable for analysts. - Onboard and validate new log sources and telemetry to expand detection coverage. - Contribute to detection coverage and quality metrics to help measure and improve detection effectiveness. What you'll bring: We are looking for a candidate for the Threat-Led Detection Engineer role who has the following: Must-have: Strong background in cyber security with hands-on detection engineering, SOC, or threat-hunting experience. Strong cyber security mindset and a solid, thorough understanding of attacker behaviour and the modern threat landscape. Working knowledge of the MITRE ATT&CK framework, the Cyber Kill Chain, and the Diamond Model, with the ability to map detections to them. Hands-on experience writing and tuning detection rules using query languages such as KQL, SPL, EQL, or Sigma on platforms like Microsoft Sentinel, Splunk, Elastic, CrowdStrike, or Microsoft Defender XDR. Ability to develop high-fidelity detections swiftly in response to emerging threats and intelligence. Experience maintaining detection content and contributing to a detection library. Familiarity with Detection-as-Code concepts: Git, version control, and automated testing of detection content. Awareness of AI/ML in security operations and AI-specific threats (e.g. prompt injection, sensitive-data exposure via GenAI), with awareness of the OWASP LLM Top 10 and MITRE ATLAS. Exposure to cloud detection across Azure, AWS, and/or GCP and to cloud and identity log sources (e.g. Entra ID, CloudTrail). Good written and verbal communication skills, able to document detections clearly and collaborate across teams. Good to have: Threat-hunting mindset and experience hunting for novel or emerging threats to feed detection development. Experience with adversary emulation and breach-and-attack-simulation tooling (Atomic Red Team, Caldera) and purple teaming. Scripting skills (e.g. Python, PowerShell) for automation and enrichment. What we offer: Enjoy a benefits package designed to help you thrive, both professionally and personally. You'll receive 25 days of annual leave plus an extra WTW day to relax and recharge. Our comprehensive health and wellbeing offering includes private healthcare, life insurance, group income protection, and regular health assessments, all giving you peace of mind. Secure your future with our defined contribution pension scheme, featuring matched contributions up to 10% from the company. We support your growth and balance with hybrid working options, access to an employee assistance programme, and a fully paid volunteer day to make a difference in your community. On top of these, you can opt into a variety of additional perks including an electric vehicle car scheme, share scheme, cycle-to-work programme, dental and optical cover, critical illness protection, and much more. Start making the most of your career and wellbeing with a range of benefits tailored for you. Equal Opportunity Employer We're committed to equal employment opportunity and provide application, interview and workplace adjustments and accommodations to all applicants.

At Vodafone, we're not just shaping the future of connectivity for our customers - we're shaping the future for everyone who joins our team. When you work with us, you're part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact. What you'll do What does RAN Operations do - RANOPS have a broad scope of managing and supporting the Mobile Network, as well as supporting Technology Operations Service Reporting/Monitoring & Tools Development Portfolio. We turn raw data into useful and informative reporting, tools and automations, that deliver benefit to both internal and external customers through zero touch automations, interactive web Apps and dashboards, data feeds and API's. Role Purpose - We are looking for a dynamic & proactive individual who can understand business needs and drivers, to support and deliver on the Technology Operations strategy - with a key focus on Communication, Problem solving, technical skills in Web and DB, and delivering new tools, automations, API's and machine learning/AI solutions. The ideal candidate will have extensive experience in software development and problem solving, who can extract the process performance data from workflow management tools, develop new visualisations to present data in a meaningful way, supporting engineering activities and drive the strategy and service improvements within Mobile Operations. The role requires a proactive individual with highly developed problem solving and analytical skills, who can identify code and performance problems in both technical and process contexts to make Technology Operations more effective. Good communications and presentation skills to communicate your findings and recommendations to senior management is vital. You will be motivated and focused, can understand business needs and deliver projects that improve the operations of VodafoneThree UK and Technology Operations. In addition, you will be energetic and supportive team player and can work across teams to drive change and help develop new skills in the team. Key Accountabilities Build and deliver on Service Automation & Digital capability as defined by Technology Operations strategy. Design, Build and Support tools and process automations Influence and drive strategic decisions for the Tools deployed on the Operational Intelligence platform. You will help guide the technical strategy and team discussions on system architecture, component design and improvements. You will liaise with product, business and 3rd parties to identify how we can drive improvements in the quality of our products and services. You will participate in all stages of software development life-cycle, from definition and design to release and post-launch monitoring and support. Support manager to define and drive technical roadmap for team. Identify new opportunities to expand our digital estate to improve service delivered to our customers. Analyse reports/tools to ensure data accuracy and manage plan to resolution where inaccuracies exist. Work with stakeholders to develop and improve tools and services to support their ways of working. Support the team to maintain and manage the tools and processes. Support team members in their personal development of technical skills. Who you are Technical / Professional Expertise Working knowledge of ITIL Strong Problem solving and analytical experience Strong working experience of Excel Experience of code versioning tools Experience of working in Agile methodology Understanding of Mobile Networks Exposure to DevOps or CI/CD pipelines beneficial Exposure to AWS/Cloud services beneficial Proactive individual with a flexible and adaptable approach to their work Capability to operate in a changing environment and to drive significant changes into the organisation. Strong communication and decision-making skills - ability to balance conflicting interests and priorities What's in it for you Yearly bonus: 5% Annual leave: 28 days + bank holidays + the opportunity to buy/sell/carry over 5 days/year Charity days: 5 days/year Maternity leave: 52 weeks: the first 13 weeks are fully paid, followed by 26 weeks of half pay Private pension: You can contribute up to 5% of your basic pay with 2:1 matching from Vodafone up to 10%. Access to: private medical, private dental, free health assessments, share save scheme Additional discounts: Vodafone retail, gym, cinema, cycle to work, season ticket loan Not a perfect fit? Worried that you don't meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you're excited about this role but your experience doesn't align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity. Who we are We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same. Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included.