1,276 to 1,300 of 1,973 Security Cleared Jobs in the UK

Java Developer (SC Eligible or SC Cleared) Reading (Hybrid) Permanent to £75,000 (DOE) Java Backend Developer needed SC Eligible (Lived & worked UK 5 years) or active SC Security Clearance for a permanent position based in Reading (Hybrid). Start ASAP in May 2026. Hybrid Working – primarily ...

technology consultancy, We are a leading Engineering and IT consultancy operating across 30 countries, making waves in all sectors: Aeronautics, Space, Defence, Security and naval, Automotive, Rail and mobility, Energy and environment, Life Sciences and health, Industrial Equipment and electronics, Telecoms, Banking, Finance & Insurance, Retail, Services & Medias, Public … opportunities, an inclusive work environment, and fairness for everyone. Note: This role will require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence ...

Azure Data Engineer (SC Cleared) Data Engineer (Azure) in Public Sector Consultancy environment **Please note you must have an existing and ACTIVE SC Clearance to be considered** We’re looking for Data Engineers of varying levels (Mid, Senior, Principal), on a permanent basis to join a growing consultancy delivering … either London or Manchester (Hybrid, weekly - expenses are covered) Salary: £45,000 – £95,000 - dependent on level/experience (mid, senior, principle) Security Clearance: SC active Requirements: Databricks and Spark/PySpark (absolute must haves) Azure and AWS experience Data warehouses/lakehouse platforms CI/ ...

outside IR35 The SOC Lead - Threat Hunting & Investigations is responsible for leading advanced threat detection, proactive threat hunting, and complex security investigations across the enterprise. This role focuses on identifying unknown threats, coordinating deep-dive investigations, and elevating the maturity of SOC investigative and hunting capabilities. The role … into actionable hunt hypotheses Continuously refine detection logic based on hunt outcomes and emerging threats Investigations & Incident Response Lead complex and high-severity security investigations from triage through containment and remediation Act as the technical escalation point for advanced SOC investigations Conduct root cause analysis and attacker kill ...

Business Analyst – SC CLEARED - OUTSIDE IR35 – HIRING ASAP Start date: ASAP Duration: 12 Months Location: 2-3 days per fortnight in the Portsmouth office. Rest is remote working. Rate: £400 - £450 per day OUTSIDE IR35 SECURITY CLEARANCE REQUIRED Key Skills: Strong knowledge of software delivery ways ...

Integration Suite Developer Location: London/3-4 days on-site per week Duration: 12 Months Clearance: SC eligible candidates considered; SC cleared preferred. Umbrella Only Are you an experienced SAP BTP Integration Suite Developer looking for a meaningful opportunity to contribute to a high-profile UK Government programme … connecting SAP S/4HANA with legacy systems, HMRC APIs, and other public-sector platforms. * Ensuring all integrations meet high standards of reliability, security, and maintainability. * Working within an Agile team, participating in sprint planning, technical design sessions, and peer code reviews. * Following government IT standards and secure ...

large language models and vision-language models into real workflows, and deploying them into secure and air-gapped environments for defence and national security customers. This is a delivery role. You will own features end-to-end - from design through to deployment in constrained environments where reliability … security matter more than speed to market. Key Responsibilities Architect, build, and optimise multi-agent AI systems using frameworks such as LangGraph, Haystack, or equivalent Integrate LLMs and vision-language models into agent workflows for reasoning, search, summarisation, and task execution Deploy AI systems into cloud, on-premises ...

Infrastructure Engineer (VMWARE) Location: Huntingdon, Cambridgeshire Security Clearance Level: High DV Developed Vetting UNLEASH YOUR POTENTIAL We are looking for an infrastructure engineer to work collaboratively with colleagues and our customer on an exciting and critical system, delivering technical services in a dynamic ITIL environment. Are you ready … customers success. We empower our teams in the UK to address some of the most complex problems in defence, government, safety and security, and transportation. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission ...

FICO Consultant – SC Cleared Location: Reading (Hybrid) Onsite: 2–3 days per week Rate: £538/day Inside IR35 Umbrella Contract Role Job Summary We are seeking an experienced SC Cleared SAP FICO Consultant to join an ongoing Greenfield S/4HANA implementation programme based in Reading. ...

integrity across subsystems throughout the full lifecycle from requirements to IV&V. Quality & Compliance: Ensure adherence to governance standards across quality, health, safety, security, and environmental legislation; minimising business risk and enhancing NPLs reputation. Team Leadership: Inspire and lead your team to achieve high performance, foster motivation … complex systems We actively recruit citizens of all backgrounds, but the nature of our work in specific departments means that nationality,residencyand security requirements can be more tightly defined than others. You will be asked about this throughout the recruitment process. To work at NPL you will need ...

complex enterprise environment. This is a hands-on contract role requiring strong technical delivery capability across PAM tooling, privileged access governance, and security integration. Key Responsibilities Implement and manage PAM solutions across enterprise systems Configure and support Privileged Remote Access Manage credential vaulting, password rotation, and access workflows … Produce clear technical documentation and runbooks Essential Skills & Experience Proven hands-on experience with PAM toolsets Strong knowledge of privileged access controls and security best practice Experience with: Windows Server and Linux/Unix environments Network device onboarding into PAM Credential vaulting and session management Understanding ...

Contract: 10 Months Location: Exeter (Hybrid – 3 days per week onsite) IR35 Status: Inside IR35 Pay Rate: £563.42 per day (Umbrella) Security Clearance: SC Clearance (active preferred) Overview We are seeking an experienced Cloud Digital Product Manager to support the delivery and ongoing management of cloud-based digital … with commercial and procurement teams to support sourcing and supplier management Manage relationships with internal stakeholders and external vendors Ensure products align with security, compliance, and government standards Support delivery of digital transformation initiatives across cloud platforms Monitor product performance and drive continuous improvement Essential Skills & Experience Proven ...

Location: Gloucester (Full-time on-site) Salary: Competitive DOE + 6% Bonus, 25 Days Holiday, Clearance Bonus Security Clearance: Active Enhanced DV Clearance Required Key Skills: Team Leadership, Customer Engagement, Data Science, DevOps, Cloud, Data Platforms Who We Are? We are a leading technology company specialising in mission … both customer infrastructure and public cloud environments. With a strong heritage of innovation and expertise in Data Science, Machine Learning, Agile Software Development, Security Assurance, and Cryptographic Technologies, we help organisations overcome complex data challenges and drive digital transformation. What Will You Be Doing? As a Data Science ...

more, here: Life at MASS Why this is the apprenticeship for you Software sits at the heart of how modern defence and security systems operate. At MASS, our teams develop software that supports decision-making, data processing and secure environments across Defence and National Security. As an apprentice … will be involved with, youmustbe: AUK Nationaland eligible to work in the UK Eligible to obtain and maintain a UK GovernmentSecurity Check(SC) security clearance( see guidance here ) Who is MASS? MASS is an independent, global technology company, trusted by highly-secure organisations to provide advanced, digital services ...

Senior Data Engineer | Forward Deployed | Defence & National Security Our client is a deep data and AI consultancy, working across Defence, Law Enforcement and Central government. They are growing and hiring a Consulting and Senior Consulting Engineers into their Forward Deployed team. The Role You will work directly with … Strong salary and bonus Clear progression in a team that invests in its people Active engineering community, internal innovation labs and regular socials Security Clearance Applicants must actively hold an SC or DV Clearance to be eligible. ...

Engineer with deep expertise in Java (Spring Boot) to join a large-scale, business-critical microservices programme. All candidates must be eligible for Security Clearance (SC) Key Requirements: Proven experience working as a Java Software Engineer on large microservice architectures Strong experience building scalable backend and RESTful services … Jenkins or similar automated pipeline tooling Comfortable working in agile teams and collaborating closely with engineers and other disciplines Nice to have: Active Security Clearance (SC) Experience in coding-intensive environments (fintech, payments, digital banking, capital markets/trading) API specification using Swagger/OpenAPI Gradle build systems ...

Software Test Engineer – SC Cleared - Luton Our client is looking for an experienced Software Test Engineer to support the delivery of current and future programmes. This role provides an opportunity to work on the latest technology within a mature development environment. Your Role • Create test cases, test procedures … test results, produce detailed reports, and provide recommendations for improvements. • Ensure compliance with company standards and internal processes. About You: As an experienced SC Cleared, Software Test Engineer, your skills and experience will include; • ISTQB Foundation level knowledge • Strong background in testing complex real-time embedded systems. • Proficiency ...

most critical organisations in addressing complex digital and infrastructure challenges. Through advanced visibility and insight at scale, they enable customers to improve security, enhance performance, and drive continuous innovation across their digital environments. We are currently seeking an experienced Sales Engineer to support the growth of UK Public … Cisco routing, switching, gateways, and network applications TCP/IP, SNMP, NetFlow, VoIP LAN/WAN architectures (MPLS, Frame Relay, ATM) Network security principles and infrastructure design Understanding of cloud and virtualisation technologies (SDN/NFV, public/private cloud) Familiarity with performance and monitoring tools (e.g. ArcSight ...

most critical organisations in addressing complex digital and infrastructure challenges. Through advanced visibility and insight at scale, they enable customers to improve security, enhance performance, and drive continuous innovation across their digital environments. We are currently seeking an experienced Sales Engineer to support the growth of UK Public … Cisco routing, switching, gateways, and network applications TCP/IP, SNMP, NetFlow, VoIP LAN/WAN architectures (MPLS, Frame Relay, ATM) Network security principles and infrastructure design Understanding of cloud and virtualisation technologies (SDN/NFV, public/private cloud) Familiarity with performance and monitoring tools (e.g. ArcSight ...

Stack Software Engineer £55,000–£65,000 + package Remote - South Wales office (On-site a couple times p/month) Eligible for Security Clearance (must have resided in the UK for the last 5 years) CPS Group are working with a South Wales-based Tech organisation …/CD, automated testing, and clean code principles Operate within an agile team, contributing to continuous improvement and technical decisions Ensure solutions meet security, performance, and quality standards Skills Required: Strong commercial experience with Java (essential) Experience of JavaScript/TypeScript Full-stack development experience Frontend experience using ...

complex technical requirements into high-impact solutions that drive customer success and business growth. Due to the sensitive nature of our work, UK security clearance at SC level will be required. Applicants must have lived in the UK for at least 5 years. … electronics PCB/A realization processes Experience of working with incomplete, ambiguous specifications and tenaciously working through these Ability to obtain UK SC (Security Check) clearance Desirable: Ability to efficiently switch between activities and adopt roles as required Knowledge of project management and business processes Practical experience with ...

Software Engineer (Java) £55,000-£65,000 + package Remote - South Wales office (On-site a couple times p/month) Eligible for Security Clearance (must have resided in the UK for the last 5 years) CPS Group are working with a South Wales-based Tech organisation …/CD, automated testing, and clean code principles - Operate within an agile team, contributing to continuous improvement and technical decisions - Ensure solutions meet security, performance, and quality standards Skills Required: - Strong commercial experience with Java (essential) - Experience of JavaScript/TypeScript - Full-stack development experience - Frontend experience using ...

infrastructure within data centre environments * Maintain system availability, performance and reliability across multiple locations * Proactively patch and update infrastructure components to ensure security and stability * Respond to incidents, problems and service requests through the ticketing system * Support disaster recovery, capacity planning and business continuity planning * Maintain clear technical … MCSA or similar * SAN and enterprise storage management * Windows clustering * Load balancer administration * SQL or clustered database environments * Knowledge of infrastructure and application security ...

Software Engineer (Angular) £55,000-£65,000 + package Remote - South Wales office (On-site a couple times p/month) Eligible for Security Clearance (must have resided in the UK for the last 5 years) CPS Group are working with a South Wales-based Tech organisation …/CD, automated testing, and clean code principles - Operate within an agile team, contributing to continuous improvement and technical decisions - Ensure solutions meet security, performance, and quality standards Skills Required: - Strong commercial experience with Angular (essential) - Experience of JavaScript/TypeScript - Full-stack development experience - Backend experience using ...

external intelligence feeds Investigate threat actors, campaigns, and tactics, techniques, and procedures (TTPs) to identify indicators of compromise Provide timely intelligence support during security incidents, aiding containment and remediation efforts Deliver threat briefings to internal stakeholders and trusted external partners Support Requests for Information (RFIs) and Intelligence Requirements … apply or call Levi Jackson on 0161 694 9192 for more information. About BAE: BAE Systems is a leading global defence, aerospace, and security company. They're experts in delivering advanced solutions for air, land, and naval forces, as well as commercial aerospace and cyber security. Known ...