251 to 275 of 1,989 Security Cleared Jobs in the UK

with travel to customer sites Salary: £90-120k +20% bonus + car allowance + extensive benefits package Clearance Requirement: SC (Security Cleared) – required Please note: Only candidates with current SC clearance will be considered. Our client is at the forefront of digital transformation , supporting the world … Strong expertise in: Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Solid understanding of: Operating systems – Linux, Windows Cloud and virtualisation technologies ...

Network IT is currently recruiting for Senior Project Managers to join our client in Somerset on a 12 month initial contract. We are recruiting for multiple experienced Project Managers, to support a major transformation portfolio ...

vital bridge between development, testing, and operations. You will be responsible for streamlining the delivery of high-quality software to National Security and Defense customers. Youll work within an agile, multi-disciplined team to automate infrastructure, manage cloud environments, and ensure the security and scalability … performance. Monitoring & Optimization: Implement comprehensive logging and monitoring solutions (e.g., CloudWatch, Prometheus, Grafana) to troubleshoot complex issues across networking, databases, and code. Security Integration: Ensure "Security by Design" by integrating security best practices into the DevOps lifecycle and hardening cloud environments. Collaboration: Work closely ...

Role Overview We are looking for a Senior Infrastructure Engineer (NetDevOps) to design, build, and evolve large-scale enterprise network platforms, with a strong focus on modern, automated, and cloud-integrated infrastructure.This role is suited ...

Security Consultant – Public Sector & Defence Location: UK-wide (flexible with client travel) Salary: £45,000 – £66,000 (outside London) | £50,000 – £70,000 (London) + package Clearance: Must be eligible for SC (5 years continuous UK history + sole British nationality) About the Role This is a security consulting role focused on large-scale transformation programmes across UK government, defence, and health. You’ll be embedded in complex environments where security is not theoretical, it directly impacts national infrastructure and public services. You’re not just reviewing controls. You’re shaping how secure systems ...

continuing to expand and is now looking to strengthen its Enterprise Systems Engineering team with an experienced Developer. In this security cleared role, you will lead a small team of developers solving the industry's most complex technical challenges. You will develop and maintain secure Linux-based ...

programmes Additional Requirements Active SC Clearance is mandatory Available to work onsite in London 2 days per week Comfortable working within regulated or security-conscious environments If this matches your skills and experience, please apply today ...

eligibility for enhanced DV clearance is essential Sanderson Government and Defence are partnered with a major organisation in the UK Defence and National Security space as they look to strengthen their engineering capability delivering into a highly secure government programme. This role can be based in London, Manchester ...

Senior Project Manager on a permanent basis. This is a remote role with UK travel when required. The position requires SC and NPPV3 security clearance – candidates without current clearance must be eligible and willing to undergo vetting. The Role You will take end-to-end ownership of customer ...

native solutions using microservices and API-driven architectures. Key Responsibilities Own and lead the development of HLDs for complex enterprise systems, ensuring scalability, security, and alignment with business objectives Design and deliver microservices based architectures, enabling modular, resilient, and highly scalable platforms Define and govern API first strategies ...

/h (Inside IR35) Please note - Due to the nature of the work, you will need to hold a High level of UK security clearance Overview Step into a role where your expertise doesn’t just guide a project — it builds a brand‐new organisation. We’re partnering ...

mentoring engineers Clear, articulate communicator with strong stakeholder engagement Experience in end-to-end delivery, ideally within consulting or client-facing environments Security clearance eligibility (DV or SC advantageous ...

minimum essential criteria for the role. Please opt in during the application process. Need to know All roles will require a level of security clearance; This role requires SC clearance You can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life ...

/h (Inside IR35) Please note - Due to the nature of the work, you will need to hold a High level of UK security clearance Key Responsibilities Establish and lead a new Business Analysis team, setting standards and best practice. Define and manage requirements across multiple digital workstreams. ...

Active Directory, LAN/WAN networks, and firewall platforms within a highly secure operational setting. Candidates must be eligible for DV (Developed Vetting) security clearance . The Role As an Infrastructure Engineer, you will support the day-to-day operation, maintenance, and improvement of enterprise IT infrastructure. This ...

analysts, engineers, and senior leadership, to understand data requirements Oversee data integration processes across Legacy and modern platforms Ensure compliance with data governance, security, and regulatory requirements Support the development of data pipelines, data warehouses, and data lakes Provide guidance on data architecture tools, technologies, and methodologies Conduct ...

experienced engineering team. This is a hybrid role offering genuine flexibility alongside meaningful, technically challenging work. Important: This role requires SC or DV Security Clearance eligibility. Applicants must be sole UK nationals. What you'll be doing: → Leading and mentoring a team of software engineers, taking responsibility ...

Comfortable challenging assumptions and influencing senior stakeholders. Strong commercial Primavera P6 experience. Experience mentoring or guiding junior planners. Must be eligible for UK security clearance (British National). Start date: As soon as possible Location: Nottingham, England, United Kingdom CGI – Defence & Intelligence Specialist – Secure Innovation & Advisory Team Role ...

with CI CD pipelines using GitHub, GitLab or Jenkins Eligibility Must be eligible to work in the UK Must be eligible for UK Security Clearance Apply now to learn more. ...

Java Developer Active SC clearance required Inside IR35 Location: Remote UK Role Overview We are seeking a skilled SC Cleared Java Developer to join our team. The ideal candidate will have a strong background in software development, specifically in Java and related technologies. You will be responsible for designing ...

Software Engineer (C# .NET) Location: Luton (4 days on-site, 1 day remote) Contract: 12 months Security Clearance: Full UK SC required Rate: £57.72 p/h PAYE (£66.11p/h inc. holiday rate) OR £78.70 p/h Umbrella Inside IR35 About the Role Our client ...

clearance (5 years UK residency) Willing to work a 24/7 shift pattern onsite in Cheltenham If you want exposure to high-security cloud environments and real operational responsibility, this is a strong step into complex, mission-critical infrastructure. ...

models, deliver dashboards and reports people actually use, and create structured “golden datasets” to support self-service without chaos. You’ll also handle security properly, including RLS and OLS, ensuring everything meets regulatory standards such as GDPR, PCI and ITAR. They’re looking for someone with solid hands ...

world impact Be part of a highly skilled engineering team Opportunity to mentor and shape future talent Engage with complex, technically challenging projects SECURITY REQUIREMENTS: Candidates must be eligible/be willing to obtain SC clearance, and therefore hold British Citizenship. ...

variety. As a Cyber Software Engineer, you will contribute to the research, design and development of critical systems in support of National Security missions. You will apply secure coding practices, maintain high standards of software quality and work closely with operating systems at a low level. Key Requirements ...