1,001 to 1,025 of 1,537 Security Cleared Jobs in the UK excluding London

A technology company serving public sector organizations is seeking a Senior/Principal Software Engineer in Cheltenham. In this hybrid role, you will design and deliver secure, scalable software while influencing technical direction and mentoring ...

Detect Workstream Lead to drive delivery across a major cyber transformation programme. This role sits at the intersection of SOC operations, detection engineering, security tooling and programme delivery. You’ll own the Detect workstream roadmap, manage dependencies, challenge scope where needed, and drive outcomes across security … This is not a PMO “status tracker” role. You’ll be expected to lead from the front and operate comfortably in complex enterprise security environments. Key Experience Required: • Strong Security Operations/SOC delivery background • Experience leading cyber workstreams or transformation programmes • SIEM and detection engineering ...

Cleared ETL Developer (Talend/Oracle) Rate: £450 per day IR35 Status: Inside IR35 - engagement via an umbrella company Duration: 6 months Location: Telford - 2 days per week on site Security Clearance: Active SC clearance required The Role We are seeking an SC-cleared ETL Developer … with Oracle RDS databases to deliver and support data pipelines Collaborate with delivery teams to meet increasing programme demand Ensure solutions align with security, data handling, and quality standards Essential Skills & Experience Active SC Clearance (must already be held) Strong experience with ETL tools : Talend preferred Pentaho ...

defence organisation based in Rochester . This is an opportunity to contribute to complex, high-impact engineering programmes within the defence, aerospace, and security sectors. You will work alongside a collaborative, multidisciplinary team to develop advanced technology solutions that operate across a wide range of environments, from subsea … continuous learning and career development A collaborative and supportive team environment A strong focus on work-life balance and employee well-being Security Requirements You MUST be eligible for Security Check (SC) Clearance, as per UK Security Vetting rules and requirements. The salary ...

sustained demand from our National Security and Government clients, we are actively seeking multiple cleared Software Engineers for high-profile programmes (please note you must be willing to go to a high level of security clearance due to the nature of the work). Software … Engineering - eDV cleared Package - £50,000- £80,000 Benefits - Clearance Bonus plus excellent benefits and relocation assistance Location - Manchester, Cheltenham or London. Join a trusted leader in National Security technology solutions What You'll Be Doing: Leading an established team of Software Engineers Build strong customer relationships ...

Cleared Manual Tester (Contract) Hybrid - South Wales | Initial 6 Month Contract | Outside IR35 | Start Date Immediate | £300-£350 per day Are you an experienced Manual Tester with active SC Clearance looking for your next contract? We're working on a high-profile programme delivering critical solutions and we need ...

core connectivity services. Support and optimise F5 application delivery and load balancing platforms to ensure availability, performance, and resilience. Administer Fortinet firewalls and security services, including policy management, VPN configuration, and security compliance changes. Execute planned network changes, upgrades, and site deployments while adhering to change … control and security standards. Maintain low-level designs, technical documentation, and operational procedures, while supporting wider project delivery and continuous improvement activities. What you will bring: Strong knowledge of Cisco routing and switching. Experience with Cisco firewalls, including Firepower. Experience with Fortinet technologies. Active MoD DV clearance ...

days on, 4 days off Must be eligible for DV clearance ABOUT THE CLIENT Our client operates at the forefront of Cyber Security within highly secure and regulated environments across defence and critical infrastructure. They are continuing to invest in their Security Operations capability … conjunction with this vacancy only. KEY SKILLS SOC Shift Lead, Security Operations Centre, Microsoft Sentinel, Splunk, MITRE ATT, Incident Response, DV Cleared ...

Applied AI Engineer – Defence & Security Location: Newcastle SC Cleared/Eligible The Opportunity Join a forward-leaning engineering team applying cutting-edge AI in real-world, mission-critical environments. This role focuses on integrating AI capabilities into production systems, ensuring they are reliable, secure, and deliver measurable … Experience working in regulated or high-assurance environments Familiarity with AI safety, risk, and governance considerations Background in software engineering (Python or similar) Security Requirement SC clearance (or willingness/eligibility to obtain) is required. ...

ServiceNow Technical Consultant – DV Cleared – Contract Location: Remote (UK-based with travel to client sites) Day Rate: £450 - £550 per day Inside IR35 Clearance: Must hold active DV (Developed Vetting) clearance We are looking for a motivated ServiceNow Technical Consultant to join a growing delivery team, working on impactful … Certified System Administrator (CSA) Strong communication and interpersonal skills Eagerness to learn and develop within a fast-paced environment Must hold active DV security clearance Desirable Exposure to ITOM, CMDB, or integrations Progress towards CIS-ITSM or other ServiceNow certifications Familiarity with ITIL frameworks Experience in public sector ...

Android Platform Engineer Hampshire - 2 days a week onsite Permanent Role SC Cleared - Android Platform Engineer is required for a leading organisation operating within the National Security and advanced technology sector, delivering mission-critical solutions across cyber, AI, cloud, and secure systems. The company is recognised … beyond standard applications. The role involves full lifecycle development, working with low-level programming, Linux internals, and Android frameworks, supporting critical operational and security-focused solutions. You will collaborate with cross-functional teams to design, build, and deploy robust and secure software solutions. Skills: Active Security ...

Officer Date: 16 Mar 2026 Location: Gatwick, GB Salary: Up to £175,000 per annum dependent upon experience Contract Type: Permanent – Full Time Security Level: SC Base Location: Aviation House, Gatwick We are the UK's aviation and aerospace regulator and recognised as a world leader … direction for a secure, innovative, and cost-effective technology estate that supports organisational priorities and service delivery. Oversee information governance and cyber security, ensuring data protection and compliance with best practices and regulations. Drive digital transformation, championing user‐centred design and the use of technology to improve operational ...

Oracle Database Administrator - SC Cleared - £460 - 500 per day (umbrella rate) Mandatory: Minimum 5 Years UK Residency Location: Remote Onsite: Newcastle (when required by the client) Overview Atrium EMEA are supporting a large managed service provider, looking for an experienced Oracle Database Administrator to deliver and support upgrade, patching … refresh activities * Coordinate with Oracle Support and internal delivery teams * Troubleshoot issues and perform root cause analysis * Adhere to change, release, and security governance standards Nice to Have * Exposure to AWS HA/backup architectures * Experience with Oracle WLS, SOA Suite, or Oracle IDCS/EBS Asserter * Familiarity ...

Senior Software Engineer - SC Cleared Location: Manchester (Hybrid) Salary: Up to £80,000 Clearance: Active SC Clearance and eligibility for DV To apply, email : Overview A leading organisation delivering operational cyber capabilities is looking for a Senior Software Engineer to join its growing technical team in Manchester click apply ...

Account Director – National Security - DV Cleared Role: Account Director Location: Gloucestershire (Hybrid) Clearance: Must hold Enhanced DV Clearance About the Role Senior leadership role responsible for taking ownership of a newly created client account within a Secure environment. This is a build-from-the-ground-up position ...

Embedded Software Engineer - SC Cleared + £450 a day + Portsmouth + 3 days on site a week hybrid + 6 Months initial contract Overview: + C/C++ Embedded Systems + Bare Metal and Linux + SC Clearance required A global defence consultancy are looking for an Embedded ...

Shift Service Engineer (SC Cleared) 12 Months - 12-hour day/night shifts on a rotating 4-5 day pattern 4-5 Days per week on site in Newport, Wales £55 per hour (Inside IR35) ***Please note - Due to the nature of this role and the client environment … resolution Strong communication skills across technical and non-technical audiences Experience working within a NOC or service operations environment High level of security awareness Desirable CCNA or equivalent networking certification Experience with enterprise-scale infrastructure Background in secure or regulated environments Additional Information Must be eligible to obtain ...

skillset Flexible hybrid set up (Worcestershire office) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Software Developer, getting stuck into security software and systems development within a thriving technology organisation providing security … heart of Software Developers who join this team. Requirements for Software Developer positions: Must have or be able to obtain security clearance at DV clearance level (please check your eligibility prior to applying for this position) Must have a strong Computer Science or Systems Engineering degree (BSc) education ...

ServiceNow Developer- SC Security Clearance Service Now Developer, ideally with current DV or SC Security Clearance is required to support our central government client on implementing solutions on the ServiceNow platform to support business processes and improve service delivery. The ServiceNow Developer will be tasked with ...

ServiceNow Developer- SC Security Clearance Service Now Developer, ideally with current DV or SC Security Clearance is required to support our central government client on implementing solutions on the ServiceNow platform to support business processes and improve service delivery. The ServiceNow Developer will be tasked with ...

Embedded/Low-Level Software Engineer – Defence & Security Newcastle SC Cleared/Eligible The Opportunity Work at the cutting edge of low-level and embedded systems, developing high-performance, secure software for mission-critical Defence & Security applications. This role is ideal for engineers who enjoy … with real-time operating systems (RTOS) Knowledge of safety-critical or high-assurance engineering standards Experience in high-performance or low-latency systems Security Requirement SC clearance (or willingness/eligibility to obtain) is required. ...

Title: DV Cleared Commercial Support Location: Basingstoke (On-site) Rate: Up to £650 per day via an approved umbrella company Contract Duration: 6 months with possible extension Must be willing and eligible to go through the DV clearance process Our client, a leading organisation in the IT sector ...

engineering leadership across certificate management, certificate template design, HSM administration, PKI governance, and lifecycle processes. You will work closely with architecture, infrastructure, application, security, Windows, Linux, and web teams to define PKI requirements, guide implementation, and ensure solutions meet operational, security, and compliance needs. Please note … templates. Provide senior technical guidance on certificate management across Windows, Linux, web-based platforms, enterprise applications, and infrastructure services. Work with architects, engineers, security teams, and application owners to define PKI integration requirements and ensure appropriate certificate usage. Lead the definition, documentation, and ongoing maintenance of PKI governance ...

Title: DV Cleared Network Engineer Location: Corsham Duration: 6 months with possible extension Rate: Up to 600 per day via an approved umbrella company Must be willing and eligible to go through the DV Clearance process Our Client, a leader in defence and security, is hiring … network faults and incidents, providing third-line support Managing installation, configuration, and testing of new system components Ensuring new services meet UK security standards Performing upgrades, enhancements, and managing obsolescence Supporting the design and security of military communication networks, including satellite systems What you'll bring ...

Title: DV Cleared Lead Technical Architect Location: Basingstoke - Office-based, 5 days a week Duration: 6 months with possible extension Rate: Up to £850 per day via an approved umbrella company Must be willing and eligible to go through the DV Clearance process Are you a seasoned technology leader … Ensuring architecture governance, compliance, and integrity of customer environments. * Reporting to the Solution Lead and working within an agile, multi-skilled team including security, service, and management disciplines. What you'll bring: * Proven experience in delivering secure, resilient, large-scale IaaS, PaaS, and workplace solutions. * Strong skills ...