1,451 to 1,475 of 2,190 Security Cleared Jobs in the UK excluding London

Package Team socials A variety of perks that are evolving: Free Monday team lunch, Cycle2work scheme, access to your favourite app subscription, plus many more in the works! Security clearance Due to the sensitive nature of some of our work, it would be beneficial for candidates to be able and willing to obtain and maintain the necessary security More ❯

line with the Civil Service Code. We can only accept applications from those eligible to live and work in the UK - please refer to GOV.UK for information.We require Security clearance, for which you need to have resided in the UK for at least 3 of the last 5 years to be eligible. You will need to achieve full … security clearance within your first 6 months with us. More ❯

Cyber Software Engineer Romsey £50k - £90k DOEMust be eligible for high level security clearance (sole UK national and resident in the UK for 10+ years) Role details: We're partnering with a leading technology & engineering company who support high-profile clients that are vital to UK National Security. They're looking for a Cyber Software Engineer to deliver … of compiled or interpreted code that could be obfuscated or defensively structured, for either x86/x64 or ARM processor architectures. Operating systems and/or firmware internals, security architectures and hardware abstraction. Engineering software from design to delivery in modern IDEs and languages, using Agile delivery. Creating tested and testable code. Integrating with automated verification systems, CI … for prototyping and tool-making. Linux or Android OS experience (desirable) Eligibility: To be considered for the role you must hold, or be eligible for, a high level security clearance (sole UK national and resident in the UK for 10+ years). Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse More ❯

Infrastructure Architect – Basingstoke (Office Based, 5 Days a Week) Location: Basingstoke Salary: Competitive Security Clearance - Must be DV Eligible We're looking for an Infrastructure Architect to join a collaborative, multi-skilled agile team in Basingstoke. You'll be based on-site five days a week, working alongside security, service, and management specialists to deliver secure More ❯

this opportunity and L3Harris UK From 11 UK sites, our team of nearly 1,000 people delivers unique capabilities across space, air, land, sea and cyber for military, security and commercial customers across the UK and worldwide. L3Harris in Tewkesbury is our HQ for our Intelligence & Cyber International division. In the land domain, our T7 and T4 multi … related would be an advantage. Important to know Due to the nature of our work many our roles require a UK nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet the requirement of right to work in the UK and must meet eligibility requirements for access to classified … information and will be subject to government security checks. L3Harris Technologies is proud to be an Equal Opportunity Employer. We are committed to maintaining a workplace that is free from unlawful discrimination and offers equal opportunities for all. Applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or More ❯

Salary: £40,000 with generous pay scale over 12 months + 10% bonus (with higher-level clearance) Eligibility: Sole UK Nationals only - must be eligible for higher-level security clearance Opportunity Overview: Are you ready to make a career switch into the world of networking and tech support? The Fujitsu Accelerated Potential Programme, delivered in partnership with Hatch … Subnetting Apply real-world subnetting, port group design, and IP management across environments. Routing Protocols Implement static routing, OSPF, EIGRP, and BGP integrations with practical virtualised setups. Network Security & MoD Secure by Design Configure ACLs, VPNs, and firewalls while aligning to JSP 604 and secure architecture principles. Wireless Networking Deploy wireless networks, troubleshoot signal issues, and manage secure … Looking For: You don't necessarily need experience in networking - just transferable skills such as: Computer literacy and confidence learning new systems Basic understanding of networking and IT security principles Strong communication and customer service skills Ability to collaborate effectively within a team Any experience with infrastructure or technical problem-solving is a plus Working Hours & Conditions: Training More ❯

Our client, a prominent player in the Defence & Security sector, is seeking a DevOps Engineer with UKIC DV clearance for a contract role. This position involves automating the maintenance and testing of a new capability to support a wider range of unsupported Android handsets. You'll be working closely with 1-2 other engineers to lay the groundwork … or Milton Keynes, with occasional travel to the other location as required. If you have the relevant expertise and are looking for an exciting opportunity in the Defence & Security sector, we encourage you to apply now for this dynamic role. More ❯

involves troubleshooting, monitoring, and improving solutions, with a focus on maintaining SLAs and KPIs. Applicants must be UK sole nationals due to the nature of the work and security requirements. If you are a strong Unix or Linux Engineer, you can be trained into Solaris technology. Key Responsibilities: Deliver exceptional customer service, acting as a focal point during … emergency support hours (24/7). Support disaster recovery tests across multiple virtual platforms. Address security vulnerabilities identified by the compliance team. Perform scheduled change work outside of regular hours. Assist in the setup, configuration, and support of Linux and Windows servers. Innovate and contribute to the development of new and improved products. Expand expertise in a More ❯

Overview To design and implement interim quarantine solutions that mitigate security vulnerabilities. These solutions will enable temporary business continuity while long-term remediation or replacement strategies are developed and deployed. Responsibilities Interaction with counterparts in key partners for Enterprise goals Assess the client's compliance with Enterprise standards, and identify activities to improve our internal tooling Lead Business … learned and contribute to the action plan for agreed improvements, leading the technical actions. Essential skills Requirements Scoping & Development, Process Mapping of Applications, Technical Solution Design based on Security constraints, Architectural Design Documentation\ Information Systems Lifecycle understanding, including acquisition & development of New & Emerging Tech as well as Automation Awareness of industry Infrastructure & Operating Standards (SQL, DB2, AD … Virtual Machines, Websphere, etc.) Problem Solving capabilities Business Analysis/Project Management capabilities Stakeholder Management What do I need before I apply UK based support only Must be SC cleared Benefits Collaborative working environment - we stand shoulder to shoulder with our clients and our peers through good times and challenges We empower all passionate technology loving professionals by allowing More ❯

Overview To design and implement interim quarantine solutions that mitigate security vulnerabilities. These solutions will enable temporary business continuity while long-term remediation or replacement strategies are developed and deployed. Responsibilities Interaction with counterparts in key partners for Enterprise goals Assess the client's compliance with Enterprise standards, and identify activities to improve our internal tooling Lead Business … learned and contribute to the action plan for agreed improvements, leading the technical actions. Essential skills Requirements Scoping & Development, Process Mapping of Applications, Technical Solution Design based on Security constraints, Architectural Design Documentation\ Information Systems Lifecycle understanding, including acquisition & development of New & Emerging Tech as well as Automation Awareness of industry Infrastructure & Operating Standards (SQL, DB2, AD … Virtual Machines, Websphere, etc.) Problem Solving capabilities Business Analysis/Project Management capabilities Stakeholder Management What do I need before I apply UK based support only Must be SC cleared Benefits Collaborative working environment - we stand shoulder to shoulder with our clients and our peers through good times and challenges We empower all passionate technology loving professionals by allowing More ❯

for the design of high-quality artefacts to support the features defined from the projects prioritised roadmap. This role supports the ever increasing need to protect our national security through development of software applications in an Agile environment to collect data, analyse it and allow our customers to make information aware decisions. Reporting to the Lead UX Designer … design. This role is a 9 month FTC Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects … looking for, either for this position or for our opportunities at Northrop Grumman UK. We are on an exciting growth trajectory and growing our teams across the UK. Security clearance: Due to the nature of our work, you must be a British National for this clearance type. You must MUST already hold an existing DV clearance. For any More ❯

experience of managing a multidiscipline team. Experience in the preparation of bids and the associated business winning process is beneficial. You must be able to obtain SC level security clearance. Experience at lead engineer level in the support of complex systems is desirable. Practical experience of verification and validation activities, AESA Radar operation or platform integration would be … an advantage. You must be eligible for full security clearance and may need to satisfy further UK eyes only and ITAR conditions. For more information and guidance, please visit: Life at Leonardo With a company funded benefits package, a commitment to learning and development, and a flexible approach to working hours focused on the needs of both our More ❯

integrate Aruba ClearPass for network access control, policy enforcement, and guest access management. Documentation and Reporting: Maintain comprehensive network documentation and prepare regular reports on network performance and security posture. Collaboration and Leadership: Collaborate with cross-functional teams and provide technical leadership and mentorship to junior engineers. Required Skills and Qualifications: Certifications: Aruba Certified Mobility Professional (ACMP) or … wireless networks, with specific expertise in ClearPass. Technical Skills: In-depth knowledge of Aruba wireless controllers, access points, and ClearPass policy manager. Strong understanding of network protocols and security standards (e.g., TCP/IP, VLANs, 802.1X, RADIUS). Experience with Visual RF Ekahau survey and post-deployment surveys. Experience with network monitoring tools and troubleshooting methodologies. LAN/ More ❯

GBP Bonus Onsite WORKING Location: Fareham, Portsmouth, South East - United Kingdom Type: Permanent 2nd Line Support Engineer Location: Fareham (On-Site, Monday to Friday) Salary: £30,000 Security Clearance: SC required The Opportunity: A fantastic opportunity has arisen for an enthusiastic and motivated 2nd Line Support Engineer to join a growing IT support team based on-site in … or VMware to support virtualised infrastructure Assist in deploying, imaging, and maintaining end-user devices and software Contribute to documentation, process improvements, and project-based technical work Uphold security protocols and follow relevant policies related to access and configuration Skills and Experience required: Solid experience with or understanding of: Windows 10 desktop support Windows Server environments SCCM or More ❯

integrate Aruba ClearPass for network access control, policy enforcement, and guest access management. Documentation and Reporting: Maintain comprehensive network documentation and prepare regular reports on network performance and security posture. Collaboration and Leadership: Collaborate with cross-functional teams and provide technical leadership and mentorship to junior engineers. Required Skills and Qualifications: Certifications: Aruba Certified Mobility Professional (ACMP) or … wireless networks, with specific expertise in ClearPass. Technical Skills: In-depth knowledge of Aruba wireless controllers, access points, and ClearPass policy manager. Strong understanding of network protocols and security standards (e.g., TCP/IP, VLANs, 802.1X, RADIUS). Experience with Visual RF Ekahau survey and post-deployment surveys. Experience with network monitoring tools and troubleshooting methodologies. LAN/ More ❯

work and live in the UK Due to the nature of the projects youll be working on, youmustbe eligible to undergo and maintain appropriate UK government Developed Vetting security clearance Who is MASS MASS is an independent, global technology company, trusted by highly secure organisations to provide advanced, digital services that manage data and keep information safe. With … our heritage in defence, we offer robust solutions to sectors where security expertise is essential. Wellbeing is at the core to our culture, allowingemployees to flourish and to achieve their full potential. Our people are important to us, and we take pride in our wellbeing programmes and policies that supportindividuals including, mental health first aiders and readily available More ❯

Software Project Lead Location: Stevenage Salary: Up to £72,000 per annum + 21% Bonus Benefits: Job security (Massive investment & continued growth, even during covid), Great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs, Subsidised Restaurant and Gym A market leading global company within the aerospace and defence sector are looking for … to be involved with a truly supportive team and engaging company where you can see the difference you are making to your projects. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last 5 years. Previous or current SC and DV clearance is highly More ❯

Software Project Lead Location: Stevenage Salary: Up to £72,000 per annum + 21% Bonus Benefits: Job security (Massive investment & continued growth, even during covid), Great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs, Subsidised Restaurant and Gym A market leading global company within the aerospace and defence sector are looking for … to be involved with a truly supportive team and engaging company where you can see the difference you are making to your projects. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last 5 years. Previous or current SC and DV clearance is highly More ❯

Endeavour Recruitment has an exciting opportunity for a talented DevOps Engineer to join our client based in Leeds on a long-term contract. Candidates must be eligible for Security Clearance (SC). There is a daily rate in the region of £450.00 plus expenses. As a DevOps engineer you will be working as part of an agile team … and SD Networks Hardware and Cabling set-up experience Experience of implementing and supporting Big Data analytics platforms built on top of Hadoop Knowledge and appreciation of Information security If you are looking for a challenging role in an exciting environment, then please do not hesitate to apply More ❯

Job Title: Performance Analyst – SFIA Level 4 Location: Manchester/Leeds/Sheffield (Hybrid Working) Contract Type: 6-month Contract (Inside IR35) Start Date: 11 August 2025 Security Clearance: BPSS Reporting To: Senior Performance Analyst, Collaboration and Communication Services (C&CS) Role Summary: We are seeking a Performance Analyst (SFIA Level 4) to support the govt client, specifically … and preparation best practices. Desirable Skills: Experience in public sector , internal services, or large-scale digital transformation. Exposure to agile environments and iterative delivery. Understanding of data privacy , security, and governance frameworks. Working Arrangements: Hybrid working from Manchester, Leeds, or Sheffield (site attendance may be required). Contract duration: 6 months BPSS clearance required prior to onboarding. Hands More ❯

crucial role in designing and delivering infrastructure solutions, ensuring the robustness and efficiency of their IT systems. This is a fantastic opportunity to contribute to the safety and security of the community through innovative technology solutions. With flexible working options and a great team culture, this could be your final career stop! PLEASE NOTE: For this role, you … Clearance and will not be able to begin until this has been achieved. Responsibilities: Infrastructure Solution Design & Delivery: Develop and implement infrastructure solutions that meet organizational needs and security standards. Collaborate with various stakeholders to align infrastructure projects with strategic objectives. Occasional 3rd Line Infrastructure Support: Provide high-level support for complex infrastructure issues. Troubleshoot and resolve third More ❯

solutions that make a real difference. Role Overview: Location: Hybrid – 4 days/week on-site in London or Gloucester Package: Competitive salary + benefits + training + security clearance bonus Industry: Technology/Data Management/Enterprise Solutions What You’ll Be Doing: Designing and delivering automation workflows tailored to client needs Advising clients on integrating automation … platforms and Infrastructure-as-Code tools Strong analytical thinking and workflow design ability ITIL Foundation certification (V3 or V4) is a plus Must be eligible for high-level Security Clearance (or currently hold it) What’s in It for You: Regular collaboration with a tight-knit, friendly team Ongoing support from management and peers A culture that values More ❯

level design requirements into efficient and robust software. An ability to write technical documentation. Availability and an unrestricted right to travel domestically and overseas. Eligibility to obtain UK security clearance to BPSS clearance level or higher. What will make you stand out: A background in writing PLC application software. Experience using MATLAB/Simulink or similar tools. Experience … will be necessary to carry out background checks and suitability assessments (UK BPSS clearance OR UK SC clearance) as part of the hiring process. Read more on national security vetting levels here . Additional Information Relocation Assistance Provided: No Similar Jobs (5) Software Engineer - Drives Control Application locations Rugby time type Full time posted on Posted 30+ Days More ❯

and logical methodology of working Must be a team worker with good interpersonal skills Awareness of Defence Standards 05-57 or similar acknowledged standards in CM Special Requirements: Security clearance (SC-level) - Hold already or ability to be granted Values & Behaviours: Customer-focused mindset. Strong collaboration and teamwork skills. Ability to innovate and think critically. Analytical mindset for … days holiday 5 days full sick pay per year Cycle to Work & TechScheme Corporate access to the Udemy platform If you're applying for a role requiring security clearance, please be aware that foreign or dual nationality is not an automatic bar, however certain posts may have restrictions which could affect those who do not have sole British More ❯

a fast-paced environment Excellent attention to detail and ability to work independently Strong working knowledge of Microsoft Office applications Desirable experience Experience in the defence, government, or security sectors Familiarity with CRM platforms or pipeline reporting tools Our non-negotiables Due to the highly secure nature of the projects that you will be involved with, youmustbe: A … by highly secure organisations to provide advanced, digital services that manage data and keep information safe. With our heritage in defence, we offer robust solutions to sectors where security expertise is essential. We work in partnership with customers, using skilled, technical experts. We think innovatively to provide tailored, agile and resilient solutions that secure advantage, so youre ready More ❯