1,651 to 1,675 of 3,734 Security Cleared Jobs in the UK

Lead Integration Engineer - Bristol based some UK and International Travel Location: Bristol Security Clearance: Eligible for SC Key skills required for this role Integration Engineer Important Must be eligible for SC Clearance Save this vacancy wit Lead Integration Engineer - Bristol based some UK and International Travel Location: Bristol Security Clearance: Eligible for SC Are you ready … Define and implement system architecture for integration activities Investigate and resolve integration and verification issues Provide expert technical advice and guidance across the integration lifecycle Ensure compliance with security, statutory, and regulatory requirements Collaborate with cross-functional teams to ensure seamless delivery What We're Looking For Strong experience in the integration of complex software and hardware systems … the work and the need to access caveated material, this role is restricted to Sole British Nationals . Candidates must either hold or be eligible to obtain UKSV Security Clearance , which requires a minimum of 5 years' continuous residency in the UK . Why Join Us? You'll be joining a forward-thinking team where innovation, collaboration, and More ❯

Job Title: Hardware Architect - Naval Vessels (Frigates & Sonar Systems) Location: UK - Hybrid/Onsite Contract Type: Statement of Work (Outside IR35) Security Clearance: Current & Active Clearance Required Overview We are seeking an experienced Hardware Architect with a strong background in naval vessel systems, specifically frigate platforms. Experience in sonar systems is highly desirable. This role will involve defining … with defence standards, and supporting key project milestones. This opportunity is structured as a Statement of Work and sits outside IR35 . Applicants must have current and active security clearance to be considered. Key Responsibilities Architectural Design: Develop and define the hardware architecture for naval systems, ensuring integration with existing and new ship platforms. Sonar & Sensor Systems: Provide … with wider defence systems. Strong problem-solving skills and ability to work in a fast-paced environment. Experience managing full hardware lifecycle , from concept through to deployment. Active security clearance (MOD/DV/SC) is mandatory. Contract Details Contract Type: Statement of Work (Outside IR35) Duration: Initial contract with extensions based on project phases Location: UK-based More ❯

Location: Chelmsford, Central London, Greater London - United Kingdom Type: Permanent Research Scientist - Knowledge & Semantics Chelmsford (Hybrid - 2 days onsite per week) £60,000 - £70,000 + 10% Bonus Security Clearance: Must be eligible for UK SC Clearance A globally respected research and technology organisation is seeking a Research Scientist to join its Knowledge and Semantics team within a … a unique opportunity to shape the future of knowledge-driven AI, working at the intersection of knowledge graphs, machine learning, NLP, and semantic reasoning-supporting missions across defence, security, and advanced technologies. Working within a multi-disciplinary research team, you'll lead the development of innovative solutions using graph machine learning, LLMs, and knowledge representation. You'll also … ML frameworks Securing research funding and writing technical proposals Mentoring junior researchers and providing technical leadership across graph and semantic AI Presenting to customers and stakeholders across defence, security, and research communities What we're looking for: PhD (or equivalent experience) in a relevant AI/ML discipline 4+ years of postdoctoral or industry experience leading research teams More ❯

Location: Chelmsford, Central London, Greater London - United Kingdom Type: Permanent Research Scientist - Knowledge & Semantics Chelmsford (Hybrid - 2 days onsite per week) £60,000 - £70,000 + 10% Bonus Security Clearance: Must be eligible for UK SC Clearance A globally respected research and technology organisation is seeking a Research Scientist to join its Knowledge and Semantics team within a … a unique opportunity to shape the future of knowledge-driven AI, working at the intersection of knowledge graphs, machine learning, NLP, and semantic reasoning-supporting missions across defence, security, and advanced technologies. Working within a multi-disciplinary research team, you'll lead the development of innovative solutions using graph machine learning, LLMs, and knowledge representation. You'll also … ML frameworks Securing research funding and writing technical proposals Mentoring junior researchers and providing technical leadership across graph and semantic AI Presenting to customers and stakeholders across defence, security, and research communities What we're looking for: PhD (or equivalent experience) in a relevant AI/ML discipline 4+ years of postdoctoral or industry experience leading research teams More ❯

Location: Chelmsford, Central London, Greater London - United Kingdom Type: Permanent Research Scientist - Knowledge & Semantics Chelmsford (Hybrid - 2 days onsite per week) £60,000 - £70,000 + 10% Bonus Security Clearance: Must be eligible for UK SC Clearance A globally respected research and technology organisation is seeking a Research Scientist to join its Knowledge and Semantics team within a … a unique opportunity to shape the future of knowledge-driven AI, working at the intersection of knowledge graphs, machine learning, NLP, and semantic reasoning-supporting missions across defence, security, and advanced technologies. Working within a multi-disciplinary research team, you'll lead the development of innovative solutions using graph machine learning, LLMs, and knowledge representation. You'll also … ML frameworks Securing research funding and writing technical proposals Mentoring junior researchers and providing technical leadership across graph and semantic AI Presenting to customers and stakeholders across defence, security, and research communities What we're looking for: PhD (or equivalent experience) in a relevant AI/ML discipline 4+ years of postdoctoral or industry experience leading research teams More ❯

Allowance Total Compensation: circa - £70,000 Clearance: You will hold or be eligible for DV Clearance The company: Global IT Consultancy delivering digital transformation to Defence and National Security end clients. Overview: The PKI Engineer will be responsible for applying security best practices and industry standards derived from threat analysis to implement PKI technology according to … related documentation artefacts relating to work packages including HLD, LLD, Installation guides. This role will require you to be eligible and willing to undergo a high level of security clearance. More ❯

are rapidly growing our SOC team, offering serious career growth and exciting work with multiple high-profile clients! Join our expanding Cyber practice in the Aerospace Defence and Security sector. This team supports enterprise-scale clients and requires proven experience working in a busy SOC with a tech-first approach. The team is on the cusp of continued … You must be eligible for Developed Vetting (DV). We offer excellent career progression opportunities, flexible benefits, and training and development programs. Responsibilities include: Monitoring, triaging, and investigating security incidents on critical client infrastructure. Analyzing network traffic, logs, and system events to identify threats and vulnerabilities. Providing Incident Response support. Maintaining and developing team knowledge of SOC tools … and security operations. Preparing reports for technical and non-technical audiences and improving their content. Updating security incident documentation, including reports, analysis, and mitigation strategies. Qualifications and experience: Experience working in a Security Operations Centre. Managing Microsoft Sentinel and Splunk implementations. Knowledge of the Mitre Att&ck Framework. Understanding of client-server applications, web More ❯

Senior IT Solution Architect Hybrid Working (mostly home-based) - Ministry of Defence - Security Clearance Required An opportunity has arisen for an experienced IT Solution Architect to work on a major programme within the Ministry of Defence and be responsible for designing and delivering complex end to end solutions. The Role Reporting into the Head of Architecture, the IT … or similar) Writing technical requirements Design Transformation & Integration Highly beneficial would be TOGAF/MODAF, use of Archimate and prior experience in logistics and supply chain management solutions. Security Clearance SC Clearance will be required but you can commence work on a BPSS while this process is underway. Home Working This role can be performed largely from home More ❯

Chelmsford, Central London, Greater London - United Kingdom Type: Permanent Lead AI/ML Engineer Chelmsford (Hybrid - 2 days onsite per week) £70,000 - £85,000 + 10% Bonus Security Clearance: Must be eligible for UK SC Clearance A globally respected research and technology organisation is seeking a Lead AI/ML Engineer to join its advanced data and … and developing junior scientists and engineers Identifying and guiding novel research directions in reinforcement learning, NLP, RF, autonomy, and more Working closely with customers and stakeholders across defence, security, and commercial sectors What we're looking for: PhD (or equivalent experience) in a relevant AI/ML discipline 10+ years of experience in AI/ML, ideally in … reinforcement learning, NLP/LLMs, knowledge graphs, RF/EO sensor data, autonomy Please note: Due to the nature of the work, candidates must be eligible for UK Security Clearance, which typically requires at least 5 years of continuous UK residency. Package: £70,000 - £85,000 base 10% bonus Pension Medical cover To hear more about the Lead More ❯

+ extension Experience in CISCO, Firewalls, Splunk, Infoblox, Network Design & Delivery Who Are We? We are recruiting for a growing SME consultancy which specialises in digital transformation, cyber security, and cloud services for the public sector. With a strong track record in national security, they have delivered secure programmes for classified government agencies. Known for combining … clearance (West) Willingness to work full time on site in Cheltenham when required. Network Infrastructure & Technologies: Cisco technologies (including SDA & ACI) Juniper firewalls F5 Networks Infoblox NetScout SolarWinds Security & Monitoring: Secured network boundaries Cryptographic solutions Splunk Automation & Management: Ansible Network Services: Network design Network delivery Cloud network migration To be Considered: Please either apply by clicking online or More ❯

disciplinary procedures, and holding leadership roles within disciplines or as a deputy. Qualifications for the Head of Electronic and Communication Engineering Preferably Engineering Degree, or equivalent technical experience. Security Clearance The successful candidate must be a sole UK national who is able to achieve and maintain Security Check (SC) security clearance for this role. … However, the successful candidate may be required to achieve Developed Vetting (DV) security clearance. You will be eligible to start on Standard (BPSS) security clearance but will need to obtain Security Check (SC) and potentially Developed Vetting (DV) security clearance once in post. Many of the positions within our company are subject … to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available atUnited Kingdom Security Vetting: clearance levels - GOV.UK (). What We Offer Matched contribution pension scheme More ❯

construction design. Knowledge of welding, lifting activities and interface control in a site environment Qualifications for the Senior Engineer HND/Engineering Degree (Mechanical bias) or equivalent experience Security Clearance The successful candidate must be able to achieve and maintain Security Check (SC) security clearance for this role. Many of the positions within our … company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available atUnited Kingdom Security Vetting: clearance levels - GOV.UK (). What We Offer Matched More ❯

experienced with tools such as Microsoft Intune , AdminStudio , and InstallShield . You will be responsible for designing, creating, and deploying modern workplace solutions in alignment with project and security requirements. Key Skills & Experience: Extensive experience in application packaging and deployment Strong expertise in Microsoft Endpoint Manager, Intune, and SCCM Proficiency in scripting (e.g., PowerShell, VBScript) Knowledge of MSIX … packaging formats Ability to produce technical documentation and follow security best practices Responsibilities: Develop and implement packaging for Windows 11 applications and conversion of existing packages to Microsoft Intune MSIX native formats. Collaborate with project stakeholders to understand packaging requirements and ensure alignment with project goals. Create, test and deploy application packages using industry-standard tools and methodologies … including Microsoft Intune, AdminStudio, InstallShield Provide technical expertise and guidance on packaging best practices and troubleshooting, aligned to supplier & customer packaging standards Ensure compliance with security and regulatory requirements in all packaging activities Security Requirements: Due to the nature of the work, only Sole UK Nationals who are eligible for SC clearance can be considered. Candidates More ❯

for the Chief Engineer Degree (or equivalent) in Engineering or a related field. Member of a recognised professional engineering institution. Chartered Engineer status (or equivalent professional standing). Security Clearance The successful candidate must be able to achieve and maintain Security Check (SC) security clearance for this role. Many of the positions within our … company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available atUnited Kingdom Security Vetting: clearance levels - GOV.UK () . Contributory Pension scheme, with More ❯

Save this vacancy wit Lead Integration Engineer - Bristol based some UK and International Travel Location: Bristol Security Clearance: Eligible for SC Are you ready to lead the integration of cutting-edge technology in a dynamic, mission-critical environment? Join us as a Lead Integration Engineer and play a pivotal role in delivering integrated solutions that meet rigorous business … Define and implement system architecture for integration activities Investigate and resolve integration and verification issues Provide expert technical advice and guidance across the integration lifecycle Ensure compliance with security, statutory, and regulatory requirements Collaborate with cross-functional teams to ensure seamless delivery What We're Looking For Strong experience in the integration of complex software and hardware systems … the work and the need to access caveated material, this role is restricted to Sole British Nationals . Candidates must either hold or be eligible to obtain UKSV Security Clearance , which requires a minimum of 5 years' continuous residency in the UK . Why Join Us? You'll be joining a forward-thinking team where innovation, collaboration, and More ❯

Save this vacancy wit Lead Integration Engineer - Bristol based some UK and International Travel Location: Bristol Security Clearance: Eligible for SC Are you ready to lead the integration of cutting-edge technology in a dynamic, mission-critical environment? Join us as a Lead Integration Engineer and play a pivotal role in delivering integrated solutions that meet rigorous business … Define and implement system architecture for integration activities Investigate and resolve integration and verification issues Provide expert technical advice and guidance across the integration lifecycle Ensure compliance with security, statutory, and regulatory requirements Collaborate with cross-functional teams to ensure seamless delivery What We're Looking For Strong experience in the integration of complex software and hardware systems … the work and the need to access caveated material, this role is restricted to Sole British Nationals . Candidates must either hold or be eligible to obtain UKSV Security Clearance , which requires a minimum of 5 years' continuous residency in the UK . Why Join Us? You'll be joining a forward-thinking team where innovation, collaboration, and More ❯

and shape personal career development. Qualifications for the Test Analyst Must hold ISTQB (International Software Testing Qualification Board) Foundation Level certification, confirming expertise as a certified Software Tester. Security Clearance The successful candidate must be able to achieve and maintainBaseline Personnel Security Standard (BPSS) security clearance for this role. Many of the positions within … our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (). What we More ❯

Office Administrator Location: Guildford, Surrey Salary: Up to £24,500 Employment Type: Full-time, Permanent Security Clearance: Must be eligible for UK Government security clearance We're working with a growing technology consultancy that designs and manufactures advanced signal processing hardware, firmware, and software. They're now looking for a proactive and organised Office Administrator to … and willing to take initiative Friendly, approachable and adaptable Confident working independently and managing multiple tasks Proficient in Microsoft Office (Outlook, Word, Excel) Able to obtain UK Government security clearance What's On Offer Salary up to £24,500 (depending on experience) Full-time, 40 hours per week (core hours: 10:00-12:00 and More ❯

strong attention to detail and interpret the system under fault conditions. Qualifications for the Satellite Remote Terminal Engineer Higher National Certificate in Electrical or Communications Engineering or equivalent. Security Clearance The successful candidate must be a sole UK national who is able to achieve and maintain Security Check (SC) security clearance for this role. … Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available atUnited Kingdom Security Vetting: clearance levels More ❯

UK - Birmingham, UK - Edinburgh Job-ID: 212389 Contract type: Standard Business Unit: IT Consulting Life on the team At Computacenter, you'll be part of a highly skilled Security Consultancy team, working with enterprise customers to design and deliver cutting-edge security solutions. Whether you're leading engagements or collaborating with fellow experts, you'll be … We offer a dynamic, supportive environment where your expertise is valued, your ideas are heard, and your professional development is a priority. What you'll do As a Security Consultant, you'll play a pivotal role in securing some of the most complex IT environments. You'll work closely with customers to design, implement, and advise on a … broad range of security solutions, ensuring they meet regulatory requirements and align with business needs. Your responsibilities will include: Leading or contributing to enterprise-level CyberArk project design and delivery engagements Acting as a trusted Subject Matter Expert (SME) for Identity Security and broader security domains Delivering consulting services such as security More ❯

services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important to you; whether that's … travel often at short notice. Desirable: A programme management qualification or equivalent would be of benefit. Experience of working with defence organisations or military customers would be advantageous. Security Clearance statement: Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires you … to achieve Security Clearance (SC) without any caveats. It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant undergo, achieve, and maintain SC Clearance prior to commencing employment. To be eligible for full SC, you generally need to have resided in the UK for the last 5 years. More ❯

comes to background or education, provided you can show the required level of experience and/or willingness to learn then we would like to hear from you. Security Clearance The successful candidate must be a sole UK national who is able to achieve and maintain Security Check (SC) security clearance for this role. … Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance More ❯

organisation working on latest technologies and incorporating solutions in an innovative way? Are you ready to learn about Secure by Design methodologies from a company working in National Security & Defence? Essential Skills: Implementation and Support of; Wide Area Network Architecture Network Routing Protocols - OSPF, BGP Virtual Private Networks (VPNs) and Network Security Infrastructure - e.g. IKEv2, NGFWs … project managers. Together, we're an unstoppable force of digital innovation! SiXworks' expertise includes Secure-by-Design, cloud computing, advanced network and infrastructure design, rapid application development, cross-security domain systems, multi-tenanted High-Performance Compute, multi-source data platforms, cyber vulnerability mitigation, and intelligence systems. We provide supplier-agnostic, technical, and business consultancy to customers while championing … open-source and best-of-breed technologies. Due to the secure nature of the position and working environment, you must have, or be eligible to obtain Security Clearance. More details relating to UK Security Clearance can be found here: United Kingdom Security Vetting: clearance levels - GOV.UK () SiXworks is an IBM subsidiary which has been More ❯

facilitating the confidential exchange of vital information for customers operating at both tactical and strategic echelons. Join our team and participate in the innovation that ensures the highest security and trust worldwide. Job Description Company: Ultra Intelligence & Communications Cyber (UK) Business Provide Decision Advantage to Mission Partners Around the World Join us in our mission to provide the … facilitating the confidential exchange of vital information for customers operating at both tactical and strategic echelons. Join our team and participate in the innovation that ensures the highest security and trust worldwide. Job Description Based at our Cyber Centre of Excellence in Maidenhead, working on a hybrid basis. It's an exciting time to join Ultra I&C … a newly created opportunity to become an integral part of our Sales team as Export Sales Manager. IMPORTANT: candidates must be able to obtain and maintain SC level security clearance. As Export Sales Manager at Ultra Cyber, you will play a crucial role in our success by being responsible for promoting and selling our MAXAM Secure Communications capability More ❯

Delivery) Location: Brussels, BELGIUM Time On-Site: 100% Not to Exceed Rate: 54 EUR Total Scope of the request (hours): 608 Required Start Date: 1 September 2025 Required Security Clearance: NATO SECRET Duties and Role: Provide first and second level support of end-user ICT assets, including MS365 devices; Conducts equipment testing to and from the supply line … Assist his/her superiors and recommend solutions; Perform other duties as may be required. Requirements: Skill, Knowledge & Experience: The candidate must have a currently active NATO SECRET security clearance Higher vocational training in a relevant discipline with 2 years post-related experience, or a secondary educational qualification with 4 years post-related experience; Have a good knowledge More ❯