226 to 250 of 2,554 Security Cleared Jobs in the UK

London, Manchester or Birmingham Level: Associate Manager & Specialist Salary: Competitive Salary & Package (Dependent on Experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK) at the point of application. More ❯

Full Stack Software Engineers - Hybrid working Salary - £55,000 - £70,000 + excellent benefits + bonus Location: Cheltenham, Bristol or Manchester (Flexible & Hybrid Working Available) Clearance - SC Cleared willing to go through, willing to go through DV clearance. This isn't just another software engineering role-it's an opportunity to be part of something bigger. As a Full … Development experience. Understanding of Cloud-based architectures (AWS or Azure) Utilising tools such as GitLab to build continuous integration pipelines, which help monitor and ensure software quality and security Security Clearance: - You will ideally already hold SC Clearance and willing to go through through DV clearance. Ready to take on a role where your work truly More ❯

We are seeking a highly skilled and security-cleared individual to lead the design and development of modern autonomous and digital C4ISR systems and solutions for maritime defence capabilities and platforms. This role supports multiple maritime and related defence opportunities. The ideal candidate will have extensive experience within the defence industry, with specific expertise in maritime systems … designs. Engage with military stakeholders, engineering teams, partners, and subcontractors to define and validate system architectures and technical roadmaps. Review solutions for compliance with military standards, safety, and security requirements (e.g. DEF STAN, STANAG, MIL-STD). Support bid and proposal efforts, shaping and developing solution architectures and contributing to technical proposals and costing reviews. Conduct trade studies More ❯

We are seeking a highly skilled and security-cleared individual to lead the design and development of modern autonomous and digital C4ISR systems and solutions for maritime defence capabilities and platforms. This role supports multiple maritime and related defence opportunities. The ideal candidate will have extensive experience within the defence industry, with specific expertise in maritime systems … designs. Engage with military stakeholders, engineering teams, partners, and subcontractors to define and validate system architectures and technical roadmaps. Review solutions for compliance with military standards, safety, and security requirements (e.g. DEF STAN, STANAG, MIL-STD). Support bid and proposal efforts, shaping and developing solution architectures and contributing to technical proposals and costing reviews. Conduct trade studies More ❯

Software Engineer (Security cleared) Competitive salary + bonus & benefits Yeovil | Permanent | Full-time DCS Technology are looking for a highly skilled Software Engineer to join our client's innovative engineering team. This is a fantastic opportunity to work on cutting-edge technology and be involved in the full software development for clients globally in exciting and diverse … Object-Oriented Design (OOD) Design Patterns SOLID principles & CLEAN architecture Network protocols (TCP/IP, UDP, Unit testing frameworks (MSTest or NUnit) Hold or ability to pass UK Security Clearance What you get in return: Competitive annual salary Discretionary company bonus, pension scheme, paid annual leave and more! Full-time, permanent position Supportive and collaborative team environment Opportunities More ❯

Software Engineer (Security cleared) Competitive salary + bonus & benefits Yeovil | Permanent | Full-time DCS Technology are looking for a highly skilled Software Engineer to join our client’s innovative engineering team. This is a fantastic opportunity to work on cutting-edge technology and be involved in the full software development for clients globally in exciting and diverse … Oriented Design (OOD) Design Patterns SOLID principles & CLEAN architecture Network protocols (TCP/IP, UDP, HTTP) Unit testing frameworks (MSTest or NUnit) Hold or ability to pass UK Security Clearance What you get in return: Competitive annual salary Discretionary company bonus, pension scheme, paid annual leave and more! Full-time, permanent position Supportive and collaborative team environment Opportunities More ❯

Senior Security Risk Assurance Manager - SC cleared Location: Hybrid (75% remote) with on-site presence as required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role The Senior Security Risk Assurance Manager plays a critical role in strengthening the organisation's security posture through strategic risk-based assurance activities. This … role supports informed decision-making across the enterprise by providing expert insight into the effectiveness of security controls, risk management practices, and supply chain security. The position may sit within one of several assurance functions, including internal security assurance, supply chain assurance, or enterprise-level risk management. Key Responsibilities Lead and manage a team of security professionals to deliver high-quality assurance activities. Develop and maintain an annual security assurance plan aligned with strategic business risks. Engage with stakeholders to scope, plan, and execute assurance activities across people, processes, and technology. Validate and interpret evidence to provide a holistic view of the organisation's security posture. Present findings and recommendations More ❯

Technical Security Consultant When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Come and join the Littlefish team! Work location: Nottingham or Sheffield: Hybrid, 1-2 office days per week. Salary: Up to: £55,000 Must … we would love to hear from you. The role and what youll be getting up to on a day to day basis: Littlefish is looking for a Technical Security Consultant to help shape the future of our security services. This role combines deep technical expertise with strategic influence, focusing on innovation, automation, and AI-driven enhancements. … Youll work at the forefront of cyber defence, helping to design and deliver solutions that strengthen resilience and enable smarter security operations. You will: Architect & Design : Build and evolve secure frameworks using Microsoft Security (Defender, Sentinel, Purview, Entra) and integrate Qualys vulnerability management for continuous threat detection and remediation. Automate & Innovate: Lead the charge on automation More ❯

the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of More ❯

assurance environments. Why Apply Be part of a mission-driven programme at the forefront of Defence cloud transformation. Youll join a deeply technical team that prioritises engineering rigour, security, and delivery excellence. More ❯

on bare-metal, Embedded Linux, and signal processing systems. Code in C, C++, Rust, and Python. Collaborate with FPGA, hardware, and mechanical teams. Produce technical documentation and ensure security compliance. Below is a list of Key Skills required for the Embedded Software Engineer role, however you will not be expected to have everything: Degree in Engineering/Science More ❯

on bare-metal, Embedded Linux, and signal processing systems. Code in C, C++, Rust, and Python. Collaborate with FPGA, hardware, and mechanical teams. Produce technical documentation and ensure security compliance. Below is a list of Key Skills required for the Embedded Software Engineer role, however you will not be expected to have everything: Degree in Engineering/Science More ❯

Lead AWS Platform Engineer Rate: £600-£650 per day (Inside IR35) Contract: 3 months initially (likely extension after new financial year) Location: Remote Clearance: SC Cleared Required Role Overview We are seeking an experienced Lead AWS Platform Engineer to join a high-profile government project. You will play a key role in designing, implementing, and maintaining cloud infrastructure and More ❯

Senior Linux Engineer Location: Stevenage (on-site, 5 days a week) Travel: Occasional travel across Greater London & the Southeast Security Clearance: DV Eligible. We're looking for an experienced Senior Linux Engineer to join a supportive, highly skilled team working across several exciting and complex environments. You'll help design, support, and improve secure Linux infrastructures, including HPC More ❯

Senior Linux Engineer Location: Stevenage (on-site, 5 days a week) Travel: Occasional travel across Greater London & the Southeast Security Clearance: DV Eligible. We re looking for an experienced Senior Linux Engineer to join a supportive, highly skilled team working across several exciting and complex environments. You ll help design, support, and improve secure Linux infrastructures, including HPC More ❯

Senior Linux Engineer Location: Stevenage (on-site, 5 days a week) Travel: Occasional travel across Greater London & the Southeast Security Clearance: DV Eligible. We’re looking for an experienced Senior Linux Engineer to join a supportive, highly skilled team working across several exciting and complex environments. You’ll help design, support, and improve secure Linux infrastructures, including HPC More ❯

expenses will apply here) Duration: 06/03/2026 Description: CONTRACTOR MUST EITHER HOLD OR BE ELIGIBLE FOR SC CLEARANCE Role Description: Seeking a highly skilled SentinelOne Security Architect & Engineer to own the design and implementation of an on-premises SentinelOne deployment. This role requires deep technical expertise in endpoint protection, architecture design, and hands-on implementation. More ❯

times a week in London) Start ASAP £500 - £540 per day Inside IR35 Azure/Python/SQL/ELT experience *Please note that this role requires security clearance due to the nature of the project Essential Skills & Experience 10+ years’ experience in Data Engineering, with a minimum of 3 years of hands-on Azure Databricks experience delivering More ❯

Network Architect x3 +SC cleared - current active clearance is essential +Fully remote working +£550 - £575 a day +6 months + Skills: +Aruba +Cisco +HLD/LLD The role: Architect network solutions and technically lead their implementation Working closely with the wider architecture team to develop solutions Technically lead network projects, ensuring that the customer's requirements are met More ❯

and celebrates the diversity of our employees and communities. This role at Amber Labs is 12 month FTC , and all employees are required to meet the Baseline Personnel Security Standard BPSS. Please be advised that, at this time, we are unable to consider candidates who require sponsorship or hold a visa of any type. What Happens Next? Our More ❯

organisations. A preference for building and working within teams. Qualifications: Degree, MBA or equivalent experience, Project Management qualification e.g. APMP would be useful Current or recent UK Defence Security Clearance (SC) would be beneficial Principal Consultant/Senior Consultant Defence More ❯

methodologies Basic electronics knowledge (desirable) Behaviours Positive, proactive, and accountable Team-oriented and customer-focused Integrity and flexibility Solution-oriented mindset Additional Requirements Must be eligible for UK Security Clearance (SC level). Benefits 9-day fortnight (every other Friday off) Competitive salary and profit-sharing Pension and death-in-service scheme Employee recognition and engagement initiatives More ❯

all different backgrounds and identities to apply. We are committed to maintaining an inclusive, and supportive place for you to do your very best work. A UK Government Security Check (SC) clearance is required for this role. If you dont hold SC clearance, we will support you to apply assuming you have lived and worked in the UK More ❯

Excel, including VBA. Knowledge of current software development approaches, platforms and best practice. Experience of designing and deploying Microsoft365, SharePoint, PowerBI, Dataverse and PowerApps solutions. Recent UK Defence Security Clearance (SC) would be of interest but is not essential. Keywords - Operational Analyst, Operational Analysis, OA, VBA, Python, Microsoft365, PowerBI, Dataverse, PowerApps, Advanced Excel, UI/UX design, Simulation More ❯

privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice on our website for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as More ❯