526 to 550 of 2,740 Security Cleared Jobs

Head of User-Centred Design - Defence Sector Location: Remote with occasional travel to Corsham Clearance: SC Contract Type: Contract, 4 months Rate: Circa £700 per day, Inside IR35. We are seeking an experienced Head of User-Centred Design (UCD) to More ❯

Tester - Must hold an active DV Clearance Overview - Tester We are seeking an experienced Tester to join a growing and dynamic Networks Practice, contributing to the delivery of high-quality testing across complex projects. As a Tester , you will take More ❯

Cyber Security Consultant A specialist UK cyber consultancy is looking for an experienced Cyber Security Consultant to join their growing team. The role involves delivering cyber security advice, assurance work and secure design activity across a mix of public and private sector clients. Responsibilities Provide cyber security guidance to programmes and projects … Produce policies, operating procedures and risk assessments Create assurance plans and complete audits Assess business and technical security risks Review existing controls and suggest improvements Work with customers to meet project deadlines Support business development through relationship building Essential Skills Cyber security experience in a consultancy or internal role Certifications such as CISSP, CISM or CISA … Knowledge of security standards and good practice Understanding of cloud, access control and networking Strong communication and customer facing skills Good knowledge of governance, risk and compliance Ability to manage workload and meet deadlines Desirable Skills UK Cyber Security Council registration Knowledge of HMG or MoD security policy Secure by Design experience Experience with More ❯

Life on the team As a Customer Delivery Manager (In-life) you will be responsible for the delivery of services to Computacenter customers. This may be part of a team of Customer Delivery Managers on a larger account, or you More ❯

A leading global professional services organisation is collaborating with a public sector client and they are seeking a talented Business Analyst to join the Business & Technology Integration team. This is an exciting opportunity to collaborate with one of the UK More ❯

Data Engineer (SC) Croydon - 2-4 days per month on site £500/day outside IR-35 Contract until the end of the financial year We are seeking an experienced AWS Data Engineer to support a major government programme delivering More ❯

like Kubernetes and Helm • Familiarity with database design and performance debugging • Experience with Agile methodologies • Understanding of Command and Control (C2) Systems and DoD environments • Familiarity with Application Security and Development Security Technical Implementation Guides (STIGs) • Experience with static code analysis tools (SonarQube, Fortify) and secure coding standards • Knowledge of networking and troubleshooting • Proficiency in the … Atlassian Suite (JIRA, Confluence, Bitbucket) • Ability to apply mathematical and statistical concepts to algorithm development • Background in military intelligence, imagery, or strategic planning • Active Top Secret Security Clearance If this sounds like you, we’d love to talk. Apply today and build something that matters. Who is Caribou Thunder? Caribou Thunder is a HUBZone-certified small business providing More ❯

site in Corsham, Wiltshire Contract: Inside IR35 Clearance: Active SC Clearance required (DV desirable) About the Role We're seeking an experienced NodeJS Engineer to join a high-security Defence programme - a critical data integration platform enabling secure information sharing across Defence systems and domains. You'll be part of a multi-disciplinary agile team responsible for developing … data fabric. Key Responsibilities Design, develop, and maintain Node.js microservices within the LDDF architecture. Implement secure RESTful APIs for data exchange across domains. Ensure all services meet MOD security, logging, and auditing standards . Work with DevOps engineers to containerise and deploy services via Kubernetes/OpenShift . Integrate with messaging systems (e.g., Kafka, RabbitMQ, or Azure Service … Bus). Contribute to CI/CD pipelines and automated testing frameworks. Collaborate with architects, testers, and cyber security teams to ensure compliance and resilience. Essential Skills & Experience Node.js (advanced) - event-driven architecture, async programming TypeScript - strongly typed, enterprise-grade API development Express.js or NestJS - RESTful and modular service design Security-first development - OAuth2, JWT, TLS More ❯

on-site Contract: Inside IR35 (Possible 6-12 months extension) Clearance: Active SC Clearance required (DV desirable) We're seeking an experienced NodeJS Engineer to join a high-security Defence programme working on the Local Data Distribution Framework (LDDF) - a critical data integration platform enabling secure information sharing across Defence systems and domains. You'll be part of … data fabric. Key Responsibilities Design, develop, and maintain Node.js microservices within the LDDF architecture. Implement secure RESTful APIs for data exchange across domains. Ensure all services meet MOD security, logging, and auditing standards . Work with DevOps engineers to containerise and deploy services via Kubernetes/OpenShift . Integrate with messaging systems (e.g., Kafka, RabbitMQ, or Azure Service … Bus). Contribute to CI/CD pipelines and automated testing frameworks. Collaborate with architects, testers, and cyber security teams to ensure compliance and resilience. Essential Skills & Experience Node.js (advanced) - event-driven architecture, async programming TypeScript - strongly typed, enterprise-grade API development Express.js or NestJS - RESTful and modular service design Security-first development - OAuth2, JWT, TLS More ❯

Senior Developer 6 months Remote Inside IR35 - Umbrella only Active SC security cleared or eligible candidates will be considered Experience: Experienced in TDD and working with complex data challenges click apply for full job details More ❯

Python Data Engineer Azure & PySpark - SC Cleared Contract £400-£458pd (Inside IR35) SC Clearance is Essential Summary Were looking for a Python Data Engineer skilled in PySpark, Delta Lake, Azure services, containerized development, and Behave-based testing click apply for full job details More ❯

Senior Data Scientist 60,000 - £110,000 GBP + Package Hybrid WORKING Location: London;Cheltenham;Bournemouth, Central London, Greater London - United Kingdom Type: Permanent Senior Data Scientist (SC Cleared) Location: Cheltenham, London, Bournemouth - Consultative travel required Clearance: Must be a sole British National, elligable or holding SC or DV Salary: £60,000 - £110,000 (Depandant on gra click apply More ❯

GBP 10% Bonus Hybrid WORKING Location: Bristol Corsham, Bristol, South West - United Kingdom Type: Permanent Job Title : Linux Engineer Location: Corsham, Bristol Role: Permanent + Hybrid Essential : Active Security Clearance Client: Join a world-class organisation where your work supports the UK's most critical Defence, Healthcare, and Public Sector programmes. ... More ❯

GBP 10% Bonus Hybrid WORKING Location: Corsham; Bristol, Bristol, South West - United Kingdom Type: Permanent Job Title : DevOps Engineer Location: Corsham, Bristol Role: Permanent + Hybrid Essential : Active Security Clearance Client: Join a world-class organisation where your work supports the UK's most critical Defence, Healthcare, and Public Sector programmes click apply for full job details More ❯

GBP 10% Bonus Hybrid WORKING Location: Bristol; Corsham, Bristol, South West - United Kingdom Type: Permanent Job Title : Linux Engineer Location: Corsham, Bristol Role: Permanent + Hybrid Essential : Active Security Clearance Client: Join a world-class organisation where your work supports the UK's most critical Defence, Healthcare, and Public Sector programmes click apply for full job details 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 ❯

paying up to £706 per day inside IR35. This role offers hybrid working with an expectation to be on site occasionally. You will need to either hold current Security Clearance (SC) or have the ability to pass it click apply for full job details More ❯

Oracle Architect 6 months London, Manchester or Newcastle - remote Inside IR35 - Umbrella only Active SC security cleared or eligible candidates will be considered Role des cr iption: Architect to be part of a small team to do a Discovery exercise to consider options for in particular financial processing as the DWP moves beyond use of PRaP (Provider More ❯

Infrastructure Engineer (Microsoft + VMware) Location: RAF Leeming, Northallerton (onsite) Security Clearance: SC required, initially (DV eligibility is advantageous) Contract Type: Both permanent and contractor options accepted, in the first instance Salary/Rates: TBC + on-call allowance of £5-10k p/a - let's talk about what works for you! Status: Speculative role, part More ❯

Infrastructure Engineer Data Centre & Cloud Hybrid Newcastle 2-3 Days Fortnightly Clearance: Must hold or be eligible for UK Security Clearance £400-£500pd (Inside IR35) About the Role Were looking for a skilled Infrastructure Engineer to help design, build, and support modern data centre and cloud environments. Youll work closely with technical teams to define requirements, deliver robust More ❯

meet business needs. Experience: Wordpress, PHP, Mysql. Wagtail CMS, Node.js, front end dev skills. AWS platform skills: ECS, Fargate, LightSail, CloudWatch, WAF, Experience in dev ops role. Active Security Clearance is essential More ❯

PaaS platforms. Strong teamwork, communication and documentation skills. A solid understanding of integration best practice and commonly used architectural patterns. Awareness of public cloud technologies (IaaS) and associated security controls.would be ideal Experience with DevOps practices and associated toolchains. Knowledge of secure development approaches when building and deploying new services. Apply now for immediate consideration More ❯

monitoring, counter UAV and counter IED explosive device system delivery. Requirements Experience in an equivalent role successfully delivering complex engineering systems. British Citizen or ability to obtain required security clearance to SC level. Bachelors, Masters or PhD in Engineering related subject Responsibilities Definition of technical solution architecture. Requirements Capture and Management. Lead Design Reviews and verify designs against More ❯

/UX: Responsive web design, MVC architecture, Razor syntax, SASS customization Preferred Certifications: AWS Certified Developer, CompTIA Security+, Certified Secure Software Lifecycle Professional (CSSLP), Certified Software Development Professional Security & Clearance Requirements: Public Trust Tier 2 clearance (background check via U.S. Capitol Police) Favorable FBI criminal check and fingerprinting prior to start More ❯

Job title: Identity Platform Engineer Rate: 625 per day Location: Remote-based, with occasional travel to Reading, Warton, or Barrow Contract: 6 months+ SC security clearance is required for this role Overview A leading defence technology programme is seeking an experienced Identity Platform Engineer to support the design, enhancement, and maintenance of secure identity solutions across a complex More ❯