1 to 25 of 42 Permanent Security Cleared Jobs in Gloucester

New Permanent Opportunity for a DV Cleared DevOps and Cloud Consultant for a leading National Security and Defence client in Cheltenham. Must have active DV Clearance Up to £85k DoE plus bonuses and benefits 3 days on-site per week in Cheltenham Skills required in AWS/Azure, Containerisation, Orchestration, CI/CD, Automation Who are we … Cloud Consultant/DevOps Consultant/AWS/Azure/Kubernetes/CI/CD/Ansible/Terraform/Docker/Python/Cheltenham/Security Cleared/DV/DV Cleared/Enhanced Clearance More ❯

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme More ❯

practice, and modern development workflows. Excellent communication and interpersonal skills — able to influence, advise, and collaborate effectively. Evidence of ongoing professional development and a passion for continuous learning. Security Clearance Due to the nature of the work, applicants must hold active SC clearance or be eligible to obtain it . To qualify, you must be a British Citizen More ❯

New permanent opportunity for a security cleared Cloud Native Engineer for a leading national security consultancy in Cheltenham. Up to £85,000 based on experience Cheltenham Location – hybrid working model Expertise required in AWS, Infrastructure as Code, Java/Python, team leadership Must already hold active SC Clearance and be eligible for eDV clearance. Role More ❯

New Permanent Opportunity available with a leading National Security Organisation for an eDV cleared Data Engineer in Gloucester Gloucester location – hybrid working when possible Must hold active Enhanced DV Clearance (West) Competitive Salary DOE - 6% bonus, 25 days holiday, clearance bonus Experience in Data Pipelines, ETL processing, Data Integration, Apache, SQL/NoSQL Who Are We? Our … client is a trusted and growing supplier to the National Security sector, delivering mission-critical solutions that help keep the nation safe, secure, and prosperous. You’ll work with cutting-edge technologies including AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering. They have long-term contracts secured across the latest customer framework and are …/DATA STRATEGY/DATA PIPELINES/DATA GOVERNANCE/SQL/NOSQL/APACHE/NIFI/KAFKA/ETL/GLOUCESTER/DV/SECURITY CLEARED/DV CLEARANCE More ❯

problems through intelligent software solutions. You’ll play a key role in building and maintaining deployment pipelines, managing cloud environments, and driving automation across the development life cycle. Security Clearance This role requires UKIC DV clearance. Candidates must already hold this level of clearance. Responsibilities: Design, implement, and maintain CI/CD pipelines to support rapid and reliable More ❯

Are you an enthusiastic, well-rounded, mid-to-lead Software Engineer, eager to grow the breadth and depth of your technical abilities, and enhance your responsibilities, working at the sharp end of missions in the NatSec domain? Are you happy More ❯

with a global defence powerhouse to help build their team of Software Engineers to deliver on mission critical goals. The work will span areas like Intelligence and Cyber Security projects, where your input to develop new elements will be valued. You will take on the role of creative and developing cutting edge systems and apps with a close More ❯

Mid/Senior Software Engineer (MoD DV/eDV Cleared) Hybrid | Gloucester | Salary up to £75,000 | Cyber, Defence & IT We are working with a fast-growing business at the forefront of Cyber, Defence and IT solutions , and we're looking for a talented Mid/Senior Software Engineer with current MOD DV or eDV Clearance to join their More ❯

specialises in solving complex business problems through intelligent software solutions, this is a unique opportunity to work directly influences how people interact with technology in high-trust domains. Security Clearance This role requires UKIC DV clearance. Candidates must already hold this level of clearance. Responsibilities Design and develop responsive, modular front-end applications using Vue.js, React, JavaScript, HTML More ❯

New Contract Opportunity for a multiple Security Cleared Data Scientists with an Industry Leading National Security Consultancy in Cheltenham. Active eDV (West) Required Up to £850 p/d Inside IR35 6-12 month engagement Urgent requirement - ASAP start 3-4 days on site per week in Cheltenham The Role As a Data Scientist, you More ❯

clearance bonus Experience in Data Pipelines, ETL processing, Data Integration, Apache, SQL/NoSQL Who Are We? Our client is a trusted and growing supplier to the National Security sector, delivering mission-critical solutions that help keep the nation safe, secure, and prosperous. You'll work with cutting-edge technologies including AI/Data Science, Cyber, Cloud, DevOps … the Data Engineer be Doing? You will develop mission-critical data solutions and manage pipelines that transform diverse data sources into valuable insights for our client's National Security customers. You will collaborate with clients to solve complex challenges, utilising distributed computing techniques to handle large-scale, real-time, and unstructured data. Responsibilities include: Design and develop data …/DATA STRATEGY/DATA PIPELINES/DATA GOVERNANCE/SQL/NOSQL/APACHE/NIFI/KAFKA/ETL/GLOUCESTER/DV/SECURITY CLEARED/DV CLEARANCE More ❯

Provide flexible support during core hours and contribute to on-call or shift rotas as required. Additional Information Vetting: Must meet Local Force Management Vetting (MV) and possibly 'Security Check' (SC) levels. Mobility: May be required to work across Gloucestershire sites. Hours: 37 per week (pro rata); may include shifts, weekends, or on-call cover. Travel: Some travel More ❯

working model: • Up to £65,000 depending on experience • Onsite in the UK, 5 days per week • British citizen or dual UK national with citizenship required, with BPSS security clearance eligibility This is a rare opportunity to apply your software expertise to advanced defence systems, within an award-winning organisation that combines technical excellence with a values-driven More ❯

contributions, increasing with service. Life assurance (4x annual salary). Flexible benefits package. Sports and social club. Supportive, collaborative work environment with regular team events. ***PLEASE NOTE*** Current Security Clearance (SC) or the ability to gain is required to be considered for this opening More ❯

is office based and working alongside our client base team and involves the maintenance and support of a highly critical service in c ollaboration with client operations and security teams to ensure service remains optimised for performance and compliance MAIN DUTIES AND RESPONSIBILITIES Implement and manage customer-requestedintegrations Embed security practices throughout the softwaredevelopment lifecycle Monitor More ❯

Infrastructure Engineer Location: Gloucester/Cheltenham Contract Type : Permanent Working Pattern: Hybrid/On-site Clearance: DV About the Role We’re seeking a proactive and technically skilled Infrastructure Engineer to join an IT Services and Consultancy team. You’ll More ❯

time, Mid-Senior level About the Opportunity Sanderson is collaborating with a leading global technology organisation that delivers mission-critical services in secure environments for government and national security clients. The team is expanding and seeking a skilled Senior IT Systems Administrator to join a high-performance environment supporting critical infrastructure operations. In this role, you’ll work … Hyper-V Familiarity with containerisation tools and technologies Networking fundamentals: TCP/IP, DHCP, DNS, LAN/WAN Scripting experience in PowerShell Awareness of McAfee EPO/ENS security tools Security Clearance Requirements Due to the nature of the work, candidates must be eligible for national security clearance . To meet this requirement, applicants More ❯

Automation Tester (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI partner not … have all the skills we need, we would consider high quality individuals who meet most of the criteria. Our roles are only available if you hold a UK Security Clearance and are a sole UK National due to the secure nature of the project. You will either hold a higher level clearance or be willing to obtain it. … Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. The position is suitable for some office or home-based work but due to the secure access of systems, this position will require onsite attendance in Gloucester. Your future duties and responsibilities As an Automation More ❯

+ 10% bonus + EMI Scheme Full time, permanent About Us Hamiltonian Dynamics is a start-up based in Gloucestershire and Manchester working in the Defence and Cyber Security industries. We are seeking a Software Engineer to join our growing technology team in our next phase of expansion. Tech Stack Exposure We are seeking someone who has experience … team. It's as easy as that! We believe organic conversation is the best way to find out about someone. After all, recruitment is a two-way process! Security Clearance For this particular role, we require you to already hold a high level clearance. There is also a requirement to be on-site 4-5 days per week More ❯

Gloucester location - must be willing to be full-time on-site Must hold Active Enhanced DV Clearance £95,000 - £110,000 DoE plus benefits One of our SME clients is looking for a like-minded, technically strong professional who is More ❯

Vulnerability Researcher - National Security - Enhanced DV/UKIC Clearance Salary: £70,000 - £95,000 + package Location: Gloucester (Hybrid, ~2 days/week on-site) Clearance: Must hold Enhanced DV/UKIC Clearance About the Role We're looking for a hands-on Vulnerability Researcher to investigate emerging cyber threats and vulnerabilities. You'll work across hardware and … software, developing prototypes, conducting side-channel analysis, and uncovering security weaknesses that support national security operations. This role offers the chance to collaborate with multidisciplinary teams, shape research initiatives, and deliver actionable insights in a high-impact environment. Key Responsibilities Tear down and reverse-engineer hardware for analysis. Extract and recover data from flash memory (NAND More ❯

Brand New Permanent Opportunity within an exciting National Security SME in Cheltenham for a Lead Infrastructure Engineer Enhanced DV cleared to start – must be active (West) Up to £95k DoE - plus benefits and bonuses Cheltenham location – full time on site when required Experience required in Oracle Apex, AWS, APIs, Red Hat, Gitlab Who Are We? Our client … specialises in bespoke software, cyber security, cloud computing, and lifecycle management solutions. They support clients across the full system lifecycle, from design and integration to sustainment and decommissioning, focusing on agile, collaborative, and tailored approaches to complex digital transformation challenges. What will the Lead Infrastructure Engineer be doing? Within the team, you will develop and maintain a suite More ❯

Ansible, Puppet Red Hat ecosystem: Satellite 6, OpenShift 3/4, RHEL Atomic/CoreOS Scripting: Bash, Python, Git Cloud: AWS Solid understanding of command line interfaces (CLI) Security Clearance Requirements Due to the nature of the work, candidates must be eligible for national security clearance . To meet this requirement, applicants must: Be sole British More ❯

Software Engineer Gloucester - Hybrid £40-60k plus package Our client, a leading UK Digital Intelligence organisation, is currently seeking a Software Engineer to work on critical National Security projects that help protect nations, governments and businesses against evolving digital threats and challenges in the most demanding environments. As a Software Engineer you will: Design, code, test, correct … k base salary Discretionary bonus Pension scheme Private medical care Applicants MUST have the unrestricted right to work in the UK and be eligible to undertake National Security Vetting at SC Level - requiring 5 years of permanent residency. To hear more about the Software Engineering opportunity, get in touch with Connor Smyth at Anson McCade on More ❯