1 to 25 of 55 Permanent Security Cleared Jobs in Cheltenham

have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Required Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience. More ❯

Up to £80,000 (Remote with occasional travel to client sites) We're seeking a certified CHECK Team Leader to lead high-impact security testing across enterprise and cloud environments. This is a key role for an experienced professional ready to take ownership of critical engagements and mentor More ❯

nature of the work, around 40% home working may be available depending on business needs. About Us GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working … do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. The Role As a Senior Cyber Security Analyst, you'll be key to protecting our organisation against a range of cyber threats. From malware outbreaks and insider activity to denial-of … day, you might investigate high-priority alerts, analyse logs, or network traffic and endpoint activity using tools like Splunk. Whether you're monitoring security alarms, creating new detection content, using threat intelligence to strengthen our defences, or responding to breaches, each day will begin with a team meeting More ❯

Confident communicator able to engage with both technical and non-technical teams. Experience in delivering projects and developing technical capability. Familiarity with MOD security procedures (or willingness to obtain clearance). A proactive, innovative approach to solving problems and improving processes. Desirable Software Knowledge: MatLab (especially Signal Processing More ❯

experience Career Level: We are hiring at Associate Manager level 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 More ❯

shift work Career Level: We are hiring at Specialist level 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 More ❯

shift work Career Level: We are hiring at Specialist level 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 More ❯

Software Engineers - Senior to Principal Level (DV Cleared) Location: Cheltenham (Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and … Principal) to support high-priority defence and national security programmes. These are onsite roles based in Cheltenham , working on long-term, mission-critical systems that shape the future of UK defence technology. Whether you're looking to step up into a lead role or are already operating at … You'll have the opportunity to influence architecture and design decisions, mentor team members, and contribute directly to the ongoing enhancement of national security platforms. Key Technologies & Skills Java (primary language) plus exposure to JavaScript or Python Cloud platforms : AWS or Azure DevOps tooling : Jenkins, GitLab, Docker, Kubernetes More ❯

Why You’ll Love Working Here: Great pay: £60,000 – £80,000 depending on experience Fully remote: Work from anywhere in the UK Security clearance support: Must be eligible for SC clearance Annual £1,000 training budget: Your development, your way Private medical, dental & optical care – for you More ❯

Why You'll Love Working Here: Great pay: £60,000 – £80,000 depending on experience Fully remote: Work from anywhere in the UK Security clearance support: Must be eligible for SC clearance Annual £1,000 training budget: Your development, your way Private medical, dental & optical care – for you More ❯

Career Level: We are hiring at levels - Analyst & Senior Analyst Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance, which requires 5 years of continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the More ❯

Career Level: We are hiring at levels- Analyst & Senior Analyst 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 More ❯

nature of the work, around 20% home working may be available depending on business needs. About Us GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working … ll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. The Role As a Cyber Security Analyst, you'll work with a close-knit team to protect our organisation against a range of cyber threats. From malware outbreaks and insider … tools like Splunk, or develop new detection content to enhance our defences. You'll also draw on threat intelligence to proactively strengthen our security posture. When incidents occur, you'll take swift, decisive action to contain and resolve them. You'll also have the opportunity to dive into More ❯

Principal Cloud Solutions Architect - DV Cleared Location: Cheltenham, Gloucestershire (Onsite) Salary: £83,600 - £125,400 per annum (dependent on experience) Contract: Permanent Clearance: Current UK Developed Vetting (DV) clearance is essential We are supporting a leading defence-sector consultancy in the recruitment of a Principal Cloud Solutions Architect for … a key role in designing and delivering secure cloud solutions, guiding multi-disciplinary teams, mentoring engineers, and setting the technical direction across high-security programmes. This is an opportunity to define possible-contributing to solutions that underpin national resilience and mission-critical systems. Key Responsibilities: Design and lead More ❯

Job Title - Commercial Manager Location - Cheltenham (hybrid working, 3 days per week) Salary - DoE Security Clearance -UK Citizenship & SC Clearance Required Copello have partnered with aleading player in the defence and technology space, who are on the lookout for a Commercial Manager to take ownership of multi-million More ❯

Software Engineering Opportunities | Defence/National Security Industry | Salaries up to £100,000 | Security Clearance Required | Cheltenham MERITUS are working with a number of Defence/National Security clients in the Cheltenham area looking to grow their software engineering functions. We're looking to … speak with experienced software engineers holding active security clearance (SC, DV, eDV). Join a variety of our clients where your skills and expertise are not just valued but celebrated. As a vital asset to their organisation, you'll have the opportunity to contribute to ground-breaking projects … building CI/CD solutions (Docker, Kubernetes, Jenkins Git etc). Holding active clearance (SC, DV, eDV). Available Roles: Lead Developers, National Security/Defence, C++ or Python, Up to £80,000. Senior Developers, National Security, Java, Python or JavaScript, Up to £105,000 Cyber More ❯

Job Title - Commercial Manager Location - Cheltenham (hybrid working, 3 days per week) Salary - £55,000/£65,000. Security Clearance - UK Citizenship & SC Clearance Required Copello have partnered with a leading player in the defence and technology space, who are on the lookout for a Commercial Manager to More ❯

Job Title - Commercial Manager Location - Cheltenham (hybrid working, 3 days per week) Salary - £55,000/£65,000. Security Clearance - UK Citizenship & SC Clearance Required Copello have partnered with a leading player in the defence and technology space, who are on the lookout for a Commercial Manager to More ❯

In 2019, our founders were working as engineers solving complex cross domain problems in defence and security organisations. TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with … clients and remotely from home. Location: Hybrid working in Cheltenham with possible 24/7 call out when on rota Security Clearance: Must have live DV Clearance About the Role: TwinStream DevOps engineers work within and support agile delivery teams by reducing the feedback time between identifying a … designing, building, testing, and maintaining the infrastructure, tools, and practices that facilitate the efficient development, deployment, and management of a distributed microservice-based security platform. Responsibilities: Manage the current platform infrastructure. Oversee the existing code deployment pipelines. Ensure the safety and security of our infrastructure and More ❯

Job Description Network Administrator - MUST HAVE DV CLEARANCE Are you a skilled Network Administrator looking for a challenging role in a dynamic, high-pressure environment? Do you thrive in a team setting, where prioritising critical tasks, supporting global customers, and More ❯

to £850 per day Duration: 6 months Start date: Mid-May (Due to the onboarding process which can take at least 2 weeks) Security/Clearance Required: Candidate can start once BPSS is completed My client, a global nuclear engineering organisation, is looking for an experienced Siemens PLM More ❯

Software Engineer Application Deadline: 15 June 2025 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £40,000 - £85,000/year Description Please note: For this role it is essential that you hold an active, or recently active More ❯

Lead DevOps Engineer – eDV Cleared Salary: £95,000 - £105,000 per annum Location: Cheltenham (Hybrid working) Check below to see if you have what is needed for this opportunity, and if so, make an application asap. Security Clearance: You must already hold Enhanced DV Security More ❯

before applying Also, ensure you read through all the requirements related to this role. You will need to have experience working within National Security, either … in Java, C++ or Python. This is a hybrid role with 3-4 days per week on site. The Key Responsibilities of a DV Cleared Software Engineer: Deliver highly secure software solutions. Understand how to exploit technologies to maintain competitive advantage. Work in an Agile/Scrum environment. Work … to deploy software onto Cloud Platforms (AWS, Azure, GCP) Below is a list of Key Skills required for the DV Cleared Software Engineer role, however you will not be expected to have everything: Software development including languages such as C++, Python or Java. Understanding of Cloud Platforms (AWS, Azure More ❯

Pension Life Assurance Group income protection Private medical cover Holiday Hourly equivalent of 26 days, with flexible option to buy or sell UK Security Clearance UK Security Clearance (SC) is required and must be maintained for this role. Candidates who do not meet the minimum requirements … for UK Security Clearance are not eligible for this role on grounds of national security. If UK Security Clearance is not obtained, any offer of employment may be withdrawn on grounds of national security. Right to Work Applications from job seekers who require sponsorship to work More ❯