Java Software Engineer Security Intelligence Jobs in Cheltenham, UK

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Senior Software Engineer Cloud, Security & DevOps

A UK-based technology company is seeking an HR & Business Support Manager to design and maintain high-performing solutions. The ideal candidate will have strong expertise in mentoring, cloud services, and Agile methodologies. Responsibilities include participating in technical discussions, coaching team members, ...

Graduate Software Engineer: Security & High Assurance

A leading software solutions provider in Cheltenham is seeking enthusiastic graduates for a Graduate Software Engineer role, starting September 2026. This position offers hands-on experience in a collaborative environment where you will develop skills in programming, security, and system design. Key benefits inc ...

Senior Backend Engineer — Scalable Systems, Remote

A cybersecurity intelligence platform is seeking a Senior Software Engineer to design, build, and scale core systems for their vulnerability intelligence platform. The role is remote-friendly, with a preference for candidates in Cheltenham, UK. Responsibilities include owning critical services and developing sca ...

Security Cleared Senior Software Engineer: Cloud & Backend

Forwardrole is looking for a Senior Software Engineer based in Cheltenham, England. In this role, you'll design, develop, and maintain vital infrastructure while tackling complex challenges and using cutting-edge technology. The ideal candidate will have strong hands-on experience in Java, JavaScript, or Python, ...

Senior DevOps Engineer (DV)

Senior DevOps Engineer (DV) - Cheltenham/Gloucester You'll be joining an experienced software dev function, working in a cross-functional team, delivering and deploying applications and software to cloud or on-prem environments across National Security projects. The team deliver DevSecOps at scale, Artificial In ...

Senior DevOps Engineer (DV)

Senior DevOps Engineer (DV) - Cheltenham/Gloucester You'll be joining an experienced software dev function, working in a cross-functional team, delivering and deploying applications and software to cloud or on-prem environments across National Security projects. The team deliver DevSecOps at scale, Artificial In ...

Senior DevOps Engineer (DV)

Senior DevOps Engineer (DV) - Cheltenham/Gloucester or Manchester (Hybrid) You'll be joining an experienced software dev function, working in a cross-functional team, delivering and deploying applications and software to cloud or on-prem environments across National Security projects. The team ...

Senior DevOps Engineer (DV)

Senior DevOps Engineer (DV) - Cheltenham/Gloucester or Manchester (Hybrid) You'll be joining an experienced software dev function, working in a cross-functional team, delivering and deploying applications and software to cloud or on-prem environments across National Security pr ...

Senior Software Engineer

Posted Tuesday 10 February 2026 at 01:00 About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers complex operational problems. As our business continues to grow, we are interested ...

DV‑Cleared Senior Software Engineer — Secure Systems

A prominent UK security agency seeks a Senior Software Engineer to tackle mission-critical challenges in Cheltenham. You'll design, develop, and maintain software solutions using languages like Java, Python, and more. The job includes mentoring and working with cross-functional teams while engaging with various ...

Senior DevOps Engineer (DV)

Senior DevOps Engineer (DV) - Cheltenham/Gloucester or Manchester (Hybrid) You'll be joining an experienced software dev function, working in a cross-functional team, delivering and deploying applications and software to cloud or on-prem environments across National Security pr ...

Security Engineer

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.We are seeking a Microsoft Sentinel SIEM Engineer with strong experience desig ...

Security Engineer

Overview At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you're passionate about developing your career, while helping others along the way, come join the Broadridge team. We are seeking a Microsoft Sentinel SIEM Engineer wit ...

Security Engineer

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.**Responsibilities:*** Works within and across teams to design, develop, test, implement, and s ...

Security Engineer

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.We are seeking a Microsoft Sentinel SIEM Engineer with strong experience desig ...

Senior Full Stack Engineer (Java/AWS) Flexible & Hybrid

A leading software consultancy is seeking a Full Stack Software Engineer for its Cheltenham office. The role involves implementing software solutions and utilizing a range of technologies, including Java and AWS, within an Agile team. All candidates must hold a British passport and have resided in the UK for the ...

Senior Software Engineer (Cheltenham, UK)

About VulnCheck VulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging threats. ...

Senior Software Engineer Lead, Innovate & Grow in Security

Women in Data® is looking for candidates to join GCHQ in Cheltenham, offering competitive salaries between £50,354 and £60,036. The role emphasizes mentoring, technical expertise, and engagement with both technical and non-technical customers. With a focus on diversity, the employer encourages applications from ...

Senior DevOps Engineer (DV)

Senior DevOps Engineer (DV) - Cheltenham/Gloucester or Manchester (Hybrid) You'll be joining an experienced software dev function, working in a cross-functional team, delivering and deploying applications and software to cloud or on-prem environments across National Security projects. < ...

Senior DevOps Engineer (DV)

Job Description Senior DevOps Engineer (DV) - Cheltenham/Gloucester or Manchester (Hybrid) You'll be joining an experienced software dev function, working in a cross-functional team, delivering and deploying applications and software to cloud or on-prem environments across National Security proj ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analysis Software design Implementation (langua ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analysis Software design Implementation (langua ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analy ...

Software Engineer

Role: Software EngineerCheltenham (3-4 days on site)Rate: £82.50 UmbrellaDuration: 6 MonthsVacancy Details:Key Activities Software requirements analysisSoftware designImplementation (language is C)M ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analysis Software design Implementation (language is C) Module test and integration test Timing analysis, full software verification, authoring and execution of ...

Software Engineer

Role: Software EngineerCheltenham (3-4 days on site)Rate: £82.50 UmbrellaDuration: 6 MonthsVacancy Details:Key Activities Software requirements analysisSoftware designImplementation (language is C)Module test and integration testTiming analysis, ful ...

Software Engineer

HR & Business Support Manager @ Argo DevOps Solutions Ltd About the Company Argo DevOps Solutions is a small but established UK-based technology company working in the Cyber and Cloud space. We are experts in delivering value into both the public and private sector, supporting del ...

Software Engineer

Role: Software Engineer Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description.Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration </stro ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analy ...

Software Engineer

Due to sustained demand from our National Security and Government clients, we are actively seeking multiple cleared Software Engineers for high-profile programmes (please note you must be willing to go to a high level of security clearance due to the nature of the work). Software Engineer ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analysis Software design Implementation (language is C) Module test and integration test Timing analysis, full software verification, authoring and execution of ...

Software Engineer

Role: Software EngineerCheltenham (3-4 days on site)Rate: £82.50 UmbrellaDuration: 6 MonthsVacancy Details:Key Activities Software requirements analysisSoftware designImplementation (language is C)M ...

Cyber & Software Engineering Placement

A leading technology firm in Cheltenham is offering an Industrial Placement Software Engineer role. You will be involved in writing clean code, supporting system design, and collaborating within an Agile team. Candidates should be studying a relevant degree and have skills in Java and Python. Benefits include fl ...

Senior Automation Test Engineer

About Us Our company, the Information Intelligence Group (IIG) of CACI UK, is a specialist technical consultancy providing bespoke solutions to solve customers' complex operational problems. As we grow, we seek an experienced Senior Test Engineer to join our Identity E2E business. Role O ...

Senior Software Engineers Ref. 3667

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 with MI5 and MI6 to protect the UK from terrorism, cyber‑attacks, and espionage. <h3 ...

Senior Software Engineer

A new opportunity has arisen for a Software Engineer to work on highly impactful projects in the Cyber and Intelligence space. The team works on a range of solutions across AI, ML, DevSecOps and Geospatial Intelligence and embraces the latest technologies in order to deliver secure, mission critical ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a ...

DV Java Developer

Java Developer Manchester / London / Cheltenham Salary up to £90k Must be able to gain DV clearance We are looking for a DV-cleared Java Engineer to join a highly skilled engineering team working on complex, mission-critical software systems. This role is ideal for someone ...

Senior Automation Test Engineer – Remote/Hybrid

CACI Digital Experience (formerly Cyber-Duck) is seeking a Senior Test Automation Engineer in Cheltenham, UK. In this role, you will ensure the quality, reliability, and scalability of software products while developing automated testing solutions. Responsibilities include leading test strategies, collaborating ...

Software Engineer Industrial Placement

What's your possible? At Northrop Grumman UK , you are part of a team driving innovation where it matters most – solving tomorrow’s challenges and shaping the technology solutions of the future. It’s what we call Defining Possible . This mindset goes beyond our customer soluti ...

Java Developer eSC or eDV Cleared

**Introduction**At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK.A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the ...

Senior Software Engineer

A new opportunity has arisen for a Software Engineer to work on highly impactful projects in the Cyber and Intelligence space. The team works on a range of solutions across AI, ML, DevSecOps and Geospatial Intelligence and embraces the latest technologies in order to deliver secure, mission critical sy ...

Senior Software Engineer AI/ML, Cloud & SecOps (Hybrid)

Copello Global is seeking a Software Engineer in Cheltenham, UK, to work on impactful projects across Cyber and Intelligence. This role emphasizes collaboration and innovation, requiring full stack experience and familiarity with new technologies like AI, ML, and DevSecOps. Agile methodology and cloud experience ...

Senior Software Engineer

A new opportunity has arisen for a Software Engineer to work on highly impactful projects in the Cyber and Intelligence space. The team works on a range of solutions across AI, ML, DevSecOps and Geospatial Intelligence and embraces the latest technologies in order to deliver secure, mission critical sy ...

Lead Software Engineer

Enhanced security clearance is required for this role. We're looking for an experienced Software Engineer to help build and scale secure backend platforms used by National Security and Defence customers. You'll work on modern cloud-based systems using a mix of commercial and open-source technologies ac ...

Software Verification Engineer

Software Verification Engineer Locations: Cheltenham Duration: 12 months initially Rate: Negotiable on experience (Inside IR35)Key Activities Software Verification mainly in the High-Level Requirement areaEssential Responsibilities ...

Senior Software Engineer

Description Ultra-PCS is seeking a talented C/C++ Software Engineer who has experience in embedded software development, passionate about learning software and keen to join dynamic team.Ultra PCS is a leader in providing solutions for aerosp ...

Senior Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Salary: £44,100 - £66,100** **What’s your possible?** At ...

Senior Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Salary: £50,700 - £76,100** **Your Opportunity to Define Possible.* ...

Lead Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Salary: £55,700 - £83,500** **Define Possible at Northrop Grumman U ...

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    Java Software Engineer Security Intelligence Jobs in Cheltenham Job Search Guide, Trends and Insights