19 of 19 Security Cleared Jobs in Gloucester

Unix System Administrator Location: Cheltenham/Gloucestershire ( on site 5 days per week) Due to security clearance requirements candidates must be eligible for or currently hold SC or DV. Candidates must be sole UK national/British citizen and resided in the UK for 10 years and over. DXC Technology (DXC: NYSE) is the worlds leading independent, end 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 ❯

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 ❯

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 ❯

Location: Hybrid, Manchester, Leeds, Bristol, Liverpool, Gloucester Role Type: Permanent About The Role: Join a world-class organisation where your work supports the UK's most critical Defence & Security programmes. Our client is renowned for delivery impact by combining deep expertise in technology, transformation, and consulting with a commitment to innovation, collaboration, and integrity. As a Business Analyst 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 click apply for full job details More ❯

Inside IR35) Essential Skills: EUD device support experience, AD, Excgange, Windows 10/11, MS Office, Outlook etc. also clean and current UK driving license, eligibility to obtain Security Clearance, (5 years UK residence) This role is central to ensuring users have reliable, secure, ... More ❯

Software Engineers Package - £55,000 - £85,000 (depending in experience level) Benefits - DV Bonus plus excellent benefits Clearance - Cleared to eDV level Location - Cheltenham or Manchester Join a trusted leader in National Security technology solutions. Do you enjoy solving technical cyber problems and identifying vulnerabilities? As part of our client's expanding National Security division … that could be obfuscated or defensively structured, for either x86/x64 or ARM processor architectures. Reverse engineering a wide range of technologies to uncover vulnerabilities and improve security including operating systems and/or firmware internals, security architectures and hardware abstraction. Engineering software from design to delivery in modern IDEs and languages, using Agile delivery. … used in Agile environments. Desirable exposure Any exposure of AI, ML, Cloud or Virtualisation would be considered a plus. Clearance required You will already hold an active eDV security clearance This is an incredible opportunity to be at the forefront of National Security innovation. If you're naturally curious, thrive in high-stakes environments, and want More ❯

Senior Front-End/UX Developer - National Security - eDV Cleared Role: Senior Front-End/UX Developer Location: Gloucester Security Clearance: Enhanced DV Clearance Salary: £70,000 - £90,000 About the Role We're looking for an experienced Front-End Engineer with strong UX capability to join a secure delivery team building user-centric digital … in sensitive environments. Working closely with researchers, product teams, and technical specialists, you'll take responsibility for designing, prototyping, and implementing front-end solutions that balance usability, accessibility, security, and performance constraints. You'll be involved across the full lifecycle - from early discovery and iterative design through to engineering, testing, and optimisation within secure cloud and on-premise … performance interfaces suitable for restricted or low-bandwidth environments. Integrate UIs with backend APIs, microservices, and real-time data sources. Optimise front-end applications for speed, accessibility, and security-hardening requirements. Collaborate with multidisciplinary Agile teams, contributing to ceremonies, peer reviews, and backlog refinement. Work closely with developers, testers, user researchers, and architects to ensure seamless end-to More ❯

DevOps Engineer (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 member not just … collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. Our roles are only available if you hold a UK Security Clearance and 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 More ❯

Infrastructure Business Analyst (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes … train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be working out of our site in Cheltenham. Your future duties and responsibilities We are looking for More ❯

to £65,000 GBP Hybrid WORKING Location: Bristol; Gloucester; Cardiff; Weston-Super-Mare; Corsham; Bath, Bristol, South West - United Kingdom Type: Permanent Role : Business Analyst, Permanent, Defence and Security Key : Active Government Security Clearance Our Client: Join a world-class organisation where your work directly supports some of the UK's most vital Defence and Security … outcomes that matter, and grow your career with a team that's as ambitious as it is supportive. You'll have the opportunity to: • Collaborate with Defence and Security clients on some of the UK's most complex and high-impact programmes. • Work alongside multidisciplinary teams of analysts, engineers, and consultants to design and deliver technology-enabled transformation. … performance. • Apply Agile delivery methods to deliver tangible value quickly and iteratively. • Contribute to the development of product-centric operating models that make a real difference to national security and public services. • Grow your professional expertise through Deloitte's world-class learning and development programmes while working in a hybrid, flexible environment. Key Requirements: • Current UK Developed Vetting More ❯

Solution Architect (DV Security Clearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We More ❯

Business Analyst (DV Security Clearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We More ❯

Working) Salary: Up to £85,000 (Depending on Experience) Summary of Vacancy: We’re currently recruiting for a Principal Embedded Software Engineer on behalf of a cutting-edge Security Research & Development organisation. This organisation is focused on low-level, security-related development in embedded systems, and is building novel and secure solutions that push technical boundaries. … with researchers to prototype new capabilities and deliver high-integrity software across a wide range of platforms. Key Responsibilities: Develop robust, efficient embedded software with a focus on security and performance. Work across the full stack—from low-level hardware interaction up to application logic—depending on project needs. Use your deep understanding of systems to write clean … reliable code that meets demanding security requirements. Lead small teams of engineers, supporting junior developers and reviewing complex codebases. Rapidly learn and adapt to new languages, platforms, and toolchains. Collaborate closely with researchers to explore new capabilities and turn ideas into working software. Required Experience: 8+ years’ experience in software engineering, with a strong focus on embedded systems More ❯

on the lookout for enthusiastic Desktop Support Engineers to join our dynamic team in Gloucester. Youll play a key role in exciting projects across the Aerospace, Defence, and Security sectors, working with cutting-edge technologies to deliver exceptional on-premises solutions as part of our growing 2nd Line support team. This role offers a fantastic opportunity to work … you'll be doing: Provide technical support for Windows desktop solutions, diagnosing and resolving issues. Work on virtual desktop infrastructures using Citrix XenDesktop. Test and release Windows desktop security patches. Create and maintain automated builds using MDT & SCCM. Make sure the integrity of Active Directory Group Policies. Respond to customer queries. Take part in a 24/… understanding of patch management and deployment. Experience with MS Exchange, VMWare, Citrix VDI, Remote Access/VPNs, and Windows Server 2019/22. Familiarity with computer networks and security concepts, including firewalls and antivirus solutions. ITIL V4 knowledge. It would be great if you had: CCA-V/CCA-P certification. Experience with Windows 10/11 upgrades More ❯

NMS Recruit are seeking an experienced Security Service Engineer to work with a leading independent security technology integrator. You will provide professional engineering expertise for planned and reactive maintenance. Responsibilities Provide technical expertise in fault finding and repairs of varied selection of PC/Network based and analogue security systems with a working knowledge … take active part in performance reviews and personal development plans. Maintain up to date technical knowledge through internal and external training provision. Essential Experience NVQ 3 in Electronic Security or equivalent proven experience Knowledge of Access control/CCTV/Intercom/Intruder systems. (minimum of 4 Years) Knowledge of Windows Operating Systems. Knowledge of digital electronics principles … Health and Safety Working knowledge of TCP/IP and other network fundamentals of UFE's (Unified Front End) Full UK Driving Licence Ability to complete full personal security screening and be prepared to complete to DV Level if requested. Strong customer service skills Desirable Experience CCTV Synergy/Milestone/Genetec/FLIR/Eagle Eye/ More ❯

Software Engineers Package - £55,000 - £85,000 (depending in experience level) Benefits - DV Bonus plus excellent benefits Clearance - Cleared to eDV level Location - Cheltenham or Manchester Join a trusted leader in National Security technology solutions. Do you enjoy solving technical cyber problems and identifying vulnerabilities? As part of our client's expanding National Security division More ❯

train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be full time position, working out of our site near Cheltenham. Your future duties and responsibilities In … results. • Execute & follow build documentation and deployment schedules with precision. • Collaborate & coordinate with engineering teams to confirm connectivity, power, and readiness. • Comply & adhere to client site protocols and security clearance requirements. Required qualifications to be successful in this role To succeed in this role, you should bring technical expertise in hardware installation and structured cabling, with experience in … PAT) and document results accurately. • Experience working with build documentation and deployment schedules. • Excellent collaboration and communication skills in technical team environments. • Eligibility to obtain and maintain UK Security Clearance. Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential More ❯