Jobs in Cheltenham

Software Engineer (C++) - eDV Cleared

Design, develop, and maintain high-performance C++ applications in Linux environments for secure, mission-critical systems. Work across the full software development lifecycle within an Agile team, using modern practices including containerisation with Docker and CI/CD pipelines. Focus on code quality, performance, and security in a collaborative engineering environment.

Searchability NS&D Cheltenham, United Kingdom £45,000 – £60,000 pa

On-site Permanent Clearance Required

Software Engineer

This role involves developing secure, research-driven software solutions in cybersecurity, with a focus on low-level systems programming and desktop development across Windows and Linux. You'll work on innovative technical challenges, applying secure coding practices while exploring emerging technologies. The position requires a strong engineering mindset combined with an investigative approach to problem-solving.

Noir Cheltenham, United Kingdom £35,000 – £50,000 pa

Cloud Native Software Developer - eDV Cleared

Design and build secure, cloud-native applications for highly classified government programmes using modern technologies like Kubernetes, Docker, and AWS/Azure. Work within Agile teams to deliver scalable, resilient systems that support national security operations, with a strong focus on DevSecOps and Infrastructure as Code.

Searchability NS&D Cheltenham, United Kingdom £45,000 – £95,000 pa

Hybrid Permanent Clearance Required

Linux Infrastructure Engineer

This role involves designing, implementing, and supporting Linux infrastructure across physical, virtual, and cloud environments. You will automate provisioning, drive performance tuning, manage security, and support cross-functional teams to improve services.

Forward Role Cheltenham, United Kingdom £50,000 – £75,000 pa

Embedded Researcher

Thanks for checking out our job opening; we are excited that YOU are interested in learning more about NCC Group.The opportunityOur National Security Business Unit is growing, and we’re seeking Embedded Vulnerability Researchers to join our team. Whether you're an...

NCC Group Cheltenham Jessop House, United Kingdom

Hybrid Permanent

Systems Engineer - National Security

This role involves taking technical ownership of complex projects, scoping and designing solutions, running stakeholder workshops, and ensuring delivery stays on time and within budget. You will coordinate with internal teams and vendors, produce Systems Engineering artefacts, and advise clients on best practices.

Forward Role Gloucester, United Kingdom £500 – £600

Principal Data Scientist - National Security (TIRE)

This role involves applying AI, machine learning, and data science to national security challenges, leading technical projects, and collaborating with multidisciplinary teams. The Principal Data Scientist will also represent TIRE to stakeholders and support the career development of team members.

The Alan Turing Institute Cheltenham, South West England, United Kingdom £82 pa

Contract

Cloud Architect- eDV Cleared

This role involves designing and implementing cloud-native solutions for high-impact, mission-critical projects in the national security domain. You will work with AWS, open-source technologies, and microservices, while leading and managing stakeholders.

Searchability NS&D Cheltenham, United Kingdom £60,000 – £115,000 pa

On-site Permanent Clearance Required

Technical Project Manager

This role involves leading the end-to-end delivery of technical projects within national security and government environments. Responsibilities include project planning, stakeholder management, and ensuring alignment with client objectives and budgets. The role requires extensive experience in project management, particularly in Agile methodologies and R&D, and an active eDV clearance.

Forward Role Cheltenham, United Kingdom £75,000 – £85,000 pa

On-site Permanent Clearance Required