19 of 19 Remote/Hybrid Security Cleared Jobs in Cheltenham

seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, high ...

operating AI-ready data infrastructure for some of the UK's most complex and sensitive programmes. They work across government and national security, delivering secure, scalable, cloud-native solutions that handle data at scale - in real time and in batch. They are growing and looking for senior data ...

design and operate enterprise-scale AWS solutions. You will work on complex multi-tenant systems, automate build processes using Terraform, and mitigate security risks. This role requires SC clearance eligibility and offers a hybrid work model. Benefits include a discretionary bonus scheme, generous holiday allowance, and personal development ...

onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation delivering advanced cyber and security research for critical national programmes click apply for full job details ...

onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation delivering advanced cyber and security research for critical national programmes. They invest heavily in innovation, technical excellence, and long-term capability... WKCL1_UKTJ ...

with asynchronous Rust and networked services in high-performance environments Producing clean, maintainable, well-tested code with a strong focus on reliability and security Participating in code reviews and helping drive engineering quality across the wider software team Mentoring junior and mid-level engineers, promoting knowledge sharing … continuous improvement Working closely with architects, product owners, DevSecOps, cloud, and security engineering teams Producing technical documentation including design specifications, API documentation, and operational runbooks Participating in Agile ceremonies including sprint planning, stand-ups, retrospectives, and backlog refinement Communicating technical concepts clearly to both technical and non-technical ...

innovative projects across AI, Cybersecurity, Cloud, Big Data, and Digital Transformation . In this role, you'll help shape the future of national security and deliver solutions that make a real difference. What You'll Do As a Business Analyst, you'll be the bridge between our clients … comfortable working in fast-paced, secure, or complex environments. You'll ideally bring: Proven experience as a Business Analyst in Defence, National Security, Government or similarly complex sectors Strong knowledge of business analysis frameworks and methodologies (e.g., BABOK, Agile, Waterfall, SAFe) Experience in business process modelling (e.g., BPMN ...

opinionated about IaC structure and modularisation Scoping container/microservices to design Cloud solutions Utilising deployment techniques to enable zero downtime Mitigating security risks in AWS and supporting a mature Cloud Security Model Benefits Discretionary bonus scheme 25 days’ annual leave + 5 additional days ...

senior level. Sole British nationality is required due to the nature of the projects. Eligibility to obtain and maintain UK Government security clearance. Domain experience within the defence or high security infrastructure sector. Your package Performance related annual cash bonus scheme. Up to 8% employer pension … technical roster to support the delivery of resilient services and manage planned infrastructure changes. Maintain and disseminate approved operational procedures aligned with industry security standards. Skills and background Comprehensive knowledge of VMware vSphere 8.0 or above alongside Fibre Channel storage technologies. Strong capabilities with Microsoft ...

Participating in code reviews and helping drive engineering quality across the mobile estate Working closely with architects, backend engineers, cloud engineers, DevSecOps, and security specialists Contributing to secure mobile design decisions in line with modern security principles Supporting Agile delivery, technical discussions, and ongoing product improvement ...

Principal Data Scientist & Machine Learning Researcher Gloucester | London | Manchester Working with a leading National Security and Cyber organisation, you will help develop advanced AI and machine learning solutions that support critical national security missions. Operating within a mature Agile environment, you'll collaborate closely with customers … week on-site). *Due to the nature of work in National Infrastructure, candidates must hold an active eDV (enhanced DV) UK Security Clearance. The Opportunity As a Senior Data Scientist & Machine Learning Researcher, you will play a key role in the technical leadership, design and delivery ...

clean, maintainable, well-structured code Participating in technical discussions, code reviews, and architecture conversations Collaborating with software engineers, architects, cloud engineers, DevSecOps, and security specialists Supporting engineering quality, continuous improvement, and knowledge sharing across the team Contributing to proof-of-concept work, experimentation, and technical innovation Helping translate … clearance Desired skills Existing SC clearance Experience in defence, secure technology, or other highly regulated environments Experience building secure applications or working in security-conscious environments Exposure to cloud platforms, APIs, mobile applications, or distributed systems Experience with modern architecture patterns and scalable software design Strong interest ...

Remote (UK Based) Contract Duration: 3 Months (9 Weeks) Clearance Required: Active UK Government SC Clearance (Essential) Are you an intermediate Cyber Security professional looking for a fast-paced, high-impact contract? Our client is seeking a SOC Analyst/Security Consulting Practitioner to join … dynamic security operations team for an immediate 3-month project. This role is 100% remote , allowing you to work from anywhere in the UK while protecting critical networks from emerging threats. The Role: As a SOC Analyst, you will be an integral part of the front-line defense ...

Penetration Tester | CHECK Team Member | £50-55k We're working with a growing UK cyber security consultancy delivering penetration testing services to government and public sector organisations. They're looking for a CHECK Team Member to join the team, delivering high-quality security assessments across … essential What You'll be Doing: Delivering CHECK penetration testing engagements across client environments Conducting infrastructure, web application, cloud, and Active Directory security assessments Identifying vulnerabilities and providing practical remediation advice Producing clear, high-quality technical reports for clients Supporting and collaborating with a wider team of cyber ...

onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation delivering advanced cyber and security research for critical national programmes. They invest heavily in innovation, technical excellence, and long-term capability building. Due to continued growth in specialist research … systems, applications, and network services Developing proof of concepts and exploits to demonstrate impact Analysing system behaviour, APIs, and network protocols to uncover security weaknesses Fuzzing and dynamic analysis of software to identify unknown vulnerabilities Contributing to tool development to support vulnerability discovery and analysis Producing clear technical ...

Senior C/C++ Software Engineer - Cheltenham, UK Up to £80,000 Depending on Experience Hybrid working, 3 days onsite with flexibility DV clearance required About the Client Our client is a well-established and ...

Remote (UK Based) Contract Duration: 3 Months (9 Weeks) Clearance Required: Active UK Government SC Clearance (Essential) Are you an intermediate Cyber Security professional looking for a fast-paced, high-impact contract? Our client is seeking a SOC Analyst/Security Consulting Practitioner to join … dynamic security operations team for an click apply for full job details ...

Senior C/C++ Software Engineer - Cheltenham, UK Up to £80,000 Depending on Experience Hybrid working, 3 days onsite with flexibility DV clearance required About the Client Our client is a well-established and ...

Senior C/C++ Software Engineer - Cheltenham, UK Up to £80,000 Depending on Experience Hybrid working, 3 days onsite with flexibility DV clearance required About the Client Our client is a well-established and ...