301 to 325 of 540 Security Cleared Jobs in Gloucestershire

re hiring a Technical Team Lead for a cutting-edge company delivering secure, scalable software solutions to some of the UK’s most security-conscious organisations. If you’re a hands-on leader with a background in secure systems or government projects, this is a unique opportunity to … 80k + excellent benefits Remote-first, with access to hubs in London or Cheltenham Mission-led work – develop systems that directly support national security Work with Java, Spring Boot, AWS, Kubernetes, React Join a collaborative culture that values autonomy, growth, and innovation What You’ll Bring: Experience leading … Excellent communication and client engagement skills British passport (essential) This role would particularly suit someone who currently holds or has previously held UK security clearance and is familiar with the rigour of working on classified or sensitive systems. Due to the nature of the projects, we can only More ❯

SC Cleared Cloud Engineer (Level 3) | £550 - £575/day | 6-Month Contract | Hybrid (1 days/month in London) We're looking for an experienced Level 3 Cloud Engineer to provide vital support for a cloud-based Critical National Infrastructure (CNI) platform . If you're passionate about … for scalability, cost-efficiency & availability Essential Skills & Experience: Cloud & Infrastructure: AWS, Terraform/CloudFormation, Linux Admin, Nginx, Packer Collaboration Tools: Git, Jira, Confluence Security Clearance: Must be SC Clearable & Ideally NPPV3 Desirable Skills: Kubernetes, Docker, Hashicorp tools (Vault, Consul, Packer) Strong ability to define logical design & align infrastructure More ❯

SC Cleared Cloud Engineer (Level 3) | £550 - £575/day | 6-Month Contract | Hybrid (1 days/month in London) We're looking for an experienced Level 3 Cloud Engineer to provide vital support for a cloud-based Critical National Infrastructure (CNI) platform . If you're passionate about … for scalability, cost-efficiency & availability Essential Skills & Experience: Cloud & Infrastructure: AWS, Terraform/CloudFormation, Linux Admin, Nginx, Packer Collaboration Tools: Git, Jira, Confluence Security Clearance: Must be SC Clearable & Ideally NPPV3 Desirable Skills: Kubernetes, Docker, Hashicorp tools (Vault, Consul, Packer) Strong ability to define logical design & align infrastructure More ❯

Test Engineer - SC Cleared Birmingham/London 2 days per month. £350 - £400 Inside IR35 6 month contract AWS/Cypress/Selenium Please note: Candidates must hold current SC (Security Check) clearance. Our Digital team at Talent Consulting is working on an exciting digital transformation with More ❯

Test Engineer - SC Cleared Birmingham/London 2 days per month. £350 - £400 Inside IR35 6 month contract AWS/Cypress/Selenium Please note: Candidates must hold current SC (Security Check) clearance. Our Digital team at Talent Consulting is working on an exciting digital transformation with More ❯

infrastructure solutions using Azure services. Provide technical leadership and guidance in the adoption and implementation of Azure technologies. Implement best practices in cloud security, compliance, and governance. Monitor infrastructure performance and proactively resolve issues. Contribute to the continuous improvement of Azure infrastructure and processes. Offer support and guidance … 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 Leverage Terraform to design, implement, and manage Azure cloud solutions for public sector government projects. Collaborate with cross … using Azure services. Provide technical leadership and guidance in the adoption and implementation of Azure and Terraform technologies. Implement best practices in cloud security, compliance, and governance. Monitor infrastructure performance and proactively resolve issues using Terraform's infrastructure-as-code capabilities. Contribute to the continuous improvement of Azure More ❯

occasional set training periods requiring classroom-based attendance, which might impact the flexibility working arrangements. 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 … our support, you could find yourself working in areas including Automation, Cloud, Networks, Operating Systems, Applications, Data Transfer, Access Management, Collaboration or Cyber Security, or contributing to a project unique to us. Our tech is bespoke, so you won't find this kind of work anywhere else. Transform … to be a British citizen or hold dual British nationality. You can read our full eligibility criteria here. This role requires the highest security clearance, known as Developed Vetting (DV). It's something everyone in the UK Intelligence Community undertakes. You can find out more about the More ❯

Hamiltonian Dynamics is a start-up based in Gloucestershire, Manchester and London working in the Defence and Cyber Security industries. We are seeking an experienced Software Test Engineer to join our growing technology team in our next phase of expansion. Requirements We are seeking someone who has experience … UK Citizen and have lived in the UK for the last 10 years. This role requires you to already hold a high-level security clearance. Customer sites are based in Gloucestershire and Manchester and you must be willing to travel to one of these sites. The salary banding More ❯

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformations & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow (offering a 'flexi working model' of remote first or hybrid + ad hoc More ❯

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformations & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow (offering a 'flexi working model' of remote first or hybrid + ad hoc More ❯

Principal Offensive Security Consultant 📍 UK-Based | 🌍 Some International Travel | 🛡 Security Clearance Required Green is hiring a Principal Consultant to launch and lead our Clients' Offensive Security capability. This is a rare opportunity to shape a new service offering within a fast-growing, agile cyber … consultancy working with UK and international clients. You’ll join a high-performing Threat Operations team, delivering advanced offensive security services—penetration testing, phishing simulations, code reviews—and play a key role in shaping how they support their clients' evolving needs. 🔍 What You’ll Do Lead the creation … and delivery of our clients' offensive security services Perform penetration testing, code reviews, phishing simulations, and assessments Travel internationally to support partner nations with cyber capability development Design and deliver bespoke training and mentoring packages Collaborate across the Threat Operations team to share insights and strengthen their cyber More ❯

Principal Offensive Security Consultant 📍 UK-Based | 🌍 Some International Travel | 🛡 Security Clearance Required Green is hiring a Principal Consultant to launch and lead our Clients' Offensive Security capability. This is a rare opportunity to shape a new service offering within a fast-growing, agile cyber … consultancy working with UK and international clients. You’ll join a high-performing Threat Operations team, delivering advanced offensive security services—penetration testing, phishing simulations, code reviews—and play a key role in shaping how they support their clients' evolving needs. 🔍 What You’ll Do Lead the creation … and delivery of our clients' offensive security services Perform penetration testing, code reviews, phishing simulations, and assessments Travel internationally to support partner nations with cyber capability development Design and deliver bespoke training and mentoring packages Collaborate across the Threat Operations team to share insights and strengthen their cyber More ❯

Senior Software Engineer - National Security 31 March 2025 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 in speaking with an … experienced Software Engineer to join one of our live projects within the National Security team. We are looking for candidates that ideally hold high-level security clearance, able to support customers from locations in Bristol, Cheltenham, and Manchester. Due to the nature of the sector this … a 4 to 5 day per week in-office requirement. Our Mission: To support government departments in making critical decisions that enhance the security and prosperity of the UK. Our work is at the heart of national security, making us an integral cog in the UK More ❯

SC Cleared Senior Enterprise Architect required to help our client design and deliver delivering secure, complex IT and digital systems for their Defence client. This career opportunity will give you autonomy to work with the senior business leadership to support shape, and drive innovative Architecture approach for the organisation. More ❯

SC Cleared Senior Enterprise Architect required to help our client design and deliver delivering secure, complex IT and digital systems for their Defence client. This career opportunity will give you autonomy to work with the senior business leadership to support shape, and drive innovative Architecture approach for the organisation. More ❯

We value diverse backgrounds and experiences. If you can demonstrate the required experience or a willingness to learn, we encourage you to apply. Security Clearance The successful candidate must be a UK national eligible for Security Check (SC) clearance. Note: Many roles are subject to security and trade restrictions based on nationality and residency. Further details are available at UK Security Vetting . What We Offer Matched contribution pension scheme with life assurance Access to digital health services and wellness programs Employee share scheme and shopping portal Payment of professional fees Additional More ❯

concepts to both technical and non-technical stakeholders. Create and review high-quality technical designs and architecture documentation. Ensure solutions meet enterprise standards, security policies, and compliance requirements. Provide architectural governance and oversight throughout the solution delivery lifecycle. Recommend technologies and best practices to enhance solution performance and … resilience. Must have or be eligible for and willing to undergo UK Government security vetting (at least to Security Clearance level). Willingness to travel to client sites. Desirable Skills Strong knowledge of technologies used to deliver end-to-end cloud solutions. Experience with cloud data More ❯

the energy sector, we've signed up to the AXIS Pledge, promising to make equal pay, equal leadership, and equal opportunities a reality. Security clearance: This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If … this is necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer. If applying to this role please do not make … reference to (in conversation) or include in your application or CV, details of any current or previously held security clearance. We are committed to promoting a diverse and inclusive community - a place where we can all be ourselves, thrive and develop. To help embed inclusion for all, from More ❯

DV Cleared DevOps Engineer £ 450 - £500 A Day Outside IR35 Bristol (Hybrid) 6 Month Contract iO Associates are currently partnered with a customer in the defence space who need multiple DV cleared DevOps Engineers. Requirements: - AWS - Ansible - Kubernetes - Apache Nifi - Gitlab - Terraform If you're a DevOps engineer More ❯

team of Vulnerability Researchers and Reverse Engineers tackle some of the most interesting problems with a meaningful and tangible impact on the national security of the UK. We are growing our VR team significantly and are looking for a diverse range of talent from experienced Vulnerability Researchers with … health and wellbeing Applicants will need to be eligible to work in the UK and be able to successfully achieve an eDV UK security clearance. For more details, please click here Why BAE Systems? This is a place where you'll be able to make a real difference. … types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of More ❯

Enterprise Architect (SC Cleared) Bristol + Andover (Hybrid) Permanent to £90-£100k (DOE) + Benefits Enterprise Architect needed with MOD/Defence sector experience and active SC Security Clearance. Hybrid Working - with 3-4 days/week working remotely from home (WFH) + 1-2 days/… large-scale IT modernisation programmes for MOD/Defence organisations. Key experience + responsibilities: Experience at Enterprise Architect level for large-scale, high-security environments within the Defence/MOD domain. Designing + implementing large-scale, complex + secure enterprise level IT and Digital solutions architecture for multi … Leading a team of solutions/technical architects to successfully implement agreed enterprise architecture solutions. Proficient in Cloud and on-prem architectures, cyber security, software development methods (Agile/Scrum) and systems integration. MOD/Defence specific frameworks, MODAF, NAF, Common Architectural Approach (CAA), ISR, ISTAR capability, Integrated More ❯

Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address history at the point of application. Accenture is a leading global … team you will learn: The role encompasses both monitoring and responding to alerts raised by various toolsets as part of an ongoing managed security monitoring service, coupled with analysing data sets gathered from Incident Response investigations and assisting Investigative Consultants to deliver positive investigative outcomes. As a SOC … Analyst you will: Be an integral part of our SOC team, responsible for monitoring, analyzing, and responding to security incidents. Monitoring and responding to alerts. Escalating alerts where necessary. Proposing tuning requests. Producing reports. Maintaining awareness of the latest threats and vulnerabilities. Mentoring colleagues. The following skills and 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 More ❯

Central Government team. This role offers the opportunity to work on complex and mission-critical projects, developing bespoke software solutions that enhance national security and operational efficiency. Operating in a hybrid capacity, you can choose to work from offices in Bristol, Cheltenham, or Manchester, with regular client site … . Experience with AWS, Azure, JavaScript, or React. Knowledge of Agile methodologies and DevOps practices. Previous consultancy experience is beneficial but not essential. Security Clearance Requirement: Due to the nature of this role, candidates must be eligible for UK security clearance. This requires British citizenship and More ❯

committed to driving inclusion for all; creating a workplace that is fully representative of the communities and customers we serve. Join Vodafone Business Security Enhanced and strengthen the cyber security of the UK's Critical National Infrastructure and public sector organisations. What you'll do To … maintenance, configuration, and reliable operation of all IT related infrastructure Install and test new/updated IT applications Interface with IP Network and Security Engineers to produce system designs Provide 3rd line support Who you are Working knowledge of virtualization (VMWare) Endpoint protection management Experience of following IT … Security Policy Troubleshoot and resolve operating system and application issues Security Clearance : This position requires the person to hold or to be eligible to undergo UK Developed Vetting (DV) clearance. Worried that you don't meet all the desired criteria exactly? At Vodafone we are passionate More ❯