126 to 150 of 7,918 Security Cleared Jobs in the UK

s challenges of today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. YOUR ROLE Our DV Cleared Java Full Stack Engineers are responsible for creating the visions of our clients and driving better business outcomes. They are tasked with building cutting-edge digital solutions for our More ❯

as Code (IaC) using AWS CDK, CloudFormation, or Terraform. Experience with Virtualisation and Containerisation technologies such as Docker or Kubernetes. Proven experience working in secure, complex or high-security environments. Desirable Skills: Knowledge of implementing CI/CD pipelines and DevOps working practices. Experience with Git Branching strategies and release management. Secure network architecture design and firewall/ More ❯

Job Description SENIOR SOFTWARE ENGINEER - eDV CLEARED KEY POINTS Security sector £65,000 - £95,000 + Package Cheltenham office Hybrid work (2 days per week WFH) Must hold enhanced DV Clearance OVERVIEW Working with cutting-edge technology to tackle some of the biggest Security challenges in the UK Performing hands-on development and contributing to … client in conjunction with this vacancy only. KEY SKILLS Java, JavaScript, C++, Python, AWS, Docker, OpenShift, Kubernetes, Security, Defence, Defense, Government, Intelligence, Central Government, Security Cleared, SC Cleared, SC Clearance, DV Cleared, DV Clearance, eDV, UKIC DV #J-18808-Ljbffr More ❯

Software Engineer - SC or DV Cleared | Defence Sector Hybrid - 4 Days/Week Onsite in Gloucestershire Permanent | £55,000 - £75,000 DOE | I'm working with a highly regarded technology consultancy delivering advanced software solutions into the UK defence and national security sectors . As they continue to grow their footprint in this space, they're looking … Diagnostic tooling and support Requirements: Essential: Strong experience with at least one of the following: JavaScript (Node.js) , Python , or another OO language Active SC or DV clearance If SC-cleared, you must be eligible and willing to undergo DV clearance Strong understanding of software development lifecycles Collaborative team player with excellent communication skills Comfortable working in highly regulated, secure … The Offer: £55,000 - £75,000 Hybrid working : 4 days per week onsite Secure, mission-driven defence and national security projects DV clearance sponsorship available for SC-cleared applicants Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our More ❯

Senior Software Engineer - UK Highest Government Clearance Required Location: Manchester - Hybrid Salary: Competitive + Benefits Relocation Assistance: May be available UK Citizenship Required Security Clearance: Must currently hold the highest level of UK Government clearance Opportunity Overview We are seeking a Senior Software Engineer to join a high-performing team working on innovative and complex technology solutions within … the defence and security sectors. In this role, you will be central to designing, developing and maintaining secure, high-performance systems that support critical national infrastructure. You will have the opportunity to work on a variety of impactful projects in a hybrid working environment with excellent flexibility and benefits. Key Responsibilities Design, develop and maintain robust, scalable software … Experience working with relational and non-relational databases, such as SQL, Elasticsearch, or MongoDB Strong grasp of Agile development methodologies and collaborative team-based delivery Existing UK Government security clearance at the highest level (this is a mandatory requirement) Must be a UK citizen due to security clearance eligibility requirements What's on Offer Hybrid and More ❯

Senior Software Engineer Location: Cheltenham, London or Manchester (Flexible & Hybrid Working Available) Salary - £60,000 - £90,000 + excellent benefits + bonus Clearance - Active eDV security clearance required This isn’t just another software engineering role—it’s an opportunity to be part of something bigger. As a Senior Software Engineer , you’ll design, develop, and maintain critical … automation tools like Jenkins, GitLab, Docker, OpenShift, or Kubernetes. Proven experience in designing, developing & deploying scalable backend systems. Knowledge of database technologies such as SQL, Elasticsearch, or MongoDB Security Clearance: You must hold eDV UK government clearance Ready to take on a role where your work truly matters? Apply now and be part of a team driving cutting More ❯

Senior Platform Engineer London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a Senior Platform Engineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and DevOps maturity. You’ll … CI/CD pipelines and reusable deployment patterns Advising on cloud-native app transformation and microservice architecture Upskilling client teams, enabling DevOps maturity and reducing operational friction Driving security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform More ❯

Senior Platform Engineer London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a Senior Platform Engineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and DevOps maturity. You’ll … CI/CD pipelines and reusable deployment patterns Advising on cloud-native app transformation and microservice architecture Upskilling client teams, enabling DevOps maturity and reducing operational friction Driving security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform More ❯

growth. Find your future with us. Boeing delivers leading-edge platforms, technology, services, and capabilities to bring the best value to the Ministry of Defence and UK national security services. Employing more than 1,800 people, Boeing Defence UK provides long-term support for more than 120 Boeing military rotary-wing and fixed-wing aircrafts in the UK. … and blending our local expertise with our 'One Boeing' global approach, Boeing Defence UK is well positioned to support the UK with its current and future defence and security challenges. The Role As the Lead DevOps Engineer, you will be responsible for designing, implementing, and managing our MoDCloud Azure infrastructure using Infrastructure as Code (IaC) and automation practices. … You will lead a team of engineers, collaborate with cross-functional teams, and ensure the reliability, scalability, and security of our cloud environments, particularly in classified settings. Please note: this role is subject to successful Contract Award. This is an on-site role, with flexibility for occasional remote working at the discretion of the management team. Primary Responsibilities More ❯

required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a Senior Platform Engineer to join their expert team, supporting major public sector and enterprise organisations on … CI/CD pipelines and reusable deployment patterns Advising on cloud-native app transformation and microservice architecture Upskilling client teams, enabling DevOps maturity and reducing operational friction Driving security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform More ❯

rely on Thales. Thales is a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible.Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At … services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important to you; whether that's … on the cloud with automated tools and scripts Work with the product owner to address user needs Participate in agile threat modelling and vulnerability management Ensure compliance with security and regulatory requirements for MOD and high Design assurance software Support the Customer Enterprise/Solution Data Architects in coordinating the data landscaping and cataloguing for Thales UK Work More ❯

and maintain the highest level of UK Government clearance. Location: Cheltenham, Gloucestershire, United Kingdom About Your Opportunity: This role supports the ever increasing need to protect our national security through development of software applications in an Agile environment to collect data, analyse it and allow our customers to make informed decisions. An exciting opportunity to work on cutting … edge technology and to tackle some of the biggest national security challenges. We have multiple positions for engineers that have relevant security clearances and those that are able to gain them. Your Benefits: Flexible working schedules - we offer flexible and hybrid working arrangements and full time and part time roles. Talk to us at the application … to find out more – then connect direct with claire.new@euro.ngc.com our recruitment business partner who will be happy to support you with any enquiries. Background checks and potentially security clearance form part of the recruitment process, our team will inform you of the procedures when required. Northrop Grumman UK: Work with a global brand that makes a real More ❯

Packer, Terraform, Vault, Vagrant, Consul). Experience in containerization using Docker, Kubernetes, OpenShift, and Helm. Programming skills in languages such as Python, Go, Java, C#, and Typescript. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have … resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements. Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may More ❯

a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG10 - GG11 Referral Bonus: £5,000 National Security & Government Overview The National Security & Government business is growing and there are an increasing number of opportunities to work with a range of National Security … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … our work, successful candidates for this role will be required to go through Government SC clearance prior to starting with us. https://www.gov.uk/guidance/security-vetting-and-clearance Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that More ❯

a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG10 - GG11 Referral Bonus: £5,000 National Security & Government Overview The National Security & Government business is growing and there are an increasing number of opportunities to work with a range of National Security … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … our work, successful candidates for this role will be required to go through Government SC clearance prior to starting with us. https://www.gov.uk/guidance/security-vetting-and-clearance Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that More ❯

Location: London - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG08 – GG09 National Security & Government Overview The National Security & Government business is growing and there are an increasing number of opportunities to work with a range of National Security … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … our work, successful candidates for this role will be required to go through Government SC clearance prior to starting with us. https://www.gov.uk/guidance/security-vetting-and-clearance Why BAE Systems ? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that More ❯

a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG08-GG09 Referral Bonus: £5,000 National Security Overview The National Security business is growing and there are an increasing number of opportunities to work with a range of National Security clients to … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … our, work successful candidates for this role will be required to go through Government SC clearance prior to starting with us. https://www.gov.uk/guidance/security-vetting-and-clearance Why BAE Systems ? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that More ❯

Kafka, PostgreSQL). Competency understanding of IaC concepts (e.g., Terraform, Ansible). Understanding of data architecture principles. Experience with monitoring and observability tools like Grafana and Prometheus. Your Security Clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have … resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements. Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may More ❯

for public and private sector clients. You will work in collaboration with experienced professionals while expanding your skills and contributing to impactful delivery outcomes. Applicants must either hold Security Check (SC) clearance or be eligible and willing to undergo the SC vetting process. Key Responsibilities Assist in building, configuring and maintaining CI/CD pipelines using Azure DevOps. … in a DevOps, cloud engineering, or system administration role. Exposure to Agile delivery methodologies. Certifications (desirable): Microsoft Certified: Azure Fundamentals or Azure Administrator Associate. HashiCorp Certified: Terraform Associate. Security Clearance: Must hold or be eligible to obtain UK Government Security Check (SC) clearance. Attributes: Enthusiastic, curious, and eager to learn from senior colleagues. Strong communication and More ❯

a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG08 - GG09 Referral Bonus: £5,000 National Security & Government Overview The National Security & Government business is growing and there are an increasing number of opportunities to work with a range of National Security … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … your performance in certain assessment 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 birth can restrict the roles More ❯

on-site with clients and remotely from home. Location: Hybrid working in Bristol (occasional visits to other sites) with possible 24/7 call out when on rota Security Clearance: Eligible for DV Clearance About the role: Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both … driven integration with MQ messaging (RabbitMQ or similar AMQP solution) Good understanding of relational databases and SQL Linux command line, administration and shell scripting Working knowledge of network security protocols Experience using, developing with and maintaining cloud hosting services (ideally AWS EC2, RDS, S3, Lambda) Industry experience writing well-tested code in one of our platform languages (Java … Benefits We provide life assurance for your peace of mind and a cycle-to-work scheme to support your health and sustainability goals. Further Information: To meet the security requirements of certain clients and industries we serve, any job offer will be contingent upon the successful completion of a security screening process. At TwinStream, we take More ❯

on-site with clients and remotely from home. Location: Hybrid working in Bristol (occasional visits to other sites) with possible 24/7 call out when on rota Security Clearance: Eligible for DV Clearance About the role: Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both … driven integration with MQ messaging (RabbitMQ or similar AMQP solution) Good understanding of relational databases and SQL Linux command line, administration and shell scripting Working knowledge of network security protocols Experience using, developing with and maintaining cloud hosting services (ideally AWS EC2, RDS, S3, Lambda) Industry experience writing well-tested code in one of our platform languages (Java … Benefits We provide life assurance for your peace of mind and a cycle-to-work scheme to support your health and sustainability goals. Further Information: To meet the security requirements of certain clients and industries we serve, any job offer will be contingent upon the successful completion of a security screening process. At TwinStream, we take More ❯

Assurance Engine), ACI Anywhere; SD WAN e.g. Cisco vManage; SD Access e.g. DNAC, APIC EM, Cisco ISE. Automation/Orchestration: Network stack integration, Terraform, Ansible, Python, JSON, APIs. Security products e.g. Firewalls: Cisco (+Firepower Threat Defense), FortiGate, Fortinet SD-WAN solution. VMware NSX and other NFV products. Tooling e.g. Cisco Tetration, Solarwinds, CA Additional experience with load balancers … NX-OS, ACI)/F5 (LTM, GTM, ASM)/Bluecoat/Fortigate/Checkpoint, Azure, Amazon and Google Cloud plus other vendor experience is welcome and beneficial. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have … resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements. Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may More ❯

Assurance Engine), ACI Anywhere; SD WAN e.g. Cisco vManage; SD Access e.g. DNAC, APIC EM, Cisco ISE. Automation/Orchestration: Network stack integration, Terraform, Ansible, Python, JSON, APIs. Security products e.g. Firewalls: Cisco (+Firepower Threat Defense), FortiGate, Fortinet SD-WAN solution. VMware NSX and other NFV products. Tooling e.g. Cisco Tetration, Solarwinds, CA Additional experience with load balancers … NX-OS, ACI)/F5 (LTM, GTM, ASM)/Bluecoat/Fortigate/Checkpoint, Azure, Amazon and Google Cloud plus other vendor experience is welcome and beneficial. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have … resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements. Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may More ❯

Assurance Engine), ACI Anywhere; SD WAN e.g. Cisco vManage; SD Access e.g. DNAC, APIC EM, Cisco ISE. Automation/Orchestration: Network stack integration, Terraform, Ansible, Python, JSON, APIs. Security products e.g. Firewalls: Cisco (+Firepower Threat Defense), FortiGate, Fortinet SD-WAN solution. VMware NSX and other NFV products. Tooling e.g. Cisco Tetration, Solarwinds, CA Additional experience with load balancers … NX-OS, ACI)/F5 (LTM, GTM, ASM)/Bluecoat/Fortigate/Checkpoint, Azure, Amazon and Google Cloud plus other vendor experience is welcome and beneficial. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have … resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements. Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may More ❯