176 to 200 of 3,233 Security Cleared Jobs in England

Python Developers Wanted DV/SC Cleared | Python + TypeScript + JavaScript | AI-Focused | London HQ | Office-Hybrid Areti Group is exclusively hiring for one of the fastest-growing AI-driven tech scale-ups in London. They've grown 290% this year alone, just secured a major investment, and are scaling fast with plans to grow to 100+ employees … PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI/CD with GitHub Actions, Terraform 💼 What You’ll Bring: Experience in working on Defence and Government projects Ideally security cleared to at least SC level - DV level would be a preference. 2+ years experience in backend or full-stack software development Strong skills in Python, with exposure to JavaScript More ❯

Python Developers Wanted DV/SC Cleared | Python + TypeScript + JavaScript | AI-Focused | London HQ | Office-Hybrid Areti Group is exclusively hiring for one of the fastest-growing AI-driven tech scale-ups in London. They've grown 290% this year alone, just secured a major investment, and are scaling fast with plans to grow to 100+ employees … PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI/CD with GitHub Actions, Terraform 💼 What You’ll Bring: Experience in working on Defence and Government projects Ideally security cleared to at least SC level - DV level would be a preference. 2+ years experience in backend or full-stack software development Strong skills in Python, with exposure to JavaScript More ❯

Python Developers Wanted DV/SC Cleared | Python + TypeScript + JavaScript | AI-Focused | London HQ | Office-Hybrid Areti Group is exclusively hiring for one of the fastest-growing AI-driven tech scale-ups in London. They've grown 290% this year alone, just secured a major investment, and are scaling fast with plans to grow to 100+ employees … PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI/CD with GitHub Actions, Terraform 💼 What You’ll Bring: Experience in working on Defence and Government projects Ideally security cleared to at least SC level - DV level would be a preference. 2+ years experience in backend or full-stack software development Strong skills in Python, with exposure to JavaScript More ❯

iO Associates are partnered with a growing SME in the Defence industry, currently looking for an experienced SRE to start with them as soon as possible. Rate: £550 per day (Outside IR35) Duration: Initial 3 months Location: Hereford - 3 days More ❯

iO Associates are partnered with a growing SME in the Defence industry, currently looking for an experienced SRE to start with them as soon as possible. Rate: £550 per day (Outside IR35) Duration: Initial 3 months Location: Hereford - 3 days More ❯

of all different backgrounds and identities to apply. We are committed to maintaining an inclusive, and supportive place for you do your very best work. A UK Government Security Check (SC) clearance is required for this role. If you dont hold SC clearance, we will support you to apply assuming you have lived and worked in the UK … British Citizenship or Dual Citizenship. Due to project requirements, at least 12 months Central Government experience in the last 5 years is strongly preferred. As an Aker Lead Security Architect, you will be a recognised subject matter expert in security, risk management and compliance with demonstrable experience in highly regulated industries, specifically UK Government and/… or Defence. You will build effective working relationships with delivery team members and Aker customers and operate without supervision as a security lead across multiple projects and platforms, with extensive latitude for independent judgment to drive the required outcomes for Aker and its customers. You will: Lead client-specific security and assurance of highly complex, cloud More ❯

SC Cleared Platform Engineer – 6 month initial contract – Blandford, Dorset (3/4 days per week onsite) - £500-600p/d OUTSIDE IR35** Please note: Due to restrictions the candidate must be sole British and hold SC clearance. We are seeking a dynamic and experienced Platform Engineer to join our team. The ideal candidate will lead the design … the role may encompass a broad scope, including deployment automation and CI/CD pipeline configuration initially, it will gradually shift towards supporting the platform's maintainability, supportability, security, and scalability/performance. Key Responsibilities: Develop IaC to support scalable and resilient application deployments. Lead the design and construction of CI/CD pipelines to streamline the deployment … capabilities and development team requirements. Provide guidance and oversight to the development team on best practices for utilising platform offerings effectively. Support initiatives related to platform maintainability, supportability, security, and scalability/performance as the platform evolves. Monitor industry trends and emerging technologies to continually enhance platform capabilities and practices. Qualifications and Experience: Strong proficiency in the following More ❯

for creating and executing tests for cloud-based infrastructure, applications, and services. This role involves close collaboration with engineering and assurance teams to ensure compliance and alignment with security and governance requirements. Key Responsibilities Test complex backup and restoration processes: Backup and restore data using AWS Backup , including scenarios where recovery involves automated redeployment and data restoration. Conduct … successful execution. Promote best practices, mentor colleagues, and contribute to continuous improvement. Fully engage in Agile development and upskill in SAFe practices (training provided if needed). Support security, safety, and compliance activities throughout the lifecycle. Essential Skills & Experience Strong cloud skills: Proficiency in AWS and experience with a broad range of cloud services. Competence in Test-Driven … Automation: Scripting skills and automation using tools like Ansible . Knowledge of CI/CD pipelines . Infrastructure as Code (IaC): Familiarity with IaC tools and best practices. Security: Understanding of cloud security best practices. Competency with Identity and Access Management (IAM) . Strong troubleshooting and debugging skills (incident response desirable). Experience working in Agile More ❯

impact on architecture Senior-Level Must-Haves: Kubernetes and Docker expertise Hands-on experience with HashiCorp tools (Consul, Vault, Packer) Nice to Have: Networking technologies and advanced cloud security practices Experience in government or regulated environments Diversity & Inclusion Here at Amber Labs, we are dedicated to fostering an inclusive and equitable workplace for all. Our commitment to diversity More ❯

impact on architecture Senior-Level Must-Haves: Kubernetes and Docker expertise Hands-on experience with HashiCorp tools (Consul, Vault, Packer) Nice to Have: Networking technologies and advanced cloud security practices Experience in government or regulated environments Diversity & Inclusion Here at Amber Labs, we are dedicated to fostering an inclusive and equitable workplace for all. Our commitment to diversity More ❯

platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, and end-user support across all UKAEA sites. Role Overview : The Cyber Security Specialist plays a pivotal role in advancing UKAEA's hybrid digital estate, encompassing enterprise IT, operational technology (OT), and research platforms. This role sits within the Information & Cyber Security Group and provides subject matter expertise in security architecture, cyber risk governance, and assurance frameworks. This is a cross-functional role with both advisory and hands-on responsibilities, focusing on security assurance, risk management and supporting architecture reviews, vulnerability management, risk assessments, cyber defence posture, driving technical assurance, and embedding risk-aligned security … systems and secure-by-design practices. You will work across hybrid environments including cloud, infrastructure, applications, and OT systems. You will be responsible for designing and advising on security architecture patterns, reviewing and maintaining risk registers, leading assurance assessments, and embedding security controls across infrastructure and platforms. You will also guide teams in applying secure-by More ❯

Atlassian Specialist (With Devops experience) Must hold active SC Clearance Inside IR35 6 month contract Remote with ad hoc travel to London The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering More ❯

Atlassian Specialist (With Devops experience) Must hold active SC Clearance Inside IR35 6 month contract Remote with ad hoc travel to London The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering More ❯

candidates with 5 years+ software engineering backgrounds with a preference for Java or Python but any experience with Vue or React is also beneficial. The role requires current Security Clearance, so candidates applying must currently hold DV or advanced SC Clearance. Requires 5 years+ commercial experience with some of the following: Java, Python, VueJS or ReactJS Cloud deployment … Follow Agile processes and software engineering best practices, TDD, SOLID, Unit testing, etc Full stack development is beneficial but not essential All candidates must be DV or Advanced SC cleared and able to commute to their offices 3 day per week commutable from Gloucester, Cheltenham, Worcester areas. More ❯

Platform Engineer Cloud & DevOps Transformation DV Cleared | Permanent | Hybrid (South West) Ncounter are partnered with a fast-growing consultancy delivering secure digital and cloud transformation programmes across Defence, Intelligence, and wider Government. Were looking for Platform Engineers who thrive at the intersection of DevOps, cloud architecture, and secure infrastructure delivery. Youll join a high-performing team building cloud-native … scale systems integration and automation. This will include containerising workloads, implementing robust CI/CD processes, and shaping secure environments within regulated, mission-focused settings. Working alongside architects, security engineers, and developers, youll play a key part in modernising legacy systems, introducing automation, and helping clients realise the full potential of cloud technologies. Key Responsibilities Design and manage … infrastructure using Terraform, Ansible, or similar automation frameworks Develop CI/CD pipelines to streamline release and deployment workflows (GitLab, Jenkins, Azure DevOps) Collaborate across engineering, data, and security teams to ensure reliability, scalability, and compliance Support research-driven and mission-critical initiatives that enhance operational resilience and agility Your Experience 5+ years experience in DevOps, Platform, or More ❯

Platform Engineer – Cloud & DevOps Transformation DV Cleared | Permanent | Hybrid (South West) Ncounter are partnered with a fast-growing consultancy delivering secure digital and cloud transformation programmes across Defence, Intelligence, and wider Government. We’re looking for Platform Engineers who thrive at the intersection of DevOps, cloud architecture, and secure infrastructure delivery. You’ll join a high-performing team building … scale systems integration and automation. This will include containerising workloads, implementing robust CI/CD processes, and shaping secure environments within regulated, mission-focused settings. Working alongside architects, security engineers, and developers, you’ll play a key part in modernising legacy systems, introducing automation, and helping clients realise the full potential of cloud technologies. Key Responsibilities • Design and … infrastructure using Terraform, Ansible, or similar automation frameworks • Develop CI/CD pipelines to streamline release and deployment workflows (GitLab, Jenkins, Azure DevOps) • Collaborate across engineering, data, and security teams to ensure reliability, scalability, and compliance • Support research-driven and mission-critical initiatives that enhance operational resilience and agility Your Experience • 5+ years’ experience in DevOps, Platform, or More ❯

Platform Engineer – Cloud & DevOps Transformation DV Cleared | Permanent | Hybrid (South West) Ncounter are partnered with a fast-growing consultancy delivering secure digital and cloud transformation programmes across Defence, Intelligence, and wider Government. We’re looking for Platform Engineers who thrive at the intersection of DevOps, cloud architecture, and secure infrastructure delivery. You’ll join a high-performing team building … scale systems integration and automation. This will include containerising workloads, implementing robust CI/CD processes, and shaping secure environments within regulated, mission-focused settings. Working alongside architects, security engineers, and developers, you’ll play a key part in modernising legacy systems, introducing automation, and helping clients realise the full potential of cloud technologies. Key Responsibilities • Design and … infrastructure using Terraform, Ansible, or similar automation frameworks • Develop CI/CD pipelines to streamline release and deployment workflows (GitLab, Jenkins, Azure DevOps) • Collaborate across engineering, data, and security teams to ensure reliability, scalability, and compliance • Support research-driven and mission-critical initiatives that enhance operational resilience and agility Your Experience • 5+ years’ experience in DevOps, Platform, or More ❯

candidates with 5 years+ software engineering backgrounds with a preference for Java or Python but any experience with Vue or React is also beneficial. The role requires current Security Clearance, so candidates applying must currently hold DV or advanced SC Clearance. Summary: An excellent opportunity for candidates who want to work on innovative and interesting products Scope to … Follow Agile processes and software engineering best practices, TDD, SOLID, Unit testing, etc Full stack development is beneficial but not essential All candidates must be DV or Advanced SC cleared and able to commute to their offices 3 day per week – commutable from Gloucester, Cheltenham, Worcester areas. Please apply to this advert or message me on LinkedIn to discuss More ❯

candidates with 5 years+ software engineering backgrounds with a preference for Java or Python but any experience with Vue or React is also beneficial. The role requires current Security Clearance, so candidates applying must currently hold DV or advanced SC Clearance. Summary: An excellent opportunity for candidates who want to work on innovative and interesting products Scope to … Follow Agile processes and software engineering best practices, TDD, SOLID, Unit testing, etc Full stack development is beneficial but not essential All candidates must be DV or Advanced SC cleared and able to commute to their offices 3 day per week – commutable from Gloucester, Cheltenham, Worcester areas. Please apply to this advert or message me on LinkedIn to discuss More ❯

Principal Sales Engineer Location: Remote (UK-based) – with travel to customer sites Salary: circa £140k +20% bonus + car allowance + extensive benefits package (DV cleared) Clearance Requirement: DV (Developed Vetting) or SC if willing to go through DV process Our client is at the forefront of digital transformation, supporting the world’s most essential organisations through their most … Government or public sector clients Strong expertise in: Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Solid understanding of: Operating systems – Linux, Windows Cloud and virtualisation technologies – SDN/NFV, Public/Private … written, and visual Desirable qualifications: Degree in Computer Science, Software Engineering, or equivalent technical military training Knowledge of products such as Arbor, Radwhere, Riverbed, A10, ExtraHop Familiarity with security audits, RFP/RFI responses Exposure to security analytics tools and techniques, such as log analysis, anomaly detection, or traffic monitoring, with an interest in developing stronger More ❯

and stakeholder engagement skills Ability to work under general guidance, organise own workload, and collaborate effectively (aligned to SFIA Level 3) Desirable UK public-sector experience (GDS standards, security and accessibility awareness) Experience with wider Power Platform (Power Apps, Power Automate, integrations) Relevant Microsoft certifications, such as: Dynamics 365 Fundamentals (CRM/ERP) Power Platform Functional Consultant Associate … SC Clearance: Zaizi works with UK Central Government departments on a range of projects. To be able to work on our customer projects, employees must be Security Cleared to a standard acceptable to our Government customers. Due to this restriction we can currently only recruit candidates who have the right to work in the UK without sponsorship More ❯

month contract basis. The ideal candidate will have a strong background in cloud infrastructure, CI/CD pipeline development, and container orchestration, along with current or eligible SC security clearance. This is a remote role with occasional travel to London. Key Responsibilities: Design, develop, and maintain CI/CD pipelines to streamline deployment processes Manage and optimize cloud … infrastructure using services such as AWS, Azure, or GCP Implement and maintain container orchestration platforms (e.g., Kubernetes, Docker) Monitor system performance , proactively identify issues, and implement resolutions Ensure security and compliance across cloud and on-premise environments Work closely with development teams to accelerate and improve release cycles Utilize infrastructure-as-code (IaC) tools such as Terraform or … scripts using Bash and/or Python Set up and manage monitoring and alerting tools such as Prometheus and Grafana Maintain strong understanding of networking , system administration , and security best practices Requirements Proven experience in a DevOps or Site Reliability Engineering (SRE) role Solid experience with at least one major cloud provider (AWS, Azure, GCP) Hands-on experience More ❯

Greater London - United Kingdom Type: Permanent Role: Google Cloud Architecture Manager Location: London or Manchester (Hybrid) Salary: £75,000 - £90,000 + benefits Clearance: Must hold active SC security clearance Overview We are seeking an experienced Google Cloud Architecture Manager to lead the design, delivery, and operation of enterprise-grade cloud solutions. This position involves driving the technical … to business objectives. The ideal candidate will bring deep expertise in Google Cloud Platform (GCP) , strong leadership capabilities, and hands-on experience with modern cloud infrastructure, automation, and security best practices. Key Responsibilities Lead the architecture and delivery of complex Google Cloud solutions across enterprise and public-sector programmes. Design, implement, and optimise secure cloud architectures using Google … guide technical teams to ensure project success, quality, and performance. Develop architecture documentation, design specifications, and operational playbooks. Drive adoption of best practices in cloud governance, automation, and security . Collaborate with cross-functional stakeholders to align cloud solutions with organisational goals. Provide mentorship and leadership to engineers and junior architects, fostering technical growth. Skills & Experience Required Active More ❯

About the Role An exciting opportunity has arisen for skilled Software Engineers to join a growing team in Gloucester, working at the forefront of UK defence and security projects. This is a chance to make a real impact — contributing to critical solutions that protect the nation while developing your technical expertise in an inclusive, innovative environment. The organisation … is expanding its presence in the Security sector, delivering cutting-edge technology and data solutions for a range of government clients. Alongside project work, employees are encouraged to take part in community engagement and outreach activities, supporting local initiatives to build tech and cyber skills across the region. What You’ll Be Doing Designing, coding, testing, and documenting … Strong communication skills, with the ability to collaborate effectively and share knowledge across teams. Why Join This is a unique opportunity to contribute to high-impact defence and security initiatives, developing software that plays a vital role in keeping the UK safe.. Additional Information Due to the nature of the work, all applicants must be eligible to obtain More ❯

world-changing work. With expertise across consulting, applications, cloud, and infrastructure, you'll collaborate with brilliant colleagues and clients on truly impactful projects. What you'll do: Embed security across the SDLC, promoting secure coding (OWASP) Automate security in CI/CD workflows (SAST, DAST, IAST, SCA, IaC) Perform appsec testing, code reviews, and vulnerability remediation … Drive secure DevOps culture through training, playbooks, and developer champions Strengthen cloud & container security (AWS, Azure, GCP, Kubernetes, Docker) What you'll bring: 2-4 years' experience in AppSec/DevSecOps Hands-on with tools like Checkmarx, Veracode, SonarQube, OWASP ZAP Strong coding skills (Java, Python, JavaScript, Go, .NET) Familiar with CI/CD (Jenkins, GitHub Actions, Azure … DevOps) and IaC (Terraform) Knowledge of OWASP Top 10, API security, and compliance (ISO 27001, SOC 2) Eligibility for SC clearance is mandatory (UK nationals only) Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates More ❯