701 to 725 of 4,500 Security Cleared Jobs in England

Virtualisation Engineer - Aerospace & Defense

Location
Corsham, England, United Kingdom
DevOps toolchains Translate architectural designs into automated, deployable solutions aligned to programme standards Ensure solutions align with secure-by-design principles and organisational security requirements Produce key artefacts including LLDs, build guides, and runbooks Support system integration, testing, and operational handover Conduct change impact assessments and support risk … networking and underpinning services including DNS and load balancing Experience integrating platforms with DevOps toolchains and CI/CD pipelines Knowledge of platform security, hardening best practices, and delivery within secure or regulated environments Ability to produce high-quality technical documentation including LLDs, build guides, and runbooks Active ...

QA Test Infrastructure Engineer (Contract)

Location
West of England, England, United Kingdom
Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a QA Test Infrastructure Engineer who enjoys … pipelines align to readiness standards. Design and execute tests across physical infrastructure and IaC, including functional, integration, regression, resilience, non-functional, and security-related scenarios. Apply Secure-by-Design principles; support security testing; contribute to accreditation, assurance, and compliance documentation. What We’re Looking ...

Full Stack Developer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
practices Nice to Have: AWS or cloud exposure Docker/containers CI/CD tools (Jenkins, GitLab, SonarQube) TDD/automated testing exposure Security Clearance Requirement: Due to client project work, candidates must be eligible for UK Security Clearance (SC) Why Apply? Work on large-scale ...

Infrastructure Engineer

Location
Farnborough, England, United Kingdom
Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for an Infrastructure Engineer who enjoys solving difficult … infrastructure through change control. Assist with monitoring and management of SiXworks’ and project-based ticketing and alerting systems for new changes and security alerts. Triage monitoring alerts and perform appropriate action. Maintain monitoring components in line with infrastructure developments. Ensure all platforms are patched in line with provider ...

Machine Learning Engineer, AI (SFIA 3)

Location
Cheltenham, England, United Kingdom
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 ...

Platform Engineer

Location
Farnborough, England, United Kingdom
Work on Technology That Protects What Matters AtSiXworks, we build secure digital solutions that supportDefence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Platform Engineer who enjoys solving difficult technical challenges … 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. What ...

DevOps Engineer

Hiring Organisation
Sanderson Recruitment
Location
Romsey, Hampshire, South East, United Kingdom
Employment Type
Contract
processes. Troubleshoot platform, infrastructure and deployment issues across development and production environments. Work closely with developers, architects and stakeholders to improve platform reliability, security and delivery performance. Essential Skills Candidates must demonstrate strong commercial experience with the following: Cloud & Infrastructure AWS Terraform Packer Containerisation & Orchestration Docker Kubernetes Rancher … Automation & Development Python Monitoring & Observability Grafana Prometheus OpenTelemetry Desirable Experience Experience within secure or government environments. Exposure to platform engineering practices. DevSecOps and security tooling experience. Experience operating large-scale container platforms. Knowledge of microservices architecture. AWS certifications. Required Clearance Candidates must hold active and transferable SC Clearance ...

Data and Migration Engineer

Location
Hereford, England, United Kingdom
Overview Thorn SDS is a UK specialist Managed Service Provider. We empower technology professionals and organisations across the Space, Defence, and Security sectors — and now, we’re growing our team with a Data and Migration Engineer who’s ready to make an impact. Join an existing team designing … enjoys collaborative, agile delivery across unfamiliar technologies. Manual investigation will sometimes be needed, but the emphasis is on automating repeatable high‐risk work. Security Clearance Successful applicants will be required to obtain a high level of security clearance prior to appointment. (See: Gov.UK – United Kingdom Security ...

Senior Platform Engineer

Location
Farnborough, England, United Kingdom
Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Senior Platform Engineer who enjoys solving … 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. Your work may include: Configure Kubernetes environments to support scalable and resilient application deployments. Lead the design and construction ...

Network Engineer Consultant

Location
Greater London, England, United Kingdom
capabilities, whilst maintaining a fun working environment with a healthy work‐life balance. You will join our Daintta team working alongside prominent cyber security specialists, engineers, and other professions. Key/Responsibilities System infrastructure, and network design and commissioning (including various aspects e.g. installation, config management, patching, updates … . Development and maintenance of system operational procedures (including IT and security hygienic practices). Effective communications with various stakeholders including programme management, external stakeholders, partners, suppliers creating and carrying out operational test procedures. Training maintenance team members and operators. Identify risks in a prioritised order along with ...

Devops Engineer - SC

Hiring Organisation
Hays DT - Midlands
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
networking oS3 *Experience with the following DevOps tools/practices oJenkins oGit oCI/CD oDocker oHelm *Understanding of management and implementation of security policies eg IAM, encryption, network security Please list the key Skills required (Desirable) Other desirable skills include: *Experience with Front End Scripting ...

Machine Learning Engineer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
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 ...

Head of Projects

Location
Langley, England, United Kingdom
Security Clearance -This role is subject to successful completion of BPSS checks prior to commencement. Due to the nature of our work and future projects, the successful candidate may also be required to obtain Security Check (SC) clearance during their employment. Please review our Security … Future of Imaging Technology Active Silicon designs and manufactures advanced imaging and embedded vision products used across manufacturing, life sciences, medical imaging, security, and robotics. Our technology powers critical applications worldwide, and we work closely with customers to deliver tailored, high-performance solutions. As part of the Solid ...

Head of Projects

Location
Slough, England, United Kingdom
Security Clearance -This role is subject to successful completion of BPSS checks prior to commencement. Due to the nature of our work and future projects, the successful candidate may also be required to obtain Security Check (SC) clearance during their employment. Please review our Security … Future of Imaging Technology Active Silicon designs and manufactures advanced imaging and embedded vision products used across manufacturing, life sciences, medical imaging, security, and robotics. Our technology powers critical applications worldwide, and we work closely with customers to deliver tailored, high-performance solutions. As part of the Solid ...

Senior DevOps Engineer - Sovereign Cloud

Location
London Borough of Hounslow, England, United Kingdom
systems administration, database administration, and landscape maintenance across globally distributed cloud environments. Solid understanding of networking, virtualization, internet protocols, observability tooling, and security fundamentals for SaaS multitenant applications. Degree not required for this role. We also look for people who build trust naturally, communicate with clarity, keep … build You will take end‐to‐end ownership of cloud service operations across a globally distributed team, ensuring the highest standards of security, performance, and reliability. Provision, monitor, and operate cloud services, maintaining system health, availability, and scalability in a distributed environment. Analyse and resolve operational issues, lead ...

Senior DevOps Engineer - Sovereign Cloud

Location
London Borough of Hounslow, England, United Kingdom
systems administration, database administration, and landscape maintenance across globally distributed cloud environments. Solid understanding of networking, virtualization, internet protocols, observability tooling, and security fundamentals for SaaS multitenant applications. In addition to the skills and experience specific to this role, all positions at SAP require candidates who are comfortable … build You will take end-to-end ownership of cloud service operations across a globally distributed team, ensuring the highest standards of security, performance, and reliability. Provision, monitor, and operate cloud services, maintaining system health, availability, and scalability in a distributed environment. Analyse and resolve operational issues, lead ...

Software Tester

Location
Greater London, England, United Kingdom
Software Tester (SC Cleared) We're looking for an experienced Software Tester with active SC Clearance to join a growing team delivering high-quality software solutions. You'll play a key role in ensuring applications meet functional and non-functional requirements through comprehensive testing, defect management, and collaboration with ...

RAN Test & Integration Engineer

Location
Birmingham, England, United Kingdom
supporting integration and acceptance activities, developing test strategies and ensuring high-quality delivery across a complex telecommunications environment. Working alongside engineers, researchers and security specialists, you'll contribute to the evolution of next-generation telecoms networks that are critical to the UK's digital future. What … technical specialist for 4G/5G RAN technologies, SIMs, UEs and supporting platforms. Developing and implementing test strategies to assess functional, performance and security requirements. Designing, documenting and executing test cases, recording findings and producing high-quality technical reports. Troubleshooting complex technical issues, conducting root cause analysis ...

Power Platform Architect

Location
Greater London, England, United Kingdom
user needs.Own the high level and low-level solution design of end to end Microsoft Power Platform projects.Design solutions with focus on security, accessibility and performance to ensure safety and scalability.Design the integration architecture and interfaces required using the full capabilities of the Microsoft technology stack.Support estimation, planning … candidates who:-Declare they have a disability, and-Meet the minimum essential criteria for the role.Please opt in during the application process.Your security clearance and pre-employment checksTo be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance .To obtain ...

Application Support Engineer

Location
Reading, England, United Kingdom
cloud platforms and basic programming integrations ITIL V4 Foundation Certification Microsoft certifications (e.g., Azure Fundamentals/Administrator) Vendor-specific CRM/ERP certifications Security Clearance High Level Clearance is mandatory for this role. Due to security clearance requirements, candidates must be: UK National/British passport ...

Senior Software Engineer

Location
Newcastle upon Tyne, Northumberland, United Kingdom
FryerMiles are delighted to be working with a rapidly growing technical consultancy specialising in Data, AI and Software Engineering solutions across Defence, National Security and Financial Services. We are seeking a Senior Software Engineer to lead low-level and embedded software development on complex Defence programmes. This … architecture, engineering standards and best practices. Remain hands-on with software development, code reviews and technical problem-solving. Oversee technical delivery, ensuring quality, security and maintainability. Work closely with clients to understand requirements and develop effective solutions. Mentor engineers and contribute to the development of the wider engineering ...

Senior Embedded Software Engineer

Hiring Organisation
FryerMiles Recruitment
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£90,000
FryerMiles are delighted to be working with a rapidly growing technical consultancy specialising in Data, AI and Software Engineering solutions across Defence, National Security and Financial Services. We are seeking a Senior Embedded Software Engineer to lead low-level and embedded software development on complex Defence programmes. This … architecture, engineering standards and best practices. Remain hands-on with software development, code reviews and technical problem-solving. Oversee technical delivery, ensuring quality, security and maintainability. Work closely with clients to understand requirements and develop effective solutions. Mentor engineers and contribute to the development of the wider engineering ...

Lead Software Engineer

Location
Manchester, England, United Kingdom
environment. If you don’t meet every requirement, we still encourage you to apply. We value potential, curiosity and a willingness to grow. Security Clearance Due to the nature of our work, you must be British National for this clearance type. You must be able to currently hold … Highest Level of UK Government security clearance. Benefits Flexible working options, including hybrid working and an optional compressed fortnight Private healthcare Cash health plan Holiday buy/sell scheme Career development programmes and specialist training Performance-based bonuses Why Join Us? A Mission to Believe In Every ...

ServiceNow Developer

Location
Filton, England, United Kingdom
candidates who:Declare they have a disability, andMeet the minimum essential criteria for the role.Please opt in during the application process.Your security clearance and pre-employment checksTo be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance .To obtain … 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 ...

Senior Data Engineer (Cloud, Data Integration & Migration)

Location
Greater London, England, United Kingdom
will work closely with technical and business stakeholders to deliver scalable, secure, and high-quality data solutions. CANDIDATES MUST BE ELIGIBLE FOR UK SECURITY CLEARANCE FOR THIS ROLE Key Responsibilities Design, develop and maintain scalable ETL and ELT pipelines. Build data integration solutions across cloud, on-premise … Develop and optimise data warehouse, data lake, and lakehouse solutions. Produce source-to-target mappings, transformation rules, and technical documentation. Support data governance, security, and compliance requirements. Work collaboratively with stakeholders to understand requirements and deliver effective solutions. Troubleshoot complex data issues and implement sustainable solutions. Qualifications Experience ...