676 to 700 of 3,398 Security Cleared Jobs in England

Site Reliability Engineer (SRE) – eDV Cleared Location: London (On-site) Salary: Up to £75,000 + Clearance Bonus + Company Bonus Clearance: eDV (Enhanced Developed Vetting) required Are you an experienced Site Reliability Engineer (SRE) with active eDV Clearance ? Do you want to work on mission-critical systems that directly support UK National Security ? Join a leading … services running smoothly. You’ll drive continuous improvement across monitoring, deployment, and incident response for highly secure environments. Key Responsibilities: Maintain and improve mission-critical infrastructure for national security programmes. Develop and support CI/CD pipelines and automation tools. Ensure system reliability, availability, and performance through proactive monitoring. Collaborate with developers, platform engineers, and security … and continuous improvement. What’s on Offer: Base salary up to £75,000 . Clearance bonus + company performance bonus . Opportunity to work on high-impact, national security projects . Career development within one of the UK’s most respected secure consultancies. If you’re an SRE with eDV clearance looking to make a real impact in More ❯

Site Reliability Engineer (SRE) – eDV Cleared Location: London (On-site) Salary: Up to £75,000 + Clearance Bonus + Company Bonus Clearance: eDV (Enhanced Developed Vetting) required Are you an experienced Site Reliability Engineer (SRE) with active eDV Clearance ? Do you want to work on mission-critical systems that directly support UK National Security ? Join a leading … services running smoothly. You’ll drive continuous improvement across monitoring, deployment, and incident response for highly secure environments. Key Responsibilities: Maintain and improve mission-critical infrastructure for national security programmes. Develop and support CI/CD pipelines and automation tools. Ensure system reliability, availability, and performance through proactive monitoring. Collaborate with developers, platform engineers, and security … and continuous improvement. What’s on Offer: Base salary up to £75,000 . Clearance bonus + company performance bonus . Opportunity to work on high-impact, national security projects . Career development within one of the UK’s most respected secure consultancies. If you’re an SRE with eDV clearance looking to make a real impact in More ❯

Site Reliability Engineer (SRE) – eDV Cleared Location: London (On-site) Salary: Up to £75,000 + Clearance Bonus + Company Bonus Clearance: eDV (Enhanced Developed Vetting) required Are you an experienced Site Reliability Engineer (SRE) with active eDV Clearance ? Do you want to work on mission-critical systems that directly support UK National Security ? Join a leading … services running smoothly. You’ll drive continuous improvement across monitoring, deployment, and incident response for highly secure environments. Key Responsibilities: Maintain and improve mission-critical infrastructure for national security programmes. Develop and support CI/CD pipelines and automation tools. Ensure system reliability, availability, and performance through proactive monitoring. Collaborate with developers, platform engineers, and security … and continuous improvement. What’s on Offer: Base salary up to £75,000 . Clearance bonus + company performance bonus . Opportunity to work on high-impact, national security projects . Career development within one of the UK’s most respected secure consultancies. If you’re an SRE with eDV clearance looking to make a real impact in More ❯

Site Reliability Engineer (SRE) – eDV Cleared Location: London (On-site) Salary: Up to £75,000 + Clearance Bonus + Company Bonus Clearance: eDV (Enhanced Developed Vetting) required Are you an experienced Site Reliability Engineer (SRE) with active eDV Clearance ? Do you want to work on mission-critical systems that directly support UK National Security ? Join a leading … services running smoothly. You’ll drive continuous improvement across monitoring, deployment, and incident response for highly secure environments. Key Responsibilities: Maintain and improve mission-critical infrastructure for national security programmes. Develop and support CI/CD pipelines and automation tools. Ensure system reliability, availability, and performance through proactive monitoring. Collaborate with developers, platform engineers, and security … and continuous improvement. What’s on Offer: Base salary up to £75,000 . Clearance bonus + company performance bonus . Opportunity to work on high-impact, national security projects . Career development within one of the UK’s most respected secure consultancies. If you’re an SRE with eDV clearance looking to make a real impact in More ❯

New Contract Opportunity available with a leading National Security Organisation for an eDV cleared Data Engineer in Gloucester Gloucester location – full time on site when required Must hold active Enhanced DV Clearance (West) Circa £700 p/d inside IR35 Experience in Data Pipelines, ETL processing, Data Integration, Apache, SQL/NoSQL Who Are We? Our client … is a trusted and growing supplier to the National Security sector, delivering mission-critical solutions that help keep the nation safe, secure, and prosperous. You’ll work with cutting-edge technologies, including AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering. They have long-term contracts secured across the latest customer framework and are set …/DATA STRATEGY/DATA PIPELINES/DATA GOVERNANCE/SQL/NOSQL/APACHE/NIFI/KAFKA/ETL/GLOUCESTER/DV/SECURITY CLEARED/DV CLEARANCE More ❯

Senior/Lead Platform Engineer, you'll support our client's data team in developing secure Linux-based platforms. We're seeking someone with experience in security-cleared environments and advising on the design and delivery of wider systems. Our client is in an exciting period of growth, and they're seeking a Lead Engineer to build … a team around. Responsibilities: Develop a Kubernetes stack with secure-by-design tools Update security, software, dependencies and libraries Set up and migrate Spark clusters across platforms Manage user accounts and IdP permissions Maintain the Delta Lake Ensure secure-by-design assurance throughout the platform Experience Required: Strong Linux engineering background Expertise in Kubernetes and Docker Proficient in … scripting (Python, Bash) Experience with air-gapped networks and cloud platforms Familiar with HPC environments Knowledge of security, encryption and compliance standards More ❯

Senior/Lead Platform Engineer, you'll support our client's data team in developing secure Linux-based platforms. We're seeking someone with experience in security-cleared environments and advising on the design and delivery of wider systems. Our client is in an exciting period of growth, and they're seeking a Lead Engineer to build … a team around. Responsibilities: Develop a Kubernetes stack with secure-by-design tools Update security, software, dependencies and libraries Set up and migrate Spark clusters across platforms Manage user accounts and IdP permissions Maintain the Delta Lake Ensure secure-by-design assurance throughout the platform Experience Required: Strong Linux engineering background Expertise in Kubernetes and Docker Proficient in … scripting (Python, Bash) Experience with air-gapped networks and cloud platforms Familiar with HPC environments Knowledge of security, encryption and compliance standards More ❯

Remote with 10% travel to major cities (London, Bristol, Manchester etc.) about once a month. All expensed. £65K About the Role We are seeking a highly motivated and security-conscious IT Project Manager to drive the successful delivery of critical, high-impact technology projects across our clients organisation. This is a unique opportunity to work remotely, managing complex … IT streams while maintaining the security integrity required for sensitive environments. You will be an articulate and pragmatic self-starter, comfortable managing projects from initiation through to closure, and acting as the central communication point for technical teams and senior stakeholders. Key Responsibilities Project Delivery & Governance: Lead the full project lifecycle for complex IT/Technology initiatives (e.g. … the required quality and security standards. SC Environment Management: Ensure all project activities adhere strictly to the governance and security protocols required for an SC-cleared environment. Stakeholder Management: Manage and communicate effectively with a diverse range of stakeholders, including technical architects, security teams, third-party vendors, and senior leadership. Risk & Issue Management More ❯

Remote with 10% travel to major cities (London, Bristol, Manchester etc.) about once a month. All expensed. £65K About the Role We are seeking a highly motivated and security-conscious IT Project Manager to drive the successful delivery of critical, high-impact technology projects across our clients organisation. This is a unique opportunity to work remotely, managing complex … IT streams while maintaining the security integrity required for sensitive environments.You will be an articulate and pragmatic self-starter, comfortable managing projects from initiation through to closure, and acting as the central communication point for technical teams and senior stakeholders. Key Responsibilities Project Delivery & Governance: Lead the full project lifecycle for complex IT/Technology initiatives (e.g., infrastructure … the required quality and security standards. SC Environment Management: Ensure all project activities adhere strictly to the governance and security protocols required for an SC-cleared environment. Stakeholder Management: Manage and communicate effectively with a diverse range of stakeholders, including technical architects, security teams, third-party vendors, and senior leadership. Risk & Issue Management More ❯

Job Description: Power Apps Developer Location: Reading/Leeds, United Kingdom - (Hybrid) Employment Type: Full-Time Security Clearance: SC cleared/Eligible Job Summary We are looking for a talented and driven Power Apps Developer to design, develop, and maintain custom business applications using Microsoft Power Platform. The ideal candidate will have hands-on experience with Power … Integrate Power Apps with Microsoft 365, Azure, and third-party services via connectors and APIs. Collaborate with stakeholders to gather requirements and deliver scalable solutions. Ensure compliance with security, governance, and data protection policies. Provide ongoing support, troubleshooting, and enhancements for existing apps. Document technical specifications and provide user training as needed. Required Skills & Qualifications Proficiency in Power … Power Fx and formula-based logic. Experience with SharePoint, Teams, Outlook, and other Microsoft 365 tools. Familiarity with REST APIs, JSON, and custom connectors. Understanding of role-based security, environment management, and DLP policies. Excellent communication and problem-solving skills. Preferred Qualifications Experience with Power BI and embedding dashboards. Knowledge of JavaScript, Azure Functions, or Logic Apps. Exposure More ❯

Job Description: Power Apps Developer Location: Reading/Leeds, United Kingdom - (Hybrid) Employment Type: Full-Time Security Clearance: SC cleared/Eligible Job Summary We are looking for a talented and driven Power Apps Developer to design, develop, and maintain custom business applications using Microsoft Power Platform. The ideal candidate will have hands-on experience with Power … Integrate Power Apps with Microsoft 365, Azure, and third-party services via connectors and APIs. Collaborate with stakeholders to gather requirements and deliver scalable solutions. Ensure compliance with security, governance, and data protection policies. Provide ongoing support, troubleshooting, and enhancements for existing apps. Document technical specifications and provide user training as needed. Required Skills & Qualifications Proficiency in Power … Power Fx and formula-based logic. Experience with SharePoint, Teams, Outlook, and other Microsoft 365 tools. Familiarity with REST APIs, JSON, and custom connectors. Understanding of role-based security, environment management, and DLP policies. Excellent communication and problem-solving skills. Preferred Qualifications Experience with Power BI and embedding dashboards. Knowledge of JavaScript, Azure Functions, or Logic Apps. Exposure More ❯

Salesforce Developer (SC Cleared) Location: London (Hybrid, 2–3 days per week on-site) Day Rate: £620 (Outside IR35) Contract: 6 Months (with likely extensions) Clearance: Active SC Clearance required (cannot start until clearance is transferred) Our client – a major global technology and consulting partner to UK Government departments – is seeking a Salesforce Developer to join a specialist Salesforce … problem-solving, communication, and team collaboration skills. Certifications (highly desirable): Salesforce Certified Platform Developer Salesforce Certified Platform Administrator Salesforce Certified App Builder Salesforce Accredited Professional: Public Sector Solutions Security Clearance Active SC Clearance is essential. Candidates must have held clearance within the past 12 months and be eligible for transfer. Interested? If you hold active SC clearance and More ❯

Salesforce Developer (SC Cleared) Location: London (Hybrid, 2–3 days per week on-site) Day Rate: £620 (Outside IR35) Contract: 6 Months (with likely extensions) Clearance: Active SC Clearance required (cannot start until clearance is transferred) Our client – a major global technology and consulting partner to UK Government departments – is seeking a Salesforce Developer to join a specialist Salesforce … problem-solving, communication, and team collaboration skills. Certifications (highly desirable): Salesforce Certified Platform Developer Salesforce Certified Platform Administrator Salesforce Certified App Builder Salesforce Accredited Professional: Public Sector Solutions Security Clearance Active SC Clearance is essential. Candidates must have held clearance within the past 12 months and be eligible for transfer. Interested? If you hold active SC clearance and More ❯

Salesforce Developer (SC Cleared) Location: London (Hybrid, 2–3 days per week on-site) Day Rate: £620 (Outside IR35) Contract: 6 Months (with likely extensions) Clearance: Active SC Clearance required (cannot start until clearance is transferred) Our client – a major global technology and consulting partner to UK Government departments – is seeking a Salesforce Developer to join a specialist Salesforce … problem-solving, communication, and team collaboration skills. Certifications (highly desirable): Salesforce Certified Platform Developer Salesforce Certified Platform Administrator Salesforce Certified App Builder Salesforce Accredited Professional: Public Sector Solutions Security Clearance Active SC Clearance is essential. Candidates must have held clearance within the past 12 months and be eligible for transfer. Interested? If you hold active SC clearance and More ❯

Salesforce Developer (SC Cleared) Location: London (Hybrid, 2–3 days per week on-site) Day Rate: £620 (Outside IR35) Contract: 6 Months (with likely extensions) Clearance: Active SC Clearance required (cannot start until clearance is transferred) Our client – a major global technology and consulting partner to UK Government departments – is seeking a Salesforce Developer to join a specialist Salesforce … problem-solving, communication, and team collaboration skills. Certifications (highly desirable): Salesforce Certified Platform Developer Salesforce Certified Platform Administrator Salesforce Certified App Builder Salesforce Accredited Professional: Public Sector Solutions Security Clearance Active SC Clearance is essential. Candidates must have held clearance within the past 12 months and be eligible for transfer. Interested? If you hold active SC clearance and More ❯

Salesforce Developer (SC Cleared) Location: London (Hybrid, 2–3 days per week on-site) Day Rate: £620 (Outside IR35) Contract: 6 Months (with likely extensions) Clearance: Active SC Clearance required (cannot start until clearance is transferred) Our client – a major global technology and consulting partner to UK Government departments – is seeking a Salesforce Developer to join a specialist Salesforce … problem-solving, communication, and team collaboration skills. Certifications (highly desirable): Salesforce Certified Platform Developer Salesforce Certified Platform Administrator Salesforce Certified App Builder Salesforce Accredited Professional: Public Sector Solutions Security Clearance Active SC Clearance is essential. Candidates must have held clearance within the past 12 months and be eligible for transfer. Interested? If you hold active SC clearance and More ❯

iO Associates' client are seeking an SC & NPPV3 Cleared Cloud Engineer to drive strategic initiatives within their secure environment. You will help to design, build, and maintain secure cloud environments that underpin critical national services. Rate : £550 - £600/day Outside IR35 Location : Birmingham 4-5 days/week Clearance : SC & NPPV3 (active) Contract : 6 months (+ extensions) Skills … IaC tools such as Terraform, ARM templates, or CloudFormation. Hands-on experience with CI/CD pipelines and automation frameworks. Solid understanding of networking, identity management, and cloud security principles. Familiarity with containerisation (Docker, Kubernetes) preferred. Excellent problem-solving skills and ability to work in a secure, mission-driven environment. The client are looking to commence the one More ❯

iO Associates' client are seeking an SC & NPPV3 Cleared Cloud Engineer to drive strategic initiatives within their secure environment. You will help to design, build, and maintain secure cloud environments that underpin critical national services. Rate : £550 - £600/day Outside IR35 Location : Birmingham 4-5 days/week Clearance : SC & NPPV3 (active) Contract : 6 months (+ extensions) Skills … IaC tools such as Terraform, ARM templates, or CloudFormation. Hands-on experience with CI/CD pipelines and automation frameworks. Solid understanding of networking, identity management, and cloud security principles. Familiarity with containerisation (Docker, Kubernetes) preferred. Excellent problem-solving skills and ability to work in a secure, mission-driven environment. The client are looking to commence the one More ❯

iO Associates' client are seeking an SC & NPPV3 Cleared Cloud Engineer to drive strategic initiatives within their secure environment. You will help to design, build, and maintain secure cloud environments that underpin critical national services. Rate: £550 - £600/day Outside IR35 Location: Birmingham 4-5 days/week Clearance: SC & NPPV3 (active) Contract: 6 months (+ extensions) Interested … IaC tools such as Terraform, ARM templates, or CloudFormation. Hands-on experience with CI/CD pipelines and automation frameworks. Solid understanding of networking, identity management, and cloud security principles. Familiarity with containerisation (Docker, Kubernetes) preferred. Excellent problem-solving skills and ability to work in a secure, mission-driven environment. The client are looking to commence the one More ❯

containerisation (Docker/K8s) Experience in AI, data engineering, or distributed systems Flexible, collaborative, and adaptable, comfortable wearing many hats in an SME environment Security Check (SC) cleared, British nationals only (no dual nationality) Why Join? Shape a pioneering AI platform with nationwide significance Mentorship and growth within a collaborative, high-performing team Work that genuinely matters More ❯

Engineer (R&D Applications) Location: Outskirts of Bristol - North Somerset end Salary up to £60,000 + Yearly Bonus + excellent company benefits You must be Security Cleared or be eligible for SC Clearance and be a Sole British National NexGen Associates are working with a fantastic client who is an innovative technology organisation working at the More ❯

are expected to have. Location: Outskirts of Bristol - North Somerset end Salary up to £60,000 + Yearly Bonus + excellent company benefits You must be Security Cleared or be eligible for SC Clearance and be a Sole British National NexGen Associates are working with a fantastic client who is an innovative technology organisation working at the More ❯

containerisation (Docker/K8s) Experience in AI, data engineering, or distributed systems Flexible, collaborative, and adaptable, comfortable wearing many hats in an SME environment Security Check (SC) cleared, British nationals only (no dual nationality) Why Join? Shape a pioneering AI platform with nationwide significance Mentorship and growth within a collaborative, high-performing team Work that genuinely matters More ❯

Technical Lead - Software Engineering (National Security Projects) Location: Manchester (2-3 days on-site per week) Salary: £65,000 - £82,000 + excellent benefits Clearance: SC clearable (current SC clearance preferred) Interview Process: 1 stage We're looking for an experienced and hands-on Technical Lead to head up a newly formed engineering team delivering secure, high-impact … solutions for government and national security clients. This is a rare opportunity to join a project at inception, giving you the chance to help shape the technical direction, ways of working, and delivery culture from the ground up. What You'll Do Lead a multidisciplinary Scrum team of AWS, platform, and software engineers (8-9 people) Remain hands … technology, with a focus on Java and AWS Own the technical design and oversee delivery of complex, secure software solutions Ensure solutions are scalable, robust, and aligned with security best practices Collaborate closely with other technical leads and architects on solution design Mentor and support engineers to drive technical excellence and continuous improvement What You'll Bring Strong More ❯

Technical Lead – Software Engineering (National Security Projects) Location: Manchester (2–3 days on-site per week) Salary: £65,000 – £82,000 + excellent benefits Clearance: SC clearable (current SC clearance preferred) Interview Process: 1 stage We’re looking for an experienced and hands-on Technical Lead to head up a newly formed engineering team delivering secure, high-impact … solutions for government and national security clients. This is a rare opportunity to join a project at inception, giving you the chance to help shape the technical direction, ways of working, and delivery culture from the ground up. What You’ll Do Lead a multidisciplinary Scrum team of AWS, platform, and software engineers (8–9 people) Remain hands … technology, with a focus on Java and AWS Own the technical design and oversee delivery of complex, secure software solutions Ensure solutions are scalable, robust, and aligned with security best practices Collaborate closely with other technical leads and architects on solution design Mentor and support engineers to drive technical excellence and continuous improvement What You’ll Bring Strong More ❯