1,176 to 1,200 of 1,829 Security Cleared Jobs in England

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Infrastructure Engineer (SC Cleared) Position Description At CGI, we help clients solve complex challenges through secure, innovative technology solutions that deliver real-world impact. As an Infrastructure Engineer, you will … play a key role in maintaining and enhancing critical environments, ensuring system stability, security, and performance. Working within a collaborative and supportive team, you will have the opportunity to take ownership of technical challenges, contribute to meaningful outcomes, and help drive the success of a high-profile programme. ...

Chief Technology Officer – National Security, Safety & Energy Publication Date: May 21, 2026 Ref. No: 539945 Location: London, GB Remote Home, GB Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under … LinkedIn, X and industry forums Collaborate with Partners, Suppliers and SMEs on growth and innovation What we’re looking for A UK SC cleared individual (or one who can achieve SC) Recent experience (within one year) with one or more clients within the Industry Proven leadership in enterprise architecture ...

Penetration Tester | CHECK Team Member | £50-55k We're working with a growing UK cyber security consultancy delivering penetration testing services to government and public sector organisations. They're looking for a CHECK Team Member to join the team, delivering high-quality security assessments across … essential What You'll be Doing: Delivering CHECK penetration testing engagements across client environments Conducting infrastructure, web application, cloud, and Active Directory security assessments Identifying vulnerabilities and providing practical remediation advice Producing clear, high-quality technical reports for clients Supporting and collaborating with a wider team of cyber ...

Technical Consultant - Halifax - Onsite - Up to £90,000 - Highest Security Clearance (or Eligble) Great opportunity with a specialist technology consultancy that delivers complex software engineering, systems design and technical assurance services to Defence and National Security organisations across the UK. Working on mission-critical programmes … join a highly skilled team responsible for designing, building and deploying secure software solutions that directly support national security objectives. The Opportunity As a Technical Consultant, you will be responsible for: * Designing, developing and deploying software solutions for Defence and National Security customers. * Working across ...

Select how often (in days) to receive an alert: Job Title: Principal Senior Technical Architect - National Security Location: Malvern, England, United Kingdom Role Type: Permanent – Full Time Package: Competitive Salary + Benefits Role ID: SF19725 Are you ready to be part of the future? At QinetiQ … defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a Senior Principle Technical Architect – National Security at either our Farnborough or Malvern site, where you will have the opportunity to work with cutting-edge technology in partnership with some ...

Professional Conduct All staff matters must be conducted according to standard expectations and arrangements, with full consultation and agreement with FCDO Services HR. Security Clearance/Vetting Candidates submitted for this role must be British nationals, and be able to confirm: They are a British citizen … resident in the UK for at least two of the last five years. Due to the nature of this requirement, UK Government Security Clearance if not already held will need to be obtained. The security clearance required for this role is SC. Although advantageous ...

role in that mission, driving the modernisation of our operational technology estate and supporting the delivery of SGN's OT cyber security programme. You'll be embedded in a technically skilled, cross-functional team, working across the full SGN gas network to initiate, track and close out site … relationships to deliver outcomes, even where you don't have direct authority. Good working knowledge of Microsoft Office applications. An understanding of cyber security principles. Knowledge of permit-to-work processes (desirable). Eligibility to obtain Security Check (SC) clearance. A full UK driving licence. ...

Description:** SECURITY CLEARANCE:* Eligibility to gain UK SC Security Clearance TRAVEL REQUIRED*: Occasional within UK/and international LOCATION*: Portsmouth TYPE*: Full time *WHAT'S IN IT FOR YOU* *Financial Reward:* Competitive salary, annual profit share, contributory pension, share options, car leasing scheme, free onsite parking ...

Description: SECURITY CLEARANCE: Eligibility to gain UK SC Security Clearance TRAVEL REQUIRED : Occasional within UK/and international LOCATION : Portsmouth TYPE : Full time WHAT'S IN IT FOR YOU Financial Reward: Competitive salary, annual profit share, contributory pension, share options, car leasing scheme, free onsite parking ...

secure, reliable and resilient environments are available for development, testing and operational activities. The successful candidate will work across infrastructure, virtualisation, cloud services, security assurance and deployable CIS capabilities, supporting both technical teams and end users. Responsibilities Manage and maintain secure on premise and cloud based test … development environments. Build, configure and administer Windows and Linux virtual machines. Install, configure and secure laptops and user devices in line with MOD security standards. Administer Active Directory environments and user access controls. Support secure remote access solutions for authorised users. Ensure infrastructure availability, performance and resilience across ...

Java Developer - Cloud Services + 12 month initial contract + Hybrid working out of Newcastle + SC Cleared role + £70 p/h - Inside IR35 Key Skills: + Java Developer + Cloud Services + RedHat/Kubernetes Role Overview - The Software Engineer will join our collaborative, forward-thinking … assurance by writing unit and automated tests. Conduct design and code reviews to ensure code developed meets coding best practices guidelines, unit testing, security, and scalability and maintainability guidelines Ensure code is sufficiently documented and share knowledge of solutions implemented. Participate in sprint planning, reviews, and daily stand ...

network. What you'll be doing: Lead the design, implementation, and evolution of complex network architecture Collaborate with design authority, infrastructure suppliers, and security teams Deliver a scalable, highly resilient network supporting mission-critical services Drive strategic decisions across on-prem and cloud-integrated environments What … large-scale programmes) Deep expertise across: Routing & switching Load balancing & VPNs Data Centre LAN/WAN & DNS Network segmentation Solid understanding of network security principles Exposure to network automation & monitoring tools Experience managing suppliers and influencing stakeholders Excellent problem-solving, leadership & communication skills Why apply? Work ...

Points (Highly Desirable): Experience designing and implementing AWS Landing Zones. Knowledge of AWS Account Vending. Experience with Account Factory for Terraform (AFT). Security Clearance Requirements: Due to the nature of the work, candidates must hold active SC Clearance. Those who also hold NPPV3 clearance will ...

Duration: 18 Months Clearance: D V Clearance required (Active) Rate: £450 - £550 a day per day - Outside IR35 We are seeking an experienced DV Cleared Infrastructure Tester to join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating … test plans, test cases and test scripts. Validate Zero Trust architecture components and supporting infrastructure. Perform end-to-end testing across servers, networks, security controls and integrations. Verify deployments, configurations and environment readiness. Identify, document and track defects through to resolution. Support system integration, functional, non-functional ...

AWS Data Engineer | Contract | (Active SC Clearance Required) Brand new 6 month contract requirment available for an experienced AWS Data Engineer with Active SC Clearance. Opus have partnered with a Leading Global Consultancy who're ...

AI Architect 6 Months Must have or be eligible for SC Clearance £TBC (Inside IR35) My client, a government body are looking for an AI Architect to join their fast-paced team on an initial ...

Forward Deployed Engineer - SC Cleared - £150,000 - £160,000 base + Bonus, AI Consultancy Role: Forward Deployed Engineer - SC Cleared Package: £150,000 - £160,000 base + bonus + options Industry background: Customer Facing/Consultancy/AI/Data/SC Cleared We are exclusively partnered ...

Security Architect Salary: £90,000 - £100,000 DOE Location: Hybrid - Corsham (1-2 days per week) Essential: Live SC clearance Role Overview We are seeking an experienced Security Architect to support the delivery of secure, assured, and compliant architecture solutions within a Defence environment click apply ...

taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position. Your future duties and responsibilities In this role, you will … support and enhance a secure Local Azure-based cloud environment underpinning a critical capability for UK Defence. You will work closely with infrastructure, security, and application teams to maintain platform reliability, improve operational efficiency, and support ongoing cloud transformation activities within a live production environment. You will contribute ...

through a Third-Party Company, prior to commencing employment. Depending on the role, you may also be required to go through the security vetting process for either a Counter Terrorist Check or Security Check clearance. All our roles are subject to a medical questionnaire, and further ...

inside IR35 Working Pattern: Potential on-call/weekend support as required Duration: 6 to 12 months initially Clearance: Must be SC Cleared Role Overview Our client is seeking a highly skilled Technical Solution Architect (Networks) to design, implement, and deliver secure, scalable, and high-performing network solutions across … with stakeholders, delivery teams, and third-party vendors to translate business requirements into robust technical architectures while ensuring compliance with best practices and security standards. Key Responsibilities Lead technical analysis at project feasibility stage, contributing to business cases and technical documentation Design and produce high-level ...

Software Engineer (C++/Linux/AI-Assisted Development)Permanent | Fareham (Hybrid - 3 days a week) Security Clearance : It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment or be ELIGIBLE for clearance. Develop Software That Matters ...

Location: UK Remote (occasional client/office visits) Roc Technologies delivers secure, transformational IT solutions across the UK, combining resilient infrastructure, advanced cyber security, intelligent automation, and modern cloud services. Our services are supported by a 24/7 Managed Services Operations Centre and backed by industry-leading … security accreditations. Were seeking an experienced Azure & M365 Consultant to join our growing Microsoft Practice. This is a delivery-focused role, ideal for someone who enjoys working hands-on with customers, designing and implementing secure, scalable Microsoft Cloud solutions, and guiding organisations through their cloud journey. Youll work ...

Logical networks, VLANs & VM standards Deliver build, configuration, migration and platform validation Design for high availability, resilience & disaster recovery Define standards across: Security hardening & compliance Performance & capacity optimisation Backup, monitoring & automation Work closely with infra, network, security & application teams Provide technical leadership and mentoring What ...

material proportion of your time. 7. Technical Understanding Knowledge of technology delivery and agile methodologies, especially in the IT and digital services sectors. Security Clearance An increasing number of our customers are specifying a minimum of SC (security check) clearance in order to work on their ...