2,801 to 2,825 of 4,919 Security Cleared Jobs in England

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge ...

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge ...

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge ...

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge ...

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge ...

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge ...

We're looking for an experienced International Trade Compliance Officer to join a leading defence and aerospace organisation. In this role, you'll ensure compliance with UK and international export control regulations while providing practical ...

Experis - ManpowerGroup is seeking a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments in a client-facing role. You will design secure architectures, support projects through the full systems lifecycle, work with delivery teams ...

Applicants must hold active and valid Developed Vetting (DV) security clearance … considered for this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical nati click ...

CACI Limited is seeking a Full Stack Software Engineer to join their National Security Government team in Bristol. This position involves implementing software solutions and providing technical leadership on various projects. The ideal candidate has experience with Java and AWS, along with a commitment to security ...

CBSbutler Holdings Limited trading as CBSbutler is seeking an experienced Security Architect to provide security architecture expertise across complex programmes in a secure, high-assurance environment. The role focuses on embedding secure-by-design principles throughout the delivery lifecycle, acting as a senior security ...

Synapri in London is seeking an experienced security professional to own and manage enterprise IAM services within a large organisation. The role focuses on identity lifecycle, authentication, authorisation, PAM, SSO and MFA, with hybrid working 2-3 days on site. You will collaborate with Cyber Security ...

Active UK DV Clearance - Essential Contract: Contract IR35: Outside IR35 Rate: £550 to £600 per day Role Overview We are seeking an experienced DV Cleared SQL Database Administrator (DBA) to provide operational support and administration across a secure and business-critical SQL Server environment. The successful candidate will … responsible for the availability, performance, security, backup and recovery of SQL Server databases, working within a highly secure Defence environment. This is a hands-on role requiring strong technical SQL Server expertise, together with experience supporting complex enterprise environments. Key Responsibilities Provide day-to-day SQL Server ...

London, United Kingdom – ZKM Consulting seeks an experienced Zero Trust specialist to lead design and delivery of enterprise Zero Trust security programmes. You will combine technical leadership, solution architecture, stakeholder engagement, and business development. Key responsibilities include designing enterprise Zero Trust architectures, developing roadmaps, and leading multi-disciplinary ...

Network Security Architect Corsham | Hybrid £600 per day Outside IR35 UKSV DV Cleared Are you an experienced Network Security Architect with a passion for designing secure, resilient, and mission-critical environments? We're seeking a highly skilled professional with a strong Secure by Design background … technologies. You'll play a key role in shaping and assuring secure network architectures within complex Defence sector programmes. Essential Experience: Proven Network Security Architecture expertise Strong Secure by Design knowledge and application Broad networking background (routing, switching, firewalls, load balancing, remote access, cloud connectivity) Defence sector experience ...

Computer Network Defence Ltd (CND) is seeking a Software Engineer in Cheltenham to build secure, mission-critical Android applications with Kotlin and modern backend services. The role covers end-to-end delivery from concept to ...

Cyber Security Consultant - OI Process Alignment & Supplier Onboarding Rate: 599 per day Location: Preston, London or Birmingham Working arrangement: Hybrid (30% office/70% home) Contract length: 3 Months IR35 status: Inside/Umbrella Security clearance : Active MOD SC Clearance required (must have been used within … within a multi-supplier (SIAM) environment, working as part of the Operational Integrator (OI) function to onboard new service providers into an established security operating model. Your new role As a Cyber Security Consultant specialising in Process Alignment and Supplier Onboarding, you will play ...

Security Architect (Active SC Clearance) x 2 Location: Fully Remote (UK) Clearance: Active SC Clearance Required Contract Length: Until February 2027 Rate: Up to £550 per day (Outside IR35) Security Architect We are looking for two Security Architects to support the secure design ...

Anson McCade is seeking an experienced AWS Cloud Engineer to join a leading technology and national security organisation. You will design, develop, deploy and maintain cloud-based applications and services in an autonomous DevOps environment, contributing across the full delivery lifecycle. This hands-on role requires strong … experience, IaC, scripting and container tools, with security clearance or eligibility to obtain. #J-18808-Ljbffr ...

Capgemini UK is seeking an SAP Security Consultant to lead security efforts on SAP S/4HANA projects for FTSE 100 clients. You will architect and deliver security solutions, configure GRC controls, and collaborate with multi-disciplinary teams. You will engage with stakeholders, drive … security strategies, and help grow Capgemini's SAP Security practice within the UK, offering hybrid working and opportunities across industries. #J-18808-Ljbffr ...

CBSbutler Ltd. is seeking an experienced Cyber Security Architect to provide security architecture expertise across complex programmes within a secure, high-assurance environment in London. The role focuses on embedding secure-by-design principles throughout the delivery lifecycle, acting as a senior security authority … mentoring other security professionals, with a hybrid working pattern and the need for current DV clearance. #J-18808-Ljbffr ...

environment and evolve our high-performance computing infrastructure. You will provide ongoing Linux care, diagnose faults, and implement changes while contributing to system security and performance monitoring. The role requires a 3+ year Linux background, scripting skills (Bash/Python), and a willingness to learn Slurm, xCAT ...

Vallum Associates seeks an experienced Proofpoint SME to lead design, implementation, and optimization of Proofpoint security solutions within a large enterprise. You will own email security, DLP, and authentication technologies, guiding incident response and threat mitigation. The role focuses on implementing Proofpoint modules (PEP, TAP, TRAP … collaborating with SOC, Infrastructure, and Microsoft 365 teams to strengthen the email security posture. 6+ month contract in the UK. #J-18808-Ljbffr ...

Intelix.AI is seeking a Software/Infrastructure Platform Engineer for UK national-security deployments in London. The role is hybrid and requires UK SC clearance (held or eligible). You will build and run high-performance data platforms, own end-to-end production reliability, and lead migrations ...

CBSbutler Ltd. is seeking an experienced Cyber Security Architect to provide security architecture expertise across complex programmes within a secure, high-assurance environment in London. The role emphasizes secure-by-design principles and architectural assurance across new and existing technology solutions, with a focus on cloud ...