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Security Architect 12mth Contract - Remote working Rate IRO £550pd out of Scope Working in a security cleared environment ideally with current SC, must be eligible for SC clearance Key Responsibilities Provide clear, actionable cyber security advice to the public sector client across BAU, technical refresh, and new delivery environments. Lead the design, review, and assurance of secure architectures across cloud and on-premises solutions. Perform risk assessments and threat modelling (MITRE ATTCK, STRIDE, DREAD, PASTA) and define mitigation strategies. Ensure adherence to UK Government... more ->
Security Architect (SC Cleared) - CONTRACT 3 month initial contract REMOTE £600 - £650 p/d (Inside IR35/Umbrella) ACTIVE SC CLEARANCE IS MANDATORY Security Architect - Advisory & Assurance We are seeking experienced Security Architects to strengthen the security advisory and assurance capability of a critical national infrastructure organisation. These roles sit at the intersection of engineering, architecture and risk, providing practical security guidance to delivery teams as they design and implement new solutions. This is a hands-on, sleeves-rolled-up role. You will be Embedded into live... more ->
Security Architect - Cloud & Platform Security (AWS) Public Sector | Inside IR35 | £525/day Overview We are seeking an experienced Security Architect to support the design and assurance of secure cloud platforms and applications within a UK public sector environment.The role focuses on AWS-hosted, multi-account platforms , embedding secure-by-design and zero trust principles , and ensuring alignment with UK government security frameworks.You will work closely with cloud platform teams, DevOps engineers, solution architects, and governance stakeholders to ensure security controls are... more ->
Role : Security Solution Architect (Appsec and Network Security) Duration : 12 month contract Rate : up to 650/day Inside IR35 Working Pattern: Hybrid, multiple UK locations GCS Cyber are partnered with a global financial services organisation undergoing multiple large-scale transformation programmes across their Cyber Security division. They are now looking for a Security Solution Architect who has extensive experience managing end-to-end solution designs within large-scale transformation programmes with a heavy focus on Network Security , Application Security and Network Segmentation.Proven... more ->
Network Security Architect (SC Cleared) - Advisory & Assurance We are seeking an experienced Network Security Architect to strengthen the network security advisory and assurance capability of a critical national infrastructure organisation. These roles sit at the intersection of engineering, architecture and risk, providing practical security guidance to delivery teams as they design and implement new solutions. You will be Embedded into live delivery workstreams, reviewing designs, performing threat modelling, assessing risk, and helping teams make secure, pragmatic decisions at pace.... more ->
Location: Remote/London (Hybrid) Rate: £660 per day (Inside IR35) Clearance: Active SC & NPPV3 Required We are seeking a highly technical Security Architect with a strong background in DevSecOps to join a critical public sector digital programme. This role offers a unique blend of hands-on technical investigation within AWS and high-level architectural design to define the future of secure cloud-native services. The Role You will be Embedded within a cross-functional engineering team, acting as the bridge between development and security. Your remit will involve: AWS Investigation: Deep-dive... more ->
Enterprise Security Architect (SC Cleared) - CONTRACT 3 month initial contract REMOTE £750 - £850 p/d (Umbrella/Inside IR35) ACTIVE SC CLEARANCE MANDATORY Enterprise Security Architect (ESA) Overview We are seeking an Enterprise Security Architect to mature a CNI organisations security architecture function. A previous Head of Enterprise Architecture role existed, but little true enterprise architecture was delivered. Security principles were drafted but never validated, and there is currently no capacity to mature this work. This role exists to create the security architecture backbone for... more ->
OT Cyber Architect & Compliance Auditor (Contract - Hybrid Midlands) Midlands (Hybrid) 6-12 months (extension likely) £750-875 (outside IR35) Start: 16th February - 2nd March A major UK organisation in the logistics sector is seeking an experienced Cyber OT/ICS Architect to lead internal OT compliance, auditing, and remediation across large-scale sortation environments.This role is critical in uplifting OT security, driving IEC 62443 alignment , and delivering pragmatic, low-disruption improvements using existing tooling and controls. What You'll Be Doing ?? Conduct OT/SCADA cybersecurity... more ->
Secure by Design Architecture cloud service resilience (Azure) security governance, threat modelling, design reviews, and assurance Cloud Security Architect Overview M4 Digital are a leading supplier of consulting and delivery services to central government. To enhance an already existing delivery team we are seeking an experienced SC-cleared Cloud Architect to play a key role in reviewing and delivering recommendations cloud service resilience (Azure) security governance, threat modelling, design reviews, and accreditation assurance This is a high-impact role operating in a sensitive,... more ->
Job Description: Mandatory Skills: Checkpoint Firewalls and VPN. Experience Level: Senior/Architect Level Role Overview We are seeking an experienced Network Security Architect to assist with security deployments and infrastructure design across enterprise environments. This role will focus on designing, implementing, and supporting modern network security architectures, with a strong emphasis on Zero Trust principles, cloud security, and automation-driven deployments. We are seeking a candidate with a large Breth of knowledge within the enterprise environment and understanding of end-to-end... more ->