19 of 19 Contract Security Architect Jobs in England

Technical Security Architect Must have an Active DV Clearance About the Technical Security Architect role We're seeking a highly skilled Technical Security Architect to take the lead on embedding security across the design, development, and integration of complex network infrastructures. Working within … Agile Scrum environment, the Technical Security Architect will play a vital part in shaping secure platforms by applying Secure by Design and NIST principles throughout the delivery lifecycle. What you'll do as a Technical Security Architect Lead the design and delivery of secure infrastructure solutions ...

Security Architect (DV Cleared) Overview We are seeking an experienced DV-cleared Security Architect to play a key role in delivering secure-by-design infrastructure aligned to FCAS (Future Combat Air System) cyber requirements and Air Sector architecture standards. This is a high-impact role operating … sensitive, mission-critical environment, working closely with multi-disciplinary cyber and engineering teams to ensure security is Embedded throughout the system life cycle. Key Responsibilities Secure by Design & Architecture Lead and contribute to security design reviews, analysing requirements and defining robust security principles and architectures. Conduct threat ...

Cyber Security Architect - Security Architecture & Engineering (SAE) Contract (Inside IR35) | £700/day | London (Hybrid) | Financial Services We are hiring a Cyber Security Architect to support enterprise security transformation within a large Financial Services organisation. This is a senior technical role focused on security architecture, infrastructure security and engineering design. Responsibilities Design enterprise security architecture across infrastructure, cloud and networks Define security standards, patterns and controls Drive secure-by-design initiatives Partner with engineering, cloud and DevOps teams Support regulatory and risk-driven security programmes Own architecture governance ...

Security Architect Rate: £700/day Contract: Inside IR35 Location: Remote, UK-based only Sector: NHS or Central Government experience is ESSENTIAL Overview We are supporting a public sector organisation in the NHS or central government space that is looking for an experienced Security Architect … cloud architecture and emerging AI-enabled services. This is a hands-on architecture role, working closely with engineering, data, and programme teams to ensure security is embedded by design. Key Responsibilities Lead the design and assurance of secure cloud and hybrid architectures Define and maintain security and cloud ...

title: Security Architect Location: Warton (On-site) Rate: £770 per day (Inside IR35) Contract Length: 12 months rolling MOD DV Security clearance is required for this role. Role Overview We are seeking an experienced MOD DV Cleared Security Architect to support a major UK defence … programme based in Warton. The successful candidate will play a critical role in designing, assuring, and governing security architecture across complex, mission-critical systems within a highly classified environment. This is a long-term contract opportunity, operating inside IR35, requiring regular on-site presence due to the sensitivity ...

Security Architect (DV Cleared) – Contract Rate: £525 per day (Inside IR35, PAYE) Duration: 6 months initially, with potential extension up to 9 months Start: ASAP (subject to BPSS) Clearance: Active DV clearance required Working Pattern: Full-time onsite (secure environment) The Role We are seeking an experienced … cleared Security Architect to join a Joint Design Team (JDT) on a high-profile, secure government programme. Reporting to the Design Team Security Lead, you will ensure that Managed Service Provider (MSP) designs and implementations meet the required security standards. Due to the sensitive nature ...

Contract Security Architect - Gov experience required Location: London Hybrid Day rate: (Apply online only) outside Contract duration - 6 months The candidate Must possess a strong background in Security Architecture within a government environment. The Client is only accepting CV's with this requirement. The following experience … required: A solid background working in government organisations and public sector Security Architect roles. Experience in implementing and managing security monitoring solutions, as well as developing custom alerts to detect anomalies and potential threats across services. Proficiency in designing and managing security policies to enable conditional ...

Security Architect - DV Cleared Rate: £600 - £700 a day Duration: Initially six months Location : Reading - full time on site Clearance: UKSV DV Clearance is required You will join a global IT consultancy bringing digital transformation to the MoD. This role is to be a member of the Joint … Design Team reporting to the Security Lead, ensuring that Managed Service Provider (MSP) designs and implementations meet the standards required by the Client. The role: Review designs (high and low level) Review MSP security compliance tests and assessments Review security cases/risks/security ...

Contract Cyber Security Architect Rate: £650 to £750 p d Clearance: SC or DV required Location: Hybrid with some client site time N counter are supporting a Defence programme building new cloud services on MODCloud, moving first onto GCP and later SCC. We are seeking a Cyber Security Architect to join a newly formed Agile Release Train and ensure the solution being delivered is secure, practical, and aligned to NIST and wider HMG standards. You will work across several scrums, providing clear technical guidance, shaping controls, and enabling secure design in a fast moving environment with ...

Costello & Reyes Group Ltd has been engaged by its client, an international consulting firm, to identify a Security Architect with DV clearance for a 4 month initial period based in Milton Keynes. There is scope for extension YOU MUST HAVE DV CLEARANCE TO BE CONSIDERED The Cyber Security Team require a Security Architect consultant to deliver the following outcomes and deliverables: Customer Platform Support, Including: - Production of risk and control tables for including in reporting and Cyber Security Assessment Summary (CSAS) documents. - Co-ordination of ongoing security assurance activities such as ITHC ...

Contract Cyber Security Architect Rate: £650 to £750 p d Clearance: SC or DV required Location: Hybrid with some client site time N counter are supporting a Defence programme building new cloud services on MODCloud, moving first onto GCP and later SCC. We are seeking a Cyber Security Architect to join a newly formed Agile Release Train and ensure the solution being delivered is secure, practical, and a click apply for full job details ...

Security Architect (DV Cleared) - Contract Rate: £525 per day (Inside IR35, PAYE) Duration: 6 months initially, with potential extension up to 9 months Start: ASAP (subject to BPSS) Clearance: Active DV clearance required Working Pattern: Full-time onsite (secure environment) The Role We are seeking an experienced … cleared Security Architect to join a Joint Design Team (JDT) on a high-profile, s click apply for full job details ...

Cleared - Security Architect - IR35 TBC Clearance: Active SC Minimum Location :London, 2 days on-site IR35: TBC Rate: £530 - £630 (Varying SFIA Grades) Length: Initial 6 months with scope for extension This is an exciting opportunity to join a large scale digital transformation project in the Public Sector … working with a technical consultancy at the forefront of UK Tech Transformation. They are seeking multiple security architects to join an exiting programme of work, providing expertise across security architecture. Responsibilities Include: Develop and maintain security architecture designs, patterns, and standards for new and existing systems. Ensure ...

Greetings We are Hiring SECURITY ARCHITECT L1( Akamai WAF) Location: Leeds/Halifax/Manchester JD covers network security skills, it's not completely Akamai A prior background within cyber security and a passion to continuously understand and learn the latest in cyber defences. We would … identifying solutions to minimize blocking issues. Experience engaging and support key internal relationships You will be part of the cross discipline Digital Edge & Cyber Security Team and work with other cyber professionals across Digital Cyber Security and the wider organisation, contributing to the success of the team across ...

Role: Security Architect Status: Outside IR35 Contract Work model: 2 days on site Clearance: Active SC Clearance required Duration: 5th of Jan to 31st of May 2026 Responsibilities: Lead the design and delivery of secure architectures across enterprise, cloud, and on-prem environments. Perform threat modelling, risk assessments … security reviews for new and existing solutions. Define and maintain security architecture standards, patterns, and technical controls. Provide expert cyber security guidance to engineering teams, stakeholders, and senior leadership. Evaluate and recommend security technologies to strengthen organisational resilience. ...

London & Manchester environments Working Hours: 9:0017:00, Monday to Friday Engagement Type: Contract Role Overview We are seeking an experienced Hybrid Cloud & Network Security Architect to lead the design and definition of a secure, scalable hybrid cloud edge and DMZ hosting architecture. The role is architecture … outcome-focused, responsible for defining target state designs, security controls, governance alignment, and delivery planning to enable future migration phases. This is a hands-on architecture and design role, not an implementation-only position. Key Objectives & Outcomes Business Objectives (what outcomes are you looking to achieve through this service ...

Cleared - Security Architect - IR35 TBC Clearance: Active SC Minimum Location :London, 2 days on-site IR35: TBC Rate: £530 - £630 (Varying SFIA Grades) Length: Initial 6 months with scope for extension This is an exciting opportunity to join a large scale digital transformation project in the Public Sector ...

looking for a senior (GCB3-equivalent) Security Solution Designer/Enterprise Architect with deep network & segmentation expertise , specifically aligned to WAAP/API security in large, regulated environments. 1. Core Mandatory Technical Skills (Non-negotiable) Network Security & Segmentation (Primary Focus) Deep, hands-on design experience with … Network security architectures Network segmentation (macro & micro) Network Access Control Proven experience across all environments : Traditional data centres (physical & virtual firewalls) Private cloud (SDN-based segmentation) Public cloud (AWS/Azure/GCP native controls) Container & Kubernetes environments Strong understanding of: MPLS/EVPN Zero Trust principles East-west ...

Mandatory Skills: Web App Firewall F5 BIG-IP ASM . MD-level NSEC/Cyber Change Delivery lead to accelerate the transformation (MD-level equivalent). Contribute to the development of the broader Cybersecurity NSEC ...