https://jobs.co.uk/job/infrastructure-security-architect-dv-cleared-cbs-butler--582968e9-619b-4239-a3b5-fc269ffff541 RSS feed for Infrastructure Security Architect - DV Cleared at CBS Butler. en-gb Fri, 26 Jun 2026 19:41:02 GMT https://jobs.co.uk/job/infrastructure-security-architect-dv-cleared-cbs-butler--582968e9-619b-4239-a3b5-fc269ffff541 https://jobs.co.uk/job/infrastructure-security-architect-dv-cleared-cbs-butler--582968e9-619b-4239-a3b5-fc269ffff541 Fri, 26 Jun 2026 11:51:46 GMT Location: Basingstoke | Salary: 700.00-700.00 Daily | Type: Contract | Security Architect - Defence/Secure Infrastructure+ Long term contract+ Outside IR35+ DV Cleared+ Hampshire based+ Rate on applicationWe are seeking an experienced Security Architect to support the design, assurance and accreditation of highly secure infrastructure and network environments within a classified defence programme.Working within a multi-disciplinary engineering team, you will define security architectures, conduct threat modelling and risk assessments, and ensure compliance with stringent security and accreditation requirements across complex IT and networked systems.Key Skills andamp; ExperienceProven Security Architecture experience within Defence, MOD, National Security or other highly regulated environments.Strong understanding of secure infrastructure, network and platform architectures.Experience with: Network segmentation and zoningFirewalls, IDS/IPS and boundary security controlsPKI, encryption and key managementIdentity andamp; Access Management (IAM/PAM)Secure-by-Design principlesThreat modelling and security risk assessmentExperience producing security architecture artefacts and supporting accreditation activities.Knowledge of NCSC guidance, JSP 440, Secure ... Contract