Permanent
Security Architect
Computappoint
London
Posted: 01 September 2026 (Today)
Closing date: 01 October 2026
Ref: 225553764
Security Architect (Public Sector)
- Location: Remote (UK) with occasional onsite attendance (approximately 1 day per week)
- Salary: £70k - £90k
- Industry: Public sector (Consultancy experience)
- Security Clearance: Currently hold SC Clearance OR be willing and eligible to undergo the UK Government security clearance process.
The Role
- Develop and implement cyber security and architecture patterns.
- Translate client requirements into secure, technology-based solutions.
- Provide expert advice on technical and operational security controls.
- Lead complex cyber security solution deployments for new and existing clients.
- Produce and own High-Level Design (HLD) documentation.
- Contribute to security architecture governance, technical design reviews and security standards development.
- Support project delivery plans, risks, issues and strategic security initiatives.
- Engage with stakeholders to understand business requirements and guide secure solution design.
- Strong understanding of security architecture principles, secure operations and industry best practices.
- Excellent written, verbal and stakeholder communication skills.
- Ability to work independently, manage priorities and deliver to deadlines.
- Minimum 3 years experience in a Cyber Security Technical Architect or Security Architect role.
- Experience working across commercial, public sector or industrial environments.
- Knowledge of ISO 27001, OWASP, TOGAF, MODAF and related security frameworks.
- CISSP
- SABSA Chartered Security Architect
- CREST Registered Technical Security Architect
- NCSC CCP Cyber Security/IA Architect
Computappoint do not use AI to filter or assess candidates, we use experienced and dedicated recruiters who want to match the best people to roles.
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