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Security Architect

Job in London, Greater London, W1B, England, UK
Listing for: Computappoint
Full Time position
Listed on 2026-09-01
Job specializations:
  • IT/Tech
    Cybersecurity, IT Consultant, Systems Engineer, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 70000 - 90000 GBP Yearly GBP 70000.00 90000.00 YEAR
Job Description & How to Apply Below
Security Architect (SC-Cleared active is preference / willing and eligible to undergo SC-clear)
 
Hybrid:
Once a week  
Salary: £70k - £90k
Industry: Public sector (Must-have consultancy experience)  An established IT Security Consultancy is seeking an experienced Security Architect to join its growing cyber security practice. This is an excellent opportunity to work with a diverse client base across public and private sector environments, helping organisations design, implement and maintain secure technology architectures that meet business, regulatory and security requirements.

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.
Essential Skills & Experience
 
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.

Desirable Experience
 
Knowledge of ISO 27001, OWASP, TOGAF, MODAF and related security frameworks.
Desirable Certifications
 
CISSP  
SABSA Chartered Security Architect  
CREST Registered Technical Security Architect  
NCSC CCP Cyber Security/IA Architect   Security Clearance
 
Candidates must hold current SC Clearance or be willing and eligible to undergo the UK Government security clearance process.
Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.

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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