Defence Cyber Security Architect - Hybrid, SC/DV Cleared

Ncounter Limited; Amesbury; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading cybersecurity firm in the UK is seeking a Cyber Security Architect to support a Defence programme focused on building cloud services. This role requires strong architecture experience, knowledge of cyber security practices, and active SC or DV clearance. You will lead the design of cloud security models and ensure compliance with standards. The position is hybrid, blending client-site presence with remote work. Competitive rates of £650 to £750 per day are offered.

Qualifications

• Strong cyber security architecture experience in Defence or complex public sector settings.
• Ability to guide teams in an agile environment and work across multiple scrums.
• Active SC or DV clearance required.

Responsibilities

• Translate NIST controls into practical cloud design guidance.
• Lead the design of an ABAC access model using Open Policy Agent.
• Assure security decisions across cloud architecture.

Skills

Cyber security architecture experience

Knowledge of identity and PKI

Vulnerability management

SIEM

Cryptography

Secure configuration

Agile guidance

Job description

A leading cybersecurity firm in the UK is seeking a Cyber Security Architect to support a Defence programme focused on building cloud services. This role requires strong architecture experience, knowledge of cyber security practices, and active SC or DV clearance. You will lead the design of cloud security models and ensure compliance with standards. The position is hybrid, blending client-site presence with remote work. Competitive rates of £650 to £750 per day are offered.