SC Cleared Security Architect (Junior–Mid)

SR2 Clean Energy; Greater London; On-site; GBP 40,000 - GBP 55,000; Full time

Job summary

A leading energy solutions provider in Greater London is seeking an early-career Security Architect to develop secure digital services. The role involves designing secure architectures, advising delivery teams on best practices, and communicating security concepts effectively. Ideal candidates will have active SC clearance and a foundational understanding of security principles. This position offers a hands-on opportunity to refine skills within a high-profile public sector programme.

Qualifications

• Active SC clearance (NPPV3 clearance advantageous).
• Experience applying structured analysis to real-world security challenges.
• Understanding of key security concepts and principles.

Responsibilities

• Design secure system architectures balancing business objectives with risk.
• Advise on security best practices throughout the development lifecycle.
• Support reusable security architecture pattern development.

Skills

Security analysis

Communication skills

Collaborative working

Job description

A leading energy solutions provider in Greater London is seeking an early-career Security Architect to develop secure digital services. The role involves designing secure architectures, advising delivery teams on best practices, and communicating security concepts effectively. Ideal candidates will have active SC clearance and a foundational understanding of security principles. This position offers a hands-on opportunity to refine skills within a high-profile public sector programme.