Security Assurance Advisor

Security Assurance Advisor
Location: Flexible within UK offices Bristol / London / Cheltenham / Birmingham / Manchester
Duration: ASAP / 12-18 months

Vetting: SC clearance required

Umbrella Only

Our client, a reputable organisation, is hiring a Security Assurance Advisor to support the implementation and maintenance of their Secure Networks Security Assurance framework. This role involves working closely with internal teams and external stakeholders to ensure compliance with UK government security standards.

What you'll be doing:
Assist in developing protocols and processes for secure network assurance
Maintain security approvals, risk assessments, and compliance statements against the Cyber Security Model and other standards
Conduct security assessments for cloud systems like Microsoft 365
Support certification processes such as Defence Cyber Certification
Perform compliance audits and stay updated on MOD and regulatory guidance
Provide security assurance guidance, review network design, and track risk mitigation actions
Liaise with internal teams and external bodies like MOD CyDR
Support external audits (ISO27001, MOD) and oversee third-party authorisations

What you'll bring:
Strong attention to detail and a 'completer finisher' mindset
Experience working in cyber security within a UK MOD-related environment
Knowledge of UK MOD security standards (Def Stan 05-138, Cyber Security Model) and UK government standards (Cyber Essentials, NCSC principles)
Familiarity with risk assessment standards (IS1, NIST SP800-30)
Effective communicator with stakeholder engagement skills
Proficiency with Microsoft Office tools

Desirable:
Knowledge of ISO27001, CMMC, NIST Cyber Security Framework
Understanding of UK nuclear regulations and security standards

This is an excellent opportunity to contribute to critical security projects within a dynamic environment. If you have the expertise and are ready to make an impact, we look forward to your application!