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# Cyber Security Consultant

- **Company:** CBS Butler Limited
- **Location:** Birmingham, UK
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Software Vulnerability Management, SC Clearance
- **Published:** October 1, 2026
- **Apply:** https://www.cv-library.co.uk/job/225604229/Cyber-Security-Consultant

## About the Role

* Cyber Security Governance, GRC or Security Assurance experience.
 * Strong experience within SIAM / multi-supplier environments.
 * Good understanding of security and service management processes.
 * Experience with supplier onboarding, transition or transformation programmes.
 * Strong stakeholder management and documentation skills.
 * Experience supporting compliance, audit and assurance activities.
 * Knowledge of NIST CSF, Secure by Design and NCSC guidance would be advantageous.
 * Defence or wider Government/high-security experience is highly desirable.

If you have the required active SC clearance, are a sole UK national, and have strong security governance/SIAM experience, I'd be keen to hear from you.

## Description

We are looking for an experienced Cyber Security Consultant to join a major Defence programme, supporting the onboarding of new service providers into a complex SIAM / multi-supplier environment.

This is a security governance, supplier integration and operational readiness role, rather than a hands-on technical security position., * Develop supplier onboarding packs covering security processes, policies, governance and reporting.

 * Align incoming suppliers with established Incident Management, Vulnerability Management and Security Assurance processes.
 * Define supplier roles, responsibilities and interaction models across the SIAM/OI environment.
 * Identify and manage gaps between supplier capabilities and existing security requirements.
 * Support Security Management Plans, compliance reporting, audit and assurance activities.
 * Support Operational Readiness Reviews (ORR) and Service Commencement activities.
 * Produce clear, reusable security and service management documentation.
 * Coordinate with incoming and incumbent suppliers, transition teams and client stakeholders.
 * Support operational readiness across incident management, vulnerability management, monitoring, backup/recovery, access control and service reporting.