Security Governance & Assurance Specialist

Job Title: Cyber Security Governance & Assurance Specialist

Location: London

Salary: Competitive

Contract Type: Full-Time (37.5 hours)

Role Overview

We are looking for a Security Governance and Assurance Specialist to support a major strategic emergency services contract. You will ensure the delivery of security services, manage operational risks, and maintain compliance with HMG standards and ISO27001.

Key Responsibilities

• Deliver security assurance and accreditation for large-scale contracts.
• Identify and mitigate security threats and operational risks.
• Manage ISO27001-compliant policies, procedures, and ISMS.
• Ensure 3rd party suppliers meet security requirements and contractual obligations.
• Write security artefacts such as RMADS and Security Operating Procedures (SyOPs).

What You\’ll Need

• Clearance: Active SC.
• Experience: Proven track record in information assurance on large-scale HMG or government contracts.
• Standards: Strong knowledge of ISO27001, NIST, NCSC, and NPSA standards.
• Communication: Ability to influence stakeholders and build trusted customer relationships.
• Preferred: Experience with the Telecoms Security Act (TSA) or auditing.

Why Apply? Join an organization with a clear purpose where your work protects critical infrastructure and life-saving communications. We offer unrivalled personal development and a wealth of opportunities to grow your career.

Randstad Technologies is acting as an Employment Business in relation to this vacancy.