Cyber Security Specialist

Overview

We are looking for an experienced SC-cleared Cyber Security Assurance Specialist to join a leading organisation in the energy and research sector. In this role, you will enhance the organisation's cyber security posture across a complex digital environment, collaborating with technical teams and senior stakeholders to ensure effective security controls are implemented and maintained.

Responsibilities

  • Lead and support cyber security assurance assessments across IT, cloud, and OT environments.
  • Conduct risk assessments, maintain risk registers, and recommend mitigation strategies.
  • Review security architectures and advise on secure infrastructure and cloud solutions.
  • Support vulnerability management and identify potential security weaknesses.
  • Ensure compliance with GovAssure, CAF, ISO 27001, and Cyber Essentials.
  • Promote secure-by-design principles and effective security controls.
  • Work with technical teams and senior stakeholders to communicate risks and recommend improvements.

Requirements

  • Active SC Security Clearance.
  • Strong experience in Cyber Security Assurance, Information Security, or Security Architecture.
  • Experience conducting security risk assessments and maintaining risk registers.
  • Knowledge of UK cyber security frameworks, including GovAssure, CAF, and ISO 27001.
  • Technical experience with Azure, Microsoft 365, Entra ID, and Windows/Linux environments.
  • Understanding of SIEM, EDR/XDR, and vulnerability management.
  • Relevant certifications such as CISSP, CISM, CRISC, CCP, or SIRA.