Cyber Security Consultant / Security Assurance SME
Summer-Browning Associates is currently supporting our central government client, who is seeking a Cyber Security Consultant for an initial 6 assignments with the option to extend.
Location: London / Milton Keynes / Hybrid / Remote
The ideal candidate will have an active Security clearance and a strong background in Cyber Security Assurance within a high‑threat government environment.
Skills and experience
* Experience in producing GovAssure and Secure‑By‑Design assessments, including Risk Assessment Papers, Risk Treatment Plans, Risk Business Cases, and Security Management Plans.
* Knowledge and experience with security architecture and Security Information and Event Management (SIEM) tools, such as Splunk, Defender, Sentinel, ELK, and Tenable Threat Modelling System solutions.
* Extensive understanding of cybersecurity threats, attack vectors, vulnerabilities, and security controls.
* Demonstrable knowledge of cybersecurity frameworks and standards, including the NCSC Cyber Assessment Framework, ISO 27001, NIST, COBIT, as well as SABSA and TOGAF.
* Experience in risk and threat modelling within high‑threat government environments.
* Preferred Qualifications: Industry certifications such as CompTIA Security+, CISSP, CISM, CEH, or GIAC are highly desirable.
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