Senior Information Systems Security SpecialistSummer-Browning Associates is currently assisting our client in the Public Sector, who is seeking a Senior Information Systems Security Specialist for a 6-month assignment.Location: Hybrid working- LondonEssential Skills: The ideal candidates will hold an Active SC clearance and have a proven Information Security background, with the following skills/ experience:Experience of security assurance and the measurement of controls.Experience of IT Security documentation (policies, standards, processes, procedures and patterns).Experience of IT Health Check and Vulnerability AssessmentsExperience of risk and threat modelling.Qualifications: accreditation/assurances CISM/XCCP/ISO 27001To apply, please submit your most recent CV for review.