People Security Adviser

People Security Adviser Inside IR35 - £450 - £500 p/d Active SC Required Primarily Remote

We are supporting the build and evolution of a centralised Security Operations & Intelligence function and are seeking a People Security Advisor to play a key role in establishing and embedding a modern, risk-based personnel security capability.

Operating at SFIA Level 4 (Enable), this role will work closely with the Physical & People Security Integration Lead to design, implement and continuously improve People Security frameworks, policies and processes across a complex, nationally significant environment.

This is a hands-on role combining policy development, risk assessment, investigations, and stakeholder engagement, with a strong focus on integrating People Security across wider security and business functions.

Key Responsibilities

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Support the design, implementation and continuous improvement of People Security capability and improvement plans

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Develop and maintain People Security policies, standards, controls and procedures aligned to UK Government frameworks

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Conduct People and Physical Security risk assessments, audits and assurance activities

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Lead or support personnel security investigations, incident response and post-incident reviews

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Contribute to the development and delivery of insider risk programmes

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Provide subject matter expertise and advisory support to business stakeholders on People Security matters

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Enable integration across Security, Threat Intelligence, SOC, IAM, HR and Counter Fraud functions

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Support supply chain engagement on People Security standards and controls

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Define and maintain KPIs for People Security risk management and continuous improvement

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Engage with external bodies including National Technical Authorities (e.g. NPSA) and wider government/security forums

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Support security governance through forums, working groups and stakeholder engagement

Required Experience & Skills

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Active SC Clearance

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Strong experience in People (Personnel) Security within UK Government or regulated environments

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In-depth knowledge of UK Government vetting standards and security frameworks

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Experience developing and implementing security policies, standards and procedures

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Proven experience conducting security risk assessments and investigations (personnel and/or physical)

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Ability to influence, negotiate and engage effectively with senior stakeholders

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Experience working within change or transformation environments

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Strong written communication skills, with ability to produce high-quality documentation

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Solid understanding of integrated security disciplines (People, Physical, Cyber)