Regional Protective Security Advisor

Thames Water • London, England • Posted June 09, 2026

About the Role

What you’ll be doing

as a Regional Protective Security Advisor
  • Conduct security risk assessments to a consistent standard across our estate.

  • Conduct security investigations to a consistent standard and review compliance assessment forms, escalating as required.

  • Providing practical security advice to TW colleagues as a subject matter expert.

  • Involved and engaged in the testing and exercising of our security arrangements.

  • Support incident responses and risk register reviews. Assist senior members of the team in auditing operational sites and systems and providing quality assurance of security-related projects.

  • Monitor security KPIS and SLAS.

  • Develop and maintain relationships with internal and external stakeholders.

  • Promote common standards and alignment of security policy and practice across Thames Water. In addition, promote a security-conscious culture within Thames Water.