Senior Cyber Security Engineer

Thames Water

Full-time Computer Occupations
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Location
Reading, England, United Kingdom
Posted
June 25, 2026

Job Description

What you’ll be doing

as a Senior Cyber Security Engineer
  • Collaborate with stakeholders to design, implement and maintain security controls to meet business, compliance, and risk mitigation requirements; ensuring controls are effective, measurable, and operationally sustainable.

  • Implement and maintain detection and response capabilities through SIEM integration with security controls and IT systems, with a focus on reducing time‑to‑detect and time‑to‑remediate through improved pre‑incident engineering.

  • Participation in a 24x7 on‑call support rota, responding to SIEM health alerts and restoring log ingestion where required.

  • Manage use cases, perform data enrichment, and define standardised and automated containment workflows.

  • Develop and manage operational procedures and reporting methodology.

  • Manage and oversee security technology platforms (e.g. SIEM, SOAR, EDR, and email security).

  • Moni...

    • Job Details

    • Job Type
      Full-time
    • Category
      Computer Occupations
    • Date Posted
      June 25, 2026
    • Application Deadline
      August 04, 2026