Control Tester , you will play a key role within the Information Security team at Thames Water, supporting the Control Testing & Assurance Manager in delivering cybersecurity control testing activities across multiple security domains. Working closely with cybersecurity leadership, service owners, and control owners, you will help ensure security controls are effectively … must be eligible to obtain security clearance to a minimum of Counter Terrorist Check (CTC) level. What you'll be doing as a Control Tester Assist in the execution of cybersecurity control testing activities in accordance with defined procedures, templates, and standards. Support the development and localisation of test scripts ...