126 to 127 of 127 Cyber Defence Jobs in the UK

role is a core part of Westpac’s global 24/7 cybersecurity monitoring and incident response capability - the bank’s first line of cyber defence. How will I help? You will be responsible for analysing and responding to potential cyber threats and attacks against our systems, staff … design, validate, implement and continually improve detection content, translating threat intelligence and attacker behaviours into actionable detections aligned to Westpac’s environment and cyber risk priorities. Key Responsibilities Investigate and prioritise security alerts and events, supporting in-depth analysis of logs and threat information from a variety of systems ...

will play a vital role in protecting critical systems and enabling secure digital transformation for high-profile clients. Working within our Cyber Security Service, you will help detect, analyse, and respond to evolving threats, contributing to resilient, high-performing environments. We combine proven tools with advanced technologies to deliver … expertise. This is an opportunity to develop hands-on capability, influence security outcomes, and be part of a collaborative team shaping the future of cyber defence. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer ...