Information Security Analyst

- Collaborate across business, technical, and service teams to design and deliver security solutions that enhance our cybersecurity maturity, reduce risk, and align with broader business objectives and priorities. - Engage with stakeholders to understand and balance competing business needs, technical constraints, and security requirements, ensuring practical and effective outcomes. - Lead and contribute to solution design and re-architecture initiatives, assessing technical options in partnership with the Head of Information Security and Enterprise Architecture, ensuring our solutions are secure, maintainable, and scalable. - Conduct proactive security architecture reviews of planned and existing systems to identify risks, validate control effectiveness, and drive continuous improvement in design and posture. - Assist in the evaluation and procurement of security technologies, ensuring alignment with our organisational standards and architecture principles. - Investigate alerts to determine their legitimacy and impact, prioritising response actions based on severity, and coordinating containment and remediation activities when threats are confirmed. - Assist with proactive hunting activities to uncover undetected threats and build hypotheses based on threat intelligence, behavioural patterns, and environmental baselines. - Perform regular updates and tuning of detection rules, playbooks, and alert thresholds to reduce false positives and ensure high-fidelity threat detection. - Act as a champion to promote and raise awareness of Information Security best practices and ensure compliance with our security policy.