Senior Security Analyst - InfoSec

Job description

The Role: Working within the Information Security team, you will be a technical linchpin for Incident Response across the global estate. While you will respond to and investigate high-priority events, your primary focus will be the evolution of our defensive capabilities. You will bridge the gap between pure analysis and engineering. You will drive growth and improvement in incident response automation, identifying opportunities to replace manual processes with high-fidelity SOAR playbooks and automated workflows. Furthermore, you will lead our detection creation efforts, identifying monitoring gaps and developing custom rules within our SIEM and EDR platforms to ensure we stay ahead of sophisticated adversaries. As a Senior Security Analyst, you will act as a technical escalation point for the team, mentoring junior analysts in complex investigations and forensic collection. You will collaborate with Vulnerability Management and Engineering to ensure that "lessons learned" are not just documented, but are actively coded into our security controls through improved detection logic and automated response. What You’ll Take On: - Detection Engineering: Proactively develop, test, and de...