Snr IT Security Analyst/Engineer

Snr IT Security Analyst/Engineer
London, £70 - 82,500 + Financial Benefits + Bonus

Snr IT Security Analyst/Engineer is required for this medium sized financial trading company, to act as a senior technical contributor within the global cyber security team, owning selected cyber security domains end-to-end and driving practical improvements to reduce cyber risk.

Owned or materially contributed to one or more cyber security domains, such as endpoint security, vulnerability management, identity security, network security, incident response or Microsoft 365/Azure security.
Used CrowdStrike or equivalent EDR tooling to investigate detections, support incident response and improve endpoint security controls.
Used Zscaler ZIA/ZPA or equivalent secure web gateway, private access, zero trust or network access security technologies.
Performed vulnerability assessment, exposure analysis or remediation prioritisation across enterprise technology environments.
Applied threat intelligence, MITRE ATT&CK or exploitation-based evidence to prioritise mitigations.
Supported or led cyber security investigations and incident response activities.
Design, build and deploy small tools, scripts, dashboards or automations to improve operations.
Support integration of tooling into workflows, reporting and incident response processes.
Maintain practical knowledge of Microsoft 365, Azure/Entra ID and Microsoft security controls, supporting improvements with the primary platform owners.
Use automation and AI-enabled workflows responsibly to accelerate analysis, documentation, query development and repetitive operational tasks.