Cyber Security Analyst – Microsoft Stack & Threat Hunting

Harrington Starr; Greater London; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Harrington Starr is seeking a Cyber Security Analyst to join a small but specialist security team for a global end user headquartered in London. The role offers a hybrid office pattern three days per week and exposure to a global operation.

You will work on incident management, threat hunting, vulnerability management with Tenable, and governance/compliance related to OT/SCADA. The role requires 3+ years in security and hands-on experience with the Microsoft Security Stack (Azure Sentinel,

Qualifications

• 3+ years in a technical security role with recent Microsoft Security Stack experience.
• Experience with network firewalls (Fortinet/Cisco FirePower/Cisco Meraki desirable).
• Knowledge of security frameworks (ISO27001/NIST/SOC2) with compliance exposure.
• OT/SCADA security knowledge including IEC 62443 desirable.
• Microsoft or broader security certifications desirable.

Responsibilities

• Manage cyber incidents and liaise with the SOC provider.
• Threat hunting using proactive methods.
• Vulnerability management with Tenable and patching.
• Policy, compliance, and user awareness for OT/SCADA systems.
• Incident investigation and documentation.
• Utilise the Microsoft Security Stack - Azure Sentinel, Defender, Purview.

Skills

Microsoft Security Stack

Threat hunting

Incident management

GRC Compliance

Tools

Tenable

Fortinet

Cisco FirePower

Cisco Meraki

Azure Sentinel

Defender

Purview

Job description

Harrington Starr is seeking a Cyber Security Analyst to join a small but specialist security team for a global end user headquartered in London. The role offers a hybrid office pattern three days per week and exposure to a global operation.

You will work on incident management, threat hunting, vulnerability management with Tenable, and governance/compliance related to OT/SCADA. The role requires 3+ years in security and hands-on experience with the Microsoft Security Stack (Azure Sentinel,