Senior Security Analyst
Core
Senior Security Analyst leading complex second-line security investigations, incident management, and team capability development within a Cyber Defence Operations Centre.
Role type
Senior Security Analyst (IC)
Builds
Managed security services and cyber defence operations for Kordia and its customers
Domain
Cyber security / Managed Security Services
Required skills
Security incident investigation and triage, Incident management and remediation, Security orchestration and automation, Threat intelligence analysis, Network security and email protection, SIEM platform administration, Security tool troubleshooting, Team mentoring and knowledge sharing
Preferred skills
Advanced network protocol knowledge, Cyber threat landscape expertise, Security qualification (AZ-500, SC-300, or SC-400)
Technologies
Microsoft Defender, CrowdStrike, Sentinel, SIEM platforms
Responsibilities
Lead investigation and triage of complex second line security alerts and incidents, Manage incidents through to resolution and escalate complex threats, Analyse security activity and provide remediation recommendations, Identify opportunities to improve detection and tune controls, Drive opportunities for security orchestration, automation and data enrichment, Troubleshoot security tools and infrastructure, Provide out of hours support for security events
Seniority
Senior, hands-on IC with mentorship responsibilities
