Senior Incident Responder

Full-time Computer Occupations

Job Description

Role Mission: The Senior Analyst – Cyber Security Incident Response is responsible for monitoring, detecting, and analysing cybersecurity incidents through the Security Operations Centre (SOC) platform. The role supports the end-to-end incident lifecycle — including triage, investigation, containment, and closure — ensuring timely response to security events and maintaining StarHub’s cyber resilience. This role acts as the Level 2 (L2) Incident Responder, bridging SOC analysts and Incident Response management by performing deep technical analysis and coordinating with internal teams for resolution.

Accountabilities: 

Perform end-to-end incident triage and investigation of security alerts escalated from L1 SOC analysts.

Ensure timely incident analysis, containment, and escalation aligned with MTTD and MTTR goals.

Support the SIEM platform (Elastic Stack) by fine-tuning existin...