Indosat Ooredoo Hutchison
2023 – Present
AVP Cloud & IT Security Expert
2024 – Present
As an Assistant Vice President directly reporting to the VP, I lead and manage a 24x7 SOC Department covering Tier 1, Tier 2, and SOC Managers. My responsibilities focus on ensuring end-to-end operational excellence, threat detection, and incident response across various infrastructure.
- Leading and managing a 24x7 SOC Department (L1, L2, SOC Manager), ensuring operational readiness and capability building across all tiers
- Ensuring the SOC maintains playbooks for every threat or alert, providing clear guidance and standardized response procedures
- Providing security data and documentation for internal and external audits
- Overseeing security monitoring, incident response, investigation, and remediation efforts
- Performing digital forensics, alert triage, malware/threat analysis, and acting as War Room Initiator during post-incident investigations
- Developing and implementing use cases, playbooks, and SOAR workflows to improve SOC efficiency
- Driving threat intelligence, proactive hunting, and detection strategies to strengthen cyber defense
- Assisting remediation and escalation processes for critical alerts and L3 incidents
- Leading crisis handling, execution of Business Continuity Plans (BCP), and serving as decision maker for cross-departmental incident outcomes (takedown or release decisions)
- SOC
- Incident Response
- Threat Intelligence
- DFIR
Sr. Officer Application Security & DevSecOps
2023 – 2024
Led advanced penetration testing and L3 SOC operations while contributing to enterprise security initiatives.
- Conducted comprehensive penetration testing on web, mobile, API, and infrastructure assets
- Performed L3-level incident analysis, threat hunting, and digital forensics investigations
- Performed manual Static Application Security Testing (SAST) using Checkmarx
- Provided technical assessment and integration support for new security products (EDR, Firewall)
- AppSec
- DevSecOps
- Penetration Testing
- SOC