Senior IT Security Ops & Incident Response Lead

Home Credit Indonesia; Jakarta Pusat; On-site; IDR 180,000,000 - 300,000,000; Full time

Job summary

Home Credit Indonesia is seeking an experienced IT Security professional to support the Security Manager. You will own escalation as lead for high-impact cybersecurity incidents, drive end-to-end incident response, and optimize IBM QRadar SIEM within a virtual SOC.

The role emphasizes threat hunting, threat intelligence via SOC Radar, and overseeing O365 Email DLP to protect sensitive data. You will collaborate across teams to deliver strong security outcomes under pressure.

Qualifications

• Minimum 5 years in SOC/Blue Team with incident response exposure.
• Hands-on IBM QRadar SIEM monitoring and detection engineering.
• Experience with threat intelligence platforms such as SOC Radar.
• Solid background in managing Microsoft O365 Email DLP.
• Strong understanding of threat detection, SIEM tuning, and MITRE ATT&CK.
• Experienced in SOC or virtual SOC environments handling critical incidents.
• Analytical mindset, confident communicator, and able to operate under pressure.

Responsibilities

• Take ownership as escalation lead for high-impact cybersecurity incidents.
• Drive end-to-end incident response to ensure fast containment and recovery.
• Lead the optimization and effectiveness of IBM QRadar SIEM (mandatory).
• Leverage SOC Radar to strengthen threat intelligence and proactive defense.
• Oversee O365 Email DLP to protect sensitive data and reduce risks.
• Perform proactive threat hunting and continuously enhance detection capabilities.
• Collaborate across teams in a virtual SOC (vSOC) to deliver strong security outcomes.

Skills

Incident response

SIEM tuning

IBM QRadar

Threat hunting

Threat intel

O365 DLP

MITRE ATT&CK

vSOC

Communication

Threat detection

Job description

Home Credit Indonesia is seeking an experienced IT Security professional to support the Security Manager. You will own escalation as lead for high-impact cybersecurity incidents, drive end-to-end incident response, and optimize IBM QRadar SIEM within a virtual SOC.

The role emphasizes threat hunting, threat intelligence via SOC Radar, and overseeing O365 Email DLP to protect sensitive data. You will collaborate across teams to deliver strong security outcomes under pressure.