Senior IT Security Operations (Blue Team)

Home Credit Indonesia; Jakarta Selatan; On-site; IDR 420,000,000 - 600,000,000; Full time

Job summary

Home Credit Indonesia is seeking an experienced SOC professional to support IT Security initiatives. You will own escalation leadership for critical incidents, drive end-to-end response, and optimize QRadar SIEM while leveraging SOC Radar and O365 Email DLP to strengthen defenses.

The role requires hands-on incident response, threat detection, and collaboration across teams in a virtual SOC environment to deliver strong security outcomes.

Qualifications

• At least 5 years of SOC/Blue Team experience with incident response.
• Hands-on IBM QRadar SIEM monitoring and detection engineering.
• Experience with SOC Radar threat intelligence platform.
• Strong background in O365 Email DLP.
• Solid knowledge of threat detection, SIEM tuning, and MITRE ATT&CK.
• Experience in SOC or vSOC environments handling critical incidents.
• Analytical mindset, clear communicator, and pressure management.

Responsibilities

• Take ownership as escalation lead for high-impact cybersecurity incidents.
• Drive end-to-end incident response for fast containment and recovery.
• Lead SIEM tuning and detection engineering with QRadar.
• Leverage SOC Radar to strengthen threat intel and proactive defense.
• Oversee O365 Email DLP to protect data and reduce risk.
• Collaborate across teams in a virtual SOC (vSOC) environment.

Skills

Incident response

Threat hunting

Threat intelligence

MITRE ATT&CK

Analytical mindset

Confident communicator

Tools

IBM QRadar SIEM

SOC Radar

O365 Email DLP

Job description

You will responsible to support IT Security Manager to:

• 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.

We are looking for Talent with:

• At least 5 years of experience in SOC / Blue Team with strong incident response exposure.
• Proven hands-on expertise in IBM QRadar SIEM for monitoring and detection engineering.
• Experience utilizing 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 working within SOC or virtual SOC environments handling critical incidents.
• Strong analytical mindset, confident communicator, and able to operate under pressure.