Cyber Threat Intelligence Analyst

Packet Systems Indonesia; Jakarta Pusat; On-site; IDR 100,440,000 - 167,400,000; Full time

Job summary

Packet Systems Indonesia is seeking a Cyber Threat Intelligence Analyst to join the security team in Jakarta. The role focuses on collecting intelligence from OSINT, dark web, CTI feeds, and SOC telemetry to monitor threats that affect customers.

You will collaborate with Incident Response to enrich context, translate findings into actionable recommendations, and contribute to detection content improvements. Strong reporting and presentation skills are required.

Qualifications

• Bachelor's degree in IT/CS/Telecommunication or related fields with minimum IPK of 3.0.
• 2–3 years of cybersecurity experience in SOC, DFIR, or Threat Intelligence role.
• Certification: EC-Council CTIA or CompTIA CySA+/Security+.
• Experience with TI platforms like Cybel, RF, Cyberint, Mandiant, CrowdStrike Intel.

Responsibilities

• Perform cyber threat intelligence collection from OSINT, dark web, deep web, CTI platform feeds, SOC telemetry.
• Monitor threat actors, campaigns, vulnerabilities, and emerging cyber risks impacting customers.
• Collaborate with Incident Response to enrich incident context and post-incident threat assessments.
• Translate threat information into clear business and technical recommendations.
• Participate in threat-hunting cycles and contribute to detection content improvements.
• Stay updated on latest threat trends, APT groups, malware families, and cybercriminal ecosystem.

Skills

Cybersecurity

SOC analyst

DFIR

Threat intelligence

IOC validation

Threat hunting

Python scripting

Report writing

Presentation skills

OSINT

Education

Bachelor's degree in IT/CS/Telecommunication

Tools

Cybel

RF

Cyberint

Mandiant

CrowdStrike Intel

Job description

• Hold a bachelor's degree (S-1 degree) in Information Technology, Computer Engineering, Telecommunication, or related fields from a reputable university with a minimum IPK of 3.0, specialization in Cybersecurity or System Information Audit is highly regarded
• Minimum 2–3 years’ experience in cybersecurity, SOC analyst, DFIR, or Threat Intelligence role
• Have certification: EC-Council CTIA or CompTIA CySA+ / Security+
• Experience with TI platforms: Cybel, RF, Cyberint, Mandiant, CrowdStrike Intel, etc
• Understanding of threat intelligence lifecycle & frameworks
• Familiar with SIEM/EDR platforms for IOC validation & hunting
• Basic knowledge of malware behavior analysis is a plus
• Python or scripting capability for intel automation is a plus
• Good report-writing and intelligence, brief presentation skills

Job Descriptions:

• Perform cyber threat intelligence collection from multiple sources (OSINT, dark web, deep web, CTI platform feeds, SOC telemetry)
• Monitor threat actors, campaigns, vulnerabilities, and emerging cyber risks impacting customers
• Collaborate with Incident Response to enrich incident context and post-incident threat assessments
• Ability to translate threat info into clear business & technical recommendations
• Participate in threat-hunting cycles and contribute to detection content improvements
• Stay updated on latest threat trends, APT groups, malware families, and cybercriminal ecosystem