Cybersecurity & Networks Engineer — Protect & Optimize

PT Bumi Amartha Teknologi Mandiri; Kemayoran; On-site; IDR 210,000,000 - 320,000,000; Full time

Job summary

PT Bumi Amartha Teknologi Mandiri, a Jakarta-based information technology solutions provider, seeks an experienced Cybersecurity Engineer to monitor and secure our networks, respond to incidents, and support audits. The role emphasizes hands-on use of SIEM, XDR, NDR, WAF, and firewalls within a fast-paced environment.

The candidate should have 2+ years in cybersecurity or network security, with strong knowledge of TCP/IP, DNS, VPN, IDS/IPS, and security frameworks.

Qualifications

• Bachelor's degree in a related field.
• Minimum 2 years of cybersecurity experience.
• Hands-on experience with security monitoring and network security tools (SIEM, NDR, XDR, WAF, Firewall).
• Strong understanding of network security concepts (TCP/IP, DNS, HTTP/HTTPS, VPN, IDS/IPS).
• Experience in security incident analysis, investigation, and response.
• Familiarity with ISO 27001, NIST CSF, and other standards.
• Understanding of security policies, risk management, audits and IT compliance.
• Excellent analytical, problem-solving and troubleshooting skills.
• Strong communication and collaboration with internal teams and vendors.
• Cybersecurity or networking certifications are a plus.

Responsibilities

• Monitor the company's cybersecurity operations and network infrastructure using security tools and platforms.
• Analyze, investigate, report, and respond to cybersecurity incidents following incident response procedures.
• Manage, configure, and monitor network security infrastructure for security, availability and performance.
• Implement and maintain network security policies and controls based on ISO 27001 and NIST.
• Provide technical support for IT security audits, risk assessments, and compliance.
• Collaborate with internal teams, vendors, and partners to develop and maintain cybersecurity systems.
• Perform other cybersecurity, network security, and infrastructure tasks as required.

Skills

Cybersecurity

Incident response

Analytical thinking

Communication

Education

Bachelor's degree in Computer Science / IT / Cybersecurity

Tools

SIEM

NDR

XDR

WAF

Firewall

Job description

PT Bumi Amartha Teknologi Mandiri, a Jakarta-based information technology solutions provider, seeks an experienced Cybersecurity Engineer to monitor and secure our networks, respond to incidents, and support audits. The role emphasizes hands-on use of SIEM, XDR, NDR, WAF, and firewalls within a fast-paced environment.

The candidate should have 2+ years in cybersecurity or network security, with strong knowledge of TCP/IP, DNS, VPN, IDS/IPS, and security frameworks.