Senior Network & Security Engineer — ISMS & Incident Response

MateCareer; Legok; On-site; IDR 167,400,000 - 279,000,000; Full time

Job summary

PT. Menara Integrasi Indonesia in Tangerang, Banten, Indonesia seeks an IT Network & Security professional to strengthen our infrastructure and security posture. The role emphasizes ISMS knowledge and hands-on administration of Linux and Windows systems.

The incumbent will monitor networks, servers, and security controls, perform vulnerability assessments, and ensure secure, reliable operations across the organization.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related fields required.
• Minimum of 3 years experience in network, infrastructure, or IT security operations.
• Good understanding of Information Security Management Systems (ISMS) and security best practices.
• Proficiency in Linux and Windows operating systems, including troubleshooting and administration.
• Manage, maintain, and monitor network, server, and IT infrastructure performance to ensure stable and secure operations.
• Operate and maintain IT security controls, endpoint protection, security solutions, and access management systems.
• Monitor infrastructure and security incidents, perform troubleshooting, and coordinate issue resolution.
• Conduct vulnerability assessments, security reviews, and preventive measures to protect company information assets.
• Handle user feedback and operational issues related to network, infrastructure, and security services.
• Develop and maintain technical documentation, operational procedures, and security guidelines.
• Conduct security awareness activities and promote information security best practices across the company.

Skills

Network Operations

IT Security

Infrastructure

ISMS

Linux Administration

Windows Administration

Troubleshooting

Documentation

Security Monitoring

Vulnerability Assessment

Education

Bachelor's degree in Computer Science / IT / related

Job description

PT. Menara Integrasi Indonesia in Tangerang, Banten, Indonesia seeks an IT Network & Security professional to strengthen our infrastructure and security posture. The role emphasizes ISMS knowledge and hands-on administration of Linux and Windows systems.

The incumbent will monitor networks, servers, and security controls, perform vulnerability assessments, and ensure secure, reliable operations across the organization.