Lead Network & Infrastructure | Reliability, Security

Pengiklan Anonim; Jakarta Timur; On-site; IDR 210,000,000 - 320,000,000; Full time

Job summary

Pengiklan Anonim seeks a Senior Network & Infrastructure Lead in East Jakarta to oversee critical networks and data centre operations. You will guide a team of network and systems admins, ensuring reliable, secure, and high-performing environments aligned with business goals.

Responsibilities include designing and deploying resilient infrastructure, implementing security protocols, coordinating upgrades, and maintaining thorough documentation for disaster recovery.

Qualifications

• Bachelor's degree in IT/CS or equivalent professional experience.
• 5–7 years in network and infrastructure administration with 2+ years in supervision.
• Proficient with routers, switches, firewalls, and load balancers in enterprise networks.
• Strong analytical and problem-solving skills with multi-priority management.
• Excellent communication and ability to mentor technical teams.
• Experience with documentation and knowledge management systems.

Responsibilities

• Oversee the design, deployment, and maintenance of network infrastructure for high availability and performance.
• Supervise network and systems staff, providing guidance and feedback.
• Monitor network performance, security, and capacity planning to identify issues.
• Implement and maintain security protocols, firewalls, and access controls.
• Manage data centre operations, including servers, storage, and backups.
• Coordinate with IT stakeholders to plan upgrades and migrations.
• Develop and maintain network documentation and disaster recovery procedures.
• Troubleshoot complex network issues and provide escalation support.
• Ensure compliance with IT policies, industry standards, and regulatory requirements.
• Prepare reports on network performance and technology investments for senior management.

Skills

Team leadership

Network supervision

Routers & switches

Firewalls

Load balancers

Security protocols

Documentation

Network monitoring

Education

Bachelor's degree in IT/CS

Tools

Cisco IOS

Firewall management

Job description

Pengiklan Anonim seeks a Senior Network & Infrastructure Lead in East Jakarta to oversee critical networks and data centre operations. You will guide a team of network and systems admins, ensuring reliable, secure, and high-performing environments aligned with business goals.

Responsibilities include designing and deploying resilient infrastructure, implementing security protocols, coordinating upgrades, and maintaining thorough documentation for disaster recovery.