Network Engineer: Core Networking & Security Pro

PT ABISHAR TECHNOLOGIES INDONESIA; Jakarta Utara; On-site; IDR 180,000,000 - 240,000,000; Full time

Job summary

PT ABISHAR TECHNOLOGIES INDONESIA is seeking a Network Engineer with at least 3 years of hands-on experience. The role requires strong knowledge of networking fundamentals and the ability to maintain reliable infrastructure in Jakarta.

The ideal candidate will configure and troubleshoot routers, switches, firewalls, and wireless networks, and work with monitoring tools to ensure performance and security. Familiarity with Cisco or Fortinet products is a plus.

Qualifications

• 3+ years of experience as a Network Engineer
• Strong understanding of networking fundamentals including TCP/IP, LAN, WAN, VLAN, DNS, DHCP
• Experience configuring and troubleshooting routers, switches, firewalls, and wireless networks
• Familiar with network monitoring and troubleshooting tools
• Experience in network security and best practices

Responsibilities

• Troubleshoot and resolve network issues
• Configure and maintain routers, switches, and firewalls
• Monitor network performance and security
• Collaborate with IT teams to implement improvements

Skills

Networking fundamentals

TCP/IP

LAN/WAN

VLAN

DNS & DHCP

Routers & switches

Firewalls

Wireless networks

Troubleshooting

Tools

Cisco

Fortinet

Networking hardware

Job description

PT ABISHAR TECHNOLOGIES INDONESIA is seeking a Network Engineer with at least 3 years of hands-on experience. The role requires strong knowledge of networking fundamentals and the ability to maintain reliable infrastructure in Jakarta.

The ideal candidate will configure and troubleshoot routers, switches, firewalls, and wireless networks, and work with monitoring tools to ensure performance and security. Familiarity with Cisco or Fortinet products is a plus.