Network Engineer: LAN/WAN Cloud & Firewall WFO South Jakarta

PT Lion Super Indo; Jakarta Pusat; On-site; IDR 180,000,000 - 260,000,000; Full time

Job summary

PT Lion Super Indo is seeking a seasoned Network Engineer to maintain and monitor our enterprise network infrastructure across multiple data centers, including CSO, DC, BO, and Europe. The role emphasizes reliability, performance tuning, and cross-team collaboration.

The ideal candidate has 5+ years of enterprise network experience, strong LAN/WAN, routing, switching, and firewall expertise, and holds a CCNA certification. WFO from our South Jakarta office is required.

Qualifications

• Bachelor's degree in Computer Science or related field
• Min. 5 years' of experience in enterprise network infrastructure
• Strong LAN/WAN, routing, switching, and firewall operation
• CCNA certification
• Troubleshooting, performance tuning, and root-cause analysis
• Vendor management and cross-team collaboration
• Willing to WFO from our office in South Jakarta

Responsibilities

• Manage Network and its availability (CSO, DC, BO, Europe & All Data Centers)
• Manage cloud server network and its availability.
• Manage Switch/Router (CSO, DC, BO, Europe & All Data Centers)
• Manage Firewalls (CSO & DC)
• Liaise with ISP engineers (CSO, DC, BO & Europe)
• Manage Network related projects
• Provide L2 Support

Skills

LAN/WAN

Routing

Switching

Firewall

CCNA

Troubleshooting

Vendor management

Collaboration

Education

Bachelor's degree in CS

Job description

PT Lion Super Indo is seeking a seasoned Network Engineer to maintain and monitor our enterprise network infrastructure across multiple data centers, including CSO, DC, BO, and Europe. The role emphasizes reliability, performance tuning, and cross-team collaboration.

The ideal candidate has 5+ years of enterprise network experience, strong LAN/WAN, routing, switching, and firewall expertise, and holds a CCNA certification. WFO from our South Jakarta office is required.