Network, Security & Systems Architect

PT. Joinease Manufaktur Indonesia

Kota Semarang

On-site

IDR 120,000,000 - 210,000,000

Full time

2 days ago

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Job summary

PT. Joinease Manufaktur Indonesia is seeking a network engineer to design, implement, and manage computing and network services in a manufacturing environment. You will deploy robust networks, maintain documentation, and contribute to technical projects.

You will configure routers, switches, firewalls, and wireless controllers; monitor performance; enforce security; and provide Tier 3 support. Qualifications include a D3/S1 in IT or CS and 2–3 years in LAN/WAN, TCP/IP, and system administration.

Qualifications

Minimum education: D3/S1 in IT or CS.
2–3 years of LAN/WAN, TCP/IP, firewall and switching/routing configuration.
Familiar with network design, security, and server administration (Windows/Linux).

Responsibilities

Design, configure, deploy, and maintain network hardware and software (routers, switches, firewalls, wireless controllers, APs).
Plan upgrades and expansions to support growth and new technologies.
Perform regular maintenance, firmware updates, and hardware refreshes.
Monitor performance, utilization, and security with SolarWinds/PRTG or similar tools.
Implement and manage network security; provide Tier 3 escalation support.
Create and maintain network documentation and diagrams; ensure policy compliance.
Coordinate with ISPs/vendors to manage WAN circuits and resolve issues.