IT Infrastructure

Talent Search Recruitment - Indonesia; Lamongan; On-site; IDR 167,400,000 - 290,160,000; Full time

Job summary

Talent Search Recruitment - Indonesia is seeking an IT Infrastructure Senior Staff to manage and maintain the company’s IT infrastructure across the industrial area, ensuring reliable digital support to sustain operations and area development.

You will develop, manage, and maintain networks, servers, data centers, and security systems; coordinate with vendors; document SOPs; and provide second‑level support to users.

Qualifications

• Bachelor's degree in Information Systems or Information Technology.
• Minimum 5 years of experience in IT infrastructure.
• Strong networking knowledge (LAN/WAN, TCP/IP, VLAN, routing, switching).
• Experience with Windows/Linux servers and virtualization platforms.
• Experience with firewall, VPN and network security systems.
• Ability to document procedures and support IT infrastructure management.

Responsibilities

• Develop, manage, and maintain IT infrastructure including networks, servers, data centers, and supporting systems.
• Plan IT infrastructure requirements aligned with industrial area development plans.
• Manage LAN, WAN, WiFi, and internet connectivity across the industrial area.
• Implement and monitor IT security systems including firewall, access control, antivirus, backup, and recovery solutions.
• Perform installation, configuration, and troubleshooting of network devices and servers.
• Support internal company applications and ensure smooth system operations.
• Coordinate with vendors, ISPs, and third parties for IT infrastructure procurement and maintenance.
• Prepare technical documentation, SOPs, and periodic infrastructure reports.
• Provide second-level technical support to internal users.
• Ensure availability, reliability, and security of IT systems within the industrial area.

Skills

Networking LAN/WAN

Windows Server

Linux servers

Virtualization

Cloud infrastructure

Firewall & VPN

IT security

Troubleshooting

Education

Bachelor's Degree in Information Systems

Bachelor's Degree in Information Technology

Tools

VMware

Hyper-V

Job description

The IT Infrastructure Senior Staff is responsible for managing and maintaining the companys IT infrastructure across the industrial area, ensuring reliable digital infrastructure support to sustain company operations and area development.

Key Responsibilities:

• Develop, manage, and maintain IT infrastructure including networks, servers, data centers, and supporting systems.
• Plan IT infrastructure requirements aligned with industrial area development plans.
• Manage and maintain LAN, WAN, WiFi, and internet connectivity across the industrial area.
• Implement and monitor IT security systems including firewall, access control, antivirus, backup, and recovery solutions.
• Perform installation, configuration, and troubleshooting of network devices and servers.
• Support internal company applications and ensure smooth system operations.
• Coordinate with vendors, ISPs, and third parties for IT infrastructure procurement and maintenance.
• Prepare technical documentation, SOPs, and periodic infrastructure reports.
• Provide second-level technical support to internal users.
• Ensure availability, reliability, and security of IT systems within the industrial area.

Job Requirements

Education

• Bachelors Degree (S1) in:
• Information Systems
• Information Technology

Experience

• Minimum 5 years of experience in IT Infrastructure.
• Strong knowledge of computer networking (LAN/WAN, TCP/IP, VLAN, routing, switching).
• Experience managing Windows Server and/or Linux servers.
• Basic understanding of virtualization and cloud infrastructure (VMware, Hyper‑V, or cloud services).
• Experience managing firewall, VPN, and network security systems.
• Advanced troubleshooting skills for hardware and software.
• Understanding of IT infrastructure management and information security principles.