Infrastructure & Network Systems Administrator

Halojasa Indonesia; Jakarta Pusat; On-site; IDR 89,280,000 - 133,920,000; Full time

Job summary

Halojasa Indonesia is seeking a System Administrator to maintain and optimize the company’s technology infrastructure across servers, networks, and endpoints. You will ensure reliable operations, manage accounts and devices, and collaborate with teams to keep systems secure and up-to-date.

The role requires experience in system and network administration, scripting abilities, and a solid understanding of security practices.

Qualifications

• Experience as System Administrator, network admin or related fields.
• Knowledge of database, LAN and WAN networks and patch management.
• Strong knowledge of security systems (IDS, data backup/recovery).
• Ability to create scripts in Python, Perl or other language.
• Proficiency with multiple operating systems and platforms.
• Bachelor degree in IT/CS or related field.

Responsibilities

• Perform hardware and software procedures including system configuration and install.
• Manage servers and all technological devices.
• Manage all accounts and workstations.
• Maintain systems to fit company needs and ensure uptime.
• Detect problems, analyze and provide solutions for tech issues.
• Check and control access, firewall and backups.
• Ensure latest systems and upgrades are implemented.
• Provide training to staff on new technologies.

Skills

System Administration

Network administration

Scripting (Python/Perl)

Security knowledge

LAN/WAN networks

Education

Bachelor degree in Information Technology / Computer Science

Tools

Python

Perl

Windows Server

Linux

Job description

Halojasa Indonesia is seeking a System Administrator to maintain and optimize the company’s technology infrastructure across servers, networks, and endpoints. You will ensure reliable operations, manage accounts and devices, and collaborate with teams to keep systems secure and up-to-date.

The role requires experience in system and network administration, scripting abilities, and a solid understanding of security practices.