IT Infrastructure & Network Engineer

Talent Search Recruitment - Indonesia; Jakarta Pusat; On-site; IDR 200,000,000 - 360,000,000; Full time

Job summary

Talent Search Recruitment - Indonesia is seeking an IT Infrastructure & Network Engineer to manage and maintain the company's IT backbone across multiple sites in Indonesia. You will oversee networks, servers, databases, and monitoring, acting as the primary escalation point for infra incidents.

The role requires hands-on MikroTik, Linux and Windows Server administration, experience with virtualization platforms, and a willingness to travel to sites.

Qualifications

• 3+ years in IT infrastructure or multi-site network administration.
• Hands-on MikroTik skills and Linux/Windows Server administration.
• Experience with at least one production virtualization platform.
• Backup/restore experience; basic PostgreSQL or SQL Server administration.
• Willingness to travel to sites when needed.
• Fluency in Bahasa Indonesia and working-level English.
• Nice-to-have: monitoring tools (Prometheus, Grafana, Zabbix), Tally Prime/Accurate, Laravel or Python scripting, MikroTik certification.

Responsibilities

• Manage the multi-site network (MikroTik, UniFi/Ruijie access points, VLANs, CCTV, PABX).
• Administer Linux and Windows servers (patching, security hardening, capacity planning).
• Manage virtualization platforms: Proxmox VE, VMware, Hyper-V, QEMU.
• Maintain PostgreSQL and SQL Server databases (connectivity, backups, troubleshooting).
• Support business apps like Tally Prime or Accurate.
• Own backup, access control, data protection, and DR.
• Build and maintain infrastructure monitoring with Prometheus, Grafana, Zabbix.
• Troubleshoot network/server/database/application issues.
• Support internal dev teams with servers/environments.
• Maintain IT asset records, docs, and reports.

Skills

MikroTik

Linux administration

Windows Server administration

Networking

IT infrastructure

Travel willingness

English communication

Bahasa Indonesia

Education

No formal degree required

Tools

Virtualization platforms (Proxmox, VMware, Hyper-V, QEMU)

Job description

IT Infrastructure & Network Engineer

About the Client

Our client is a Indonesia-based conglomerate of diversified businesses. They are in various sectors, such as: FMCG, textiles, manufacturing, trading and distribution, real estate, hotels, banking, import/export, E-Commerce, movies production, and recreation parks across Indonesia, South East Asia, India, Africa, Europe, Middle East and Australia. Their office is in Kelapa Gading, North Jakarta, Indonesia.

About the Role

Manage and maintain the company's IT infrastructure across multiple locations, coveringnetworks, servers, databases and monitoring, and act as the main escalation point forinfrastructure incidents.

Key Responsibilities

• Manage the multi-site network: MikroTik (routing, NAT, firewall, VPN), UniFi and Ruijie accesspoints, VLANs, CCTV and PABX.
• Administer approximately 10 Linux and Windows servers, including patching, securityhardening and capacity planning.
• Manage virtualization platforms: Proxmox VE, VMware, Hyper-V and QEMU.
• Maintain PostgreSQL and Microsoft SQL Server databases, including connectivity, backupsand troubleshooting.
• Support business applications such as Tally Prime and Accurate.
• Own backup, access control, data protection and disaster recovery.
• Build and maintain infrastructure monitoring using Prometheus, Grafana, Zabbix and SNMP.
• Troubleshoot network, server, database and application issues.
• Support internal development teams with servers and environments.
• Maintain IT asset records, documentation and regular reports.

Required Qualifications

• 3+ years in IT infrastructure or network administration, preferably across multiple sites.
• Hands-on MikroTik skills and solid Linux and Windows Server administration.
• Experience with at least one virtualization platform in production.
• Backup and restore experience, plus basic PostgreSQL or SQL Server administration.
• Willingness to travel to sites when needed.
• Fluency inBahasa Indonesia and working-level English.
• Nice to haves:
  -Prometheus, Grafana or Zabbix monitoring.
  -Experience with Tally Prime or Accurate.
  -Laravel or Python scripting.
  -MTCNA (MikroTik) or similar certification.