IT Infrastructure Lead - Networking, Security & Ops

Luxasia; Jakarta Selatan; On-site; IDR 180,000,000 - 280,000,000; Full time

Job summary

Luxasia in Jakarta Selatan is seeking an IT Administrator to maintain and upgrade our company network and IT infrastructure across multiple sites. You will manage Active Directory, security policies, and end-user support, ensuring reliable IT services and data integrity.

Ideal candidates have 3–5 years hands-on IT experience, strong knowledge of networking, Windows Server, and IT governance. You will collaborate with vendors and internal teams to keep systems secure and available in a fast-paced

Qualifications

• 3–5 years of hands-on IT experience, with at least 1 year in end-user support or IT operations.
• Strong working knowledge of networking, IT security, systems administration, databases, data storage systems, and telecommunications.

Responsibilities

• Maintain, upgrade and monitor the company network and outlets (Firewall, Wi‑Fi, Switches & VPN).
• Install, configure and troubleshoot computers, telephony, printers, mobile devices management.
• Prepare and maintain the records of incident, software licences and other IT assets inventory.
• Ensure availability of IT infrastructure services to authorized users including Active Directory, Print, Mail, and Windows servers.
• Good knowledge troubleshooting, problem identification, problem resolution and/or resolution support to first level team.
• Source, manage and work with vendors to ensure smooth operations and maintenance of IT infra, telephony, data recovery and desktop/laptop support.
• Establish IT guidelines and security policies to educate the employees on good IT practices.
• Perform any job-related duties as assigned by the superior.
• Take action on onboarding & offboarding process.

Skills

Networking

IT Security

Systems Administration

Databases

Data Storage

Telecommunications

Tools

Windows Server

Active Directory

TCP/IP

DNS

DHCP

Job description

Luxasia in Jakarta Selatan is seeking an IT Administrator to maintain and upgrade our company network and IT infrastructure across multiple sites. You will manage Active Directory, security policies, and end-user support, ensuring reliable IT services and data integrity.

Ideal candidates have 3–5 years hands-on IT experience, strong knowledge of networking, Windows Server, and IT governance. You will collaborate with vendors and internal teams to keep systems secure and available in a fast-paced