• Develop & manage IT Infrastructure, including network (FO, LAN, WiFi), servers, internet, CCTV, office access and IT Security.• Monitoring LAN, WiFi & CCTV network traffic• Coordinate with ISP vendors regarding internet interference issues• Manage IT Equipment (Hardware/software) related to the needs of employees within the company environment.• Handling office asset management related to IT (IT inventory list).

• Looking for a suitable POP site with needs company and Make RAB as well as To do installation internet network in areas that are not covered ISP services use media ( FO Cable or Access Point Radio).• Coordinate with related ISP vendors budget cost customer and problem internet interruption• Carry out maintenance and checking to hardware, software, CCTV and the internet on Customer .

- Perform Periodic Checks (Prevented Maintenance) and Monitor network & internet signal conditions and Perform repairs on all IT Devices (Mikrotik - RBGroove / RBetal / RB433, CCTV, iCom / Motorola - Radio RIG / HT, Honeywell - Thor VM2, Yealink - IP Phone).- Make Reports (Assets and constraints) periodically (Weekly and Monthly) to the Field SPV and Direct Supervisor.- Install Vehicle Mount Computer devices along with ignition lines on heavy equipment such as (Head Truck, Reach Plug, Side Loader, and Rail Mount Gantry Crane).- Communicate with existing Internet Service Provider (ISP) vendors if experiencing difficulties that cannot be handled alone.- Document any IT-related field reports through web ticketing, which can then be handled remotely or on site.

• Troubleshoot hardware/software/ Network at 16 KCP and 1 KCU for the South Sumatra region remotely or on site• Coordinate by intense with Telkom and Moratel related problem disturbance internet network and VPN.• Make Report ( Asset and constraint ) every month on Superior Direct.• Documenting every report related field with IT through web ticketing, which then could handled remotely or on site