-> Support for the In-house Software, Hardware and Network-> Windows and Linux OS Installations Desktop and Server-> Linux Administration (Centos, Red Hat, Ubuntu) and Windows Administration-> Server, Network , CCTV and Fiber Optic Installations-> Router, Switch and Firewall Configuration-> Fiber Optic Splicing-> Maintenance of Linux Server, PABX Servers, Firewall, Domain Controller, MSIDTR Server, Files Server, Database Server and Application Server-> Back-up and Restore MS SQL Server Databases->Coordination with Telco and Network Providers (PLDT, GLOBE, BAYANTEL, PACNET)-> Noble System Support-> Supports Project Manager for IP Radio Configuration and CCTV Installation (MRT and PCG)-> Support for Local & Direct telephone lines-> Schedules and Manage Semi-Annual Preventive Maintenance-> Responsible for managing Corporate Emails, maintenance of CCTV, and Domain Controller Accounts-> Responsible for IT related documents (Network Layout, Schedules and other documentations)-> Create Trouble Ticket request for support