Job Summary: Responsible for designing, maintaining, and ensuring the security of computer networks, operating systems, digital communications, and databases, as well as providing user support. Key Highlights: 1. Design and maintain computer networks and various systems 2. Ensure network resource security 3. Provide technical support to users Design and maintain computer networks; Responsible for network resource security (data and services); Prevention against physical and/or logical intrusions; Definition and maintenance of access control to resources; Install, configure, and update anti-virus and anti-spyware software; Create and maintain backup routines; Install and maintain various operating systems; Install and maintain digital communication (email, web); Configure email accounts; Provide digital media systems (VOIP, video conferencing); Install and maintain management systems; Install and maintain database systems; Support company or organizational users. **Minimum Education:** Technical Course