Be Server Administration. Manage servers OS, back up, recover, shut down, performance tune up, upgrade version, etc.

Provide end user management including prepare notebooks, install software, manage user accounts, design and manage domain, active directory, IP configuration, provide advice, solve problems, etc.

Mange Organization IT including hardware/software purchasing, documentation, IT policy, training, yearly plan, etc.

Be Network Administrator. Manage network including hardware installation and configuration, manage internet access, register domain, monitor traffic, solve problems, etc.

Manage Organization Security including user rights setting, install antivirus software, monitor network intruder, set up IT security policy, etc.

Provide consultancy as SME (subject matter expert) for Software Development team including prepare environment for development and testing, set up user rights, OS/Server OS/Web Server and Hardware specification