-Installing, configuring and maintain servers and networks;-Overseeing system performance and troubleshooting issues;-Creating a backup and safeguarding the data if there are any hindrances;-Performing system upgrades following new releases;-Performing account setup;-Sustaining network integrity, server deployment, and security;-Monitoring and maintaining network servers such as file servers, VPN gateways and intrusion detection systems; and-Ensuring high-level security and efficiency resulting in 100% output.-User administration (setup and maintaining account)-Maintaining system-Quickly arrange repair for hardware in occasion of hardware failure-Monitor system performance-Create file systems (user permissions)-Create a backup and recovery policy-Monitor network communication-Update system as soon as new version of OS and application software comes out-Implement the policies for the use of the computer system and network-Setup security policies for users. A sysadmin must have a strong grasp of computer security (e.g. firewalls and intrusion detection systems)-Password and identity management

- Supporting domain users using windows server 2008 and 2012.- Install, test, and configure peripheral equipment and software.- Configuring and troubleshooting computer networking.- Maintenance PCs, printers, and scanners.- Security and protection against viruses.- Other duties have been added related to MS Office Suite.