IT System Administration

IT System Administration from Nestech - Computer IT Services

By: Nestech - Computer IT Services  22-04-2013
Keywords: Technical Support, Computer Networking, Data Recovery

At Nestech, we are responsible for maintaining the computer systems of a company. Server management is a primary responsibility, as we install, maintain and upgrade servers. We are also in charge of ensuring the servers are backed up and that the server data is secure from unauthorized access. As system administrators, we will often perform light programming, usually scripting, which involves writing programs to automate tasks.Nestech has a strong knowledge of operating systems and applications, as well as hardware and software troubleshooting. We consider ourselves problem solvers, able to work under a variety of constraints and stress. When a computer system goes down or malfunctions, we quickly and correctly diagnose the situation and determine how to fix it.Particularly when dealing with Internet-facing or business-critical systems, we have a strong grasp of computer security. This includes not merely deploying software patches, but also preventing break-ins and other security problems with preventive measures. At Nestech, we provide services such as (but not limited to): Maintaining database systems, the integrity of the data and the efficiency and performance of the system. Maintaining network infrastructures such as switches and routers, and diagnosing problems with these or with the behavior of network-attached computers. Maintaining computer and network security, including the administration of security devices such as firewalls, as well as consulting on general security measures. Maintaining web server services that allow for internal or external access to web sites. Tasks include managing multiple sites, administering security, and configuring necessary components and software, handling software change management. Offering technical support, managing difficulties with computer systems, providing instructions, training, diagnostics and solving common problems.

Keywords: Computer It Service, Computer Maintenance, Computer Networking, Computer Repair Service, Computer Security, computer technician, Data backup, Data Recovery, Network Cabling, network security, Network Setup, Security access Control, Small Business Administration, System Administration, Technical Support,

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