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Network/Computer Systems Administrator

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Bachelor's degree

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What They Do

Network and Computer Systems Administrators Career Video

Installs, configures, and supports an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Monitors network to ensure network availability to all system users and may perform necessary maintenance to support network availability. May monitor and test Web site performance to ensure Web sites operate correctly and without interruption. May assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software. May supervise computer user support specialists and computer network support specialists. May administer network security measures.

This career is part of the Information Technology cluster Network Systems pathway, Programming and Software Development pathway.

A person in this career:

  • Maintains and administers computer networks and related computing environments including computer hardware, systems software, applications software, and all configurations.
  • Performs data backups and disaster recovery operations.
  • Diagnoses, troubleshoots, and resolves hardware, software, or other network and system problems, and replaces defective components when necessary.
  • Configures, monitors, and maintains email applications or virus protection software.
  • Operates master consoles to monitor the performance of computer systems and networks, and to coordinate computer network access and use.
  • Monitors network performance to determine whether adjustments need to be made, and to determine where changes will need to be made in the future.
  • Plans, coordinates, and implements network security measures to protect data, software, and hardware.
  • Analyzes equipment performance records to determine the need for repair or replacement.
  • Recommends changes to improve systems and network configurations, and determine hardware or software requirements related to such changes.
  • Confers with network users about how to solve existing system problems.

Working Conditions and Physical Demands

People who do this job report that:

  • You would often handle loads up to 10 lbs., sometimes up to 20 lbs. You might do a lot of walking or standing, or you might sit but use your arms and legs to control machines, equipment or tools.
  • Work in this occupation requires being inside most of the time
  • Sound and noise levels are loud and distracting
  • Work in this occupation involves making repetitive motions more than one-third of the time
  • Work in this occupation involves sitting more than one-third of the time

Working in this career involves (physical activities):

  • Seeing clearly up close
  • Speaking clearly enough to be able to be understood by others
  • Identifying and understanding the speech of another person

Work Hours and Travel

  • Overtime work

Specialty and Similar Careers

Careers that are more detailed or close to this career:

  • Information Analyst
  • Information Systems Manager (IS Manager)
  • Information Technology Specialist (IT Specialist)
  • LAN Specialist (Local Area Network Specialist)
  • Local Area Network Administrator (LAN Administrator)
  • Network Administrator — Supports, designs, maintains, and evaluates computer networking along with telecommunication systems. They install, configure, and maintain physical servers and virtual computer servers and maintain the employee network, the email, and card key accessing
  • Network Coordinator
  • Network Manager
  • Network Specialist — Maintains the network's integrity by implementing new systems, troubleshooting and repairing network issues, as well as developing, applying and enforcing best practices and policies for use of the organization's networks.
  • Systems Administrator — Oversees networks and ensures security of information.