The boom in technology has created many jobs for technical people around the world. While network administrators held an important role ever since the first network was introduced, their work has become more complex over the years and the demand of network administrators across the globe has become extremely high.
Network Administrator Job Description
Network administrators are qualified professionals who are responsible for ensuring that all computers associated peripheral devices on a LAN, WAN, or MAN work in harmony with each other.
Workdays of any network administrator are full as they are always busy; if they are not performing maintenance on a network they are being summoned by users to assist them with their problems. No company that hosts a computer network can execute its operations without the services of a dedicated network administrator.
Working in an information technology environment, the job of network administrators is very demanding.
It is up to them to ensure that data flow within a company is smooth at all times; any hitch in data flow can mean both time and a money loss for the company.
There is so much work that a network administrator does in a day that it is virtually impossible to list all the duties.
See also: Network Administrator Cover Letter
Network Administrator Duties for Resume
- Ensure that a company’s computer network remains functional on an optimal level
- Make sure that all computers and peripherals on LANs, WANs, and MANs are in sync and perfect working order
- Handle server maintenance and backup duties
- Install operating systems and other software on computers and ensure proper connectivity on the network
- Set network permissions for each user based on the instruction provided by the management
- Handle email administration and user login and access privileges
- Lay network cables and hard-wire jacks and workstations
- Ensure that each workstation has antivirus software installed to ward off virus threats from the internet
- Set up all workstations to access the internet and ensure that any unsavory sites are blocked at the server level
- Ward off hackers, malware, and spyware by putting appropriate measures in action
- Design networks and make plans for effective deployment
- Handle authorization of directory services and configuration of authentication
- Maintain network facilities such as drivers and settings of each individual workstation on the network
- Troubleshoot software and hardware issues on the network and on each individual workstation
- Administer the work of servers, printers, scanners, routers, switches, and smartphones and handle security updates
Network Administrator Educational Requirements
Network Administrators need to hold a degree in computer science and any diplomas or training such as MCSE, CCNA, or A+ are welcomed by prospective employers.