Computer Network Support Specialists
What is a Computer Network Support Specialist?
A Computer Network Support Specialist is a professional responsible for the installation, configuration, maintenance, and troubleshooting of computer networks and related technologies. These specialists play a vital role in ensuring that the network systems are operational and efficiently support the organization's needs. They work with a variety of network hardware, software, and protocols, addressing connectivity issues and ensuring reliable communication between devices. Their expertise is crucial for both local area networks (LANs) and wide area networks (WANs), and they are often called upon to analyze and resolve technical problems that arise within these systems. In addition to technical skills, these specialists frequently provide support to end-users, helping them understand and utilize the network resources effectively. Overall, their work helps maintain the stability and security of network environments, enabling organizations to operate smoothly and securely in the digital age.
Tasks
- Back up network data.
- Configure security settings or access permissions for groups or individuals.
- Analyze and report computer network security breaches or attempted breaches.
- Identify the causes of networking problems, using diagnostic testing software and equipment.
- Document network support activities.
Technology Skills
- Operating system software
- Presentation software
- Network monitoring software
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Transaction security and virus protection software
- McAfee Total Protection
- Norton 360
- Packet filter software
- Root kit detection software
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Network security or virtual private network VPN management software
- Intrusion prevention system IPS
- Network and system vulnerability assessment software
- NIKSUN NetDetector Suite
- SonicOS 7.0
Tools Used
- Network analyzers
- Computer servers
- Circuit tester
- Photocopiers
- Hard disk arrays
Knowledge
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Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
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Telecommunications
Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
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Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
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Engineering and Technology
Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
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English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Skills
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Critical Thinking
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
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Active Listening
Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
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Judgment and Decision Making
Considering the relative costs and benefits of potential actions to choose the most appropriate one.
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Reading Comprehension
Understanding written sentences and paragraphs in work-related documents.
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Active Learning
Understanding the implications of new information for both current and future problem-solving and decision-making.
Abilities
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Deductive Reasoning
The ability to apply general rules to specific problems to produce answers that make sense.
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Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
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Problem Sensitivity
The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing that there is a problem.
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Inductive Reasoning
The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
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Oral Expression
The ability to communicate information and ideas in speaking so others will understand.
Education
How much education does a new hire need to perform a job in this occupation?
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Bachelor's degree
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Associate's degree
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Some college, no degree
Work Activities
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Working with Computers
Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
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Updating and Using Relevant Knowledge
Keeping up-to-date technically and applying new knowledge to your job.
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Getting Information
Observing, receiving, and otherwise obtaining information from all relevant sources.
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Communicating with Supervisors, Peers, or Subordinates
Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
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Establishing and Maintaining Interpersonal Relationships
Developing constructive and cooperative working relationships with others, and maintaining them over time.
Detailed Work Activities
- Create electronic data backup to prevent loss of information.
- Implement security measures for computer or information systems.
- Analyze security of systems, network, or data.
- Resolve computer network problems.
- Document network-related activities or tasks.
Work Interests
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Conventional
Work involves following procedures and regulations to organize information or data, typically in a business setting. Conventional occupations are often associated with office work, accounting, mathematics/statistics, information technology, finance, or human resources.
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Investigative
Work involves studying and researching non-living objects, living organisms, disease or other forms of impairment, or human behavior. Investigative occupations are often associated with physical, life, medical, or social sciences, and can be found in the fields of humanities, mathematics/statistics, information technology, or health care service.
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Realistic
Work involves designing, building, or repairing of equipment, materials, or structures, engaging in physical activity, or working outdoors. Realistic occupations are often associated with engineering, mechanics and electronics, construction, woodworking, transportation, machine operation, agriculture, animal services, physical or manual labor, athletics, or protective services.

Job Outlook
Projected salary and job growth
$45660.0 - $121920.0
This career will grow rapidly in the next few years.
Assessment
Related assessments and tests
No assessment available.