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Network and Computer Systems Administrators
Install, configure, and maintain an organization's local area network (LAN), wide area network (WAN), data communications network, operating systems, and physical and virtual servers. Perform system monitoring and verify the integrity and availability of hardware, network, and server resources and systems. Review system and application logs and verify completion of scheduled jobs, including system backups. Analyze network and server resource consumption and control user access. Install and upgrade software and maintain software licenses. May assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software.
Also Known As:
Information Analyst
Information Technology Specialist (IT Specialist)
LAN Specialist (Local Area Network Specialist)
Local Area Network Administrator (LAN Administrator)
Network Administrator
Network Coordinator
Network Manager
Systems Administrator
Wages
Annual wages for Network and Computer Systems Administrators in United States
Job Outlook
Below Average
New job opportunities are less likely in the future
United States
2034 Projected Employment
317,700
-4% Change From 2024
Explore Network and Computer Systems Administrators video
Tasks you might complete in a day.
- Recommend changes to improve systems and network configurations, and determine hardware or software requirements related to such changes.
- Maintain logs related to network functions, as well as maintenance and repair records.
- Perform data backups and disaster recovery operations.
- Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems, and replace defective components when necessary.
- Configure, monitor, and maintain email applications or virus protection software.
- Operate master consoles to monitor the performance of computer systems and networks and to coordinate computer network access and use.
- Analyze equipment performance records to determine the need for repair or replacement.
- Design, configure, and test computer hardware, networking software and operating system software.
- Plan, coordinate, and implement network security measures to protect data, software, and hardware.
- Recommend changes to improve systems and network configurations, and determine hardware or software requirements related to such changes.
- Gather data pertaining to customer needs, and use the information to identify, predict, interpret, and evaluate system and network requirements.
- Implement and provide technical support for voice services and equipment, such as private branch exchange, voice mail system, and telecom system.
- Research new technologies by attending seminars, reading trade articles, or taking classes, and implement or recommend the implementation of new technologies.
- Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.
- Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems, and replace defective components when necessary.
- Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems, and replace defective components when necessary.
- Gather data pertaining to customer needs, and use the information to identify, predict, interpret, and evaluate system and network requirements.
- Design, configure, and test computer hardware, networking software and operating system software.
- Confer with network users about solutions to existing system problems.
- Load computer tapes and disks, and install software and printer paper or forms.
- Maintain an inventory of parts for emergency repairs.
- Design, configure, and test computer hardware, networking software and operating system software.
- Perform routine network startup and shutdown procedures, and maintain control records.
- Perform routine network startup and shutdown procedures, and maintain control records.
- Monitor network performance to determine whether adjustments are needed and where changes will be needed in the future.
- Train people in computer system use.
- Gather data pertaining to customer needs, and use the information to identify, predict, interpret, and evaluate system and network requirements.
- Plan, coordinate, and implement network security measures to protect data, software, and hardware.
- Recommend changes to improve systems and network configurations, and determine hardware or software requirements related to such changes.
- Coordinate with vendors and with company personnel to facilitate purchases.
- Research new technologies by attending seminars, reading trade articles, or taking classes, and implement or recommend the implementation of new technologies.
- Research new technologies by attending seminars, reading trade articles, or taking classes, and implement or recommend the implementation of new technologies.
- Perform data backups and disaster recovery operations.
- Confer with network users about solutions to existing system problems.
Subject areas you may need to master.
- 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.
- Biology - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
- Administrative - Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
- Medicine and Dentistry - Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
- Communications and Media - Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
- Fine Arts - Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
- History and Archeology - Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
- Foreign Language - Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- Geography - Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
- Personnel and Human Resources - Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
- Building and Construction - Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
- Psychology - Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
- Administration and Management - Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
- Chemistry - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
- Therapy and Counseling - Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
- Food Production - Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
- Physics - Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
- Telecommunications - Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
- Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
- Economics and Accounting - Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
- 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.
- Sociology and Anthropology - Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
- Transportation - Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
- Sales and Marketing - Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Philosophy and Theology - Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
- Law and Government - Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
Strengths you may need in this role.
- Mathematics - Using math to solve problems.
- Troubleshooting - Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
- Time Management - Managing your time and the time of other people.
- Active Learning - Figuring out how to use new ideas or things.
- Programming - Writing computer programs.
- Systems Analysis - Figuring out how a system should work and how changes in the future will affect it.
- Persuasion - Talking people into changing their minds or their behavior.
- Management of Personnel Resources - Selecting and managing the best workers for a job.
- Learning Strategies - Using the best training or teaching strategies for learning new things.
- Speaking - Talking to others.
- Critical Thinking - Thinking about the pros and cons of different ways to solve a problem.
- Installation - Installing equipment, machines, wiring, or computer programs.
- Equipment Selection - Deciding what kind of tools and equipment are needed to do a job.
- Service Orientation - Looking for ways to help people.
- Social Perceptiveness - Understanding people's reactions.
- Operations Analysis - Figuring out what a product or service needs to be able to do.
- Equipment Maintenance - Planning and doing the basic maintenance on equipment.
- Management of Financial Resources - Making spending decisions and keeping track of what is spent.
- Technology Design - Making equipment and technology useful for customers.
- Management of Material Resources - Managing equipment and materials.
- Judgment and Decision Making - Thinking about the pros and cons of different options and picking the best one.
- Writing - Writing things for co-workers or customers.
- Reading Comprehension - Reading work-related information.
- Science - Using scientific rules and strategies to solve problems.
- Repairing - Repairing machines or systems using the right tools.
- Operations Monitoring - Watching gauges, dials, or display screens to make sure a machine is working.
- Systems Evaluation - Measuring how well a system is working and how to improve it.
- Negotiation - Bringing people together to solve differences.
- Quality Control Analysis - Testing how well a product or service works.
- Coordination - Changing what is done based on other people's actions.
- Monitoring - Keeping track of how well people and/or groups are doing in order to make improvements.
- Complex Problem Solving - Noticing a problem and figuring out the best way to solve it.
- Operation and Control - Using equipment or systems.
- Active Listening - Listening to others, not interrupting, and asking good questions.
- Instructing - Teaching people how to do something.
- Speed of Closure - Quickly knowing what you are looking at.
- Flexibility of Closure - Seeing hidden patterns.
- Perceptual Speed - Quickly comparing groups of letters, numbers, pictures, or other things.
- Selective Attention - Paying attention to something without being distracted.
- Depth Perception - Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
- Speech Clarity - Speaking clearly.
- Time Sharing - Doing two or more things at the same time.
- Stamina - Exercising for a long time without getting out of breath.
- Static Strength - Lifting, pushing, pulling, or carrying.
- Extent Flexibility - Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
- Night Vision - Seeing at night or under low light.
- Speech Recognition - Recognizing spoken words.
- Dynamic Strength - Exercising for a long time without your muscles getting tired.
- Rate Control - Changing when and how fast you move based on how something else is moving.
- Oral Comprehension - Listening and understanding what people say.
- Written Comprehension - Reading and understanding what is written.
- Oral Expression - Communicating by speaking.
- Written Expression - Communicating by writing.
- Information Ordering - Ordering or arranging things.
- Category Flexibility - Grouping things in different ways.
- Manual Dexterity - Holding or moving items with your hands.
- Visual Color Discrimination - Noticing the difference between colors, including shades and brightness.
- Near Vision - Seeing details up close.
- Hearing Sensitivity - Telling the difference between sounds.
- Visualization - Imagining how something will look after it is moved around or changed.
- Multilimb Coordination - Using your arms and/or legs together while sitting, standing, or lying down.
- Control Precision - Quickly changing the controls of a machine, car, truck or boat.
- Originality - Creating new and original ideas.
- Deductive Reasoning - Using rules to solve problems.
- Arm-Hand Steadiness - Keeping your arm or hand steady.
- Dynamic Flexibility - Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
- Peripheral Vision - Seeing something to your side when your are looking ahead.
- Fluency of Ideas - Coming up with lots of ideas.
- Mathematical Reasoning - Choosing the right type of math to solve a problem.
- Number Facility - Adding, subtracting, multiplying, or dividing.
- Memorization - Remembering words, numbers, pictures, or steps.
- Spatial Orientation - Knowing where things are around you.
- Problem Sensitivity - Noticing when problems happen.
- Inductive Reasoning - Making general rules or coming up with answers from lots of detailed information.
- Response Orientation - Quickly deciding if you should move your hand, foot, or other body part.
- Reaction Time - Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
- Wrist-Finger Speed - Making fast, simple, repeated movements of your fingers, hands, and wrists.
- Speed of Limb Movement - Quickly moving your arms and legs.
- Explosive Strength - Jumping, sprinting, or throwing something.
- Gross Body Equilibrium - Keeping your balance or staying upright.
- Glare Sensitivity - Seeing something even if there is a glare or very bright light.
- Gross Body Coordination - Moving your arms, legs, and mid-section together while your whole body is moving.
- Trunk Strength - Using your lower back and stomach.
- Far Vision - Seeing details that are far away.
- Auditory Attention - Paying attention to one sound while there are other distracting sounds.
- Finger Dexterity - Putting together small parts with your fingers.
- Sound Localization - Noticing the direction that a sound came from.
Average Education Attained
Highest level of education earned by people in this career.
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Content sourced from United States Department of Labor Employment and Training Administration ("DOLETA") and the Minnesota Department of Employment & Economic Development ("DEED")