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Computer Network Administrator Jobs (NOW HIRING)

LiniumIT

Network Administrator

Kearneysville, WV · On-site

Troubleshoot computer software and hardware issues and make repairs and perform scheduled updates ... Proven experience in a network administrator role * Hands on experience in networking, routing and ...

Four Oaks

Network Administrator

Cedar Rapids, IA · On-site

As the Network Administrator you will be responsible for computer data systems management, including system support; for operations of the enterprise's computer network; for user training and support ...

jbs

Network Administrator-Desktop Support

Broadway, VA · On-site

Network Administrator-Desktop Support This position will manage all computer/network equipment including servers, switches, cabling, printer's desktop systems at assigned locations. ESSENTIAL DUTIES ...

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How much do computer network administrator jobs pay per year?

As of May 29, 2026, the average yearly pay for computer network administrator in the United States is $81,749.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,500.00 and $93,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Computer Network Administrator, and why are they important?

To thrive as a Computer Network Administrator, you need a solid understanding of network protocols, troubleshooting, system administration, and typically a degree in computer science or a related field. Proficiency with network management tools, operating systems (such as Windows Server and Linux), and certifications like CompTIA Network+, Cisco CCNA, or Microsoft Certified Solutions Associate are highly valued. Strong analytical thinking, problem-solving abilities, and effective communication help you excel in diagnosing issues and collaborating with users and IT teams. These skills and qualifications ensure networks are secure, efficient, and resilient, which is critical for organizational productivity and data integrity.

What are some common challenges Computer Network Administrators face when managing enterprise networks?

Computer Network Administrators often encounter challenges such as ensuring network security against evolving cyber threats, maintaining network uptime during upgrades or troubleshooting, and managing the demands of a growing number of connected devices. Balancing the need for robust security with user accessibility can be especially complex in large organizations. Additionally, administrators frequently collaborate with IT support, cybersecurity teams, and management to communicate network issues and implement solutions effectively.

What are Computer Network Administrators?

Computer Network Administrators are IT professionals responsible for managing and maintaining an organization's computer networks. Their duties include installing, configuring, and supporting network hardware and software, ensuring network security, monitoring network performance, and troubleshooting issues. They play a vital role in ensuring that company data is accessible, safe, and that network systems run efficiently. Network administrators often work with servers, routers, switches, and other networking equipment to keep business operations running smoothly.

What is the difference between Computer Network Administrator vs Network Support Specialist?

AspectComputer Network AdministratorNetwork Support Specialist
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA
Work EnvironmentDesign, implement, and manage network infrastructureProvide technical support and troubleshooting for network issues
Employer & Industry UsageBusinesses, government agencies, IT firmsIT support companies, corporate help desks, service providers

While both roles require similar certifications and often work in similar environments, a Computer Network Administrator focuses on designing and managing network systems, whereas a Network Support Specialist primarily provides troubleshooting and technical support to users and networks.

More about Computer Network Administrator jobs
What cities are hiring for Computer Network Administrator jobs? Cities with the most Computer Network Administrator job openings:
What states have the most Computer Network Administrator jobs? States with the most job openings for Computer Network Administrator jobs include:
What job categories do people searching Computer Network Administrator jobs look for? The top searched job categories for Computer Network Administrator jobs are:
Computer Network Administrator jobs near you
Infographic showing various Computer Network Administrator job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 3% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $81,749 per year, or $39.3 per hour.
Computer Network Administrator

Computer Network Administrator

Sentar

Shaw Air Force Base, SC • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 2 days ago

Job description

Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the small business team where you can build, innovate, and secure your career.
Sentar is seeking a Computer Network Administrator at Shaw AFB in South Carolina!
Role Description:
  • Provide Tier 2 technical support (diagnosis, analysis and troubleshooting and resolution for more complex network, client and end-user connectivity issues escalated by Tier 1 technical support staff).
  • Add and remove client devices (e.g., PCs, Thin Clients, VoIPs, VoSIPs, VTCs, DVTCs, peripherals, etc.) from networks.
  • Update and patch network equipment, firmware and software to ensure configuration and cybersecurity compliance.
  • Operate and maintain access control systems; and manage and configure MAC address authentication.
  • Administer network administrative accounts and access.
  • Operate and maintain network monitoring and analysis tools; and detect, analyze and resolve network infrastructure and systems problems.
  • Monitor and control network performance, utilization and capacity to ensure optimal performance, availability, serviceability and recoverability; and report any vulnerabilities or deficiencies to 609 ACOMS and 609 EACOMS government technical representatives.
  • Evaluate current infrastructure, research current technologies/solutions; and provide hardware/software upgrade and replacement recommendations for end-of-life/end-of support COTS products to 609 ACOMS and 609 EACOMS government technical representatives.
  • Assist with the tracking and management of COTS licenses, warranties, service level agreements renewals for network equipment and software.
  • Support existing and new network cabling/wiring infrastructure (fiber and copper) to include installing, testing, troubleshooting, repairing and replacing cabling/wiring; and ensure cabling/wiring and patch panels are properly installed and labeled IAW Telecommunications Industry Association and Electronic Industries Alliance (TIA/EIA) and local standards.
  • Assist with circuit actions to include preparing and coordinating requests for service; engineering, installing, testing and accepting or removing circuits per Telecommunications Service Orders; and preparing and maintaining circuit documentation and historical records.
  • Update and maintain AOC network configuration and connectivity drawings, diagrams and engineering and installation documentation, and publish semi-annually (Deliverable: System Documentation).
  • Develop and submit an AOC Network Monthly Status Report.

Qualifications:
Clearance Level: Secret
Certifications:
  • DoD IAT Level 2 (Security +) or higher
  • Cisco Certified Network Associate (CCNA) or equivalent certification

Education: Associates degree in Computer Science or Networking; or, 2+ years' networking experience.
Experience:
Recommended experience with the following:
-Network switches and routers
-Modems
-Cabling and patch panels
-Firewalls
-Security Appliances
-Access Control servers/Identity Service Engines
-Encryptors
-COMSEC
-Call Managers
-PCs and Thin Clients
-VTCs
-VoIP & Analog phones
-Deployable communications suites (e.g., CFK, ECK)
-Network monitoring software applications
-Comm and network analyzers/testers
Benefits at Sentar:
In addition to a great culture, Sentar not only fosters an inclusive work environment but also offers an extensive benefits package designed to cater to the well-being of its employees and their families.
  • Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options
  • Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options
  • Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees
  • Generous 401(k) match
  • Competitive PTO plan that graduates quickly with years of service
  • Other leave programs; holiday schedule along with bereavement, jury and military duty
  • Mental health awareness programs
  • Tuition reimbursement
  • Professional development reimbursement
  • Recognition and Awards programs

If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities.
Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities
Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency.
We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at recruiting@sentar.com. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search.
Build, Innovate, Secure Your Career at Sentar.

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