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Network Computer Systems Administrators Jobs (NOW HIRING)

Integral

Network Computer System Administrator

Mclean, VA · On-site

$70K - $95K/yr

The Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop ... systems), and providing required security measures for sensitive data (like PII and Protected ...

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Barbaricum

Barbaricum is seeking a Network Manager II (Network and Computer Systems Administrator) to support the design, implementation, and administration of enterprise network infrastructures for Department ...

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How much do network computer systems administrators jobs pay per year?

As of Jul 3, 2026, the average yearly pay for network computer systems administrators in the United States is $83,055.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $94,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Network Computer Systems Administrator, you need expertise in network configuration, troubleshooting, and security, often supported by a degree in information technology or a related field. Familiarity with systems such as Windows Server, Linux, virtualization platforms, and certifications like CompTIA Network+ or Cisco CCNA is typically expected. Strong analytical thinking, problem-solving abilities, and effective communication skills help administrators respond efficiently to network issues and coordinate with users or teams. These skills ensure reliable network performance, minimize downtime, and safeguard organizational data and operations.

What is the difference between Network Computer Systems Administrators vs Network Support Specialists?

AspectNetwork Computer Systems AdministratorsNetwork Support Specialists
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Microsoft certifications
Work EnvironmentManage entire network infrastructure, servers, and securityAssist with network issues, troubleshooting, and user support
Employer UsageOrganizations requiring comprehensive network managementHelp desks, IT support teams, smaller companies

Network Computer Systems Administrators focus on managing and maintaining entire network systems, including servers and security. In contrast, Network Support Specialists primarily troubleshoot and resolve network issues, providing user support. Both roles often require similar certifications and work environments, but their responsibilities differ in scope and complexity.

What are Network Computer Systems Administrators?

Network Computer Systems Administrators are IT professionals responsible for the day-to-day operation, maintenance, and security of computer networks and systems within an organization. They install, configure, and support network hardware, software, and communication systems, ensuring reliable connectivity and system performance. Their duties also include troubleshooting network issues, managing user access, updating systems, and implementing security measures to protect data and resources. Administrators often work closely with other IT staff to plan and upgrade network infrastructure as technology evolves.

What are some common challenges Network Computer Systems Administrators face in managing both on-premises and cloud-based systems?

Network Computer Systems Administrators often encounter the challenge of maintaining seamless integration and security between on-premises infrastructure and cloud-based platforms. Balancing patch management, access control, and data backups across different environments can be complex. Administrators must stay up-to-date with evolving technologies and threats, collaborate closely with cybersecurity teams, and ensure minimal downtime when implementing updates or troubleshooting issues. Effective communication and proactive planning are key to overcoming these challenges.
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What job categories do people searching Network Computer Systems Administrators jobs look for? The top searched job categories for Network Computer Systems Administrators jobs are:
Network Computer Systems Administrators jobs near you
Network Computer System Administrator

Network Computer System Administrator

Integral

Mclean, VA • On-site

$70K - $95K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

Job description

The Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization, and sensor architectures; intrusion detection innovations, evaluation methods, attack behaviors, insider threat and adversarial threat predictions.


  • Produce computing solutions derived from DoW security policies and regulations to ensure that the product design complies with applicable standards identified in this PWS (e.g., safeguarding personal and private information, data protection laws).
  • Design and secure interfaces between client devices, servers, and cloud-based applications, including network topology definition, authentication (of users and systems), and providing required security measures for sensitive data (like PII and Protected Health Information, SOX, etc.)
  • Provide a SME in the security architectural design of mobile computing/cloud environments (e.g., IaaS, PaaS, SaaS); to include secure data processing in a public, private, and hybrid cloud environment, and securing sensitive data on mobile phones and tablets.
  • Identify security impacts, support design, implement, and maintain the system baseline. Provide security vulnerability assessments and risk mitigation activities.

Required:

  • Bachelor’s Degree in Computer Science or IT related degree
  • SME on policy Development, implementation, and reporting of vulnerability scanning, global implementation capabilities.
  • Tenable® Certified Security Engineer. Three (3) years’ experience with Tenable® Security Center and Nessus. One (1) year Nessus Attack Scripting Language experience.
  • One (1) year operations center/call center, or technical helpdesk experience.
  • SME on policy Development, implementation, and reporting of vulnerability scanning global implementation capabilities.
  • Tenable® Certified Security Engineer. Three (3) years’ experience with Tenable® Security Center and Nessus. One (1) year Nessus Attack Scripting Language experience.
  • One (1) year operations center/call center, or technical helpdesk experience.
  • SME on policy Development, implementation, and reporting of vulnerability scanning global implementation capabilities.
  • Three (3) years’ experience with McAfee HBSS.
  • One (1) year of McAfee custom queries and host intrusion prevention signature experience. One (1) year operations center/call center or technical helpdesk experience.
  • The most current DISA ACAS Version in use training certificate
  • TS/SCI Clearance

Integral partners with federal defense, intelligence, and civilian leaders to tackle their most important challenges and deliver positive outcomes. Since our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success. The forward-leaning solutions we deliver are tailored to each mission with a focus on keeping our nation safe and secure.

Integral is headquartered in McLean, VA and serves clients throughout the country.

We offer a comprehensive total rewards package including paid parental leave and immediate vesting in our 401(k). Give us a try and become part of a curated group of professionals at Integral Federal!

Our package also includes:

· Medical, Dental & Vision Insurance

· Flexible Spending Accounts

· Short-Term and Long-Term Disability Insurance

· Life Insurance

· Paid Time Off & Holidays

· Earned Bonuses & Awards

· Professional Training Reimbursement

· Employee Assistance Program

Equal Opportunity Employer/Protected Veteran/Disability

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