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Network Administrator Jobs in Reston, VA (NOW HIRING)

Nightwing

Network Administrator

Sterling, VA · On-site

Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the ...

Nwis

Network Administrator

Sterling, VA

Network Administrator Location:Sterling, VA Clearance:TS/SCI Poly **This position is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership ...

Town of Leesburg, VA

Network Administrator

Leesburg, VA · On-site

$75K - $160K/yr

The Network Administrator plays a key role in protecting Town systems and data by implementing network security controls, monitoring issues, and responding quickly to incidents. For a more detailed ...

Alpha Omega Integration

Network Administrator

Lorton, VA · On-site

$93K - $135K/yr

Network Administrator Clearance Required: DHS Public Trust Work Location: Onsite; Onsite 5 days a week in Lorton, VA office Alpha Omega is seeking a qualified Network Administrator in support of our ...

Alpha Omega Integration

Network Administrator

Lorton, VA · On-site

$93K - $135K/yr

Network Administrator Clearance Required: DHS Public Trust Work Location: Onsite; Onsite 5 days a week in Lorton, VA office Alpha Omega is seeking a qualified Network Administrator in support of our ...

Cymertek

Network Administrator

Tysons, VA

Network Administrator LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a skilled and proactive Network ...

Altus Consulting Corp

Network Administrator

Herndon, VA · On-site

Altus Consulting is seeking a highly motivated Network Administrator to join our team. You will be responsible for the design, implementation, and maintenance of our network infrastructure, ensuring ...

Cymertek

Network Administrator

Reston, VA

Network Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a skilled and proactive Network ...

Cymertek

Network Administrator

Chantilly, VA

Network Administrator LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a skilled and proactive Network ...

The One 23 Group

Network Administrator

Herndon, VA · On-site

The Position The Network Administrator provides network operations and engineering support for JSSC Site-R systems. The position is responsible for planning, designing, implementing, and maintaining ...

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Network Administrator information

See Reston, VA salary details

$34.9K

$85K

$129K

How much do network administrator jobs pay per year?

As of Jun 11, 2026, the average yearly pay for network administrator in Reston, VA is $85,048.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,100.00 and $97,300.00 per year, depending on experience, location, and employer.

What is the difference between Network Administrator vs Network Engineer?

AspectNetwork AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentMaintains and supports existing networksDesigns and implements new network solutions
ResponsibilitiesNetwork troubleshooting, maintenance, user supportNetwork design, architecture, and deployment
Industry UsageCommonly employed in SMBs and IT support rolesOften found in large enterprises and infrastructure projects

While both roles involve network-related tasks, Network Administrators focus on maintaining and supporting existing networks, whereas Network Engineers are responsible for designing and building new network solutions. The certifications and work environments overlap but differ in scope and complexity.

How much do network administrators make in the US?

Network administrators in the US typically earn a median annual salary of around $65,000 to $85,000, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced professionals with certifications like Cisco or CompTIA can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

What qualifications do I need to be a network administrator?

A network administrator typically needs a bachelor's degree in computer science, information technology, or a related field. Relevant certifications such as CompTIA Network+ or Cisco CCNA, along with experience in network management and troubleshooting, are also important qualifications for the role.

Is network admin a good career?

A network administrator is a vital role responsible for managing and maintaining computer networks, ensuring security, and troubleshooting connectivity issues. It often requires knowledge of networking protocols, certifications like CompTIA Network+ or Cisco CCNA, and the ability to adapt to evolving technology. The career offers steady demand, opportunities for advancement, and a stable work environment.

What Is a Network Administrator?

A Network Administrator oversees hardware and software used to run an organization’s data network. As a Network Administrator, your responsibilities and duties include managing the company’s data systems, monitoring and troubleshooting the system for issues, and providing technical support for users. Network Administrators usually serve on a team of information technology professionals. They coordinate with various departments to determine the current and future technology needs of the company. Their primary goal is to ensure that the system is meeting, and will continue to meet, the demands of the business.

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

To thrive as a Network Administrator, you need a solid understanding of networking protocols, hardware, and security principles, typically supported by a degree in information technology or computer science. Familiarity with tools like Cisco IOS, network monitoring systems, and certifications such as CompTIA Network+ or Cisco CCNA are highly valued. Strong problem-solving skills, attention to detail, and effective communication help you manage issues and coordinate with users or IT teams. These skills are crucial for maintaining secure, efficient network operations and minimizing downtime in any organization.

What does a Network Administrator do?

A Network Administrator is responsible for managing, maintaining, and troubleshooting an organization's computer networks. This includes installing and configuring network hardware and software, monitoring network performance, ensuring network security, and providing technical support to users. Network Administrators also perform routine backups, update system documentation, and implement network upgrades or expansions as needed. Their goal is to ensure reliable and secure network operations for all users within the organization.

What are some common challenges a Network Administrator faces when managing a growing company's IT infrastructure?

As a company expands, Network Administrators often encounter challenges such as scaling the network to accommodate more users, ensuring consistent security across a larger footprint, and minimizing downtime during upgrades or migrations. Balancing the need for robust cybersecurity with user accessibility can be complex, especially when implementing new technologies or remote work solutions. Staying current with evolving networking tools and best practices is essential to proactively address these challenges and support organizational growth.

What is a job of a network administrator?

A network administrator is responsible for managing and maintaining computer networks within an organization, including configuring hardware and software, monitoring network performance, and ensuring security. They often use tools like network monitoring software and may hold certifications such as CompTIA Network+ or Cisco CCNA. Their work ensures reliable and secure network connectivity for users and systems.
More about Network Administrator jobs
What are the most commonly searched types of Network Administrator jobs in Reston, VA? The most popular types of Network Administrator jobs in Reston, VA are:
What are popular job titles related to Network Administrator jobs in Reston, VA? For Network Administrator jobs in Reston, VA, the most frequently searched job titles are:
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What cities near Reston, VA are hiring for Network Administrator jobs? Cities near Reston, VA with the most Network Administrator job openings:
Network Administrator jobs near you
Infographic showing various Network Administrator job openings in Reston, VA as of June 2026, with employment types broken down into 1% As Needed, 64% Full Time, 9% Part Time, 2% Temporary, 23% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $85,048 per year, or $40.9 per hour.

Network Administrator

Nightwing

Sterling, VA • On-site

Full-time

Posted 25 days ago

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.
Job Title: Network Administrator
Location: Sterling, VA
Clearance: TS/SCI Poly
**This position is CONTINGENT upon contract award**
The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to design, engineer, install, operate, and maintain the terrestrial, satellite, and WAN/MAN/LAN networks and communication systems. The CNE works with FEs, SREs and leadership to assist in deployment planning and onboard systems into PWW. They assist with monitoring, system analysis, and IT operations support. Daily tasks include, but are not limited to:
  • Plan network configurations for integration into the network, using knowledge of the performance characteristics of the systems being added to the network and the specifications for network interfaces to ensure effective integration and optimal network performance
  • Prepare technical proposals for presentation to the Sponsor's engineering review boards for approval prior to the addition of new technologies to the network
  • Perform operational and maintenance activities to include performance testing, network/Cloud troubleshooting and tuning.
  • Utilize array of network monitoring tools/scripts to perform detailed analysis of communications links to identify architecture, provider or environment issues to identify performance problems in the network
  • Troubleshoot to restore network to optimal performance levels
  • Compose technical documents including Design, Deployment, System specifications and system baselines, updates, user's manuals, training materials, installation guides, proposals, and reports. Includes network maps and communications architecture.

Required Skills:
  • Networking Fundamentals: Strong understanding of networking concepts, protocols (TCP/IP, DNS, DHCP), and hardware (routers, switches, firewalls).
  • Troubleshooting: Ability to diagnose and resolve network issues, including connectivity problems, slow performance, and security breaches.
  • Operating Systems: Familiarity with various operating systems (Windows, Linux, macOS) and their networking configurations.
  • Scripting: Proficiency in scripting languages (e.g., PowerShell, Python) for automation and system management.
  • Security: Knowledge of network security principles and best practices, including firewalls, intrusion detection systems, and data encryption.
  • Monitoring and Management: Experience with network monitoring and management tools (e.g., Wireshark, Nagios, SolarWinds) to track network performance and identify potential issues.

Desired Skills:
  • Cloud Computing: Familiarity with cloud networking services (e.g., AWS, Azure, GCP) and cloud-based network infrastructure.
  • Wireless Networking: Experience with designing and implementing wireless networks (Wi-Fi).
  • Virtualization: Understanding of virtualization technologies (e.g., VMware, Hyper-V) and their impact on network infrastructure.
  • Network Design and Planning: Ability to design and plan network architectures for various organizational needs.
  • Project Management: Experience with project management methodologies and tools for network implementation and upgrades.

Desired Certs:
  • One or more of the following: CompTIA Network+, CCNA, CCNP, Azure Network Engineer Associate, Red Hat Certified Engineer, CISSP, MCSE

At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.
Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.
Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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