ZipRecruiter

Log In

1

Network Administrator Jobs in Reston, VA (NOW HIRING)

Peraton

Network Administrator

Washington, DC · On-site

$104K - $166K/yr

Responsibilities As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with the Network Operations Center and other Operational staff to ...

Altus Consulting Corp

Network Administrator

Herndon, VA · On-site

$100K - $200K/yr

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 Corporation

Network Administrator

Reston, VA · On-site

They are seeking a skilled and proactive Network Administrator to ensure the reliability, security, and efficiency of their organization's network infrastructure, which includes maintaining network ...

Altus Consulting Corp

Network Administrator

Herndon, VA · On-site

$100K - $200K/yr

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 ...

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 ...

ValidaTek

Network Administrator

Quantico, VA · On-site

The Network Administrator is responsible for the administration, operation, maintenance, and support of enterprise network infrastructure and Key Management Infrastructure (KMI) systems. This role ...

Nightwing

Network Administrator

Sterling, VA · On-site

The Network Administrator will be responsible for designing, engineering, installing, operating, and maintaining various network systems while collaborating with leadership and product teams to ...

ValidaTek, Inc.

Network Administrator

Quantico, VA · On-site

$100K - $130K/hr

The Network Administrator is responsible for the administration, operation, maintenance, and support of enterprise network infrastructure and Key Management Infrastructure (KMI) systems. This role ...

Cornerstone Defense

Network Administrator

Herndon, VA · On-site

$150K - $220K/yr

Job #4039 Network Administrator Herndon, VA/Chantilly, VA Active TS/SCI with Polygraph Salary Range: $150,000 - $220,000 Company Overview: Cornerstone Defense is the Employer of Choice within the ...

previous page

Showing results 41-60

All JobsNetwork Administrator JobsNetwork Administrator Jobs in Reston, VA

Network Administrator information

See Reston, VA salary details

$34.9K

$85.2K

$129.2K

How much do network administrator jobs pay per year?

As of Sep 13, 2026, the average yearly pay for network administrator in Reston, VA is $85,204.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,300.00 and $97,500.00 per year, depending on experience, location, and employer.

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 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 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 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 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.

Is IT hard to become a network administrator?

Becoming a network administrator requires a solid understanding of networking concepts, operating systems, and security, often gained through a combination of education, certifications like CompTIA Network+ or Cisco CCNA, and hands-on experience. The role can be challenging due to the need to troubleshoot complex network issues and maintain security, but with proper training and skills, it is achievable for many IT professionals.

What skills do you need to be a network administrator?

A network administrator needs strong knowledge of networking protocols, hardware, and security practices, along with skills in configuring and troubleshooting network devices such as routers and switches. Proficiency in operating systems like Windows and Linux, familiarity with network monitoring tools, and relevant certifications such as CompTIA Network+ or Cisco CCNA are also important. Good problem-solving, communication, and the ability to work under pressure are essential for managing network infrastructure effectively.
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:

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 August 2026, with employment types broken down into 88% Full Time, and 12% Part Time. Highlights an 62% In-person, 31% Hybrid, and 7% Remote job distribution, with an average salary of $85,048 per year, or $40.9 per hour.

Network Administrator

Washington, DC • On-site

Peraton
IT Services • 10K+ employees
Learn more about Peratonexternal

$104K - $166K/yr

Full-time

Re-posted 9 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

Job description

Responsibilities
As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with the Network Operations Center and other Operational staff to address break fix, configuration update, schedule add moves and changes and technology upgrades and installs for Network routers and switches. You are expected as one of experienced Network team members to coordinate ticket acceptance and resolutions. You will support the development of technical resolution reports for critical outages in the Network. In this role the Network Administrator will be responsible for:
  • Conduct approved network changes to include but not limited to VLan, ACL and port assignment.
  • Perform IOS upgrades to routers and switches.
  • Perform routing and switching equipment technology upgrades to ensure continued operations of the enterprise.
  • Draft Standard Operating Procedures (SOP) for network operations.
  • Resolve systems failures and accessibility problems within the network to our services.
  • Support site survey and engineering designs data calls.
  • Support new/enhanced network implementation, installation, and technical refresh projects within a site or locale.
  • Works independently with some supervision.
  • In remote locations must function as independent engineering, maintenance, and network problem solving with minimal or intermittent input from other Tiers/locations.
  • Problems faced are difficult, will require detailed information gathering, analysis, and investigation to understand problems. You will employ creativity and ingenuity for new technical solutions applicable across the enterprise, drawing heavily on prior experience.
  • Perform Network ticket resolution.
  • Support Network ticket closure across Network Operations staff to include:
  • Use administrative access to the network to provision new switches, routers, and Cryptographic devices.
  • Uses administrative access to network components to research errors, incidents, problems and to perform incident analysis and identify potential problems.
  • Routing Service Requests to the appropriate organization required for incident resolution.
  • Performs root cause analyses.
  • Completes problem resolutions associated with incident ticket(s)
  • Review and implementation of Security Technical Implementation Guides (STIGs).

Qualifications
Required Qualifications:
  • TS/SCI security clearance with ability to obtain and maintain a polygraph
  • A Bachelor's degree with 5+ years of experience OR a Master's degree with 3+ years of experience OR a PhD with 1+ years of experience; an additional 4 years of experience maybe considered in lieu of a degree requirement
  • Experience with various routing protocols (BGP, OSPF, VRF, MPLS, or 802.1x)
  • Experience with Cisco-ISE
  • Knowledge of KG-175 Series TACLANES configuration process, fault isolation, and firmware upgrade procedures
  • Familiarity Cisco and Juniper network devices
  • Active IAT Level II Certification
  • Active CCNA Certification

Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Target Salary Range
$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

What Peraton employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Peraton logo

About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

View All Peraton Jobs

Apply