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Network Administration Jobs in Reston, VA (NOW HIRING)

Altus Consulting Corp

Network Administrator

Herndon, VA · On-site

Bachelor's degree in Computer Science, Information Systems, Engineering, or related field (preferred). * 2+ years of experience in network administration or a related role. * Understanding of network ...

Altus Consulting Corp

Network Administrator

Herndon, VA · On-site

Bachelor's degree in Computer Science, Information Systems, Engineering, or related field (preferred). * 2+ years of experience in network administration or a related role. * Understanding of network ...

Abacus Technology

Sr. Network Engineer

Washington, DC · On-site

$117K - $161K/yr

Overview Abacus Technology is seeking a Sr. Network Engineer to provide support for the network infrastructure for the Federal Aviation Administration (FAA). This is a full-time position.

Abacus Technology

Sr. Network Engineer

Washington, DC · On-site

$117K - $161K/yr

Abacus Technology is seeking a Sr. Network Engineer to provide support for the network infrastructure for the Federal Aviation Administration (FAA). This is a full-time position. * Develop and deploy ...

Abacus Technology

Sr. Network Engineer

Washington, DC

$117K - $161K/yr

Overview Abacus Technology is seeking a Sr. Network Engineer to provide support for the network infrastructure for the Federal Aviation Administration (FAA). This is a full-time position.

VB Spine

Network Engineer

Leesburg, VA · On-site

... administration or network management • Strong working knowledge of networking protocols, including TCP/IP, DNS, DHCP, and VPN technologies • Expertise in Cisco, Infoblox, and Microsoft Azure ...

US Judicial Branch

Network Engineer

Washington, DC

$81K/yr

The incumbent performs routine network administration and assists other IT staff with system administration in a virtualized environment. Qualifications:The successful candidate is a self-starter who ...

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All JobsNetwork Administration JobsNetwork Administration Jobs in Reston, VA

Network Administration information

See Reston, VA salary details

$34.9K

$85.2K

$129.2K

How much do network administration jobs pay per year?

As of Jul 14, 2026, the average yearly pay for network administration 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 are some common challenges faced by network administrators, and how can they effectively address them?

Network administrators often encounter challenges such as troubleshooting connectivity issues, managing network security threats, and ensuring minimal downtime. Staying current with evolving technologies and maintaining up-to-date documentation can help address these challenges. Collaborating closely with IT support teams and regularly monitoring network performance are also essential to quickly resolve problems and prevent future incidents.

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 configuration, troubleshooting, and typically a degree in computer science or a related field. Familiarity with network management tools, Cisco or CompTIA Network+ certifications, and experience with firewalls and security systems are often required. Strong problem-solving skills, attention to detail, and effective communication set top candidates apart in this role. These skills ensure reliable network performance, minimize downtime, and support secure, efficient operations across an organization.

What are network administrators?

Network administrators are IT professionals responsible for managing, maintaining, and troubleshooting computer networks within an organization. Their duties include configuring network hardware and software, monitoring network performance, ensuring security, and resolving connectivity issues. They also handle network upgrades and work to prevent unauthorized access or data breaches. Network administrators play a crucial role in keeping an organization’s communication and data systems running smoothly.

How much is the salary of a network administrator?

The salary of a network administrator typically ranges from $55,000 to $85,000 annually, 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.

What is the 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 typically involves troubleshooting connectivity issues and implementing network upgrades to ensure reliable communication systems.

What is the difference between Network Administration vs Network Engineering?

AspectNetwork AdministrationNetwork Engineering
CertificationsCompTIA Network+, Cisco CCNACCNP, Cisco CCIE
Work EnvironmentManaging existing networks, troubleshooting, maintenanceDesigning, planning, and implementing new network solutions
Employer & Industry UsageIT departments across various industriesTelecommunications, large enterprise networks
Common Search & ComparisonFocus on daily network management tasksFocus on network design and development

Network Administration primarily involves managing and maintaining existing networks, ensuring smooth operation, and troubleshooting issues. Network Engineering focuses on designing, planning, and implementing new network solutions. While both roles require similar certifications and work environments, their core responsibilities differ significantly, with administrators maintaining current systems and engineers creating new network architectures.

Is network administrator a hard job?

Network administrators manage and maintain computer networks, which can involve troubleshooting, security, and system updates. The job can be challenging due to the need for technical knowledge, problem-solving skills, and staying current with evolving technology, but it also offers clear tasks and certifications to build expertise.

What is the salary of a network administrator in the US?

The average salary for a network administrator in the US is around $65,000 to $85,000 per year, depending on experience, certifications, and location. Entry-level positions typically start lower, while experienced professionals with certifications like Cisco or CompTIA can earn higher salaries. Many network administrators also work with tools such as Cisco routers and switches and may require on-call availability.
What are popular job titles related to Network Administration jobs in Reston, VA? For Network Administration jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Network Administration jobs in Reston, VA look for? The top searched job categories for Network Administration jobs in Reston, VA are:
Network Administration jobs near you
Infographic showing various Network Administration job openings in Reston, VA as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $85,204 per year, or $41 per hour.
Network Administrator

Network Administrator

Client First Technologies

Fairfax, VA • On-site

Full-time

Re-posted yesterday

Job description

Description:

Overview


Client First Technologies is seeking a Network Administrator with experience supporting enterprise network infrastructures in secure computing environments. The successful candidate will ensure network services, connectivity, and supporting infrastructure remain secure, functional, and highly available. You will be responsible for monitoring network performance, troubleshooting connectivity issues, managing network devices, and supporting training and operational systems.


This is a full-time, onsite position located in Pensacola, Florida.


CFT offers a competitive benefit package and collaborative work environment with a strong company culture. Veterans and veteran spouses are encouraged to apply.

Requirements:


  • Administer, maintain, and monitor enterprise network infrastructure, including LAN, WAN, and wireless networks
  • Configure and manage network devices such as routers, switches, firewalls, and load balancers
  • Monitor network performance and availability to ensure reliable operation of training and operational systems
  • Troubleshoot and resolve network connectivity, routing, switching, and performance issues
  • Implement network security controls and ensure compliance with DoD cybersecurity requirements
  • Manage VLANs, VPNs, network segmentation, and access control mechanisms
  • Maintain network documentation, diagrams, configurations, and standard operating procedures
  • Perform system upgrades, patching, and infrastructure maintenance activities
  • Support network capacity planning, disaster recovery initiatives, and infrastructure modernization projects
  • Collaborate with cybersecurity teams to implement STIGs, RMF controls, and vulnerability remediation efforts
  • Assist with incident response activities related to network performance, security, and availability


Qualifications

  • High school diploma or equivalent
  • Minimum of three (3) years of experience in a Network Administrator or similar role
  • CompTIA Security+ certification
  • Ability to obtain Cybersecurity Workforce (CSWF) Computing Environment Certification within 180 days of hire
  • General Experience in Network Administration, Network Monitoring and Troubleshooting, Enterprise Infrastructure Support, Technical Documentation, Systems and Network Operations
  • Ability to perform troubleshooting, reviewing logs, and patching


Preferred Qualifications

  • CCNA (Cisco Certified Network Associate) Certification
  • Experience supporting DoD network environments
  • Experience administering Cisco, Dell, Juniper, or other enterprise networking platforms
  • Experience with routing and switching protocols including TCP/IP, OSPF, BGP, VLANs, DHCP, and DNS
  • Experience with network monitoring, analysis, and management tools
  • Experience implementing and maintaining DoD STIGs and security controls
  • Knowledge of RMF, PKI, and DoD cybersecurity compliance requirements
  • Experience with firewall administration and VPN technologies
  • Experience supporting data center and enterprise network operations


Physical Demands

  • Must be able to sit and stand for extended periods of time
  • Occasional travel and overtime may be required


Required Clearances

  • Must possess an active Secret Clearance or higher