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Senior Network Administrator Jobs in Reston, VA (NOW HIRING)

Perfecta Federal

Senior Network Engineer

Springfield, VA · On-site

$108K - $149K/yr

The Senior Network Engineer at Perfecta is responsible for maintaining the design and integrity of ... at least one junior network administrator with whom you will be working. Duties and ...

SAIC

Network Administrator

Adelphi, MD

$40K - $80K/yr

ORA_ON_SITE Description SAIC is seeking a Network Administrator with an understanding of enterprise ... Train users on basic network operations and escalate advanced issues to senior personnel when ...

SAIC

Network Administrator

Adelphi, MD · On-site

$40K - $80K/yr

Description SAIC is seeking a Network Administrator with an understanding of enterprise network ... Train users on basic network operations and escalate advanced issues to senior personnel when ...

ValidaTek

Network Administrator - Mid

Fort Belvoir, VA · On-site

ValidaTek is seeking an Network Administrator - Mid at Fort Belvoir, VA to support large-scale ... Escalate to senior engineering staff if issue is not resolved. * Document and execute incidents ...

ValidaTek

Network Administrator - Mid

Fort Belvoir, VA · On-site

ValidaTek is seeking an Network Administrator - Mid at Fort Belvoir, VA to support large-scale ... Escalate to senior engineering staff if issue is not resolved. * Document and execute incidents ...

SAIC

Network Administrator

Adelphi, MD · On-site

$40K - $80K/yr

ORA_ON_SITE Description SAIC is seeking a Network Administrator with an understanding of enterprise ... Train users on basic network operations and escalate advanced issues to senior personnel when ...

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All JobsNetwork Administrator JobsSenior Network Administrator JobsSenior Network Administrator Jobs in Reston, VA

Senior Network Administrator information

See Reston, VA salary details

$54.1K

$102K

$145.1K

How much do senior network administrator jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior network administrator in Reston, VA is $102,019.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,700.00 and $117,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior network administrator?

To thrive as a Senior Network Administrator, you need expertise in network infrastructure, troubleshooting, security protocols, and typically a degree in information technology or a related field, often complemented by several years of experience. Familiarity with networking hardware, Cisco or Juniper devices, and certifications such as CCNA, CCNP, or CompTIA Network+ are highly valued. Strong analytical thinking, effective communication, and the ability to respond calmly under pressure distinguish top performers in this role. These skills ensure the reliable, secure, and efficient operation of organizational networks, minimizing downtime and protecting critical data.

What is a senior network administrator?

Senior Network Administrators are experienced IT professionals responsible for managing, maintaining, and securing an organization’s computer networks. They oversee network infrastructure, configure hardware and software, troubleshoot complex issues, and implement upgrades to ensure optimal network performance. In addition to technical duties, they often lead network projects, mentor junior staff, and enforce security protocols to protect data and systems. Their role is critical for ensuring reliable connectivity, supporting business operations, and safeguarding against cyber threats.

What is the difference between Senior Network Administrator vs Network Engineer?

AspectSenior Network AdministratorNetwork Engineer
CertificationsCCNA, CompTIA Network+CCNA, CCNP, Cisco certifications
Work EnvironmentNetwork management, troubleshooting, maintenanceDesign, implementation, and deployment of networks
Employer & Industry UsageIT departments across various industriesTelecommunications, large enterprises, network design firms
Common Search/ComparisonYesYes

While both roles involve network-related skills, Senior Network Administrators focus on managing and maintaining existing networks, ensuring stability and security. Network Engineers primarily design and implement new network solutions, often working on complex projects. The roles overlap in certifications and work environments, but their core responsibilities differ in scope and focus.

What are some common challenges a senior network administrator faces when managing large-scale networks?

Senior Network Administrators often encounter challenges such as ensuring network security across multiple locations, managing network scalability to accommodate organizational growth, and minimizing downtime during upgrades or maintenance. They also need to stay updated with rapidly evolving technologies and troubleshoot complex issues that may impact multiple departments. Effective communication and collaboration with IT teams, vendors, and end-users are essential to address these challenges efficiently.

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 Senior Network Administrator jobs in Reston, VA?

For Senior Network Administrator jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Senior Network Administrator jobs in Reston, VA look for?

The top searched job categories for Senior Network Administrator jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior Network Administrator jobs?

Cities near Reston, VA with the most Senior Network Administrator job openings:

Senior Network Administrator jobs near you
Infographic showing various Senior Network Administrator job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $102,019 per year, or $49 per hour.

Senior Network Engineer

Perfecta Federal

Springfield, VA • On-site

$108K - $149K/yr

Full-time

Re-posted 18 days ago

Job description

Role Summary:

The Senior Network Engineer at Perfecta is responsible for maintaining the design and integrity of the corporate enterprise network, which also includes customer and program enclaves. Responsible for engineering, monitoring, and evolving a network between two satellite offices and the network hub located in a data center in northern Virginia, as well as data centers around the globe. Your network will meet corporate objectives and the demands of customers by dynamic design, configuration, monitoring, and maintenance of the network and network devices. Must be able to implement, monitor, and maintain an MPLS-based CAN, as well as WAN circuits. Must be able to learn and work with non-industry standard hardware, such as firewalls, and be able register public domains and set up routing for them. You will provide technical assistance to team members for networked equipment supporting our customers’ missions. You will make recommendations for network improvements, including cost estimates, and will mentor at least one junior network administrator with whom you will be working.

Duties and Responsibilities:

  • Must be able to manage an MPLS-based network and understand how to bond multiple WAN connections to provide fault-tolerance.

  • Work closely with the Director of IT and other senior management to advise on network aspects of in-house developed hardware, use of third-party network elements, advise customers on network topics, and work with security team members to design, deploy, and manage secure networks (LAN, CAN, WLAN, WAN)

  • Configure and install network devices and services: firewalls, routers, switches, VPN, load balancer, WAN.

  • Teach, coach, and guide junior network engineer(s)

  • Proactively monitor network performance and integrity, and troubleshoot network-related issues, including DNS

  • Create, oversee, and routinely test security measures, including authentication and disaster recovery measures.

  • Communicate with end users when necessary.

  • Maintain complete and comprehensive technical documentation of the network and customer network configurations.

  • Must be adept at creating and updating network topology diagrams using MS Visio

  • Continually recommend improvements to enhance network performance, capacity, reliability, and scalability while constantly looking for ways to lower costs

  • Install networks and equipment in OCONUS locations as directed by the project PM.

Skills & Knowledge:

  • Independent and self-disciplined engineer who thrives on operating without direct supervision and has great attention to detail.

  • Critical thinker who assesses risk and generates innovative solutions that are aligned with corporate mission and constraints.

  • Problem-solver capable of developing unorthodox networking solutions.

  • Working knowledge of and proficiency with network hardware, such as Cisco, Cisco Meraki, Dell switches, Netgate Firewalls, Juniper, Fortinet, Ubiquiti.

  • Expert knowledge and proficiency with networking concepts: IP management, LAN/CAN/WAN design, network maintenance & monitoring, troubleshooting

  • Comfortable with deploying changes to production environments to minimize downtime and risk of failure.

  • Possesses detailed knowledge and is familiar with network and routing protocols: MPLS, TCP/IP, BGP, VLANs, VPNs.

  • Working knowledge and proficiency with common network and Linux-based operating systems.

  • Familiar with access control models and network security.

  • Working knowledge and proficiency with network diagnostic, monitoring, and protocol analysis tools.

  • Ability to make custom Ethernet cables and troubleshoot and trace fiber and copper cables.

Education/Experience:

  • BS in Computer Network Engineering, Computer Science, Telecommunications, or related engineering field highly desired

  • At least 10 years of experience working as a Senior Network Engineer/Architect.

Additional Requirements:

  • Professional certifications: CCNP required; CCIE highly desired.

  • Must be a U.S. Citizen.

  • Must be able to obtain a TS/SCI security clearance.