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

Peraton

Senior Network Engineer

Washington, DC · On-site

$112K - $179K/yr

As a Senior Network Engineer, you will provide expert-level technical assistance for complex and critical system issues. This position will focus on Tier III support for in-depth analysis, root cause ...

Peraton

Senior Network Engineer

Washington, DC

$112K - $179K/yr

As a Senior Network Engineer, you will provide expert-level technical assistance for complex and critical system issues. This position will focus on Tier III support for in-depth analysis, root cause ...

Bridge Core (BCore)

Senior Network Engineer

Herndon, VA · On-site

$106.90K - $146.50K/yr

Senior Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

Peraton

Senior Network Engineer

Washington, DC · On-site

$112K - $179K/yr

As a Senior Network Engineer, you will provide expert-level technical assistance for complex and critical system issues. This position will focus on Tier III support for in-depth analysis, root cause ...

Bridge Core (BCore)

Senior Network Engineer

Herndon, VA · Hybrid

$106.90K - $146.50K/yr

Senior Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

Bridge Core (BCore)

Senior Network Engineer

Herndon, VA · On-site

$106.90K - $146.50K/yr

Overview Senior Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing ...

Perfecta Federal

Senior Network Engineer

Springfield, VA · On-site

$108.80K - $149.10K/yr

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 ...

Bridge Core (BCore)

Senior Network Engineer

Herndon, VA · On-site

$106.90K - $146.50K/yr

Overview Senior Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing ...

Concept Solutions

Sr. Network Engineer

Washington, DC · On-site

$140K - $160K/yr

A highly respected federal contractor is seeking a Senior Network Engineer to support a mission-critical government communications and operational continuity program within a major civilian federal ...

CONCEPT SOLUTIONS LLC

Sr. Network Engineer

Washington, DC · Hybrid

$140K - $160K/yr

Position Overview The Senior Network Engineer will serve as a senior technical leader responsible for designing, modernizing, securing, and sustaining highly available enterprise network environments ...

New

Soft Tech Consulting

Senior Network Engineer

Alexandria, VA · On-site

$111.30K - $152.50K/yr

The Senior Network Engineer will be responsible for ensuring the stable operation and efficient performance of data networks, monitoring and managing all network hardware and equipment, and ...

Revolutional, LLC

Senior Network Engineer

College Park, MD

$102.80K - $140.90K/yr

Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Clearance: Active Top Secret with SCI eligibility Travel: Position Description Revolutional is seeking an experienced Senior ...

New

Revolutional, LLC

Senior Network Engineer

Mclean, VA

$105.10K - $144K/yr

Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Clearance: Active Top Secret with SCI eligibility Travel: Position Description Revolutional is seeking an experienced Senior ...

New

Revolutional, LLC

Senior Network Engineer

Arlington, VA

$119.60K - $163.90K/yr

Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Clearance: Active Top Secret with SCI eligibility Travel: Position Description Revolutional is seeking an experienced Senior ...

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Senior Network Engineer information

See Reston, VA salary details

$44.2K

$128.8K

$182.1K

How much do senior network engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for senior network engineer in Reston, VA is $128,781.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,200.00 and $148,200.00 per year, depending on experience, location, and employer.

What Does a Senior Network Engineer Do?

A senior network engineer builds and maintains data communication networks for a company or organization. As a senior network engineer, you have several years of industry experience and lead a team of junior network engineers and network administrators to ensure both the local area network (LAN) and wide area network (WAN) are functioning properly. Your job duties include installing software and hardware, creating a layout plan for cables, and troubleshooting and solving problems that arise with the networks for which you are responsible.

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

To excel as a Senior Network Engineer, you need a deep understanding of network architecture, protocols, security, and typically a bachelor's degree in computer science or a related field. Expertise in configuring and troubleshooting routers, switches, firewalls, and experience with tools like Cisco IOS, Juniper, or cloud networking platforms, along with certifications such as CCNP or CCIE, are highly valued. Strong problem-solving abilities, communication skills, and leadership are crucial for designing solutions and collaborating with IT teams. These competencies ensure reliable, secure, and scalable network infrastructures that support critical business operations.

What are some common challenges faced by Senior Network Engineers when managing large-scale network infrastructures?

Senior Network Engineers often encounter challenges such as integrating new technologies into legacy systems, ensuring network security across a growing number of devices, and maintaining high availability while performing upgrades or troubleshooting. Balancing the demands of multiple stakeholders—like IT, security, and business units—can also be complex. Staying updated with evolving protocols and proactively identifying potential performance bottlenecks are crucial parts of effectively managing large-scale environments.

What are Senior Network Engineers?

Senior Network Engineers are experienced IT professionals responsible for designing, implementing, and managing complex computer networks within organizations. They oversee network infrastructure, troubleshoot issues, ensure network security, and optimize performance. Typically, they lead network projects, mentor junior staff, and collaborate with other IT teams to support business operations. Their expertise covers a range of technologies, including routers, switches, firewalls, and cloud networking.

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

AspectSenior Network EngineerNetwork Administrator
CertificationsCCNP, CCIE, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesign, implement, and troubleshoot complex networksMaintain and support existing network infrastructure
ResponsibilitiesNetwork architecture, advanced troubleshooting, project leadershipNetwork setup, monitoring, routine maintenance

While both roles involve network management, a Senior Network Engineer focuses on designing and implementing complex network solutions, often leading projects. In contrast, a Network Administrator primarily maintains and supports existing networks, ensuring smooth daily operations.

More about Senior Network Engineer jobs
What are the most commonly searched types of Network Engineer jobs in Reston, VA? The most popular types of Network Engineer jobs in Reston, VA are:
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What cities near Reston, VA are hiring for Senior Network Engineer jobs? Cities near Reston, VA with the most Senior Network Engineer job openings:
Senior Network Engineer jobs near you
Senior Network Engineer

Senior Network Engineer

Peraton

Washington, DC • On-site

$112K - $179K/yr

Full-time

Posted 10 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 52 frontline employees who took The Breakroom Quiz

38th of 203 rated it services

Job description

Responsibilities
Peraton is seeking a self-driven and resourceful Senior Network Engineer to join our dynamic Network and Unified Communications Architecture team of network and UC engineers in Washington, DC.
Peraton has served as the prime contractor for this program since its inception in the 1980's. We provide high-level government leaders with reliable secure voice, video, and fax communications anytime, anywhere, in any environment in support of day-to-day operations. We support a secure, worldwide, high-performance communications network comprised of real-time interactive applications allowing complex national and worldwide communications. Peraton provides the O&M of the network infrastructure and its components. We provide integration for development of hardware and software solutions, and engineering support for the delivery of system, network, software, and security solutions.
As a Senior Network Engineer, you will provide expert-level technical assistance for complex and critical system issues. This position will focus on Tier III support for in-depth analysis, root cause investigation, and the development of permanent solutions.
The Senior Network Engineer is responsible for but not limited to:
  • Create/modify network drawings, author system engineering documents and plans.
  • Support design, test, and pre-deployment readiness reviews.
  • Support the network operations of the Production system.
  • Provide the team with recommendations on modern engineering approaches and strategies to improve successful task order deployments.
  • Develop, implement, and manage network engineering processes including configuration management and design standards to ensure contract compliance, technological relevancy, and sustainability.
  • Perform capacity planning of the network by monitoring and analyzing network performance and availability.
  • Proactively researches and evaluates tools and technologies, as appropriate, to the network environment, while developing solutions to increase performance and lower the total cost of ownership.

Qualifications
Required Qualifications:
  • An active/current TS/SCI Security Clearance is required.
  • Must be able to work shift schedule (Panama) supporting 24/7 operations.
  • Bachelor's degree in engineering (or similar technical field) and eight (8) years relevant experience; master's degree and six (6) years relevant experience; PhD with three (3) years of experience. 4 years of additional relevant experience in the above-cited duties may be substituted in lieu of a degree.
  • A current/valid CCNP-Enterprise Infrastructure certification.
  • Experience with the design, implementation, and support of network infrastructure solutions for routing and switching of complex networks.
  • Experience and understanding of networking fundamentals such as network protocols and common services (e.g., DNS, FTP, SSH, SNMP).
  • Implementation and troubleshooting experience of networks using concepts/protocols such as BGP, OSPF, MPLS, VPNs and emerging concepts such as Software Defined Networking.
  • Prior experience supporting a government and/or Department of Defense customer.

Desired Qualifications:
  • An Engineering degree with a networking focus.
  • Eight (8) total years of experience in the architecture/design, development, and implementation of Wide Area Network (WAN) architecture.
  • Exceptional verbal, written (including the development of CONOPS and procedural documentation), interpersonal, and presentation skills.
  • Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT).
  • Advanced Network monitoring and log analysis tool experience with the ability to deploy and improve the current deployments of these systems.
  • Experience working in a telecommunications carrier environment performing mission critical network implementations.
  • Self-driven and resourceful in achieving goals independently as well as in cooperation with others.
  • Experience with application of DoD IAVAs, DISA STIGs, and NIST security controls

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
$112,000 - $179,000. 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.

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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

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