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

Ang Signal LLC

Senior Network Engineer

Washington, DC · On-site

$120K - $160K/yr

ANG SIGNAL is looking for a Senior Network Engineer to join our team supporting our federal government client. In this role, the candidate will be responsible for supporting the federal agency ...

Ang Signal LLC

Senior Network Engineer

Washington, DC · On-site

$120K - $160K/yr

ANG SIGNAL is looking for a Senior Network Engineer to join our team supporting our federal government client. In this role, the candidate will be responsible for supporting the federal agency ...

Nightwing

Senior Network Engineer

Sterling, VA · On-site

$103K - $141K/yr

They are seeking a skilled Senior Network Engineer to support the implementation and sustainment of enterprise network solutions in a high-security environment. Responsibilities : • Deploy and ...

Ang Signal LLC

Senior Network Engineer

Washington, DC · On-site

$120K - $160K/yr

Dental insurance ANG SIGNAL is looking for a Senior Network Engineer to join our team supporting our federal government client. In this role, the candidate will be responsible for supporting the ...

Via Logic LLC

Senior Network Engineer

Lorton, VA · On-site

$105K - $144K/yr

The Senior Network Engineer will serve as a senior technical contributor responsible for translating mission and technical requirements into secure, resilient, and supportable network solutions. They ...

Netpace Inc

Sr, Network Engineer

Washington, DC · On-site

$117K - $160K/yr

Netpace Inc is seeking a Senior Network Engineer to support the Washington DC Police. The role involves conducting network assessments, documentation, and implementing security measures such as ...

Angsignal

Senior Network Engineer

Washington, DC · On-site

$117K - $161K/yr

Dental insurance ANG SIGNAL is looking for a Senior Network Engineer to join our team supporting our federal government client. In this role, the candidate will be responsible for supporting the ...

Leidos

Senior Network Engineer

Lorton, VA · On-site

$105K - $144K/yr

The Senior Network Engineer will serve as a senior technical contributor responsible for translating mission and technical requirements into secure, resilient, and supportable network solutions. They ...

Leidos

Senior Network Engineer

Lorton, VA · On-site

$105K - $144K/yr

The Senior Network Engineer will serve as a senior technical contributor responsible for translating mission and technical requirements into secure, resilient, and supportable network solutions. They ...

Leidos

Senior Network Engineer

Lorton, VA · On-site

$107K - $195K/yr

The Senior Network Engineer will serve as a senior technical contributor responsible for translating mission and technical requirements into secure, resilient, and supportable network solutions. They ...

ANG Signal

Senior Network Engineer

Washington, DC · On-site

$120K - $160K/yr

Dental insurance ANG SIGNAL is looking for a Senior Network Engineer to join our team supporting our federal government client. In this role, the candidate will be responsible for supporting the ...

The Computer Merchant, Ltd

Sr Network Engineer

Lorton, VA · On-site

$105K - $144K/yr

JOB TITLE: SR NETWORK ENGINEER JOB LOCATION: LORTON, VA WAGE RANGE*: 110.00-115.00 PER HOUR JOB NUMBER: SAIJP00039034 Senior Network Engineer supporting the HEITS Contract as part of the Department ...

Revolutional, LLC

Senior Network Engineer

Lorton, VA · On-site

$105K - $144K/yr

Title: Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description ...

Revolutional, LLC

Senior Network Engineer

Alexandria, VA · On-site

$111K - $152K/yr

Title: Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description ...

Revolutional, LLC

Senior Network Engineer

College Park, MD · On-site

$102K - $140K/yr

Title: Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description ...

CACI

Senior Network Engineer

Chantilly, VA · On-site

$106K - $145K/yr

Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 100% Type of ...

Revolutional, LLC

Senior Network Engineer

Arlington, VA · On-site

$119K - $163K/yr

Title: Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description ...

Revolutional, LLC

Senior Network Engineer

Washington, DC

$117K - $161K/yr

Title: Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description ...

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

Senior Network Engineer information

See Reston, VA salary details

$44.3K

$129K

$182.4K

How much do senior network engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for senior network engineer in Reston, VA is $129,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,400.00 and $148,500.00 per year, depending on experience, location, and employer.

What is a senior network engineer?

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 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 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:

What are popular job titles related to Senior Network Engineer jobs in Reston, VA?

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

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

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

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
Infographic showing various Senior Network Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $129,018 per year, or $62 per hour.

Sr Network Engineer - (No Remote)

Washington, DC • On-site

Bella Information Systems, LLC
See more jobs at Bella Information Systems, LLCexternal

$115K - $157K/yr

Full-time

Re-posted 3 days ago

Key responsibilities

  • Build, maintain, and troubleshoot the network infrastructure on site for the government customer.

  • Lead customer network and system engineering functions to enhance network capabilities and services.

  • Develop and enforce security standards, manage project schedules, and assist in deploying new technology platforms.

Job description

Sr. Network Engineer (No Remote)

US Citizen


Location: WASHINGTON DC

Description: 

We are looking for a Senior Network Engineer will work on site help build out, maintain and troubleshoot our rapidly expanding infrastructure with in our government customer.  You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical infrastructure and ensuring the highest levels of availability, performance and security. 

The Senior Network Engineer will work on site & lead customer network and system engineering functions to maintain, modify, and enhance customer network capabilities and services. 
The Senior Network Engineer will be responsible to sustain existing network standards, equipment, and designs and identify and engineer beneficial upgrades, modifications, and technology insertions. Duties And Responsibilities 

Responsibilities:

  • Network Engineer with 10-12 years of experience 
  • Ability to work independently and in team environments 
  • Developing strategic project / work plans and working in large and small environments 
  • Installing, configuring and managing network switches, routers and firewalls (versed in OSPF , MPLS, SDN,and network monitoring)
  • Work with vendors and other engineers to assess and understand technologies and develop proposed beneficial technical solutions for customer's environment.  
  • Define trade spaces for network hardware (routers / switches, WAN optimization, software-defined network, etc.)
  • Develop and enforce security standards for networking equipment.
  • Lead validation trials of platform / service designs.
  • Assist deployment and operation of new technology platform / services 
  • Develop and maintain a network technology road map and be prepared to detail recommended hardware and software expenditures on short notice.
  • Manage project schedules and aid quick identification and resolution of technical challenges and obstacles to keep projects on schedule.
  • Perform independent research and report on findings.
  • Work collaboratively in a dynamic team environment and lead continuous improvement initiatives.
  • Maintain configuration management control in accordance with defined standards, policies, and industry best practices.

Minimum Other Required Experience:

  • 4 years direct experience required in the management and administration of network infrastructure routers, switches, etc. in a high-availability infrastructure
  • 4+ experience with layer 2 network protocols switching, including but not limited to: 802.1Q tagging, STP (and its variations), LACP, etc.
  • 4+ years of experience with layer 3 network routing, including but not limited to: BGP, OSPF, EIGRP, IS-IS
  • 4+ years of layer 4 IP protocol suites (TCP, UDP, ICMP, GRE, etc.)
  • 4+ years of experience with access technologies such as LDAP, AD, RADIUS, TACACS/ISE
  • Expert knowledge of TCP/IP and associated routing protocols such as (M)BGP, OSPF, etc
  • Extensive knowledge of data center technologies, infrastructure and methodologies
  • Cisco Operating Systems such as IOS and/or NX-OS
  • Strong Verbal and Written Communication skills
  • Strong organizational / coordination skills
  • Proven project planning and management experience.
  • Ability to conduct research into emerging technologies and trends, standards, and products as required.

Require US Citizen & No Remote

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