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Senior Network Support Engineer Jobs in Washington, DC

Concept Plus LLC

Senior Network Engineer

Fairfax, VA · On-site

$120 - $160/hr

Concept Plus is seeking a Senior Network Engineer for the CONUS Region to support the mission of a federal client and ensures that highly complex, technical infrastructure requirements are addressed.

Metron

Senior Network Engineer

Reston, VA

$108K - $148K/yr

Our Reston, VA offices is seeking a Senior Network Engineer to support enterprise network operations, secure infrastructure, campus connectivity, and hands-on implementation across corporate and ...

Metron

Senior Network Engineer

Reston, VA · On-site

$108K - $148K/yr

Our Reston, VA offices is seeking a Senior Network Engineer to support enterprise network operations, secure infrastructure, campus connectivity, and hands-on implementation across corporate and ...

MBR Partners

Core Network Support Engineer

Ashburn, VA · On-site +1

Customer Support Engineer Reports To: Regional Support Manager Position Summary The Customer ... and network problems. • Provide outage recovery assistance and perform root cause analysis (RCA ...

MBR Partners

Core Network Support Engineer

Reston, VA · On-site

$80K - $90K/yr

Customer Support Engineer Reports To: Regional Support Manager Position Summary The Customer ... Work directly with customer technical teams to identify, isolate, and resolve system and network ...

MBR Partners

Core Network Support Engineer

Ashburn, VA · On-site

$80K - $90K/yr

Customer Support Engineer Reports To: Regional Support Manager Position Summary The Customer ... Work directly with customer technical teams to identify, isolate, and resolve system and network ...

ValidaTek, Inc.

Network Engineer

Arlington, VA

$90K - $130K/hr

ValidaTek is searching for a Senior Network Engineer to support our customer's network architecture which is a part of a large telecommunications and networking infrastructure in a secured DoD ...

Revolutional, LLC

Senior Network Engineer

College Park, MD

$102K - $140K/yr

Revolutional delivers advanced technology solutions and mission support to federal agencies across ... Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170 ...

Revolutional, LLC

Senior Network Engineer

Arlington, VA

$119K - $163K/yr

Revolutional delivers advanced technology solutions and mission support to federal agencies across ... Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170 ...

Revolutional, LLC

Senior Network Engineer

Lorton, VA

$105K - $144K/yr

Revolutional delivers advanced technology solutions and mission support to federal agencies across ... Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170 ...

Revolutional, LLC

Senior Network Engineer

Washington, DC

$117K - $161K/yr

Revolutional delivers advanced technology solutions and mission support to federal agencies across ... Senior Network Engineer Location: Washington, DC (Onsite) Terms: Full-time Salary: 155,000 - 170 ...

Abile Group, Inc

Senior Network Engineer

Quantico, VA · On-site

$100 - $130/hr

Network engineering support includes all engineering activities required to support the standard ... Experience providing senior-level engineering support. * Experience with TACLANE systems. Desired ...

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All JobsNetwork Support Engineer JobsSenior Network Support Engineer JobsSenior Network Support Engineer Jobs in Washington, DC

Senior Network Support Engineer information

See Washington, DC salary details

$48.1K

$140.2K

$198.2K

How much do senior network support engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for senior network support engineer in Washington, DC is $140,199.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,800.00 and $161,400.00 per year, depending on experience, location, and employer.

What is a senior network support engineer?

Senior Network Support Engineers are experienced professionals responsible for maintaining, troubleshooting, and optimizing an organization's computer networks. They oversee complex network systems, ensure high availability and security, and resolve advanced technical issues. In addition to providing technical support, they often design network solutions, lead projects, and mentor junior staff. Their expertise is critical in preventing downtime, enhancing performance, and supporting business operations.

What skills and qualifications are needed to be a senior network support engineer?

To thrive as a Senior Network Support Engineer, you need deep knowledge of network architecture, troubleshooting, and security protocols, typically supported by a degree in computer science or a related field and relevant certifications like CCNP or CompTIA Network+. Expertise with network monitoring tools, firewalls, routers, switches, and ticketing systems is essential. Strong analytical thinking, effective communication, and leadership abilities help you resolve complex issues and guide junior team members. These skills ensure network reliability, minimize downtime, and support business continuity in critical IT environments.

How does a senior network support engineer collaborate with other IT teams to resolve complex network issues?

As a Senior Network Support Engineer, you will frequently work alongside system administrators, security teams, and application support staff to troubleshoot and resolve network-related problems. Collaboration often involves participating in cross-functional meetings, sharing detailed technical documentation, and jointly analyzing logs or monitoring data to identify root causes. Your role may also require mentoring junior engineers and acting as a technical liaison during major incidents to ensure timely resolution. Strong communication and teamwork skills are essential for effective collaboration across these diverse IT functions.

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

AspectSenior Network Support EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentTechnical support, troubleshooting, network designNetwork maintenance, configuration, monitoring
ResponsibilitiesAdvanced troubleshooting, network upgrades, support escalationNetwork setup, daily operations, user access management

While both roles require networking certifications and involve maintaining network infrastructure, the Senior Network Support Engineer focuses on advanced troubleshooting and support escalation, often working on complex issues and network improvements. The Network Administrator handles routine network management tasks, ensuring smooth daily operations. Both roles are essential in maintaining organizational network health but differ in scope and complexity.

How much does a senior network support engineer earn?

A senior network support engineer typically earns between $80,000 and $120,000 annually, depending on experience, location, and certifications such as CCNA or CCNP. They often work with network hardware, troubleshooting tools, and may require on-call availability.

What are popular job titles related to Senior Network Support Engineer jobs in Washington, DC?

For Senior Network Support Engineer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Senior Network Support Engineer jobs in Washington, DC look for?

The top searched job categories for Senior Network Support Engineer jobs in Washington, DC are:

Senior Network Support Engineer jobs near you

Network Engineer (Senior) - TS/SCI with Polygraph Required

Catalyst Operations & Analytics

Vienna, VA • On-site

$104K - $143K/yr

Full-time

Posted 27 days ago

Job description

Position Summary

Senior Network Engineers lead the design, implementation, and troubleshooting of complex enterprise network infrastructure in support of the customer's requirements. Senior Network Engineers develop secure network designs per industry and government guidelines, resolve complex Tier III network operations and design issues, and evaluate new networking technologies in lab environments prior to production deployment. Senior Network Engineers are expected to supervise network support specialists during implementation, coordinate maintenance activities with minimal service disruption, and provide technical expertise across CONUS and OCONUS network environments.


Requirements

US Citizenships and TS/SCI with Polygraph (no exceptions)


Education/Experience Requirements:

  • Bachelor's degree and 7-11 years of relevant network engineering experience (Master's degree and 5-9 years also acceptable); additional relevant experience may be considered in lieu of a degree


Required Skills:

  • Demonstrated experience in Tier III or higher network operations and/or network design and implementation
  • Strong expertise configuring and troubleshooting production network hardware (e.g., Cisco, Juniper, Brocade)
  • Demonstrated experience with routing and switching protocols (e.g., OSPF, BGP, MPLS, VRF, VPN) at an enterprise scale
  • Experience developing secure network designs in compliance with industry and government guidelines
  • DoD 8140/8570 Information Assurance Technical (IAT) Level II certification required
  • Experience supervising network support specialists during implementation and evaluating new technologies prior to deployment
  • Strong critical thinking, technical writing, and oral communication skills, including the ability to present technical solutions to customers
  • Senior positions review and guide the work of Junior and Mid-Level network engineers