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Senior Network Design Engineer Jobs in Washington

CSV-TAUREAN

Senior Network Engineer

Alexandria, VA · Hybrid

$111K - $152K/yr

Secret Overview The Senior Network Engineer designs, implements, and maintains enterprise-wide ... Core Competencies Network architecture & design, hybrid cloud integration, cybersecurity, advanced ...

GDIT

Senior Network Engineer

Springfield, VA · Hybrid

$102K - $138K/yr

Engineering Design, Network Design, Network Monitoring Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes GDIT is seeking a Senior Network Engineer to help ...

GDIT

Sr Network Engineer

Springfield, VA · Hybrid

$96K - $130K/yr

Network Design, Network Monitoring, Telecommunications Network Certifications: Certified ... As a Senior Network Engineer, you will support network engineering design and implementation of ...

MDAEdge

Senior Network Design Analyst

Fairfax, VA · On-site

$106K - $145K/yr

MDAEdge is seeking a Network Design & Engineering Specialist to join their team. In this role, you will design, implement, and secure large-scale network projects while collaborating with various ...

Xpect Solutions

Senior Network Engineer

Quantico, VA · On-site

$110K - $150K/yr

Senior Network Engineer ID: 1000000082 Location: Quantico,VA Clearance Level: Active Top Secret ... The ideal candidate will provide design and engineering activities in support of new network ...

Astrion

Sr. Network Engineer

Columbia, MD · On-site

$145K - $165K/yr

As Needed SALARY RANGE: $145k - $165k Astrion has an exciting opportunity for a highly experienced Senior Network Engineer to design, implement, secure, and maintain mission-critical network ...

Astrion

Sr. Network Engineer

Columbia, MD

$145K - $165K/yr

As Needed SALARY RANGE: $145k - $165k Astrion has an exciting opportunity for a highly experienced Senior Network Engineer to design, implement, secure, and maintain mission-critical network ...

Xtreme Solutions Inc

Lead Network Engineer

Washington, DC · On-site

$140K - $195K/yr

... senior engineering or architecture role * Demonstrated expertise in: * Enterprise network design * Infrastructure modernization * Segmentation * Perimeter security * Experience with: * Firewall ...

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Senior Network Design Engineer information

See Washington salary details

$48.1K

$140.2K

$198.2K

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

As of Sep 14, 2026, the average yearly pay for senior network design engineer in Washington 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 design engineer?

Senior Network Design Engineers are experienced IT professionals who specialize in planning, designing, and implementing complex computer networks for organizations. They analyze business requirements, create network architecture plans, and ensure that systems are secure, scalable, and efficient. These engineers often lead network projects, troubleshoot advanced issues, and provide guidance to junior staff. Their expertise is crucial for organizations that rely on robust and reliable network infrastructure to support their operations.

How does a senior network design engineer typically collaborate with other IT teams during large-scale network deployments?

A Senior Network Design Engineer works closely with cross-functional teams such as systems administrators, security specialists, and project managers during large-scale network deployments. They participate in planning meetings to gather requirements, align network architecture with business goals, and ensure security and compliance standards are met. Throughout the deployment, they coordinate with implementation teams to troubleshoot issues and optimize performance, and often provide guidance to junior engineers. Effective communication and teamwork are essential for successful project delivery and ongoing network reliability.

What are the key skills and qualifications needed to thrive as a senior network design engineer, and why are they important?

To thrive as a Senior Network Design Engineer, you need advanced knowledge of network architecture, protocols, and security, usually backed by a degree in computer science or a related field and several years of experience. Familiarity with tools such as Cisco IOS, Juniper Junos, network simulation software, and certifications like CCNP or CCIE are typically required. Strong problem-solving abilities, effective communication, and project management skills distinguish top performers in this role. These competencies ensure the design and implementation of robust, scalable, and secure network infrastructures that support organizational goals.

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

AspectSenior Network Design EngineerNetwork Engineer
CertificationsCCNP, CCIE, Cisco Certified Design ExpertCCNA, CompTIA Network+
Work EnvironmentDesigning complex network architectures, planning upgradesImplementing, configuring, maintaining networks
ResponsibilitiesHigh-level network design, strategic planningNetwork setup, troubleshooting, support

The Senior Network Design Engineer focuses on designing and planning advanced network systems, requiring specialized certifications and strategic skills. In contrast, the Network Engineer handles the implementation and maintenance of networks, often working under the guidance of design engineers. Both roles are essential in network infrastructure but differ in scope and seniority.

What cities in Washington are hiring for Senior Network Design Engineer jobs?

Cities in Washington with the most Senior Network Design Engineer job openings:

Senior Network Design Engineer jobs near you
Infographic showing various Senior Network Design Engineer job openings in Washington as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $140,199 per year, or $67.4 per hour.

Network Design Engineer - Access

Chantilly, VA • On-site

NewGen
See more jobs at NewGenexternal

Full-time

Re-posted 11 days ago

Key responsibilities

  • Design and improve MPLS network architecture and network services.

  • Support the development of secure network designs and obtain Authority to Operate (ATO) for new devices and capabilities.

  • Provide technical expertise in troubleshooting, fault isolation, and resolving network issues, including configuring and troubleshooting QoS and traffic optimization.

Job description

NewGen Technologies has an opening for a Design Engineer (Access) to support the customer's various WAN and LAN networks, in providing network design, upgrades and config support to the architecture team; act as subject matter expert in WAN and LAN technologies and vendors; support customer's intra- and inter- net and other data communications systems or segments of networked system; and by Providing tiered support as required.
Responsibilities
  • Design and improve overall MPLS network architecture and network services.Maintain relevant technical documentation.
  • Develop secure network designs including configurations that align with Defense Information Security Agency (DISA) Security Technical Implementation Guides (STIGs) and enterprise policies. Obtain Authority to Operate (ATO) for new devices, software, and capabilities.
  • Perform lab equipment, software, application, and network services solution evaluation, testing, integration with NMS, and security certification
  • Evaluate new network technologies, solution, and services
  • Interpret customer requirements and apply industry standard design approaches for service delivery. Fully document designs with diagrams, bill of materials, cabling sheets, configurations, ability to brief designs.
  • Provide technical expertise to Operations engineers and technicians, supporting fault isolation and resolution. Solve tough problems with innovative and scalable solutions.
  • Configuring and troubleshooting Quality of Service (QoS) and traffic optimization to maximize bandwidth usage
  • Support Tier-4 production troubleshooting and develop pro-active network analysis solution of Operation team
  • Leverage complex network analsysis tools to identify and predict problems in the network and aid in the post-mortem analysis of network anomalies
Requirements
  • TS/SCI CI Poly Clearance
  • 16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years, master's and 10 years, bachelor's and 12 years, associates and 14 years or HS diploma and 16 years.
  • Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2
  • Juniper certification or training: JNCIA, JNCIP, and JNCIE
  • Experience in developing and implementing methodologies for analysis, testing, and support of CAN/LAN and WAN networks.
  • Familiar with firewalls and network timing
  • Experience with network equipment and solution rolls out, as well as engineering documentation
  • Experience with operations and maintenance activities of MPLS networks, MPLS VPN services
  • Experience using complex network analysis tools to identify and correct problems in the network while maintaining logs and records associated with reported problems or situations
  • Knowledge of routing and switching protocols and the ability to demonstrate knowledge through briefings and documentation. Extensive BGP experience a plus

About Us
For more than 20 years, NewGen Technologies has solved our clients' toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ
Beth Morris
NewGen Technologies
Lead Senior Recruiter
bmorris@newgentechnologies.com
www.newgentechnologies.com

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