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System Network Engineer Jobs in Washington (NOW HIRING)

AST SpaceMobile

Network Engineer

Lanham, MD · On-site

Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by ... Experience supporting high-availability or mission-critical systems. * Experience with network ...

LCS Defense

Network Engineer

Fort George G Meade, MD · On-site

Provide technical support to Network Administrators and System Administrators, monitor and maintain ... A Bachelor's Degree from an accredited college or university in Network Engineering or related ...

MANTECH

Network Engineer

Fort George G Meade, MD · On-site

MANTECH seeks an experienced and passionate, career and customer-oriented Network Engineer to join ... Support multi-platform, multi-system network solutions. Provision and sustain network ...

MANTECH

Network Engineer

Fort George G Meade, MD · On-site

MANTECH seeks an experienced and passionate, career and customer-oriented Network Engineer to join ... Support multi-platform, multi-system network solutions. Provision and sustain network ...

AST SpaceMobile

Network Engineer

Lanham, MD · On-site

Experience supporting high-availability or mission-critical systems. * Experience with network ... Experience working within cross-functional engineering and operations teams. * Preferred ...

Leidos

Network Engineer

Columbia, MD · On-site

Leidos has a new and exciting opportunity for a Network Engineer in our Intelligence Sector, Cyber ... Optimize end-to-end system performance and dataflow, minimizing latency and maximizing throughput ...

Leidos

Network Engineer

Columbia, MD · On-site

Leidos has a new and exciting opportunity for a Network Engineer in our Intelligence Sector, Cyber ... Optimize end-to-end system performance and dataflow, minimizing latency and maximizing throughput ...

TEKsystems

P3 Network Engineer

Annapolis, MD

They design, manufacture, and service systems and components and provide integrated solutions for ... Collins Aerospace is seeking a Network Engineer to join the ARINC Global Network (AGN ...

Peraton

Sr. Network Engineer (Tier III)

Washington, DC · On-site

$135K - $216K/yr

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.

TEKsystems

P3 Network Engineer

Annapolis, MD

$55 - $65/hr

They design, manufacture, and service systems and components and provide integrated solutions for ... Collins Aerospace is seeking a Network Engineer to join the ARINC Global Network (AGN ...

Peraton

Sr. Network Engineer (Tier III)

Washington, DC

$135K - $216K/yr

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.

Peraton

Sr. Network Engineer (Tier III)

Washington, DC · On-site

$135K - $216K/yr

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.

SiloSmashers

Network Engineer

Arlington, VA · On-site

The Network Engineer will support DHS CISA by designing, implementing, and maintaining secure network infrastructure for mission-critical systems. This role ensures network reliability, performance ...

Fairygodboss

Senior Network Engineer

Odenton, MD · On-site

$116K - $210K/yr

Evaluate system network requirements and make appropriate technical recommendations. * Proficiency ... field engineering support. * Monitor network performance. * Support deployments as required.

JFL Consulting LLC

Network Engineer

Annapolis, MD · On-site

$70K - $90K/yr

Network Engineer Place of Performance: Annapolis, MD Mandatory Requirements: Minimum Moderate Risk ... Provide high-level technical support for voice and data network systems, create and maintain ...

Zachary Piper Solutions

Network Engineer

Newington, VA · On-site

$160K - $180K/yr

... system availability for government customers in dynamic, high-stakes environments. Responsibilities for the Network Engineer include: * Expertise in routing and switching protocols such as BGP, OSPF ...

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System Network Engineer information

See Washington salary details

$46.4K

$110.9K

$180.1K

How much do system network engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for system network engineer in Washington is $110,871.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,900.00 and $124,600.00 per year, depending on experience, location, and employer.

What is a system network engineer?

A System Network Engineer is an IT professional responsible for designing, implementing, managing, and troubleshooting computer networks and system infrastructures. They ensure that network hardware and software function efficiently, securely, and reliably to support an organization's operations. Their duties often include configuring routers and switches, monitoring network performance, resolving connectivity issues, and implementing security measures. System Network Engineers may also be involved in planning network expansions, upgrading systems, and ensuring compliance with industry standards.

What are the key skills and qualifications needed to thrive as a system network engineer?

To excel as a System Network Engineer, you need a solid understanding of network protocols, system administration, troubleshooting, and a degree in computer science or a related field. Familiarity with tools like Cisco IOS, firewalls, network monitoring systems, and certifications such as CCNA or CompTIA Network+ is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication help you collaborate with teams and respond quickly to issues. These skills are vital to ensure network reliability, security, and optimal system performance in complex IT environments.

What are some typical challenges system network engineers face when managing complex network infrastructures?

System Network Engineers often encounter challenges such as ensuring network security against evolving threats, minimizing downtime during upgrades or maintenance, and troubleshooting connectivity issues across diverse hardware and software environments. Balancing the need for high network performance with scalability and security can be demanding, especially in large organizations with multiple locations. Successful engineers proactively monitor network health, collaborate closely with IT support teams, and stay updated on the latest technologies to address these challenges effectively.

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

AspectSystem Network EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting network systemsManaging and maintaining existing network infrastructure
ResponsibilitiesNetwork architecture, security, and performance optimizationNetwork monitoring, configuration, and user support
Industry UsageIT, telecommunications, large enterprisesSmall to medium businesses, corporate IT teams

While both roles involve network management, System Network Engineers focus on designing and implementing network solutions, whereas Network Administrators handle daily maintenance and support of existing networks. Understanding these differences helps organizations assign the right responsibilities and professionals for their network needs.

System Network Engineer jobs near you
Infographic showing various System Network Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $110,871 per year, or $53.3 per hour.

Network Engineer

Annapolis Junction, MD • On-site

Applied Network Solutions Inc.
See more jobs at Applied Network Solutions Inc.external

$100K - $185K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Key responsibilities

  • Interpret customer requirements and apply standard design approaches for service delivery.

  • Schedule maintenance windows for migrating user connections with minimal impact on critical data flows.

  • Provide technical expertise to support fault isolation, resolution, and troubleshooting across enterprise segments.

Job description

Who we are:
At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations.
What we do:
Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challenges and our ability to exceed expectations.
Why ANS:
At ANS we value the integrity of your work. We are looking for the right person to plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain the custom solutions that ANS delivers. Together, let's ensure today is safe and tomorrow is smarter.
ANS is seeking a Network Engineer (Implementation Engineer) to join our team in Chantilly, VA.
Requirements
  • Interpret customer requirements and apply standard design approaches for service delivery. Fully document designs with diagrams, bill of materials, cabling sheets, configurations, and other supporting documents.
  • Schedule maintenance windows for migrating user connections from legacy to the modern infrastructure transition services with little to no impact on critical data flows.
  • Provide technical expertise to Operations engineers and technicians, supporting fault isolation and resolution. Solve tough problems with innovative and scalable solutions.
  • 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.
  • Supervise (not manage) other network support specialists to plan, coordinate, and implement network services.
  • Develop and improve design products, processes, and systems for our team to work efficiently and effectively.
  • Escalation points for incident management enterprise level outages which involves troubleshooting across multiple enterprise segments and teams.

Requirements:
  • TS/SCI w/ Poly
  • Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6 years, associates and 8 years or HS diploma and 10 years. Required qualifications include the following:
  • Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2.
  • Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation.
  • Prior responsibility for production network hardware configurations for Cisco, Brocade, and/or Juniper.
  • Hands-on experience implementing and troubleshooting standard routing protocols in a production network, such as Open Shortest Path First (OSPF) or Border Gateway Protocol (BGP)
  • Hands-on experience implementing and troubleshooting standard switching and trunking protocols in a production network, such as Virtual Local Area Networks (VLANs), 802.1q, and port-channels.

Desired Qualifications:
  • Network engineering and design experience specific to CAN/LAN. Experience should include application of industry standards, developing configurations, and integration of solutions into production environments.
  • Network engineering and design experience with MPLS WANs, network management tools, and firewalls.
  • Expert knowledge of routing and switching protocols and the ability to demonstrate knowledge through briefings and documentation. Extensive BGP experience a plus.
  • Cisco Certified Network Professional (CCNP) or Juniper Networks Certified Internet Professional - Enterprise Routing and Switching (JNCIP-ENT) equivalent knowledge.
  • Initiative and disciplined to work unsupervised as part of a network engineering team. Experience establishing process, developing documents, and organizing repositories a plus.

Benefits:
ANS offers excellent compensation along with a generous benefits package to include:
  • Family Medical, Dental (w/ adult orthodontia) and Vision coverage
  • Pet Discount Program
  • PTO (Paid Time Off)
  • Maternity/ Paternity Leave
  • Supplemental Military Leave Pay
  • 11 Paid Holidays
  • 401(k) plan with 6% Company Contribution
  • Generous Professional Development Program
  • 100% Employer paid Short- and Long-Term Disability
  • 100% Employer paid Life Insurance
  • Supplemental Whole Life Insurance
  • Lucrative Referral Bonus Program
  • Annual Allowance for ANS Swag
  • Potential for Paid Overtime
  • Flexible Work Schedules

As required by local law, Applied Network Solutions, Inc. provides reasonable salary ranges of compensation for work performed in applicable states. Ranges are not a guarantee of compensation and depend on a variety of factors, including but not limited to contractual requirements, work location, years of experience, skill set, and education. Overtime is not guaranteed for this position.
The anticipated pay range for this position is $100,000 - $200,000 USD.
Applied Network Solutions, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age or protected veteran status and will not be discriminated against on the basis of disability.
Salary Description
$100,000 - $185,000

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