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Network Systems Engineer Jobs (NOW HIRING)

FSR, LLC.

Network Systems Engineer

Washington, DC · On-site

S. and international markets is seeking an experienced Network Systems Engineer. POSITION REQUIREMENTS: * Provide proactive network management support for a medium to large-scale hybrid cloud network ...

FSR, LLC.

Network Systems Engineer

Washington, DC · Hybrid

S. and international markets is seeking an experienced Network Systems Engineer. POSITION REQUIREMENTS: * Provide proactive network management support for a medium to large-scale hybrid cloud network ...

Fusion ICS

Network Systems Engineer

Washington, DC · On-site

The Network Systems Engineer will support infrastructure assessments and drive the ICS program forward through continuous improvements The Network Systems Engineer is responsible for designing ...

BAE Systems

Network Systems Engineer

Chantilly, VA · On-site

$149K - $254K/yr

The Network Systems Engineer responsibilities will include: * Provides systems analysis, documents requirements, works with design, development, testing, deployment, and lifecycle support teams ...

Prinova Group LLC

Network Systems Engineer

Itasca, IL · On-site

Network Systems Engineer Department: IT, Corporate Location: Itasca, IL Type: Full-time Summary: The Network Systems Engineer is responsible for the implementation, maintenance, and support of ...

BAE Systems

Network Systems Engineer

Chantilly, VA

$149K - $254K/yr

The Network Systems Engineer responsibilities will include: * Provides systems analysis, documents requirements, works with design, development, testing, deployment, and lifecycle support teams ...

BAE Systems

Network Systems Engineer

Chantilly, VA · On-site

$149K - $254K/yr

The Network Systems Engineer responsibilities will include: * Provides systems analysis, documents requirements, works with design, development, testing, deployment, and lifecycle support teams ...

SAIC

Network Systems Engineer

Chantilly, VA · On-site

$200K - $240K/yr

Description SAIC is seeking a skilled Network Systems Engineer to support the deployment, integration, and sustainment of advanced collection and evaluation communication systems. The ideal candidate ...

Vox Media Group

Network & Systems Engineer

New York, NY · On-site

Vox Media is looking for a Network & Systems Engineer to own the design, operation, and evolution of our enterprise office network, studios, and production facilities. This is a hands-on engineering ...

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Network Systems Engineer information

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$41K

$97.9K

$159K

How much do network systems engineer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for network systems engineer in the United States is $97,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $110,000.00 per year, depending on experience, location, and employer.

What is a network systems engineer?

Network Systems Engineers are IT professionals who design, implement, manage, and maintain computer networks for organizations. They ensure that data communication networks, such as local area networks (LANs), wide area networks (WANs), and intranets, function efficiently and securely. Their responsibilities often include troubleshooting network issues, upgrading hardware and software, and ensuring network security and reliability. Network Systems Engineers work closely with other IT staff to support business operations and may also be involved in planning for future network growth.

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

To thrive as a Network Systems Engineer, you need a solid understanding of network protocols, routing and switching, and typically a degree in computer science or a related field. Proficiency in configuring and managing hardware like routers, firewalls, and switches, as well as certifications such as Cisco CCNA/CCNP or CompTIA Network+, are highly valued. Strong analytical thinking, problem-solving, and effective communication skills set top professionals apart in this field. These abilities are crucial for ensuring reliable network performance, rapid troubleshooting, and seamless collaboration across IT teams.

How does a network systems engineer typically collaborate with other IT teams during large-scale infrastructure projects?

Network Systems Engineers often work closely with other IT specialists such as system administrators, security analysts, and software developers during large-scale infrastructure projects. Collaboration usually involves designing network architecture, troubleshooting connectivity issues, and ensuring seamless integration between network hardware and software systems. Effective communication and teamwork are essential, as these projects may require regular meetings, shared documentation, and coordinated testing phases. This collaborative environment helps ensure that the network infrastructure meets organizational needs for performance, security, and scalability.

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

AspectNetwork Systems EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting network infrastructureManaging and maintaining existing network systems
ResponsibilitiesNetwork architecture, upgrades, and performance optimizationNetwork monitoring, user support, and routine maintenance

Both roles require similar certifications and often work within the same industry environments. However, Network Systems Engineers focus on designing and building network solutions, while Network Administrators handle daily operations and maintenance. Understanding these differences helps organizations assign the right roles for network development versus management.

How much do network systems engineers make?

Network systems engineers typically earn a median annual salary of around $80,000 to $110,000, depending on experience, certifications, and location. Senior roles or those with specialized skills in network security or cloud infrastructure can earn higher salaries, often exceeding $130,000 annually.
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Infographic showing various Network Systems Engineer job openings in the United States as of September 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $97,891 per year, or $47.1 per hour.

Network Systems Engineer

Washington, DC • On-site

FSR, LLC.
Business Management Consulting • 11 - 50 employees
Learn more about FSR, LLC.external

Full-time

Re-posted 29 days ago

Job description

Company Description
Entrusted by companies with challenging Cyber Security and IT data management recruiting needs, Flex Staffing Resources identifies exceptional talent and cutting edge companies and brings them together.
Job Description
A leading provider of Smart Base / Smart Facilities solutions to Government and Military customers in the U.S. and international markets is seeking an experienced Network Systems Engineer.
POSITION REQUIREMENTS:
  • Provide proactive network management support for a medium to large-scale hybrid cloud network environment that integrates diverse and disparate electronic data, sensors and related systems and provides analytics-based information to Installation decision makers for use in managing OnBase assets and resources more efficiently.
  • Monitor, maintain and troubleshoot network infrastructure equipment comprised of Layer II/ Layer III Switches and Routers (Cisco), Intrusion Prevention Systems, Wireless LAN, Video Servers, Networked Video Cameras, and Access Control and Physical Intrusion Detection System devices. Interpret, modify, and test configurations for network devices from multiple vendors including troubleshooting interface problems between network and customer equipment.
  • Coordinate with Customer Infrastructure team engineers to ensure effective data communications between site systems and the Network Infrastructure Core at remote sites across an MPLS transport network.
  • At least 5 years of recent hands-on experience working with Microsoft Windows Server based networks and back-office systems including Windows server (2016 and 2019), Active Directory. VMware vSphere Cloud Computing. Domain Controllers, IP addressing, DNS, VPNs, and remote management capabilities; Windows Workstations (Windows 10 and11) environments. Experience with Linux is desirable.
  • Very strong communication, organization, and interpersonal skills
  • Professional attitude and commitment to providing high-quality service in a team-oriented environment.

Qualifications
The Network Systems Engineer shall possess the following:
  • 5 years' experience in Network Systems Engineering particularly in a Windows Server based hybrid cloud network environment (resume should emphasize specific technology and related experience).
  • Strong knowledge and experience with Local and Wide Area Networks and WI ANs.
  • Strong network troubleshooting, critical thinking, analytical, and problem-solving skills.
    Proficiency in technical writing.
  • Bachelor's degree from a four-year college or university preferred.
    Possess and maintain SECRET clearance
  • Travel required as needed

Additional Information
Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

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