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Senior Network Engineer Jobs (NOW HIRING)

Leidos

Sr. Network Engineer

Fort Belvoir, VA · On-site

$139K - $251K/yr

Senior Network Engineer - Army TENCAP | TS/SCI | Ft. Belvoir, VA Leidos is seeking a Senior Network Engineer to support the development and integration of advanced ISR technologies within the Army ...

NAVA Software Solutions

Sr. Network Engineer

Atlanta, GA · On-site

$100K - $137K/yr

NAVA Software solutions is looking for a Sr. Network Engineer Details: Sr. Network Engineer Location: Milwaukee, WI, Dallas, TX, or Atlanta, GA - Onsite Duration: Full time /Direct Hire ...

Essnova Solutions, Inc.

Senior Network Engineer

Washington, DC · On-site

$117K - $161K/yr

Senior Network Engineer About Essnova Solutions Essnova Solutions is a fast-growing federal contractor delivering innovative technology, cybersecurity, cloud, and digital transformation solutions to ...

Conduent, Inc.

Senior Network Engineer

Sandy, UT · On-site

$98K - $135K/yr

Senior Network Engineer Full time position - onsite in Sandy, Utah About the Role: As a Senior Network Engineer with Conduent, you'll have an opportunity to work on innovative technology while being ...

Leidos

Sr. Network Engineer

Fort Belvoir, VA · On-site

$139K - $251K/yr

Senior Network Engineer - Army TENCAP | TS/SCI | Ft. Belvoir, VA Leidos is seeking a Senior Network Engineer to support the development and integration of advanced ISR technologies within the Army ...

FEDITC LLC

Senior Network Engineer

San Antonio, TX

$89K - $122K/yr

The Senior Network Engineer for Europe supports the medical mission of the DoD and ensures that the highly complex and technical requirements related to the infrastructure are addressed. The Senior ...

FEDITC LLC

Senior Network Engineer

San Antonio, TX · On-site

$89K - $122K/yr

The Senior Network Engineer for Europe supports the medical mission of the DoD and ensures that the highly complex and technical requirements related to the infrastructure are addressed. The Senior ...

Griffith Foods

Sr Network Engineer

Alsip, IL · On-site

$135K - $175K/yr

Senior Network Engineer - Palo Alto Network Engineer LO CATION: Hybrid - must reside within a commutable distance to Alsip, IL to respond to network issues COMP RANGE: $135,000 to $175,000 per year ...

Concept Plus

Senior Network Engineer

Honolulu, HI · On-site

$102K - $140K/yr

The Senior Network Engineer is a key personnel, and identifies and resolves larger, more complex LAN/WLAN/WAN network problems and issues, researches network-level problems using network management ...

Oak Grove Technologies

Senior Network Engineer

Butlerville, IN · On-site

$88K - $121K/yr

The Senior Network Engineer serves as a technical leader responsible for the planning, design, implementation, and strategic development of network systems supporting MACC-TTE operations. This role ...

Trabus Technologies

Senior Network Engineer

San Diego, CA

$110K - $151K/yr

Senior Network Engineer Full Time Clearance: Secret Clearance Trabus Technologies (TRABUS) is a minority-owned, service-disabled veteran-owned small business (SDVOSB) headquartered in San Diego ...

Xpect Solutions

Senior Network Engineer

Huntsville, AL

$102K - $140K/yr

Senior Network Engineer ID: 1000000049 Location: Huntsville, AL Clearance Level: Active Top Secret Shift: Standard Day Shift (M-F) Travel Requirements: None More about this job > Description Company ...

Griffith Foods

Sr Network Engineer

Alsip, IL · Hybrid

$135K - $175K/yr

Senior Network Engineer - Palo Alto Network Engineer LO CATION: Hybrid - must reside within a commutable distance to Alsip, IL to respond to network issues COMP RANGE: $135,000 to $175,000 per year ...

STN Inc

Senior Network Engineer

San Francisco, CA · Hybrid

$122K - $167K/yr

Senior Network Engineer Infrastructure operations · shared across customers Reports to: Director, Network Engineering Location: Remote (US) or Pleasanton, CA (hybrid) Department: Infrastructure & DC ...

Xpect Solutions

Senior Network Engineer

Huntsville, AL

$102K - $140K/yr

Senior Network Engineer ID: 1000000044 Location: Huntsville, AL Clearance Level: Active Top Secret Shift: Standard Day Shift (M-F) Travel Requirements: None More about this job > Description Company ...

Conduent, Inc.

Senior Network Engineer

Sandy, UT · On-site

$98K - $135K/yr

Senior Network Engineer Full time position - onsite in Sandy, Utah About the Role: As a Senior Network Engineer with Conduent, you'll have an opportunity to work on innovative technology while being ...

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Senior Network Engineer information

See salary details

$42.5K

$123.8K

$175K

How much do senior network engineer jobs pay per year?

As of Jun 26, 2026, the average yearly pay for senior network engineer in the United States is $123,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $142,500.00 per year, depending on experience, location, and employer.

What are Senior Network Engineers?

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 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 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 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.

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.
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Senior Network Engineer jobs near you
Sr. Network Engineer

Sr. Network Engineer

Leidos

Fort Belvoir, VA • On-site

$139K - $251K/yr

Full-time

Posted 4 days ago

Leidos rating

8.4

Company rating: 8.4 out of 10

Based on 147 frontline employees who took The Breakroom Quiz

56th of 430 rated business services

Job description

Senior Network Engineer - Army TENCAP | TS/SCI | Ft. Belvoir, VA

Leidos is seeking a Senior Network Engineer to support the development and integration of advanced ISR technologies within the Army TENCAP portfolio. In this role, you will design, implement, and optimize network architectures that connect national, commercial, and tactical intelligence capabilities to operational Army systems.

This position is ideal for a seasoned network engineering leader who thrives in complex mission environments and wants to directly influence the modernization of Army ISR networks.

What You'll Be Doing

  • Serve as the Senior Network Engineer and technical authority for network design, integration, and performance.
  • Maintain and evolve network architecture, technical baselines, and endtoend network performance.
  • Collaborate with systems, network, and cybersecurity engineers to ensure integrated solutions meet mission requirements.
  • Build and maintain strong relationships with customers and stakeholders to ensure mission needs and objectives are fully addressed.
  • Support the coordination of network requirements, hardware/software design, and full verification and validation activities.
  • Design and implement network infrastructure supporting ISR data flows, crossdomain solutions, and integration with existing intelligence platforms.
  • Develop technical documentation, architecture diagrams, and engineering reports supporting the TENCAP mission.
  • Provide expert recommendations on information system design, integration and test, performance analysis, administration, security, and policy.

What You'll Need

  • Current Top Secret/SCI clearance.
  • Master's degree with 15-20 years of relevant experience.
  • Experience with ISR systems, satellite communications, or intelligence networks (highly desirable).
  • Familiarity with ModelBased Systems Engineering (MBSE) tools (preferred).
  • Seniorlevel expertise in networking technologies such as Cisco, Microsoft/Linux environments, VPN technologies, encryption/crypto devices, and enterprisegrade routing/switching (specific qualifications TBD).
  • Demonstrated ability to operate as a senior technical authority, network engineering leader, and trusted advisor in complex, missioncritical environments.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:April 22, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $139,100.00 - $251,450.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

Social media

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