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Network Network Engineer Jobs in Virginia (NOW HIRING)

Cymertek

Network Engineer

Tysons, VA · On-site

Network Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Network Engineer to ...

Bridge Core (BCore)

Network Engineer

Chantilly, VA

$170K - $185K/yr

Network Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

Morfologica

Network Engineer

Reston, VA · On-site

Morfologica, Inc. is seeking several Network Engineers for work at various Federal Facilities throughout Northern Virginia. Multiple positions are available at different sites. ONLY CANDIDATES WITH ...

MAXISIQ, Inc.

Network Engineer

Mclean, VA

MAXISIQ is seeking engineering professionals to support network engineering efforts in a fast-paced, high-visibility environment supporting multiple mission networks. This requisition is intended to ...

Cymertek

Network Engineer

Reston, VA

Network Engineer LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a skilled and proactive Network Engineer to ...

MAXISIQ, Inc.

Network Engineer

Mclean, VA · On-site

MAXISIQ is seeking engineering professionals to support network engineering efforts in a fast-paced, high-visibility environment supporting multiple mission networks. This requisition is intended to ...

VTG

Network Engineer

Herndon, VA

Overview We are seeking a skilled Network Engineer with at least 5 years of experience designing, implementing, and supporting enterprise network infrastructure. The ideal candidate will have strong ...

THOMSON REUTERS

Network Engineer

Mclean, VA · Hybrid

As a Network Engineer , you will also contribute to a variety of areas including: * Maintaining, upgrading, configuring, and securing network equipment and software. * Ensuring compliance with ...

Cymertek

Network Engineer

Tysons, VA

Network Engineer LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a skilled and proactive Network Engineer to ...

Bridge Core (BCore)

Network Engineer

Chantilly, VA · On-site

Overview Network Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

Bridge Core (BCore)

Network Engineer

Herndon, VA · On-site

Overview Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

Bridge Core (BCore)

Network Engineer

Herndon, VA · Hybrid

Overview Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

VTG

Network Engineer

Herndon, VA · On-site

Overview VTG is seeking a Network Engineer located in WMA, VA. What will you do? * Responsible for performing moderately complex network designs; performing upgrades to limited segments of the ...

VTG

Network Engineer

Chantilly, VA · On-site

Overview We are seeking a skilled Network Engineer with at least 5 years of experience designing, implementing, and supporting enterprise network infrastructure. The ideal candidate will have strong ...

ManTech

Network Engineer

Norfolk, VA

RMANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Norfolk, VA. This is an onsite position. Responsibilities of this position include, but are not limited ...

VTG

Network Engineer

Herndon, VA · On-site

Overview VTG is seeking a Network Engineer located in WMA, VA. What will you do? * Responsible for performing moderately complex network designs; performing upgrades to limited segments of the ...

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Network Network Engineer information

What is a Network Engineer?

A Network Engineer is an IT professional responsible for designing, implementing, managing, and troubleshooting computer networks within an organization. They ensure the network infrastructure is secure, reliable, and optimized for performance, supporting both wired and wireless communications. Network Engineers handle tasks such as configuring routers and switches, monitoring network activity, and resolving connectivity issues. They also play a key role in planning network upgrades and expansions to meet future business needs.

What are some common challenges a Network Engineer faces when managing large-scale enterprise networks?

Network Engineers managing large-scale enterprise networks often encounter challenges such as ensuring network reliability, minimizing downtime, and handling complex troubleshooting across multiple interconnected systems. They must stay ahead of evolving security threats and regularly update network hardware and software to prevent vulnerabilities. Additionally, collaboration with cross-functional teams is crucial, as changes or upgrades can impact various departments, requiring clear communication and careful planning.

What are the key skills and qualifications needed to thrive as a Network Engineer, and why are they important?

To thrive as a Network Engineer, you need a solid understanding of network protocols, troubleshooting methodologies, and a relevant degree or certifications like CCNA or CompTIA Network+. Familiarity with routers, switches, firewalls, network monitoring tools, and scripting languages is typically required. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills in this role. These skills ensure reliable network performance, secure infrastructure, and efficient resolution of connectivity issues critical to organizational success.

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

AspectNetwork Network EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesign, implementation, troubleshooting of networksNetwork maintenance, monitoring, and support
Primary ResponsibilitiesBuilding and optimizing network infrastructureManaging daily network operations
Industry UsageIT, telecommunications, large enterprisesSmall to medium businesses, organizations

While both roles require similar certifications and work in network environments, Network Network Engineers focus on designing and implementing network solutions, whereas Network Administrators handle ongoing maintenance and support. Understanding these differences helps in choosing the right career path or job role.

What are popular job titles related to Network Network Engineer jobs in Virginia? For Network Network Engineer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Network Network Engineer jobs in Virginia look for? The top searched job categories for Network Network Engineer jobs in Virginia are:
What cities in Virginia are hiring for Network Network Engineer jobs? Cities in Virginia with the most Network Network Engineer job openings:
Network Network Engineer jobs near you
Infographic showing various Network Network Engineer job openings in Virginia as of June 2026, with employment types broken down into 1% As Needed, 80% Full Time, 10% Part Time, and 9% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.
Network Engineer

Network Engineer

INFINITY SYSTEMS ENGINEERING LLC

Fort Belvoir, VA • On-site

$145K - $168K/yr

Full-time

Medical, Dental, Retirement, PTO

Posted 14 days ago

Job description

Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE – now, come be more with us!


Job Summary:

The Network Engineer is responsible for designing, implementing, maintaining, and troubleshooting the organization’s network infrastructure. This role ensures high availability, security, and optimal performance of network systems while supporting business operations and IT initiatives. The Network Engineer collaborates with IT teams, vendors, and stakeholders to deploy network solutions and resolve technical issues.


Key Responsibilities:

Network Design & Implementation:

  • Design and implement secure and scalable network infrastructure solutions.
  • Configure and install network hardware, including routers, switches, firewalls, and wireless access points.
  • Assist in developing network architecture to support business needs and growth.

Network Administration & Maintenance:

  • Monitor network performance, availability, and security.
  • Perform routine maintenance, updates, and patches for network devices.
  • Identify and troubleshoot network issues, ensuring minimal downtime and optimal functionality.

Security & Compliance:

  • Implement and maintain network security measures, including firewalls, VPNs, and access controls.
  • Ensure compliance with industry standards, company policies, and regulatory requirements.
  • Conduct network vulnerability assessments and respond to security threats.

Technical Support & Troubleshooting:

  • Provide Level 2/3 support for network-related issues.
  • Collaborate with IT teams to resolve connectivity problems affecting users and business applications.
  • Document network configurations, troubleshooting steps, and resolutions.

Vendor & Stakeholder Collaboration:

  • Work with vendors and service providers to procure and maintain network equipment.
  • Assist in evaluating new technologies and making recommendations for improvements.
  • Coordinate with internal teams to support IT projects and initiatives.

Qualifications:

  • Education: Bachelor’s degree in computer science, Engineering, Information Technology, or a related field required, or combination of experience and education.
  • Experience: 3+ years of experience in network engineering, administration, or related IT roles.
  • Clearance: TS/SCI with CI Poly
  • Required Skills:
  • Experience with network security, firewalls, and VPNs.
  • Hands-on experience with Cisco, Juniper, or equivalent networking equipment
  • Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, VLANs, etc.).
  • Proficiency in configuring and managing routers, switches, and firewalls.
  • Experience with network monitoring tools and troubleshooting methodologies.
  • Understanding cybersecurity principles and network security best practices.
  • Excellent problem-solving and communication skills.
  • Preferred Skills:
    • Industry certifications such as CCNA, CCNP, or equivalent.
    • Experience with cloud networking (AWS, Azure, etc.).
    • Familiarity with SD-WAN and network automation tools.
    • Knowledge of VoIP and wireless networking solutions.

Work Environment/Physical Requirements:

  • Primarily office-based with occasional data center or network equipment room access.
  • May require lifting and installing networking hardware (up to 50 lbs).
  • On-call availability or after-hours support may be required for network incidents.

Work Schedule:

This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs.


Infinity Benefits:

Great Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees. 

Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family. 

Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors 

Rest and Relaxation.  Three weeks' Vacation – and we offer an annual company reward trip after one year of employment.

Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care) 

Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them! 

Education and Professional Training Reimbursement.  We support our employees career aspirations and growth through our Education Reimbursement Program! 

Profit Sharing Plan.  Infinity’s success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan. 

 U.S. Citizenship is required.

EOE including disability/vet

To learn more about our company and benefits, please visit: Infinity Careers


Application Deadline: This will be posted for a minimum of 30 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants.