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Computer Networking Jobs in Reston, VA (NOW HIRING)

goTenna Inc

Network Scientist

Fairfax, VA · On-site

$130 - $160/hr

Advanced degree in Computer Science, Computer Engineering, or a related field and at least one (1) year of relevant experience in Computer Networking, Wireless Mesh Networking, and Network ...

Leidos

Computer Network Architect

Alexandria, VA · On-site

$73K - $132K/yr

The Network Engineer will support external network-connectivity compliance and the technical approval processes required to connect DHRA systems, applications, and services across Department of ...

Leidos

Computer Network Architect

Lorton, VA · On-site

$107K - $195K/yr

Working knowledge of cloud networking, particularly Microsoft Azure, including VNets, subnets, Network Security Groups (NSGs), routing, VPN gateways, and hybrid connectivity. * Familiarity with ...

Leidos

Computer Network Architect

Lorton, VA · On-site

$139K - $251K/yr

Support the ITP network infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitalization, perform availability/capacity management. * Oversee High ...

CACI

Computer Network Operator, Expert

Chantilly, VA · On-site

Computer Network Operator, Expert Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None ...

CACI

Computer Network Operator, Senior

Chantilly, VA · On-site

$106K - $145K/yr

Computer Network Operator, Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None ...

Probity Inc.

AQ Cyber Network Operator

Chantilly, VA

Understanding of computer networking architecture * Understanding the basic internet functionality, ISPs and network traffic * Possess system administration level knowledge of operating systems (i.e ...

Leidos

Computer Network Architect

Alexandria, VA · On-site

$92K - $166K/yr

Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role is responsible for implementation, operations, and maintenance of load balancer ...

Probity Inc.

AQ Cyber Network Operator

Chantilly, VA

Understanding of computer networking architecture * Proficiency with network-security technologies: firewalls, proxies, ipchains, iptables, SNORT, NMAP and related products * Proficiency with basic ...

Leidos

Senior Computer Network Engineer

Lorton, VA · On-site

$107K - $195K/yr

Working knowledge of cloud networking, particularly Microsoft Azure, including VNets, subnets, Network Security Groups (NSGs), routing, VPN gateways, and hybrid connectivity. * Familiarity with ...

Leidos

Senior Computer Network Engineer

Lorton, VA · On-site

$139K - $251K/yr

Support the ITP network infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitalization, perform availability/capacity management. * Oversee High ...

Probity Inc.

AQ Cyber Network Operator

Chantilly, VA · On-site

... computer networking architecture • Proficiency with network-security technologies: firewalls, proxies, ipchains, iptables, SNORT, NMAP and related products • Proficiency with basic internet ...

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Showing results 21-40

All JobsComputer Networking JobsComputer Networking Jobs in Reston, VA

Computer Networking information

See Reston, VA salary details

$19

$29

$62

How much do computer networking jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for computer networking in Reston, VA is $29.56, according to ZipRecruiter salary data. Most workers in this role earn between $22.26 and $32.26 per hour, depending on experience, location, and employer.

What is computer networking?

Computer networking refers to the practice of connecting computers and other devices together so they can communicate and share resources, such as files, printers, and internet access. This can involve local networks within a single building (LANs) or larger networks that span cities or even countries (WANs). Networking relies on hardware like routers and switches, as well as software protocols that ensure reliable communication and data transfer. It is essential for businesses, organizations, and individuals to facilitate collaboration, access information, and use shared services efficiently.

What are the qualifications to get a job in computer networking?

The primary qualifications for a computer networking job are a bachelor's degree in a relevant field and several years of experience as a network administrator. Employers tend to prefer applicants who have a master's degree and intermediate- to expert-level skills with firewall and server configuration. Fulfilling the duties of a computer networking job requires familiarity with a wide range of network hardware and software, excellent technical problem-solving skills, and an understanding of network traffic analysis techniques. Some computer networking jobs work with sensitive material, so employers may ask you to obtain a federal security clearance. Pursuing additional education or certifications, such as an electrical engineering degree, may help you gain a competitive advantage or advance in this career.

What are some common challenges faced by professionals in computer networking roles, and how can they be addressed?

Computer networking professionals often encounter challenges such as troubleshooting complex connectivity issues, keeping up with rapidly evolving technologies, and ensuring network security against emerging threats. These challenges can be addressed by developing strong problem-solving skills, staying current with industry certifications and ongoing training, and collaborating closely with IT security and support teams. Regularly participating in knowledge-sharing sessions within the organization can also help professionals stay informed about best practices and new tools.

What is the difference between Computer Networking vs Network Administration?

AspectComputer NetworkingNetwork Administration
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting networksManaging and maintaining existing networks
Job FocusNetwork infrastructure setup and optimizationNetwork monitoring, user support, and issue resolution
Industry UsageIT and telecommunications companiesOrganizations with large IT networks

Computer Networking involves designing and implementing network systems, while Network Administration focuses on managing and maintaining those networks. Both roles require similar certifications and often overlap, but networking emphasizes setup and architecture, whereas administration centers on ongoing support and troubleshooting.

Do computer networking jobs pay well?

Computer networking jobs, such as network administrators and engineers, typically offer competitive salaries that vary based on experience, certifications, and location. Professionals with skills in network security, Cisco systems, or cloud networking often earn higher wages, especially with relevant certifications like CCNA or CCNP.

Is computer networking still in demand?

Computer networking remains a high-demand field as organizations require skilled professionals to manage and secure their networks, implement new technologies, and support increasing data traffic. Certifications like Cisco's CCNA and knowledge of network security are valuable for job prospects in this area.

What is a career in computer networking?

A career in computer networking involves designing, implementing, managing, and maintaining computer networks such as local area networks (LANs), wide area networks (WANs), and internet systems. Professionals in this field often work with network hardware, protocols, and security measures, and may hold certifications like Cisco CCNA or CompTIA Network+ to demonstrate their skills. The role typically requires strong problem-solving skills and knowledge of network infrastructure and security practices.
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Computer Networking jobs near you
Infographic showing various Computer Networking job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 78% Physical, 2% Hybrid, and 20% Remote job distribution, with an average salary of $61,479 per year, or $29.6 per hour.

Network Scientist

goTenna Inc

Fairfax, VA • On-site

$130 - $160/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

Network Scientist

goTenna Inc Fairfax, Virginia, United States

About this position

Work Type/Locations: Hybrid in either Jersey City, NJ/Clarksburg, MD/Fairfax, VA, Phoenix, AZ/Panama City, FL

About goTenna

goTenna is the world's leading mobile mesh networking company, providing off-grid connectivity solutions for smartphones and other devices, as well as augmenting traditional communications networks. This technology enables mobile, long-range connectivity without cell, Wi-Fi, or satellite connectivity. goTenna's products are currently in use by law enforcement, military, and public safety agencies worldwide. goTenna is a wholly owned subsidiary of Forterra, a leading provider of ground autonomy solutions for the US Department of Defense and other organizations.

About the role:

We'reseeking aNetwork Scientist to work with our CTO,Scientific Advisor, and Product & Engineeringteams to develop and extend goTenna’s Aspen Grove mesh networking protocol suite. Responsibilities include architecting, designing, simulating, and helping to implement networking protocols, producing specifications of such protocols and interfaces, and experimentally evaluating performance. The idealcandidateshould be passionate about goTenna’s mission,becreativeandself-motivated,and have strong written and oral communication skills. The Network Scientist should display strong critical-thinkingabilitiesand have a collaborative approach to solving problems, while also being able to work independently whenrequired.

Primary Responsibilities:
  • Designing, implementing, simulating, and analyzing network protocol models.
  • Designing cutting-edge medium access, routing, and transport protocols for mesh networking.
  • Constructing models and running simulations in Network Simulator 3 (ns-3) or similar discrete-event simulation tool to evaluate, refine, and estimate performance for a variety of scenarios.
  • Producing design specifications and experimental analysis reports.
  • Understanding the radio hardware and constraints to accurately represent them in models.
  • Collaborating with the firmware team to support the implementation in actual radio hardware, including supporting the firmware implementation via simulation results and auxiliary software as appropriate.
  • Working with the Product team to determine the feasibility of new features and capabilities.
  • Professional activities including publishing at peer-reviewed conferences, journals and performing committee service.
  • Driving cutting-edge innovation in wireless networking and related technologies, facilitating new idea generation, and patenting inventions
  • Writingcompany white papers to allow the team and customers to keep up with state-of-the-art developments.
  • Supporting troubleshooting of issues found by the QA team, when needed.
  • Providing expert-level protocol know-how training and support to other teams.
Required Experience:
  • Advanced degree in Computer Science, Computer Engineering, or a related field and at least one (1) year of relevant experience in Computer Networking, Wireless Mesh Networking, and Network Communications.
  • Extensive knowledge of C++ and Python programming languages.
  • Experience in Embedded Systems and Network Architecture.
  • Developing novel routing solutions for wireless mesh networks using NS-3 simulation framework
Preferred Experience:
  • Multi-team or scaled environments with complex dependencies.
  • Working in startup or fast-moving product environments.
  • AI-assisted workflows or developer tooling.
  • Working on government-focused projects.
CLEARANCE ELIGIBILITY

This position may require eligibility to obtain and maintain a U.S. security clearance. For more information about U.S. Security Clearances:

ITAR: U.S. Citizen or Green Card Required Placement

Placement at the appropriate job level (entry, senior, etc) will be determined by a combination of years of experience, demonstration of proficiency in this field, and other qualifications.

goTenna is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Benefits:
  • Equity
  • 401(k) plan
  • Unlimited PTO
  • Parental Leave with Pay
  • Holiday pay (including December recess)
  • Medical, Dental, Vision and life insurance
  • Pre-tax benefits
  • Short- and Long-term disability plans
  • Professional Development Stipend
Pay range

130,000 - 160,000 USD per year (Hybrid (Jersey City, NJ))

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