ZipRecruiter

Log In

1

Network Jobs in Reston, VA (NOW HIRING)

ValidaTek

Network Administrator

Quantico, VA · On-site

The Network Administrator is responsible for the administration, operation, maintenance, and support of enterprise network infrastructure and Key Management Infrastructure (KMI) systems. This role ...

Spry Methods

Network Engineer

Washington, DC · On-site

$110K - $120K/yr

The Network Engineer supports the design, implementation, maintenance, and security of enterprise network infrastructure in a Cisco-based environment. This role supports secure network operations ...

GSSI SOLUTIONS INC

Be Seen First

Network Engineer

Washington, DC · On-site

$100K - $140K/yr

Network Engineer SMA 1 - Senior Network Engineering GSSI Solutions is looking for a qualified candidate with 7+ years' experience to support our client at the Congressional Budget Office (CBO) in ...

BayNova LLC

Network Engineer

Alexandria, VA · On-site

BayNova is seeking a Network Engineer to join our IT Infrastructure Team in support of a federal government customer. This is a hybrid role, primarily performed remotely however will work on rotation ...

Leidos

Network Engineer

Lorton, VA · On-site

This role requires a deep technical understanding of networking technologies, strong leadership abilities, and effective project management skills on both classified and unclassified networks. You ...

Morfologica

Network Engineer

Reston, VA

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 ...

Essnova Solutions, Inc.

Network Engineer

Washington, DC · Hybrid

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

kgs

Network Engineer

Arlington, VA · Hybrid

The Network Engineer will support the organization's networking infrastructure, equipment, software, and design. This role focuses on maintaining, configuring, and troubleshooting network components ...

Abile Group, Inc.

Network Engineer

Springfield, VA

Abile Group has an exciting and challenging opportunity for a Network Engineer on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the ...

SAIC

Network Administrator

Adelphi, MD

$40K - $80K/yr

Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA ...

MBA CSi

Network Engineer

Merrifield, VA · On-site

MBA Consulting Services, Inc. (MBA CSi) is seeking a Senior Network Engineer to support the United States Postal Service (USPS) Mail Processing Network Infrastructure. In this role, you will design ...

Essnova Solutions, Inc.

Network Architect

Washington, DC

$73.25 - $98.25/hr

The Network Architect shall provide all DoD OIG enclave, data center and cloud network architectures, engineering, and operations required to maintain secure and reliable enterprise network(s). The ...

KBR

Network Analyst

Chantilly, VA

$160K - $195K/yr

Network Analyst Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and ...

Cymertek

Network Architect

Chantilly, VA · On-site

$67 - $89.75/hr

Network Architect LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and innovative Network ...

VB Spine

Network Engineer

Leesburg, VA · On-site

The role involves configuring, maintaining, and troubleshooting network environments while ensuring reliable connectivity and data security. Responsibilities : • Configure, maintain, and ...

SAIC

Network Administrator

Adelphi, MD · On-site

$40K - $80K/yr

Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA ...

next page

Showing results 1-20

All JobsNetwork JobsNetwork Jobs in Reston, VA

Network information

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 strong knowledge of networking protocols, infrastructure design, troubleshooting, and a relevant degree or certification such as CCNA or CompTIA Network+. Familiarity with network hardware, firewalls, routers, switches, and management tools like Wireshark or SolarWinds is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical for ensuring network reliability, security, and optimal performance in modern organizations.

What are the careers in networking?

Careers in networking include roles such as network administrator, network engineer, and network analyst, which involve designing, implementing, and maintaining computer networks. These roles often require knowledge of networking protocols, hardware, and security, as well as certifications like Cisco CCNA or CompTIA Network+.

What careers are there in networking?

Careers in networking include roles such as network administrator, network engineer, systems analyst, and cybersecurity specialist. These positions involve managing, designing, and securing computer networks, often requiring knowledge of protocols, hardware, and certifications like Cisco CCNA or CompTIA Network+.

What is a job in networking?

A job in networking involves managing and maintaining computer networks to ensure reliable data communication. Network professionals configure hardware and software, troubleshoot issues, and may hold certifications like Cisco CCNA or CompTIA Network+ to demonstrate their skills. They typically work in IT environments, supporting organizational connectivity and security.

What are network jobs?

Network jobs refer to roles that involve the design, implementation, management, and troubleshooting of computer networks. These positions can include network administrators, network engineers, and network technicians, who are responsible for ensuring the smooth operation and security of data communication systems within organizations. Network jobs are essential for maintaining connectivity, supporting communication, and enabling the sharing of resources such as files and internet access across computers and devices.

What Is the Difference Between a Network Engineer and a Network Administrator?

A network engineer is responsible for designing and building a network, as well as for acquiring and locating required physical components. A network administrator is responsible for the daily functionality of the network, ensuring reliability and data security. Admins create and remove users and group permissions, following best practices for network security. Both jobs require specialized technical knowledge and coordination with stakeholders throughout the organization.

What is the difference between Network vs Network Administrator?

AspectNetworkNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+, Cisco certifications
Work EnvironmentDesigning, planning, and implementing networksManaging, maintaining, and troubleshooting networks
Job ResponsibilitiesNetwork architecture, hardware setupNetwork monitoring, user support, security
Industry UsageUsed broadly in network design and planningCommonly employed in daily network management

While both roles involve working with networks, a 'Network' professional typically focuses on designing and planning network infrastructure, whereas a 'Network Administrator' manages and maintains existing networks. The Network role is more strategic, while the Network Administrator handles operational tasks to ensure network stability and security.

What jobs can I get with network?

A network professional can pursue roles such as network administrator, network engineer, or network technician. These jobs typically require knowledge of networking protocols, hardware, and security, and may involve managing routers, switches, and firewalls in various organizational environments.

What are some typical challenges faced by network engineers in maintaining network security, and how can they be addressed?

Network engineers often encounter challenges such as managing vulnerabilities from outdated hardware or software, mitigating the risks of unauthorized access, and responding to evolving cyber threats. To address these issues, engineers regularly update and patch systems, implement robust firewalls, and use intrusion detection systems. Collaborating closely with the IT security team and staying current with industry best practices are also essential strategies for maintaining a secure and resilient network environment.
More about Network jobs
What are the most commonly searched types of Network jobs in Reston, VA? The most popular types of Network jobs in Reston, VA are:
What are popular job titles related to Network jobs in Reston, VA? For Network jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Network jobs in Reston, VA look for? The top searched job categories for Network jobs in Reston, VA are:
What cities near Reston, VA are hiring for Network jobs? Cities near Reston, VA with the most Network job openings:
Network jobs near you
Infographic showing various Network job openings in Reston, VA as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 12% Part Time, and 6% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.
Network Administrator

Network Administrator

ValidaTek

Quantico, VA • On-site

Full-time

Posted 9 days ago

Job description

Company Overview:
At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually. Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. www.validatek.com
Summary:
The Network Administrator is responsible for the administration, operation, maintenance, and support of enterprise network infrastructure and Key Management Infrastructure (KMI) systems. This role provides Level 3 (L3) support for network operations, encryption devices, and secure communications systems while ensuring network availability, security, and compliance with DoD standards and policies.
Responsibilities:
  • Administer, operate, and maintain enterprise network infrastructure and KMI systems.
  • Serve as an Alternate KMI Account Manager and support Key Management Operating Account Management (KOAM) activities.
  • Install, configure, and maintain network encryption devices and secure communications equipment.
  • Monitor and troubleshoot network performance, connectivity, and security issues.
  • Support routers, switches, firewalls, and network management systems.
  • Configure and maintain network services including DHCP, 802.1X, MAC Authentication Bypass (MAB), and TFTP.
  • Support secure voice communication systems and inline network encryptors.
  • Utilize network monitoring and management tools, including SolarWinds, to identify and resolve operational issues.
  • Maintain network documentation, diagrams, configurations, and operational procedures.
  • Collaborate with cybersecurity, systems administration, and engineering teams to ensure secure and reliable network operations.
  • Ensure compliance with applicable DoD, organizational, and security policies and procedures.

Qualifications:
  • Minimum of five (5) years of experience in network administration and IT infrastructure support.
  • Minimum of three (3) years of Key Management Infrastructure (KMI) experience.
  • Minimum of two (2) years of experience serving as a Local Element supporting a KMI account.
  • Active Top Secret clearance with TS/SCI eligibility.
  • Experience installing, operating, and configuring network encryption equipment and secure communications systems.
  • Experience supporting enterprise IP networks, including routers, switches, firewalls, and network services.
  • Knowledge of network technologies including T1, DS3, Fiber/Optical, DSL, Ethernet, and related transport technologies.
  • Experience with SolarWinds, DHCP, MAB, 802.1X, TFTP, and secure voice systems.
  • Strong troubleshooting, analytical, and problem-solving skills.
  • Key Management Operating Account Management (KOAM) Course required.
  • DoD 8570 IAT Level II certification (Security+ or equivalent) required.
  • Ability to obtain and maintain all required baseline and technical certifications supporting Level 3 (L3) Network Operations.
Preferred Qualifications:
  • Cisco Certified Network Professional (CCNP) certification.
  • Experience supporting large Federal Government, DoD, or Department of Navy environments.
  • Familiarity with network security architectures and encrypted communications systems.
  • Experience supporting classified network environments.
  • Knowledge of virtualization technologies and enterprise infrastructure operations.

Salary Disclosure:
Actual salary will be based on a variety of factors including but not limited to experience, geographic location, contract affordability, internal equity, education, and certifications. The upper end of the salary range may be reserved for individuals who have demonstrated tenure with the company, seniority, and proven excellent performance. This includes factors such as education, certifications, and extensive/unique experience beyond what is required.
EEO Statement:
ValidaTek is an Equal Opportunity Employer. All qualified applicants will be considered without regard to disability, protected veteran status, or any other status protected by federal, state, or local laws. Applicants who are selected for employment will be required to verify authorization to work in the United States. Offers of employment will be contingent upon passing a post-offer background check.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Apply