ZipRecruiter

Log In

1

Senior Network Administrator Jobs in Reston, VA (NOW HIRING)

Veredus - DC

Sr. Network Engineer

Washington, DC · On-site

$48 - $55/hr

We are seeking a Senior Network Administrator to work within the Information Technology department of a client in Washington, DC. Sr. Network Admin 6 months contract to perm $48-$55/hr Major duties ...

Cherokee Federal

Network Engineer- Senior

Chantilly, VA · On-site

$138 - $168/hr

Senior Network Administrator * Network Security Engineer * Network Infrastructure Manager Keywords * Network Design * Security Implementation * Troubleshooting * Capacity Planning * Network ...

CGI Inc.

Network Administrator

Arlington, VA · On-site

Network Administrator Category: Infrastructure/Cloud Main location: United States, Virginia ... Senior: • Education and/or Experience: Bachelor's degree and/or 5 to 10 years of experience • ...

SecuriGence

Network Administrator

Arlington, VA · On-site

Overview Network Administrator Arlington, VA Are you ready to enhance your skills and build your ... From entry-level employees to senior leaders, we believe there's always room to learn. We offer ...

Chenega MIOS

Network Administrator

Arlington, VA · On-site

The Network Administrator is responsible for the implementation, maintenance, monitoring, and ... From entry-level employees to senior leaders, we believe theres always room to learn. We offer ...

SecuriGence

Network Administrator

Arlington, VA · On-site

Summary Network Administrator Arlington, VA Are you ready to enhance your skills and build your ... From entry-level employees to senior leaders, we believe there's always room to learn.    We ...

SecuriGence

Network Administrator

Arlington, VA · On-site

Overview Network Administrator Arlington, VA Are you ready to enhance your skills and build your ... From entry-level employees to senior leaders, we believe there's always room to learn. We offer ...

previous pagenext page

Showing results 21-40

All JobsNetwork Administrator JobsSenior Network Administrator JobsSenior Network Administrator Jobs in Reston, VA

Senior Network Administrator information

See Reston, VA salary details

$54.1K

$102K

$145.1K

How much do senior network administrator jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior network administrator in Reston, VA is $102,019.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,700.00 and $117,000.00 per year, depending on experience, location, and employer.

What is a senior network administrator?

Senior Network Administrators are experienced IT professionals responsible for managing, maintaining, and securing an organization’s computer networks. They oversee network infrastructure, configure hardware and software, troubleshoot complex issues, and implement upgrades to ensure optimal network performance. In addition to technical duties, they often lead network projects, mentor junior staff, and enforce security protocols to protect data and systems. Their role is critical for ensuring reliable connectivity, supporting business operations, and safeguarding against cyber threats.

What are the key skills and qualifications needed to thrive as a senior network administrator?

To thrive as a Senior Network Administrator, you need expertise in network infrastructure, troubleshooting, security protocols, and typically a degree in information technology or a related field, often complemented by several years of experience. Familiarity with networking hardware, Cisco or Juniper devices, and certifications such as CCNA, CCNP, or CompTIA Network+ are highly valued. Strong analytical thinking, effective communication, and the ability to respond calmly under pressure distinguish top performers in this role. These skills ensure the reliable, secure, and efficient operation of organizational networks, minimizing downtime and protecting critical data.

What are some common challenges a senior network administrator faces when managing large-scale networks?

Senior Network Administrators often encounter challenges such as ensuring network security across multiple locations, managing network scalability to accommodate organizational growth, and minimizing downtime during upgrades or maintenance. They also need to stay updated with rapidly evolving technologies and troubleshoot complex issues that may impact multiple departments. Effective communication and collaboration with IT teams, vendors, and end-users are essential to address these challenges efficiently.

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

AspectSenior Network AdministratorNetwork Engineer
CertificationsCCNA, CompTIA Network+CCNA, CCNP, Cisco certifications
Work EnvironmentNetwork management, troubleshooting, maintenanceDesign, implementation, and deployment of networks
Employer & Industry UsageIT departments across various industriesTelecommunications, large enterprises, network design firms
Common Search/ComparisonYesYes

While both roles involve network-related skills, Senior Network Administrators focus on managing and maintaining existing networks, ensuring stability and security. Network Engineers primarily design and implement new network solutions, often working on complex projects. The roles overlap in certifications and work environments, but their core responsibilities differ in scope and focus.

What are the most commonly searched types of Network Administrator jobs in Reston, VA?

The most popular types of Network Administrator jobs in Reston, VA are:

What job categories do people searching Senior Network Administrator jobs in Reston, VA look for?

The top searched job categories for Senior Network Administrator jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior Network Administrator jobs?

Cities near Reston, VA with the most Senior Network Administrator job openings:

Senior Network Administrator jobs near you
Infographic showing various Senior Network Administrator job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $102,019 per year, or $49 per hour.

Network Engineer

Open Systems Technologies Corporation

Quantico, VA • On-site

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 10 days ago

Job description

Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilities include supplying federal government entities and private businesses with software development, scientific and engineering technical assistance, systems integration, and enterprise security. Since its founding in 1996, OST has been committed to delivering high-quality, best-in-class results that bring added value to our clients while investing in our employees’ futures by providing exciting projects to work on, and robust benefits to include technical training and certifications, relocation assistance and a 401K match with immediate vesting.

We are looking for a Senior Network Administrator/Engineer to join our team providing support to the Department of Justice.

Responsibilities:

  • The SNA shall lead moderately complex network projects or phases of a large project.
  • The SNA shall coordinate work activities for a small group of technical/professional employees, and manage a moderately large, complex function.
  • The SNA shall provide technical guidance and leadership; and determine deliverables and work schedules as appropriate.
  • The SNA shall act as the Contractor’s representative to government technical personnel while leading the Contractor’s network requirements analysis activities, as well as the Contractor’s maintenance and/or upgrades to customer network operations.
  • The SNA shall be responsible for ensuring the Contractor meets established network deliverable deadlines and performance standards.

Required Qualifications:

  • Clearance: Top Secret
  • Minimum Education: Bachelor's Degree in Information Systems Technology, Computer Science, Engineering, or related field and ten (10) years of experience in monitoring, managing, and administering internet protocol (IP) networks in a production environment or, in lieu of education, ten (10) years of experience. If utilizing in lieu of education, all experience must be at or above the position level described below.
  • A relevant industry certification, such as CompTIA Network+, Cisco Certified Network Administrator (CCNA), etc.
  • Experience leading teams of personnel with Network Administrator skills.
  • Proficiency in designing, building, and maintaining physical and virtual networking devices, encryption (experience with Taclanes preferred), Firewall devices and rules, and networking Layer 2 and 3 devices and configurations.
  • Expertise in researching, evaluating, testing, recommending, integrating deploying, and installing network equipment and solutions to meet objectives and requirements to include new technologies.
  • Ability to confer with and advise management, engineers, senior network administrators, and system administrators on the management, functional capabilities, and enhancement of supported networks.
  • Demonstrated ability to develop, test, document, and implement changes to communications networks to ensure efficient operation, interoperability with supported and affiliated tools, systems, and networks, and maximized user experience.
  • Development of automated methods to deploy switches and firewalls with consistent results using applicable technologies for various manufacturer products.
  • Ability to manage, train, and develop skills of junior network administrators.
  • Proven ability to proactively troubleshoot, resolve, and provide technical assistance related to networking issues in support of mission objectives and customer issues and requirements.
  • Experience conducting reverse engineering of networks, producing documentation, and the ability to explain results and potential areas of improvement and optimization.

Preferred Qualifications:

  • Implementation of network Quality of Service (QoS) policies
  • Use of SMB protocols to allow advancement of storage technologies.
  • Configuring and validation of RDMA technologies.
  • Expertise with Cloud and/or Hybrid Cloud networking integration and sustainment.

BENEFITS

OST has been operating since 1996 and has various contracts with Government agencies. We offer a comprehensive benefits package that includes 3 weeks paid time off, 2 weeks Holiday pay, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end-of-year profit sharing.

#Monster

Apply