ZipRecruiter

Log In

1

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

Veredus - DC

Sr. Network Engineer

Washington, DC

$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 ...

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

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

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 ...

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 Aug 14, 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 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 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 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 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 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 are popular job titles related to Senior Network Administrator jobs in Reston, VA?

For Senior Network Administrator jobs in Reston, VA, the most frequently searched job titles 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, 79% Full Time, 14% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $102,019 per year, or $49 per hour.

Network Administrator with Security Clearance

Noetic Strategies

Gaithersburg, MD • On-site

Contractor

Posted 8 days ago

Job description

Senior Network Administrator **Location:** Gaithersburg, MD (Primary Work Location) Position Overview As a Senior Network Administrator at Noetic, you'll serve as a technical leader responsible for the administration, optimization, and security of enterprise network infrastructure supporting mission-critical operations. **Please note:** Gaithersburg, MD is the program's primary work location. * Active **Top Secret/SCI** clearance with the ability to successfully pass a Polygraph examination. --- # Primary Responsibilities * Design, configure, administer, and maintain complex enterprise LAN, WAN, WLAN, VPN, and data center network environments.
* Install, configure, and support Cisco routers, switches, firewalls, load balancers, and other network infrastructure components.
* Collaborate with Agile Scrum teams to deliver infrastructure enhancements supporting continuous integration and rapid capability delivery.
* Participate in sprint planning, backlog refinement, daily stand-ups, reviews, and retrospectives as the networking subject matter expert.
* Monitor network performance, capacity, and availability while proactively identifying opportunities for optimization.
* Troubleshoot complex network issues, perform root cause analysis, and implement long-term corrective actions.
* Implement and maintain secure network architectures in accordance with Intelligence Community security requirements and best practices.
* Support cloud connectivity, hybrid networking, and infrastructure modernization initiatives.
* Develop and maintain network documentation, topology diagrams, standard operating procedures, and configuration baselines.
* Coordinate hardware refreshes, software upgrades, maintenance windows, and patch management activities.
* Partner with cybersecurity teams to address vulnerabilities, implement security controls, and support audits and accreditation activities. --- # Required Qualifications * U.S. Citizenship required per contract.
* Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field with **8–12 years** of relevant experience, or a Master's degree with **6–10 years** of relevant experience.
* 8+ years of enterprise network administration experience.
* CompTIA Security+ and Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP), or equivalent certification.
* Experience supporting large-scale, mission-critical network environments.
* Strong expertise with Cisco routing and switching technologies.
* Thorough understanding of: * TCP/IP * OSPF * BGP * EIGRP * VLANs * DNS/DHCP * VPN technologies * NAT * QoS * Multicast
* Experience administering enterprise firewalls such as Cisco ASA, Palo Alto, or Fortinet.
* Experience using network monitoring and performance management tools.
* Strong troubleshooting, analytical, and problem-solving skills.
* Excellent communication skills with the ability to collaborate across technical disciplines.
* Experience working in Agile or Scrum environments. --- # Preferred Qualifications * Cisco CCNP, CCIE, or equivalent certification.
* CompTIA Security+ CE or other DoD 8570/8140 compliant certification.
* Experience supporting Intelligence Community or Department of Defense customers.
* Experience with AWS, Azure, or hybrid cloud networking.
* Knowledge of Software Defined Networking (SDN).
* Experience with network automation using Python, Ansible, or PowerShell.
* Familiarity with Zero Trust Architecture and micro-segmentation.
* Experience with DevSecOps and Infrastructure as Code (IaC).
* Experience with VMware NSX or Cisco ACI.
* ITIL Foundation certification. --

Apply