ZipRecruiter

Log In

1

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

SecuriGence

Senior Network Administrator

Arlington, VA · On-site

Overview Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

SecuriGence

Senior Network Administrator

Arlington, VA · Hybrid

Summary Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

SecuriGence

Senior Network Administrator

Arlington, VA · Hybrid

Overview Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

Leidos

Sr. Network Administrator

Gaithersburg, MD · On-site

$92K - $166K/yr

The Maru Program is looking for a Senior Network Administrator who thrives in fast-paced Agile environments, enjoys solving complex technical challenges, and is passionate about delivering resilient ...

teKnoluxion

Senior Network Administrator

Gaithersburg, MD · On-site

$110K - $166K/yr

Overview Senior Network Administrator Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission.

Leidos

Sr. Network Administrator

Gaithersburg, MD · On-site

The Maru Program is looking for a Senior Network Administrator who thrives in fast-paced Agile environments, enjoys solving complex technical challenges, and is passionate about delivering resilient ...

teKnoluxion

Senior Network Administrator

Gaithersburg, MD · Hybrid

$110K - $166K/yr

Senior Network Administrator Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether ...

teKnoluxion

Senior Network Administrator

Gaithersburg, MD · Hybrid

$110K - $166K/yr

Overview Senior Network Administrator Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission.

Leidos

Sr. Network Administrator

Gaithersburg, MD · Hybrid

Design, configure, administer, and maintain complexenterpriseLAN, WAN, WLAN, VPN, and datacenter network environments. * Install, configure, andsupport Cisco routers, switches, firewalls ...

next page

Showing results 1-20

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.

Senior Network Administrator

Chenega Corporation

Arlington, VA • Hybrid

Full-time

Re-posted 6 days ago

Job description

Summary

Senior Network Administrator

Arlington, VA

Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the next level! 

The Senior Network Administrator is responsible for the design, implementation, maintenance, and support of the organization's enterprise network infrastructure. This role ensures the stability, integrity, and efficient operation of the network systems that support core organizational functions. The Senior Network Administrator leads efforts in planning network architecture, troubleshooting complex network issues, implementing security protocols, and optimizing performance across local area networks (LANs) and wide area networks (WANs).


Responsibilities
  • Design and implement scalable, secure enterprise network solutions.
  • Manage advanced routing protocols (EIGRP, BGP, OSPF) and ensure optimal network traffic flow.
  • Build and maintain cloud-integrated networks (AWS, Azure, GCP); support hybrid deployments.
  • Deploy and administer SD-WAN solutions to improve flexibility and connectivity across distributed environments.
  • Apply DISA STIGs and DoD security guidelines to protect network infrastructure.
  • Use tools like SolarWinds and SD-WAN controllers to track performance and resolve bottlenecks.
  • Create and maintain detailed network diagrams, configurations, and technical documentation.
  • Provide Tier 3-level technical support for complex networking issues.
  • Guide junior engineers and support team capability development.
  • Evaluate new technologies and manage vendor relationships for hardware/software acquisitions.
  • Occasional CONUS/OCONUS travel may be required for project support.
  • Other duties as assigned.

Qualifications
  • Bachelor’s in Computer Science, IT, or related field OR
    • Associate’s with 5+ years of experience + CCNA
  • 5+ years of Enterprise Network Engineering experience.
  • DoD IAT Level II (e.g., Security+ CE).
  • TS/SCI with the ability to obtain CI Poly.

 Knowledge, Skills and Abilities:

  • Deep understanding of TCP/IP, BGP, OSPF, EIGRP, MPLS, VLANs, and VPN technologies.
  • Knowledge of firewall policies, intrusion detection/prevention systems (IDS/IPS), access control, and endpoint protection.
  • Expertise with Cisco, Palo Alto, Arista, and other enterprise-grade networking equipment.
  • Experience with tools like SolarWinds, Wireshark, or similar platforms.
  • Advanced analytical skills to quickly identify and resolve complex network issues.
  • Experience leading network upgrade or migration projects, including planning, documentation, and execution.
  • Strong technical writing skills to create and maintain accurate network diagrams, procedures, and incident reports.
  • Able to remain calm and effective during critical outages or security incidents.
  • Ability to evaluate current infrastructure and recommend improvements aligned with organizational goals.

How you’ll grow 

At Chenega MIOS, our professional development plan focuses on helping our team members at every level of their careers to identify and use their strengths to do their best work every day. From entry-level employees to senior leaders, we believe there’s always room to learn. 

We offer opportunities to help sharpen skills in addition to hands-on experience in the global, fast-changing business world. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their careers. 

Benefits 

At Chenega MIOS, we know that great people make a great organization. We value our team members and offer them a broad range of benefits. 

Learn more about what working at Chenega MIOS can mean for you. 

Chenega MIOS’s culture 

Our positive and supportive culture encourages our team members to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them be healthy, centered, confident, and aware. We offer well-being programs and continuously look for new ways to maintain a culture where we excel and lead healthy, happy lives. 

Corporate citizenship 

Chenega MIOS is led by a purpose to make an impact that matters. This purpose defines who we are and extends to relationships with our clients, our team members, and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. 

Learn more about Chenega’s impact on the world. 

Chenega MIOS News- https://chenegamios.com/news/ 

Tips from your Talent Acquisition Team 

We want job seekers exploring opportunities at Chenega MIOS to feel prepared and confident. To help you with your research, we suggest you review the following links: 

Chenega MIOS web site - www.chenegamios.com 

Glassdoor - https://www.glassdoor.com/Overview/Working-at-Chenega-MIOS-EI_IE369514.11,23.htm 

LinkedIn - https://www.linkedin.com/company/1472684/ 

Facebook - https://www.facebook.com/chenegamios/


Estimated Salary/Wage
USD $120,000.00/Yr. Up to USD $165,000.00/Yr.Qualifications:
  • Bachelor’s in Computer Science, IT, or related field OR
    • Associate’s with 5+ years of experience + CCNA
  • 5+ years of Enterprise Network Engineering experience.
  • DoD IAT Level II (e.g., Security+ CE).
  • TS/SCI with the ability to obtain CI Poly.

 Knowledge, Skills and Abilities:

  • Deep understanding of TCP/IP, BGP, OSPF, EIGRP, MPLS, VLANs, and VPN technologies.
  • Knowledge of firewall policies, intrusion detection/prevention systems (IDS/IPS), access control, and endpoint protection.
  • Expertise with Cisco, Palo Alto, Arista, and other enterprise-grade networking equipment.
  • Experience with tools like SolarWinds, Wireshark, or similar platforms.
  • Advanced analytical skills to quickly identify and resolve complex network issues.
  • Experience leading network upgrade or migration projects, including planning, documentation, and execution.
  • Strong technical writing skills to create and maintain accurate network diagrams, procedures, and incident reports.
  • Able to remain calm and effective during critical outages or security incidents.
  • Ability to evaluate current infrastructure and recommend improvements aligned with organizational goals.

How you’ll grow 

At Chenega MIOS, our professional development plan focuses on helping our team members at every level of their careers to identify and use their strengths to do their best work every day. From entry-level employees to senior leaders, we believe there’s always room to learn. 

We offer opportunities to help sharpen skills in addition to hands-on experience in the global, fast-changing business world. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their careers. 

Benefits 

At Chenega MIOS, we know that great people make a great organization. We value our team members and offer them a broad range of benefits. 

Learn more about what working at Chenega MIOS can mean for you. 

Chenega MIOS’s culture 

Our positive and supportive culture encourages our team members to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them be healthy, centered, confident, and aware. We offer well-being programs and continuously look for new ways to maintain a culture where we excel and lead healthy, happy lives. 

Corporate citizenship 

Chenega MIOS is led by a purpose to make an impact that matters. This purpose defines who we are and extends to relationships with our clients, our team members, and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. 

Learn more about Chenega’s impact on the world. 

Chenega MIOS News- https://chenegamios.com/news/ 

Tips from your Talent Acquisition Team 

We want job seekers exploring opportunities at Chenega MIOS to feel prepared and confident. To help you with your research, we suggest you review the following links: 

Chenega MIOS web site - www.chenegamios.com 

Glassdoor - https://www.glassdoor.com/Overview/Working-at-Chenega-MIOS-EI_IE369514.11,23.htm 

LinkedIn - https://www.linkedin.com/company/1472684/ 

Facebook - https://www.facebook.com/chenegamios/

Education:UNAVAILABLEEmployment Type: FULL_TIME

Apply