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Senior Network Administrator Jobs (NOW HIRING)

CGI Inc.

Sr. Network Administrator

Radford, VA · On-site

Sr. Network Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Radford Position ID:J1025-2178 Employment Type: Full Time Position Description: CGI Federal is looking ...

GDIT

Senior Network Administrator

Fort Liberty, NC · On-site

$76K - $92K/yr

As a Sr. Network Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on Network Admin joining our team to install, operate and maintain network infrastructure ...

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Senior Network Administrator information

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$52K

$98.1K

$139.5K

How much do senior network administrator jobs pay per year?

As of Jul 4, 2026, the average yearly pay for senior network administrator in the United States is $98,061.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $112,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Network Administrator, and why are they important?

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 Senior Network Administrators?

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.
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What are the most commonly searched types of Network Administrator jobs? The most popular types of Network Administrator jobs are:
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What states have the most Senior Network Administrator jobs? States with the most job openings for Senior Network Administrator jobs include:
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Senior Network Administrator jobs near you
Infographic showing various Senior Network Administrator job openings in the United States as of June 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 43% Full Time, 32% Part Time, 22% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $98,061 per year, or $47.1 per hour.
Senior Network Administrator

Senior Network Administrator

General Dynamics Information Technology

Fayetteville, NC • On-site

$76K - $92K/yr

Full-time

Retirement, PTO

Posted 8 days ago

General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

71st of 207 rated it services

Job description

REQ#: RQ218956Public Trust: None Requisition Type: Regular Your Impact

Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure.

Job Description

Transform technology into opportunity as a Senior Network Admin with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT youll be at the forefront of innovation and play a meaningful part in improving how agencies operate.
At GDIT, people are our differentiator. As a Sr. Network Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on Network Admin joining our team to install, operate and maintain network infrastructure, troubleshoot any issues, and quickly remedy the problem.
HOW A NETWORK ADMIN WILL MAKE AN IMPACT

  • Provides ongoing support for the functionality and efficiency of computer systems and networks

  • Performs maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networks

  • Maintains network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capability

  • Trains users, maintains, creates and deletes user accounts

  • Develops and enhances processes and technical documentation, creates back-up procedures, test plans, and reports


WHAT YOULL NEED TO SUCCEED:


Education:

  • Associate degree preferred

Required Experience:

  • 3+ years of related experience

Security Clearance Level:

  • TS/SCI

Required Skills and Abilities:

  • Maintains current knowledge of relevant technology

  • Security + or equivalent DoD 8570 certification required

  • Requires a good working knowledge of network administration and information systems

  • Must closely follow network protocols and methodology


Preferred Skills:

  • MCSA or CCNA or equivalent experience

  • Must be able to evaluate network performance and interact with users to solve problems

  • Can effectively deliver training

  • Has good consulting skills

Location:

  • On Customer Site

Citizenship Required:

  • US Citizenship

GDIT IS YOUR PLACE:

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

  • Growth: AI-powered career tool that identifies career steps and learning opportunities

  • Support: An internal mobility team focused on helping you achieve your career goals

  • Rewards: Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off

  • Community: Award-winning culture of innovation and a military-friendly workplace.

#armajobs
Work Requirements
Years of Experience

3 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification
Travel Required

10-25%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $76,565 - $92,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

Our Identity Verification Process

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

What General Dynamics Information Technology employees say

Pay

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Hours and flexibility

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About General Dynamics Information Technology

Sourced by ZipRecruiter

GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

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