Senior Network Administrator
Listed on 2026-07-06
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IT/Tech
Systems Administrator
Senior Network Administrator
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 you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.
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.
Key Responsibilities- 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
- Associate degree preferred
- 3+ years of related experience
- TS/SCI security clearance required
- Maintains current knowledge of relevant technology
- Security + or equivalent DoD 8570 certification required
- Good working knowledge of network administration and information systems
- Must closely follow network protocols and methodology
- MCSA or CCNA or equivalent experience (preferred)
- Ability to evaluate network performance and interact with users to solve problems
- Effective training delivery skills
- Consulting skills
- US citizenship required
Location:
On Customer Site – USA NC Fort Liberty
Travel Required:
10-25%
Telecommuting Options:
Onsite
Scheduled Weekly
Hours:
40
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.
Benefits- 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
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
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