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# Network Administrator (Wireless)

- **Company:** General Dynamics Information Technology
- **Location:** Bethesda, MD, United States
- **Experience:** Expert
- **Salary:** $106,250.0 - $143,750.0
- **Contract:** Permanent contract
- **Skills:** Command-Line Interface, System Configuration, Network Interface Controllers, Network Topologies, Local Area Networks, Network Architecture, Wireless Networks, Network Routers, Cisco Switches
- **Published:** September 24, 2026
- **Apply:** https://gdit.wd5.myworkdayjobs.com/External_Career_Site/job/USA-MD-Bethesda/Sr-Network-Administrator--Wireless-_RQ228747/apply

## About the Role

* Technical Training, Certification(s) or Degree and at least 3+ years of Wireless Network Administration experience
Knowledge of wireless network infrastructure, signal propagation, advanced troubleshooting wireless interference, optimizing coverage, spectrum analysis, etc.

 * Solid understanding and comprehension of network protocols and switching, TCP/IP, FTP/HTTP(S), UDP, STP, VPN, etc. and able to provide technical root cause analysis or requirements summaries to the team and management using fundamental network terminologies
 * Knowledge of advanced troubleshooting of network device gear such as CISCO routers, switches, wireless access points, uninterruptible power supplies, firewalls, etc.
 * Experience activating and configuring CISCO switches, routers, NICs, LAN ports, etc.
 * Experience diagnosing configuration issues using command line and prompts on the switch and or endpoint device
 * Experience creating network and closet diagrams and able to decipher network topologies
 * Experience using industry standard wireless network tools to perform wireless surveys, create designs, produce analysis reporting, etc.
 * Ability to obtain/maintain a Public Trust, Years of Experience

3 + years of related experience

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

Travel Required

Less than 10%



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