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# Senior Network Administrator

- **Company:** Nucorevision, Inc.
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Computer Networks, Domain Name System (DNS), Intrusion Detection Systems, Network Monitoring, Network Administration, Wide Area Networks, Wireless Access Point, Wireless Networks, Wireless LAN Controllers, Wi-Fi Technology, Network Routers, Software Troubleshooting, Firewalls (Computer Science), Firepower, Cisco Switches, Cisco
- **Published:** May 15, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=625459483c0240a3

## About the Role

Do you have experience in Wireless networking?, Do you have a Master's degree?, * Must be a US citizen

 * Must Reside in the DMV Area (DC, Maryland, Virginia)
 * Must have a minimum of 10-years Experience
 * Master's Degree Highly Preferred, * 10+ years enterprise network support experience

 * Experience with routers, switches, and firewalls

 * Strong troubleshooting capabilities

 * CCNA or equivalent preferred

## Description

General Job Description: Provides operational support for enterprise network environments, including network administration, troubleshooting, monitoring, and escalation support.

Provide network management for Agency LAN/WAN requiring broad and deep knowledge
across the applicable technologies.
CISCO switches and routers
CISCO Wi-Fi access points and wireless LAN controllers
CISCO Firepower firewalls
Metaflows intrusion detection system
Gigamon network monitoring
Microsoft Azure ExpressRoute
Domain Name System (DNS)

Evaluates, designs, documents, installs, implements, tests, performs problem isolation and
resolution, monitors, tunes, and sets standards for agency LAN/WAN.

Maintains a complex range of computer network components and systems.

Utilizes monitoring, performance analysis, network management, software, and hardware
equipment to troubleshoot and isolate problems, gauge network performance, and trace data
and protocol activity.

Develops and executes contingency plans for network software and hardware failures,
including isolated and major outages.

Provides internal consulting, technical guidance, information, and support to application
developers, computer operations, and workstation support.


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