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Nexus Technologies LLC

Sr Network Administrator - CONTRACT

Pay: $86–$115/hr

Posted: 2 weeks ago

Location: Greenwood Village, CO (Onsite)

Last Updated: 2 days ago

Hours: Full-Time

Expires: 10/12/2026

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What they do

A Contracts Administrator reviews and manages business contracts for a company or organization. Reviews proposed contract terms and conditions, and communicates and negotiates with clients; confirms that contract terms have been met before a contract is closed out. Oversees the administration of contracts for equipment and supplies; may also deal with surplus or unclaimed property.

$85,089 / year median in Colorado

-7% projected decline

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Job Description

Sr Network Administrator - CONTRACT Nexus Technologies

LLC - 3.5

Greenwood Village, CO Job Details Temp-to-hire | Full-time | Contract $86 - $115 an hour 15 hours ago Qualifications Wireless network deployment projects Azure Networking Services Automation Ansible High availability solutions design Wi-Fi protocol BGP APIs Network security appliance implementation Network routing VPN management Cloud network integration

Python Full Job Description Client:

Confidential Engagement Type:

Contract to hire

Rate:

Commensurate with experience - details provided on initial call

Location:

On-site in Englewood, CO A major sports team is seeking a Senior Network Administrator to lead network infrastructure across a large stadium, training facility, and corporate environment, supporting live event operations, business functions, and fan experience at scale. This is a genuine architecture and leadership role, not a break-fix administrator seat, covering high-density WiFi for tens of thousands of concurrent users, multi-ISP BGP routing, hybrid cloud integration, and modern network automation. Strong path to a permanent, full-time role with the organization after the season. Fully onsite, no remote or hybrid option.

Required:

7+ years in network engineering or administration in complex enterprise environments; proven large-scale, high-density network experience (25k+ concurrent users or similar); strong hands-on switching, routing, wireless, firewall, and VPN expertise; multi-ISP/BGP and redundancy design; hands-on network automation (Python, Ansible, APIs); hybrid cloud connectivity (Azure/AWS); able to work onsite and support live events outside normal hours. #LI-SH1