Senior Network & Systems Administrator

Grand Prairie, TX

Full Time

Experienced

Senior Network & Systems Administrator
Location: Grand Prairie, TX (Traders Village)
Traders Village is seeking a hands-on Senior Network & Systems Administrator to support and improve a complex multi-site IT environment spanning Grand Prairie, Houston, San Antonio, and Western Playland in Sunland Park, NM. Periodic travel to these locations is required.
This role is responsible for the administration, design, configuration, implementation, and ongoing support of core infrastructure across networking, servers, virtualization, Microsoft 365, mobile device management, and critical operational systems. This environment supports live business operations, where infrastructure stability is essential and downtime directly impacts revenue and customer experience.
This is a senior-level position for someone who can maintain stability in a demanding environment with multiple moving parts, while also planning and implementing improvements. The right candidate will have strong organizational skills, strong problem-solving ability, and the ability to manage multiple concurrent priorities without losing detail in a fast-moving, operationally sensitive environment.
This role operates with a high degree of independence in day-to-day infrastructure management, while collaborating with IT leadership on larger initiatives, priorities, and long-term improvements.
What You’ll Do

Administer, maintain, and troubleshoot multi-site network infrastructure including switches, wireless, VPN connectivity, and core network services
Support environments using multiple network topologies and media, including copper, fiber, and line-of-sight wireless connectivity
Design, configure, implement, and support infrastructure improvements across network and systems environments
Administer Windows Server, Active Directory, Hyper-V, and related on-premises systems
Manage Microsoft 365 services including Exchange Online, SharePoint, Teams, identity, and related integrations
Configure and support MDM/mobile device management policies, enrollment, and device administration
Support infrastructure reliability, performance, and continuity across multiple locations
Troubleshoot escalated issues involving connectivity, systems, POS operations, and other business-critical technologies
Create and maintain clear technical documentation, standards, inventory records, and support procedures
Assist with hardware and software evaluation, procurement, and lifecycle planning
Travel to Houston, San Antonio, and Sunland Park, NM as needed for projects, troubleshooting, and operational support

What We’re Looking For

5+ years of hands-on experience in network and systems administration
Strong experience with TCP/IP, DNS, DHCP, VPNs, VLANs, switching, wireless infrastructure, and multiple network topologies
Experience working with mixed network media including copper, fiber, and line-of-sight wireless
Strong experience with Windows Server, Active Directory, Hyper-V, and Microsoft 365 administration
Required experience with Exchange Online and SharePoint
Experience with MDM configuration and administration
Experience supporting or administering multi-site environments
Knowledge of Ubiquiti hardware is a plus
Strong organizational skills and strong troubleshooting/problem-solving ability
Ability to manage and document multiple active projects, issues, and dependencies across a complex operational environment
Ability to work in a physically active environment, including walking the property and supporting infrastructure across outdoor and operational areas
Clear communication skills and the ability to work independently
Associate’s or Bachelor’s degree in IT or equivalent practical experience

Why Join Traders Village?

Support a unique, high-activity business environment across multiple locations
Work across a wide array of networking, servers, cloud services, operational systems, and infrastructure improvement projects
Play a direct role in keeping core business operations stable and moving forward
Competitive pay and benefits

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I hereby certify that the information provided on this application is accurate to the best of my knowledge and subject to verification by this company. I understand that any misrepresentation or omission of a material fact on my application, any other document completed as part of my application, as well as verbal statements made, may be justification for refusal of employment, or if employed, dismissal without advance notice. In the event I am employed, I understand that all employees are subject to termination at the discretion of the company. If, in the event I choose to voluntarily terminate my employment, I am free to do so at any time, and, if I choose to give proper notice of termination, the company may either permit me to continue my employment during the notice period or may accept my resignation immediately.

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Senior Network & Systems Administrator

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