Network & Systems Engineer
Posted 17 Jul 2026
Advertised as “Senior Network & Systems Engineer”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 7+ yrs
- Management level
- Individual contributor
- Contract
- Full-time
No salary listed for this role.
CertificationsCCNP, Palo Alto PCNSE, Fortinet NSE, VMware VCP, Microsoft Azure Administrator, AWS Solutions Architect
Field of studyComputer Science, Engineering, Information Technology (or related)
Study levelBachelor's
Position:
Senior Network & Systems Engineer
Department:
Information Technology
Reporting Manager:
Director, Technology
Status:
Full-Time
Job Classification:
Exempt
**Location:
**
Las Vegas, NV
**About the A's:**The A's are a baseball team founded in 1901. They have a rich history, having won nine World Series championships and 15 American League pennants. The A's are known for pioneering the "Moneyball" approach to team-building, which focuses on using statistical analysis to identify undervalued players.
In addition to their success on the field, the A's also have a positive and dynamic work culture. They have been recognized twice as the Front Office Sports, Best Employers in Sports.
The A’s are defined by their core pillars of being Dynamic, Innovative, and Inclusive. Working for the A's offers the opportunity to be part of an innovative organization that values its employees and strives to create a positive work environment.
**Description:**The Senior Engineer, Network & Systems is responsible for the design, implementation, administration, security, and support of the organization's enterprise network and server infrastructure. This role serves as a technical leader, ensuring the reliability, scalability, and performance of critical systems supporting business operations, stadium technology, broadcasting, guest services, and corporate functions. The ideal candidate combines deep expertise in networking, systems administration, cybersecurity, cloud technologies, and infrastructure architecture.
This role will work closely with various business units to assist with new initiatives and projects. In this role, you are expected to implement technology best practices while also emphasizing a continuous improvement mindset.
Responsibilities:
- Design, deploy, manage, and optimize enterprise LAN, WAN, Wi-Fi, and data center networks.
- Administer core network technologies including routing, switching, firewalls, VPNs, SD-WAN, and network access control solutions.
- Lead network architecture planning for stadium operations, corporate offices, and event-based environments.
- Monitor network performance, troubleshoot complex issues, and implement proactive improvements.
- Ensure high availability and redundancy for mission-critical systems.