Senior Network & Systems Engineer
Athleticsbusinessops · Las Vegas, Nevada, United States
About this role
**Senior Network & Systems Engineer** **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, known for pioneering the “Moneyball” approach to team-building through statistical analysis. They emphasize a positive, dynamic work culture and are recognized as Front Office Sports, Best Employers in Sports. The A’s core pillars are **Dynamic, Innovative, and Inclusive**. --- ## 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. You will work closely with business units on new initiatives and projects, implementing technology best practices with 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** - 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 - Manage **Windows and Linux** server environments, virtualization platforms, and storage systems - Administer **Active Directory, Azure Active Directory, DNS, DHCP, Group Policy**, and identity management solutions - Maintain server, application, and database infrastructure supporting business and operational systems - Oversee **backup, disaster recovery, and business continuity** planning - Implement and manage cloud infrastructure in **Microsoft Azure and/or AWS** - Implement security best practices across network and server environments - Manage endpoint protection, vulnerability remediation, patch management, and security monitoring - Collaborate with internal stakeholders and external partners to maintain compliance with security standards - Participate in incident response, forensic investigations, and security audits - Lead infrastructure projects from planning through deployment and operational support - Evaluate emerging technologies and recommend solutions aligned with organizational goals - Coordinate with vendors, consultants, contractors, and technology partners - Develop technical standards, documentation, diagrams, and operating procedures - Participate in **on-call support rotations** and provide event-day technical support when required - Maintain accurate asset inventories and lifecycle management plans - Other duties as assigned --- ## Qualifications / Requirements - Bachelor’s degree in IT, Computer Science, Engineering, or related field, **or equivalent experience** - **7+ years** of progressive experience in enterprise network and systems engineering - Enterprise networking expertise with **Cisco** (Aruba, Juniper, Palo Alto, Fortinet, or similar preferred) - Certifications preferred: **CCNP, Palo Alto PCNSE, Fortin
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