Senior Network Engineer

• Administers, maintains, and optimizes LAN/WAN architecture across all Osage Casinos properties.
• Supports Cisco Layer 2/3 switching and routing, including EIGRP, BGP, DMVPN, and/or SD-WAN technologies.
• Designs and manages enterprise wireless networks using Cisco WLCs and APs, including RF planning, heatmapping, troubleshooting, and performance tuning.
• Maintains external/guest Wi-Fi systems and ensures proper segmentation and security controls.
• Oversees IP addressing, VLAN design, subnetting, and overall network topology across the enterprise.
• Implements network infrastructure changes following established change control processes.
• Administers Cisco ASA/FTD firewalls, firewall policies, VPN configurations, and rule hygiene.
• Supports Cisco ISE NAC policies, 802.1x authentication, and guest/BYOD workflows.
• Manages Cisco Umbrella DNS-layer security and Duo MFA integrations at a network/security level.
• Assists cybersecurity with SecureX/XDR investigations and network-related incident response.
• Ensures configuration baselines, segmentation standards, and Zero Trust-aligned controls are followed.
• Manages Cisco AnyConnect remote access VPN and site-to-site VPNs.
• Supports DNS, DHCP, and IPAM services and coordinates with server and application teams.
• Uses SolarWinds, Meraki Insights, ThousandEyes, or similar tools to detect performance issues and optimize uptime.
• Identifies, diagnoses, and resolves complex network problems across a multi-property environment.
• Maintains detailed network diagrams, asset inventories, and configuration documentation.
• Participates in an on-call rotation and may respond after hours to critical incidents.
• Leads network modernization projects, upgrades, and site expansions.
• Assists with lifecycle planning for network hardware refreshes, Wi-Fi redesigns, and new construction initiatives.
• Coordinates with vendors, facilities, cybersecurity, and other IT teams during planning and deployment.
• Maintains current knowledge of Cisco technologies, networking/security best practices, Wi-Fi evolution, Zero Trust principles, and emerging threats relevant to regulated gaming environments.
• Contributes to a collaborative team environment and performs other related duties as assigned.
• Respond to inquiries or complaints from employees, guests, regulatory agencies, and others.
• Ability to travel (5–15%) to casino properties for projects, installs, and upgrades.
• Performs all other related and compatible duties as assigned.

• Must be a minimum of 21 years of age.
• Bachelor’s degree in MIS, IT, or related field, or equivalent professional experience will be considered in lieu of formal secondary education.
• 7+ years of enterprise networking experience across multi-site environments, and experience supporting or collaborating within regulated environments (gaming, hospitality, healthcare, or Tribal enterprises) required.
• Experience supporting network security systems such as firewalls, NAC, and DNS security required.
• Cisco CCNP certification required
• CCNP Enterprise preferred.
• CCIE preferred.
• Required to pass a pre-employment drug screening and obtain and maintain an Osage Nation gaming license.
• Required to provide documents to show the applicant is eligible to work in the United States.
• Osage, Native American, and Veteran preference shall apply to all positions at Osage Casinos.
• Applicants must be able to perform all essential functions of job duties with or without reasonable accommodation.

Great Pay, Quarterly Bonuses, Medical, Dental and Vision Insurance, 401k with 5% Employer Match, Lucrative Vacation Days, Starting Up To 20 Days Per Year, Tuition Assistance, and Much More!