What are the responsibilities and job description for the Sr. Network Engineer position at Archon Resources?
Position: Sr. Network Engineer
Position Type: FTE - Direct Hire
Location: Tulsa, OK (onsite)
Qualifications:
Position Type: FTE - Direct Hire
Location: Tulsa, OK (onsite)
Qualifications:
- 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.
- Administers, maintains, and optimizes LAN/WAN architecture across all 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.
- Strong expertise in Cisco routing, switching, wireless, and VPN technologies.
- Working knowledge of Cisco ASA/FTD firewalls, Cisco ISE NAC, Cisco Umbrella, and Duo.
- Understanding of Zero Trust network architecture, segmentation, and secure access controls.
- Familiarity with SD-WAN concepts (if applicable).
- Ability to interpret and troubleshoot RF conditions and Wi-Fi performance issues.
- Strong diagnostic and analytical skills across complex distributed networks.
- Ability to create and maintain technical documentation and network diagrams.
- Strong communication skills and ability to explain technical issues to non-technical staff.
- Ability to manage multiple projects with high complexity and provide timely updates.
- Ability to travel (515%) to properties for projects, installs, and upgrades.
- Performs all other related and compatible duties as assigned.
Salary : $135,000