Sr. Network Administrator

Cosm is a global technology company that brings experiences to life in immersive environments. We help our partners create spaces and content that blur the lines of real and virtual across three primary markets: Sports and Entertainment, Science and Education, and Parks and Attractions. Cosm was born from the fusion of some of the greatest innovators in the history of technology. Evans & Sutherland, Spitz, Inc., and Cosm Immersive combined forces to power the immersive experiences of the future as Cosm. Innovation is in our DNA.

Summary:

Cosm is looking for an experienced senior network administrator to support and maintain our global network infrastructure. This role will focus on normal network admin duties, including monitoring, security, updating policies, and working with various network technologies. This is an exciting opportunity to be part of a team that is at the forefront of immersive entertainment technology.

Responsibilities:

• Work with Network Engineer(s), internal teams, and vendors on building and maintaining a new multi-site network infrastructure.
• Monitor and maintain Palo Alto Firewalls, including reviewing security logs and updating policies.
• Manage Cisco or Arista switches, including VLANs, VRFs, and some routing. Experience with CloudVision, a monitoring and management tool for Arista switches, is a plus.
• Work with VPNs, security protocols, and TCP/IP troubleshooting.
• Be Tier 2 support for networks once implementation is completed.
• Manage wireless networks, Network Access Control (NAC), and network monitoring.
• Utilize Python or Ansible for network automation, considered a valuable asset.
• Act as part of the Global Operations team in monitoring the overall network.
• Travel as needed and participate in rack and stack activities.
• Update and maintain network documentation.

Experience:

• 8+ years of experience in IT
• 6+ years of experience working in Network Administration, focusing on management and tier 2 support.
• Cisco Certified Network Associate (CCNA) is required; additional certifications in Routing/Switching/Firewalls are a plus.
• Able to manage, update, and troubleshoot Cisco or Arista switches Palo Alto firewalls, including experience with CloudVision and Panorama.
• Experience with Palo Alto Firewalls, including monitoring, reviewing security logs, and updating policies.
• Able to manage, update, and troubleshoot Routing/Switching/Wireless networks
• Willingness to travel and ability to perform physical tasks such as rack and stack.
• Organized, detail-oriented, and able to manage multiple projects simultaneously.
• Experience with Cisco, Palo Alto, Dell, Rukus, Meraki, MikroTik and Arista
• Familiar with Azure/GCP/AWS network design
• Experience with network security
• Familiar with Infrastructure as Cloud methodology
• Familiar with BGP routing protocol
• Familiar with troubleshooting with ISPs
• Familiar with supporting media and broadcast systems
• Familiar with live entertainment operations

Work Environment:

• Available for overtime and weekends as the schedule varies depending on site operational needs; flexibility required.
• Must be able to work during a live production, with loud noise levels, and busy environments (non-office environment)
• Ability to maneuver around an entertainment venue and walk, stand, sit, bend, stoop, squat, and stretch to fulfill tasks. Must have finger dexterity to be able to operate office equipment
• Comfortable lifting heavy objects up to 40 lbs

The annualized base salary range for this position in California is $100,000-$115,000. The base salary offered will factor in internal equity and may also vary depending on the candidate’s geographic region, job-related knowledge, skills, and relevant experience, among other factors.

Cosm is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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