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Senior Network Operations Engineer

United States, Roseville 125000.00 USD / Year · Job Posted March 21, 2026
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Job Description

Job Description

Requirements

  • 10+ years of experience in operations and managing Network devices, firewalls infrastructure
  • 10+ years of experience installing and building Network infrastructure
  • In-depth knowledge of network hardware and software technologies and best practices is required
  • Knowledge of Routing and Switching Design
  • R&S and/or DC CCNA is required, CCNP preferred
  • Good knowledge of PAN firewalls architecture, ACLs, policies, NATs, IPSEC VPNs, Global protect VPNs
  • Experience in SolarWinds IT infrastructure monitoring and provisioning is preferred
  • LAN switching including VLAN, VTP, STP etc. is preferred
  • Solid understanding of routing protocols ISIS, OSPF, BGP is preferred
  • Understanding and practical experience with technologies such as Cisco SDA, ISE, VXLAN etc.
  • Good working knowledge of Wireless network includes WLC 9800, 3500 Access points 9120 is preferred
  • Solid knowledge of Cisco Catalyst 9000 series, Palo Alto firewalls, Nexus 93k series, APC UPS, OOB network is preferred
  • Test and validation experience (Network hardware or software/OS) is preferred
  • Knowledge of a network technology discipline (e.g., IP Routing and Switching, Routing Protocols-OSPF, BGP, WAN, IPSEC, PAN Firewall, Packet Analysis, SD Access, DNAC, Cisco ISE, Infrastructure, IT Tools, and other relevant technologies)
  • Excellent troubleshooting skills in identifying and resolving complex networking issues
  • Strong understanding of how DNS works and experience in deploying and managing the internal and external DNS environments
  • Experience in managing different Load Balancer solutions
  • Experience with cloud networking and cloud connectivity
  • Proactively acquire an in-depth understanding of the organization and its processes as well as develop an understanding of incidents and change management principles and organization best practices
  • Medical device, pharmaceutical, biotech, or other regulated industry experience desired
  • Good team player and able to take accountability of tasks assigned and follow through to completion
  • Strong communication and customer-facing skills (written, verbal, and formal presentation)

Nice to have

Scripting/programing skills will be a PLUS

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