cisco-switching jobs in San Diego

Senior IT Systems Engineer leading a team of systems and network engineers to maintain Linux and Windows computing infrastructure supporting Naval tactical systems testing. Responsibilities include IT infrastructure assembly and troubleshooting, virtualization management (VMware/OpenShift), security compliance (DISA STIG, RMF), hardware evaluation and procurement, and on-site support for DoD/Navy labs.…See more Requires 7+ years IT infrastructure experience, networking fundamentals (TCP/IP, routing, switching, firewalls), and virtualization expertise; DoD/Naval systems background and Security+ or CCNA certification are preferred.

Sr. Network Engineer responsible for designing, implementing, managing, and troubleshooting UC San Diego Health's computer networks.…See more Role requires expert-level experience with Cisco wireless platforms (C9800 Controllers), routing and switching protocols, Cisco Security tools (ISE - Trustsec/NAC), Palo Alto firewalls, and network diagnostic tools. Responsibilities include configuring routers, switches, and firewalls; monitoring network traffic; diagnosing outages; and ensuring reliable connectivity and security across campus and medical center infrastructure.