next-generation-firewalls jobs in San Diego

Senior network engineer responsible for assessing, designing, and deploying enterprise network solutions across campus, data center, and hybrid cloud environments. Requires 4+ years of enterprise networking experience with Layer 2/3/4-7 protocols, 3–5 years of consulting or systems integration experience, and ability to lead technical teams while managing stakeholder relationships.…See more Will work on network modernization initiatives including AI/ML workload integration, using vendor solutions and internal accelerators, with up to 50% travel.

Design, integrate, troubleshoot, and modernize enterprise network infrastructures supporting Department of Warfare missions. Configure and optimize routing, switching, VLANs, firewalls, and SDN technologies; develop network automation using Ansible; and perform integration, testing, and validation in cross-functional engineering teams.…See more Requires 3+ years of enterprise or tactical network infrastructure experience, hands-on expertise with Cisco/Aruba/Juniper platforms, network security technologies, and VMware NSX.

SAIC seeks a Network Engineer to provide break/fix IT support and cybersecurity patching for U.S. Navy afloat networks in a shipboard environment.…See more The role involves troubleshooting LAN/server/network issues, performing root-cause analysis, administering Cisco switches/routers and Windows/Linux systems, and delivering technical briefs to Active Duty and government personnel. Requires 1+ years supporting military networks, active Secret clearance, DoD IAT Level II certification, and ability to obtain TS/SCI.

Senior Network Engineer supporting U.S. Navy afloat (shipboard) networks, providing break/fix IT support, cybersecurity patching, and technical troubleshooting in a fast-paced military environment.…See more Requires hands-on administration of Cisco switching/routing, Windows Server, and Linux systems; root-cause analysis; and coordination with Active Duty personnel and government staff. Must hold an active Secret clearance, be able to obtain TS/SCI, and meet DoD IAT Level II certification requirements. Role includes 25% travel, frequent onsite shipboard support, and occasional after-hours availability.

SAIC seeks a senior network engineer to provide break/fix IT support and cybersecurity patching for U.S. Navy afloat networks aboard ships in a hybrid/remote role based in San Diego.…See more The role requires hands-on administration of Cisco switches/routers, Windows Server, and Linux systems; root-cause analysis and troubleshooting of LAN issues; and delivery of server and network support in a fast-paced shipboard environment. Requires an active Secret clearance and ability to obtain TS/SCI, DoD IAT Level II certification, and 5+ years of experience with military network environments. Travel up to 25% and occasional after-hours support are expected.

Lead network architect role designing and implementing enterprise intelligence command-and-control (C2) datacenter networks for classified government systems (JWICS, JADC2, NC3, C3BMC). Responsibilities include planning DISN transport provisioning, deploying next-generation firewalls and SD-WAN, architecting hybrid cloud networks, and implementing cross-domain and multi-layer enclave solutions.…See more Requires Cisco CCIE certification and active TS/SCI clearance.

SAIC seeks a mid-level Network Engineer to provide break/fix IT support for Navy afloat networks aboard U.S. Navy ships in San Diego.…See more The role involves troubleshooting LAN issues, performing root cause analysis, administering Cisco switches/routers and Windows/Linux servers, and collaborating with Active Duty personnel and government staff to maintain systems such as ADNS, ISNS, CANES, FSW, and CENTRIXS. The engineer must hold an active Secret clearance, be able to obtain TS/SCI, and possess DoD IAT Level II certification plus a relevant operating-system certification (CCNA, Microsoft Server Hybrid Administrator Associate, Linux+, or equivalent). Travel within the U.S. and internationally (~25%) and occasional after-hours support are required.