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IT Network Engineer

El Segundo, CA💼 Full-time💰 $120,300–$120,300🗓 2026-08-19 → 2026-09-26

Core

Architect and implement high-availability enterprise LAN, WAN, and Data Center network infrastructure in an all-Cisco environment for national security initiatives.

Role type

Senior IC IT Network Engineer (Staff IV/V)

Builds

Enterprise WAN solutions, scalable data center networks, secure network segments (enclaves, DMZs), and DevOps lab network designs.

Domain

Defense / Cybersecurity / Network Infrastructure

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Cisco SDWAN/IWAN architecture, network automation, Cisco ACI, Nexus Data Center switches, firewall design and configuration, Cisco ASA/Firepower expertise, Cisco Catalyst Center/DNA Center, EIGRP/BGP routing, encryption device troubleshooting (KG-175F)

Preferred skills

Cisco CCIE/CCNP Enterprise certification, Cisco Wireless LAN Controllers experience, active TS/SCI/SSBI clearance

Technologies

Cisco SDWAN, Cisco IWAN, ASR/ISR Routers, Cisco Firewalls, Cisco Firepower, Cisco ASA, Cisco ACI, Nexus Dashboard, Cisco Catalyst Center, DNA Center, MPLS, Internet, EIGRP, BGP, KG-175F

Responsibilities

Design and implement high-availability enterprise WAN solutions; Deploy high-availability, scalable data center networks; Develop secure network segments using advanced Cisco security products; Perform setup, configuration, and testing of network designs in the DevOps lab; Coordinate with network staff on implementation tasks and schedules; Interface with user community to understand connectivity requirements and collaborate on design solutions; Assist in developing fiscal year budget requests for capital expenditures and maintenance.

Seniority

Senior, hands-on IC (Staff IV/V)

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