Top Network Engineer Jobs in Seattle, WA

Provide Tier 1 network engineering support for government customers: troubleshoot connectivity and hardware issues, monitor network health, perform routine maintenance tasks, escalate complex incidents to higher tiers, document actions in ticketing systems, and assist end users with basic networking needs.

Design end-to-end datacenter network architectures for AI training and inference: topology, IP/routing, RDMA/lossless fabrics, physical integration (rack, power, cabling), and comprehensive HLD/LLD documentation. Collaborate with hardware, operations, cabling, software, and validation teams to produce deployable, scalable, and performance-validated designs.

Design and maintain large-scale networks, automate network management with Go and Python, and collaborate with engineering teams to optimize performance.

Operate and maintain IP networking in a 24/7 SaaS environment. Troubleshoot network issues, manage service providers and equipment, perform capacity planning, execute network changes, assist with network activations, and participate in projects to improve WAN/connectivity and integrate partners and acquisitions.

Lead design, implementation, automation, and security operations for Azure cloud networking in FedRAMP High/IL4 environments. Build modular IaC (Terraform, ARM, Bicep), implement advanced networking and firewall controls, mentor team members, participate in on-call support, and translate compliance controls into enforceable guardrails.

Lead and support a global Army network migration and operations: assess legacy environments, design/implement secure SD-WAN/MPLS/VRF routing, optimize performance, enforce DoD security/STIGs, document designs, and direct operations support staff.

Provide first-line network support: troubleshoot connectivity and hardware issues, monitor network performance, perform routine maintenance, escalate complex incidents to higher tiers, document ticket resolutions, and assist end users with basic networking needs.

Support automation and management of network devices using scripting and APIs, maintain documentation, test and recommend network improvements, collaborate with a global team, and participate in on-call support to ensure infrastructure reliability and uptime.

Design, implement, and support enterprise cloud network infrastructure across Azure, OCI, and GCP. Manage firewalls, Cisco devices, VPNs, VPCs, and virtual networking; deploy configurations with Terraform (including AWS security groups); enforce STIG/IAVM compliance; monitor performance; provide Level-2/3 troubleshooting and participate in 24/7 on-call rotation.

Support, maintain, and improve enterprise LAN/WAN/wireless, SD-WAN, VPN/remote access, and firewall environments. Troubleshoot connectivity, monitor network health, execute upgrades and changes, maintain documentation, collaborate with stakeholders and vendors, and provide occasional on-call and voice system support.

The Network Systems Engineer will design, implement and manage enterprise network infrastructure, ensuring security compliance and assisting various teams with network support as Nova launches.

Designs, implements, and maintains cloud and on‑prem network infrastructure with IaC (Terraform/CloudFormation/Ansible), supports AWS environments, builds CI/CD pipelines, authors technical documentation, troubleshoots escalations, and collaborates with Cloud Architects and product teams in a remote Agile environment.

Operate and lead data-center LAN infrastructure in a 24/7 SaaS environment. Own troubleshooting, incident response, and change management across Cisco Nexus, Palo Alto, and F5 platforms. Drive projects, architecture (VXLAN/EVPN), automation (Ansible, Terraform, Python), observability (Prometheus, Grafana, SolarWinds), and cloud networking (AWS, GCP). Mentor junior engineers, participate in on-call rotation, and define operational standards, reliability metrics (SLI/SLO), and preventive engineering.

Seeking a Network Engineer with 3+ years of experience in production environments. Responsibilities include troubleshooting, customer support, and familiarity with networking concepts like load balancing, routing, and security.

Seeking a Network Engineer with 3+ years of experience in production environments. Responsibilities include troubleshooting, support, and collaboration with customers using various networking tools.

Support deployment, activation, troubleshooting, and integration of Starlink Community Gateway hardware. Provide pre-sales technical support, develop customer integration processes, collaborate across teams to define product requirements, and travel to customer sites for installation and issue resolution.

The Senior Network Reliability Engineer will design, build, and support production network systems, ensuring reliability, implementing automation, and mentoring team members.

As a Network Operations Engineer, you will enhance Starlink's network systems, develop operational processes, and ensure high customer satisfaction amidst scaling challenges.

Lead architecture, integration, validation, optimization, and deployment of networking hardware for Microsoft's MAIA AI platform. Drive qualification of switches, NICs, PHYs, optics, SerDes, and AI fabric performance tuning, and build telemetry, debugging, and automation for large-scale AI training and inference systems. Influence technology roadmap and collaborate across silicon, firmware, hardware, software, validation, manufacturing, and Azure teams.

Support and troubleshoot large enterprise networks (switching, routing, firewalls, load balancers, SAN). Perform incident response, RCA, firmware/patch management, proactive monitoring, automation scripting, documentation, runbooks, stakeholder communication, and participate in on-call rotation.

Lead design, deployment, and operation of the Starshield service-provider network supporting national security missions. Manage interconnections, datacenter and POP deployments (including Top Secret sites), improve performance and reliability, run capacity planning and troubleshooting, implement security measures, automate network device operations, and mentor junior engineers.

Design, implement, and troubleshoot high-availability IP/BGP telecommunications networks and customer services (DIA, DWDM, Metro Ethernet). Manage Zero Trust/SASE, virtualization, Linux/Windows servers, automation, monitoring, and VoIP platforms. Serve as technical escalation point, consult for customers, perform datacenter and customer-site work, mentor teammates, and join on-call rotation.

Design, implement, operate, and modernize enterprise Cisco/Webex contact center and voice platforms. Build call flows, IVR, routing, agent/queue configs, automation, and observability. Lead migrations, resilience testing, integrations with CRM/APIs, troubleshooting, and cross-functional architecture and operational improvements.

Design, implement, and maintain networking and server hardware across data centers, offices, and cloud. Build telemetry, monitoring, and automated change-management pipelines. Triage on-call incidents, run post-mortems, and drive improvements. Influence hybrid cloud architecture, liaise with vendors/ISPs, and perform onsite networking projects at Bay Area and New Jersey locations.

The Sr. IT Network Automation Engineer will build automation tools, improve network performance, mentor junior engineers, and collaborate closely with the network engineering team.