Top Network Engineer Jobs

As a Software Engineer for the Starlink program, you will develop real-time software for gateways and satellites, lead design reviews, and facilitate software deployment and testing.

The IT Network Infrastructure Engineer designs and supports telecommunications infrastructure, including cabling and network systems for SpaceX's operations and missions.

The Network Design Engineer will modernize networks, support transitions, design secure networks, supervise specialists, and evaluate technologies while ensuring compliance with security standards.

As a Senior Network Engineer, you'll lead advanced network troubleshooting, optimize performance, design secure architectures, mentor junior engineers, and collaborate on mission-driven solutions.

Lead mechanical architecture, design, development, and qualification of complex networking systems from concept through production and field support. Provide technical leadership across programs, drive system-level decisions, integrate cooling and manufacturing technologies, perform hands-on CAD, testing, failure analysis, supplier engagement, and mentor engineers while ensuring reliability, manufacturability, and regulatory compliance.

Design, implement, and maintain cyber range and computer test bed environments. Ensure reliability and security of enterprise networks and systems while collaborating with teams for modernization and operational readiness.

Lead design, implementation, and support of enterprise voice infrastructure and applications (VoIP, PBX, call center). Supervise and mentor team members, manage projects, maintain cabling/IDF/datacenter elements, handle vendor liaison, service desk tickets, on-call duties, and document procedures and performance monitoring.

Hands-on senior network engineer to support and maintain enterprise LAN/WAN, data center, wireless, VPN and SD-WAN environments. Configure and troubleshoot Cisco routers/switches and Palo Alto firewalls, administer firewall policies and Panorama, support VMware NSX, perform network performance/security monitoring, participate in upgrades, DR testing, documentation, and on-call/after-hours activities. Must work onsite in Greater Phoenix.

Design, implement, automate, and support hybrid cloud networking solutions across AWS (and Azure/GCP). Own Transit Gateway, Cloud WAN, Direct Connect, hybrid DNS, routing (BGP), and tooling. Collaborate with core network, product, and security teams to deliver scalable, secure multi-region network architectures and platform standards while driving automation and operational excellence.

Lead design, implementation, lifecycle management, and advanced support of refinery business LANs. Own Layer 1 cabling/fiber and Layer 2 switching, troubleshoot complex incidents, drive refreshes and projects, strengthen segmentation with cybersecurity teams, maintain documentation, mentor engineers, and automate/network-monitoring tasks to improve reliability and reduce operational risk.

Support USMC CTN and CAC2S systems as a systems engineer in an Agile environment: perform requirements tracing, systems testing/IV&V, set up hardware/software, support integration events, and consult with government customers. Must obtain security clearance and occasionally travel to support events.

Design and deploy low-latency, scalable network architectures; produce HLDs; define design principles; evaluate vendors and platforms; implement configurations and critical changes; troubleshoot escalations; automate deployments and support internal and external customers across global markets.

Implement and sustain NIPR/SIPR switches, routers, firewalls, load balancers, and network management tools in a Cisco ACI datacenter. Perform network management, analysis, troubleshooting, patch and firmware deployment using automation, and maintain DISA STIGs. Develop SOPs, network documentation, train junior staff, and monitor ongoing network operations.

Design, implement, and operate Fortinet-based network infrastructure across corporate, cloud, and site environments. Lead SD-WAN, firewall, switching, and wireless architecture; manage centralized FortiManager/FortiAnalyzer/FortiNAC; enforce segmentation and security policies; support compliance and incident response; lead site deployments and mentor engineers.

Serve as network design authority for an Air Force program: design, test, document, and maintain multi-site classified networks. Provide Tier-3 escalation, configure routers/switches/firewalls/VLANs/VPNs/DNS/encryption, implement fault tolerance and disaster recovery, apply DISA STIGs, support SATCOM/airborne gateways, and write automation scripts for monitoring and troubleshooting.

Design, implement, and maintain Cisco-based network infrastructure across data center, remote site, and cloud environments. Configure routing (BGP, EIGRP), LAN protocols, wireless deployments, QoS, VPNs, and network segmentation. Harden networks with firewall (ASA/Firepower), IDS/IPS, ZTNA, and microsegmentation. Troubleshoot performance, automate tasks with Python/Ansible, maintain documentation, support DR planning, and collaborate with security and warehouse teams.

Provide senior-level network engineering for NOAA satellite operations: operate and maintain LAN/WAN infrastructure, plan and lead upgrades, troubleshoot anomalies, monitor device health, harden security, create SOPs and topology diagrams, lead training, and provide on-call support.

Design, implement, and maintain Cisco-based network infrastructure across data center, remote, and cloud environments. Configure routing (BGP, EIGRP), LAN protocols, wireless, VPNs, firewalls (ASA/Firepower), IDS/IPS, and network segmentation. Support zero-trust initiatives, troubleshoot performance, automate tasks with Python/Ansible, maintain documentation and DR plans, and collaborate with security and warehouse teams to enforce network security controls.

The role involves designing and supporting international data centers, managing security toolsets, and ensuring proper configuration and operation while providing level-3 support.

The Network Engineer III is responsible for managing the installation and maintenance of network equipment, mentoring junior members, leading projects, and improving network infrastructures using various technologies and tools.

The Senior Systems Engineer will support the Target Discovery mission by capturing requirements, facilitating data streams, and collaborating at a high level with stakeholders and technical leadership.

Own end-to-end connectivity for field robot deployments (Wi‑Fi, cellular, routers). Configure and recover field routers, troubleshoot coverage, cellular/SIM, and AP/backhaul issues; build monitoring/diagnostics, triage network vs application faults, enable customer IT onboarding, and produce playbooks and feedback for product and engineering.

The Senior Network Engineer provides connectivity support by implementing, monitoring, troubleshooting networks, and collaborating with IT teams and clients.

The role involves designing and implementing network solutions, specifically in industrial control systems and wireless technologies, for clients in the oil and gas and utilities sectors.

The Senior Network Engineer will oversee enterprise-wide network operations, enforce architecture standards, lead troubleshooting, mentor staff, and ensure compliance with security objectives.