Top Network Engineer Jobs

Design, implement, secure, and sustain enterprise and tactical networks for Navy LVC training. Support classified/unclassified environments, configure routers/switches/firewalls/load balancers, enforce RMF-based boundary defenses, monitor network performance, remediate vulnerabilities, and provide technical leadership during distributed training exercises. On-site in Lexington Park with up to 25% travel.

Design, implement, secure, and sustain enterprise and tactical network infrastructure for Navy LVC training systems. Configure and maintain routers, switches, firewalls, load balancers, and network management systems in classified and unclassified environments. Ensure availability, monitor traffic, remediate vulnerabilities, support RMF compliance, and provide technical leadership during large-scale fleet and coalition training exercises. Up to 25% travel.

Design, operate, and manage RMF-compliant classified and unclassified networks; deploy and maintain network management tools; troubleshoot and optimize performance; implement security patches; document designs and prepare security handoffs; collaborate on procurement and integration; support field and lab environments; perform occasional lifting and after-hours work.

Design and plan LAN/WAN network architectures; produce specifications and schematics; troubleshoot network faults; recommend hardware/software (routers, switches, firewalls, load balancers); evaluate new communications technologies; act as WAN SME; support large-network design changes. Travel ~20–25%; requires Security+ and active TS/SCI with full-scope polygraph.

Design, implement, and maintain high-availability campus and enterprise network infrastructure. Install and commission Cisco core equipment, coordinate cabling, provide Tier 2/3 WAN/LAN/SD‑WAN troubleshooting, enforce network security policies per DoD/NIST, liaise with vendors, document configurations in CMDB, and mentor junior engineers.

Design, implement, and maintain high-availability campus and enterprise networks. Deploy and commission Cisco core equipment, coordinate cabling, provide Tier 2/3 WAN/LAN/SD‑WAN troubleshooting, enforce network security policies per NIST, liaise with vendors, produce design packages, execute upgrades and maintain CMDB documentation, and mentor junior engineers.

Designs, troubleshoots, and secures network architectures for defense systems. Collaborates across teams, applies technical standards, resolves complex network problems, and supports AGILE processes while maintaining DoD security requirements.

The Network Engineer II designs, implements, and maintains network systems while optimizing performance and supporting users. Responsibilities include managing network devices and infrastructure, ensuring compliance, and providing technical support across sites.

Design, implement, and operate AWS network architectures (VPCs, Transit Gateway, Direct Connect). Manage hybrid connectivity, configure AWS networking services, troubleshoot performance and security, automate deployments with Terraform/CloudFormation, collaborate with DevOps/security teams, and document network architectures and procedures.

Design, implement, and support enterprise data networks across data centers, corporate sites, retail, distribution, and call centers. Author solutions and documentation, perform capacity planning, installation/configuration, monitoring, incident resolution, and security compliance. Lead or mentor engineers, collaborate with contractors, improve processes, and contribute to recruitment and team planning.

Designs, implements, and supports enterprise network infrastructure. Responsible for network operations, troubleshooting, and managing changes, while ensuring performance and security of systems.

Support USPACOM J6 MPE engineering planning, design, modernization, and secure integration. Translate operational requirements into technical designs, troubleshoot complex network issues, coordinate across engineering/cyber/operations/partners, and produce technical documentation and briefings for leadership.

Provide daily network and operational support for datacenter and enterprise environments. Troubleshoot network failures, implement topology changes, perform technical analysis and documentation, support security/load balancing/DNS at physical and virtual layers, work with stakeholders to drive roadmaps, and report to management. Maintain certifications and follow best practices.

Support and manage secure telecommunications and data center network infrastructure for FEMA. Configure, maintain, troubleshoot Cisco routers/switches, CUCM, VMware ESXi, and VOIP/VTC systems. Perform network design, documentation, COMSEC handling, logistics, and mission support including testing with specialized equipment and occasional CONUS travel.

Provide daily datacenter and enterprise network support, troubleshoot and remediate network issues, maintain documentation, work with stakeholders on architecture and roadmaps, and manage services such as security, load balancing, and DNS across physical and virtual environments.

Design, support, and optimize an enterprise-scale Cisco/Juniper network. Maintain switching infrastructure, load balancers, and boundary security devices. Use Forward Networks for digital twins and validate SDN changes. Monitor incidents, perform root cause analysis, maintain documentation, plan upgrades/migrations, and collaborate with cybersecurity and application teams. Participate in on-call rotation to support a 24/7 mission environment.

Design, configure, install, test, and maintain enterprise networks and boundary protection for MDA. Create detailed designs, implementation and test plans, produce DoDAF artifacts, remediate STIG findings, and troubleshoot Cisco, Riverbed, and Broadcom systems.

Support senior engineers in designing, configuring, installing, testing, and troubleshooting MDA enterprise networks. Develop and document network designs, implementation and test plans, produce system/connectivity drawings and DoDAF documentation, and remediate STIG vulnerabilities. Work hands-on with Cisco, Riverbed, and Broadcom equipment and common routing, switching, and security protocols.

Manage, troubleshoot, and support enterprise network and voice infrastructure (LAN/WAN/WLAN/SD‑WAN, IP telephony, SBCs). Implement and maintain routers, switches, firewalls, VPNs; perform root cause analysis, on‑call escalation, vendor coordination, projects, documentation, and ensure security and change‑control compliance.

Operate and maintain classified and unclassified network enclaves (routers, switches, load balancers) for 4,000+ endpoints; respond to Tier III incidents, implement ECPs and upgrades, validate configuration baselines, update Visio network diagrams, and support BRDs, risk assessments, and network impact analyses.

The Principal Optical Network Engineer will design and develop optical connectivity solutions, create test automation software, and collaborate with teams to optimize network performance for the Starlink ground network.

Design, implement, and support enterprise on-premises and cloud (Google/Azure) networks. Configure and troubleshoot Cisco and Palo Alto devices, routing protocols (EIGRP/BGP), VPNs, and load balancers. Develop knowledge-base content, administer installations and repairs, provide first-level problem resolution across sites, participate in on-call rotation, and mentor or guide engineering staff on complex network issues.

Design, implement, and maintain enterprise LAN/WAN/SD-WAN and datacenter networks. Configure Cisco Catalyst, Meraki, Versa SD-WAN, and Cisco ISE; support Azure hybrid connectivity, firewalls, authentication (TACACS/RADIUS/MAB), OT segmentation, and network security. Lead project tasks, perform advanced troubleshooting, contribute to automation, document standards, and mentor junior engineers.

Technical lead for enterprise network architecture and engineering. Designs and optimizes WAN/LAN/SD-WAN, cloud connectivity, security (Palo Alto, segmentation, Cisco ISE), OT networks, and automation (Python, Ansible, Terraform). Mentors engineers, defines standards, drives modernization and cloud migrations, ensures availability, and leads major network initiatives and incident root-cause analysis.

Lead resolution of complex network incidents, drive architecture and cloud migration efforts, implement automation (Terraform/Ansible), optimize network performance and security, create design and change documentation, and mentor team members.