Top Network Engineer Jobs

Designs, integrates, maintains, and optimizes secure enterprise data, voice, and video networks supporting USSOCOM. Provides Tier 2/3 support, network performance monitoring, architecture reviews, systems engineering, cybersecurity risk mitigation, A&A documentation, and infrastructure administration. Collaborates with government personnel, vendors, carriers, and technical teams while advising on best practices and mentoring junior technicians.

Designs, implements, operates, and continuously improves global corporate, launch, and space systems networks and firewalls. Leads infrastructure upgrades, maintenance, project planning, WAN/LAN standards, cybersecurity compliance, automation, high availability, disaster recovery, documentation, reporting, and support. Provides senior-level expertise for network infrastructure supporting Rocket Lab engineering and space operations across multiple U.S. sites.

Designs, configures, deploys, secures, monitors, and troubleshoots network infrastructure supporting DoD tactical and enterprise environments. Responsibilities include routing, switching, firewalls, VLANs, wireless, network hardening, cryptographic device support, performance monitoring, incident resolution, configuration management, documentation, change control, and technical coordination with cybersecurity, engineering, operations, vendors, and stakeholders.

Designs, deploys, secures, monitors, and troubleshoots network infrastructure supporting Department of Defense tactical and enterprise environments. Responsibilities include routing, switching, firewall, VLAN, wireless, cryptographic, and network-management implementation; performance monitoring; complex connectivity troubleshooting; STIG compliance; configuration management; documentation; change control; and coordination with cybersecurity, systems engineering, operations, vendors, and stakeholders.

Designs, deploys, administers, and supports LAN, WAN, wireless, telecommunications, and telephony infrastructure. Responsibilities include configuring routers and switches, managing PBX and voice systems, monitoring performance, troubleshooting network issues, maintaining documentation and assets, supporting security and disaster recovery, coordinating vendors, and resolving escalated service desk tickets.

Architect, engineer, and oversee delivery of complex global network infrastructure, with emphasis on colocation and ultra-low-latency trading environments. Responsibilities include lifecycle management of switching, firewalls, load balancers, telemetry, CMDB, and automation systems. The role requires expertise in WAN, data-center networking, BGP, multicast, traffic prioritization, network vendors, software-driven delivery, and FPGA-connected network paths.

Leads a network engineering team supporting VA VistA infrastructure, AWS cloud networking, and VA WAN environments. Designs, implements, maintains, and evaluates enterprise networks; oversees architecture, capacity planning, upgrades, monitoring, troubleshooting, documentation, and security compliance. Coordinates with technical teams, vendors, and stakeholders, presents network designs, and applies SAFe/Agile practices. Requires government IT contract experience, AWS networking expertise, team leadership, and ability to obtain Public Trust clearance.

Designs, configures, and maintains enterprise network infrastructure across on-premise, cloud, WAN, LAN, wireless, and hybrid environments. Manages routers, switches, firewalls, VPNs, load balancers, monitoring tools, and network security controls. Provides Tier III troubleshooting, incident resolution, modernization, change control, disaster recovery, documentation, and technical mentorship. Collaborates with infrastructure, cloud, and cybersecurity teams to support secure, resilient federal healthcare systems and comply with NIST, Zero Trust, and agency requirements.

Provides operational support for a global enterprise network spanning datacenters, branches, hybrid cloud environments, and retail locations. Designs and maintains network architectures, performs root-cause analysis, improves security and performance, automates processes, manages licenses, and participates in on-call incident response. Requires expertise in hybrid cloud networking, network automation, Cisco, Meraki, Palo Alto, wireless security, POS systems, PCI DSS, and SOX compliance. Physical installation and equipment handling are required.

Supports enterprise network infrastructure by implementing, administering, troubleshooting, and documenting Cisco and Fortinet devices across LAN/WAN environments. Responsibilities include patching, vulnerability remediation, INFOSEC and COMSEC compliance, network integration testing, high availability, disaster recovery support, SLA performance, and project execution. Requires occasional travel, off-hours outage support, and eligibility to obtain a U.S. government security clearance.

Designs, configures, maintains, and troubleshoots enterprise networks, wireless systems, firewalls, servers, virtualization platforms, Windows Server, Active Directory, Entra ID, and Microsoft 365. Provides Level 3 escalation support, manages security, backups, disaster recovery, endpoint platforms, and infrastructure documentation. The role is onsite in Hauppauge, NY, with occasional travel of up to 25%.

Designs, deploys, troubleshoots, monitors, and maintains enterprise wireless networks across SpaceX sites. Responsibilities include access point placement, wireless surveys, coverage remediation, hardware and software updates, inventory management, network monitoring, and documentation. The role is fully onsite, may require extended hours and weekends, and requires a valid driver’s license and ability to lift up to 35 pounds.

Maintains and supports campus and data center networks, including routing, switching, VoIP, Wi-Fi, wireless surveys, network access control, monitoring, hardware installation, outage coordination, documentation, inventory, and IDF buildouts. Troubleshoots network issues, coordinates with customers and vendors, and develops implementation plans for reliable network infrastructure supporting aerospace operations.

Maintains and enhances enterprise network infrastructure, including routing, switching, VLANs, segmentation, VPNs, firewalls, and secure connectivity. Monitors performance, resolves complex network and security issues, supports infrastructure modernization projects, and maintains technical documentation. The role collaborates across infrastructure teams and offers exposure to virtualization, storage, cloud, cybersecurity, and backup technologies.

Designs, installs, maintains, monitors, and troubleshoots LAN, WAN, WLAN, routing, wireless, security, and data/voice communication systems. The role resolves escalated support tickets, maintains network hardware and software, supports data center equipment, develops network procedures, coordinates with vendors, and architects reliable solutions. It also requires performance analysis, incident resolution, technical communication, project management, and adherence to networking and security best practices.

Designs, implements, administers, supports, and optimizes enterprise VMware, server, SAN, and virtual infrastructure environments. Responsibilities include infrastructure monitoring, troubleshooting, upgrades, disaster recovery, failover planning, technical documentation, capacity planning, security compliance, vendor escalation, project coordination, ticket ownership, and participation in a 24/7 on-call rotation. The role requires extensive IT, government, VMware, ESX, and enterprise infrastructure experience.

Design, deploy, troubleshoot, monitor, and maintain enterprise wireless networks across campus and data center environments. Conduct wireless surveys, resolve coverage and performance issues, coordinate access point deployments, perform hardware and software updates, manage wireless inventory, and maintain technical documentation. The role requires onsite work, occasional travel, extended hours as needed, and collaboration with network infrastructure teams.

Provides on-site network engineering for NASA Armstrong’s mission network. Responsibilities include administering and troubleshooting LAN/WAN infrastructure, VLANs, routing, firewalls, VPNs, DNS, and DHCP; configuring network devices and connected appliances; managing certificates and encryption; maintaining network documentation, IP records, configurations, inventories, and CMDB data; supporting cybersecurity compliance; coordinating with technical teams; and providing status updates and occasional after-hours mission support.

Implements, administers, maintains, and supports enterprise LAN, WAN, telecommunications, and network infrastructure. Designs and configures routers, switches, firewalls, VPNs, SD-WAN/MPLS, and related technologies; monitors performance and availability; troubleshoots complex incidents; manages upgrades and lifecycle activities; documents infrastructure; supports security, resiliency, disaster recovery, automation, and infrastructure projects. Provides technical leadership, mentoring, and 24x7 on-call support.

Provides onsite technical support and maintenance for Motorola Solutions’ WAVE VoIP system in Washington, D.C. Manages user licenses, configurations, certificates, channel patching, upgrades, backups, system monitoring, infrastructure repairs, and issue escalation. Coordinates with customers, contractors, field teams, engineering, and support organizations to resolve technical problems, maintain service continuity, and improve system performance. Requires strong communication, organization, technical problem-solving, and process management skills, plus eligibility for a public trust clearance.

Leads the design, implementation, automation, support, and optimization of secure cloud and hybrid networking environments across Azure, AWS, and multi-cloud platforms. Designs virtual networks, connectivity, security controls, load balancing, and infrastructure-as-code solutions. Troubleshoots complex network issues, supports migrations and disaster recovery, documents architectures, manages vendors, monitors risks, and mentors engineers while ensuring compliance with security and regulatory standards.

Evaluates communication hardware and software, troubleshoots and administers LAN, BAN, and WAN environments, schedules network conversions and cutovers, and coordinates implementation activities with users and sites. The role supports large-scale Navy-Marine Corps enterprise network integration, configuration, testing, and operations.

Designs, deploys, configures, and maintains complex LAN/WAN and multi-firewall environments. Responsibilities include network architecture, routing, VPNs, security audits, infrastructure installations, documentation, system planning, and Tier I–III technical support. The role also develops corrective security actions, supports voice/video/data communications, resolves complex infrastructure issues, and mentors junior engineers. Work is performed onsite in Tysons Corner, Virginia, and requires active TS/SCI clearance with polygraph and U.S. citizenship.

Leads enterprise network integration and WAN transport engineering across Cisco, Aruba, and Juniper SD-WAN environments. Designs resilient IPsec, VPN, hybrid-cloud, and Black Core architectures; configures and migrates Navy systems; manages network security compliance; automates deployments with Python, Ansible, or Terraform; develops test plans and reports; and produces architecture documentation. The role also leads technical exchanges and provides engineering guidance to customer and shore-based engineering teams.

Designs, implements, automates, optimizes, and supports secure cloud and hybrid networking across Azure, AWS, and multi-cloud environments. Responsibilities include network architecture, connectivity, security controls, Infrastructure-as-Code automation, troubleshooting, monitoring, documentation, disaster recovery, compliance, vendor coordination, and mentoring engineers. The role requires collaboration with technology leaders and stakeholders to deliver scalable, highly available networking solutions.