Top Network Engineer Jobs

Designs, implements, and supports complex telecommunications transport and network infrastructure. Responsibilities include architecture, high-availability design, troubleshooting, monitoring, optimization, documentation, KPI definition, project coordination, escalation management, and technical planning. The engineer provides final design specifications, supports long-term architecture, mentors junior staff, and delivers technical direction across multiple departments. Occasional travel, shift work, and after-hours emergency support may be required.

Supports monitoring, maintenance, operations, and customer support for secure cloud and network platforms supporting Amazon and the USMC. Configures AWS VPCs, Cisco routers, F5 devices, Palo Alto firewalls, identity systems, security tools, and operating systems. Performs network automation with Ansible, evaluates and remediates security risks, and contributes to systems integration, testing, and architecture for C5ISR requirements. Requires significant network, cyber engineering, cloud, and systems experience in a secure government environment.

Provides break/fix, troubleshooting, root-cause analysis, configuration, and technical support for Navy afloat networks and related servers, desktops, and peripheral devices. Advises Navy customers, supports network integration and design reviews, collaborates with government and external partners, prepares technical updates, and delivers presentations. The role requires frequent shipboard onsite work, approximately 25% travel, an active Secret clearance, and the ability to obtain TS/SCI clearance.

Oversee the design, procurement, delivery, testing, troubleshooting, and lifecycle management of commercial carrier long-haul optical circuits. Conduct requirements analysis, cost estimation, schedule reviews, risk assessments, vendor evaluations, and architecture analysis. Develop circuit specifications and testing methodologies, monitor network health, resolve performance issues with service providers, support operations personnel, serve as a site liaison, and maintain transport network configuration records. Travel is required.

Configure, troubleshoot, secure, and assess satellite and ground-segment systems using RF communications, IP networking, and information security expertise. The role supports end-to-end system readiness, vulnerability assessments, configuration management, technical documentation, test planning, requirements traceability, and stakeholder collaboration across government and commercial organizations.

Designs, implements, monitors, and sustains resilient network architectures supporting Navy fleet, shipboard, enterprise, development, and testing environments. Integrates tactical data links, coordinates cybersecurity compliance and risk remediation, documents engineering changes, and supports shipboard events through testing, troubleshooting, training, and remote assistance. Collaborates with cloud, computer, cybersecurity, platform integration, government, and operational stakeholders while supporting technical reviews, authorization processes, and configuration control activities.

Network Engineer responsible for designing, deploying, supporting, and troubleshooting Cloud Relay and Wave Relay MANET networking solutions. Duties include configuring routing, switching, VPNs, security protocols, and network equipment; performing root cause analysis; developing customer solutions; supporting technical proposals; providing training and technical assistance; and collaborating with engineering and business development teams. The role requires customer interaction, cloud networking expertise, security knowledge, and at least 25% travel.

Design and develop optical connectivity solutions for Starlink’s ground network infrastructure. Build and maintain lab and production test stations, create Python-based test automation, and support product qualification and root-cause analysis. Collaborate with ground and space networking teams to scale physical-layer infrastructure, optimize traffic flow, monitor optical system health, and improve reliability. The role requires optical network design, DWDM knowledge, test characterization, data analysis, and IP networking expertise.

Operate, expand, and optimize Starlink’s global network, including interconnections, colocation sites, POPs, capacity, reliability, and customer integrations. Troubleshoot network hardware, fiber, circuits, and services; automate device operations; support technical pre-sales; integrate satellite and ground networks; update configurations and firmware; and collaborate across engineering teams. The role also includes mentoring junior engineers, independent project execution, on-call rotations, extended hours, and occasional domestic and international travel.

Designs, deploys, and supports enterprise, datacenter, wireless, firewall, and cloud network architectures for clients. Responsibilities include network assessments, infrastructure installation, performance monitoring, security alignment, technical documentation, project execution, incident resolution, and mentoring. The role requires expertise in routing, switching, firewalls, wireless, cloud networking, network security, and large-scale architecture deployments, with approximately 25% local and national travel.

Designs, implements, and supports complex Microsoft Azure network infrastructure, including VNets, routing, firewalls, segmentation, private connectivity, hybrid connectivity, and network security controls. Troubleshoots routing, DNS, firewall, latency, and application communication issues; analyzes traffic flows and logs; supports Zero Trust architectures and infrastructure automation. Collaborates with cloud, cybersecurity, infrastructure, application, and systems teams in regulated DoD and Azure Government environments.

Designs, deploys, administers, and troubleshoots classified SAP LAN/WAN networks and infrastructure. Responsibilities include LAN collapse and extension, network architecture, routing, firewall configuration, security controls, performance testing, RMF support, equipment installation, and network upgrades. Collaborates with architects, cybersecurity personnel, systems administrators, and ISSOs while supporting Special Access Programs and resolving escalated network issues. The role requires extensive SAP network design experience, advanced networking expertise, and 20% travel.

Leads hands-on network, POP, cabinet, and data center upgrades involving routing, switching, environmental, and power systems. Manages network projects, budgets, schedules, and stakeholders; troubleshoots OSI Layer 1–7 issues; configures switches, routers, and firewalls; supports BGP, Juniper core networking, MPLS, VPNs, OSPF, QoS, and optical networking; and provides Tier 3 NOC support.

Leads architecture, design, deployment, and troubleshooting of complex multi-tenant enterprise networks supporting a U.S. Navy customer. Responsibilities include routing, switching, firewall infrastructure, segmentation, high availability, disaster recovery, security hardening, stakeholder requirements gathering, technical design documentation, and ATO support. The role requires extensive Cisco networking, next-generation firewall, DISA STIG, and DoD security experience, plus up to 35% travel.

Maintains the health, performance, availability, and security of enterprise network and IT infrastructure. Configures and troubleshoots LAN, WAN, wireless, VLAN, VPN, firewall, server, virtualization, storage, and backup systems. Supports cybersecurity controls, monitoring, patching, vulnerability remediation, documentation, preventive maintenance, vendor coordination, infrastructure projects, and technical assistance. Participates in on-call and after-hours support, including weekends and holidays.

Provide on-site operations, maintenance, troubleshooting, configuration, monitoring, and cybersecurity support for secure and non-secure VoIP/VoSIP networks. Manage Call Managers, gatekeepers, gateways, E-911 systems, LAN/CAN connectivity, network capacity, approved external connections, diagrams, compliance documentation, and configuration management. Analyze failures and performance issues, prepare reports and recommendations, and coordinate with government, DISA, and NETCOM representatives.

Supports high-performance computing network environments by installing, configuring, monitoring, troubleshooting, and maintaining routers, switches, firewalls, load balancers, and related security devices. Works across Layer 2 and Layer 3 infrastructure, Cisco, Juniper, F5, InfiniBand, and Fibre Channel SAN technologies. Documents technical activities, responds to incidents, participates in on-call support, and collaborates with infrastructure engineering teams. Requires DoD 8570 IAT II certification, a related degree or equivalent experience, and TS/SCI with Full Scope Polygraph.

Designs, architects, installs, and troubleshoots data center networks supporting high-performance computing environments. Leads Cisco network infrastructure, firewalls, VPNs, routing, switching, load balancers, and multi-vendor technologies. Supports virtualization and containerized environments, resolves mission-critical incidents, maintains technical documentation, and provides guidance to infrastructure and engineering teams. Participates in on-call support for secure national security environments.

Implement and support advanced network technologies for enterprise and hybrid cloud environments. Responsibilities include network architecture, engineering, development, integration, deployment, configuration management, troubleshooting, security services, and providing specialized solutions to complex IT problems. The role requires expertise across networking infrastructure and an active TS/SCI clearance with current polygraph.

Designs, implements, monitors, troubleshoots, and documents DoD network infrastructure, including routing, switching, firewalls, load balancers, COMSEC equipment, and access-control systems. Performs root-cause analysis, security assessments, STIG compliance, firewall maintenance, circuit support, and network segmentation. Collaborates with IT teams, evaluates emerging technologies, mentors junior engineers, and participates in on-call support for critical incidents.

Implement and support advanced enterprise network technologies, including network connectivity, troubleshooting, routers, switches, firewalls, packet analysis, configuration management, integration, deployment, and network security. Provide highly technical guidance for complex IT problems and contribute to systems and cloud engineering initiatives involving application modernization and hybrid cloud transitions. The role supports a national security program and requires an active TS/SCI clearance with current polygraph.

Provides senior-level enterprise network engineering for USSOCOM, including design, integration, operation, optimization, security, and maintenance of global data, voice, video, LAN/WAN, SATCOM, and encrypted networks. Leads technical teams, coordinates with vendors and government stakeholders, monitors network performance, supports cybersecurity and compliance documentation, and advises senior government personnel. The role may require shift work and non-standard schedules.

Provides consulting and highly technical guidance for enterprise network connectivity and complex IT problems. Responsibilities include network architecture, engineering, development, integration, deployment, configuration management, project management, network security, troubleshooting, and support for routers, switches, firewalls, and hybrid cloud environments. Requires substantial IT experience, an active DOD 8570 IAT Level II certification or higher, and an active TS/SCI clearance with current polygraph.

Provides network engineering and consulting services, including network architecture, troubleshooting, integration, deployment, configuration management, connectivity, and security. Supports enterprise networking, cloud engineering, application modernization, and resolution of complex IT problems. Requires experience with network infrastructure, Cisco IOS or Junos OS, firewalls, packet analysis, and related tools, along with an active TS/SCI clearance and current polygraph.

Designs, deploys, configures, upgrades, tests, and supports complex enterprise LAN, WAN, WLAN, data center, and campus networks for a government customer. Responsibilities include routing and switching configuration, equipment preparation, installation coordination, network troubleshooting, documentation, performance improvements, project scheduling, technical guidance, customer reporting, and third-level support. The role requires domestic travel, after-hours support, CCNP certification, extensive network experience, U.S. citizenship, and the ability to obtain a Public Trust clearance.