Top Network Engineer Jobs

Designs, builds, troubleshoots, and supports resilient Layer 2 and Layer 3 networks for commercial and government surveillance systems. Responsibilities include network architecture, device configuration and replacement, customer support, Linux and network troubleshooting, automation scripting, documentation, equipment selection, and collaboration with technical and deployment teams. The role requires domestic and international travel of up to 30% and may support classified environments.

Lead design and implementation of secure, scalable network and server-room infrastructure for enterprise and classified environments. Define cybersecurity and zero-trust architectures, produce ATO documentation, develop base media solutions, evaluate vendors, and support troubleshooting, monitoring, and incident response for LAN/WAN/cloud/hybrid and UAV C2 systems.

Lead global network architecture and security modernization toward Zero Trust and IaC. Design and operate cloud and on-prem networks, implement ZTNA/SASE and microsegmentation, drive network automation with Python/Ansible/Terraform, manage Arista/Meraki/F5/Palo Alto platforms, mentor engineers, maintain Source of Truth (NetBox/Nautobot), monitor with Checkmk, and participate in on-call rotation.

Installs, configures, monitors, troubleshoots, secures, and maintains local and wide area networks. Manages network hardware, wireless systems, VPNs, DNS, DHCP, IPAM, access controls, and intrusion detection. Develops documentation, supports infrastructure projects, resolves complex technical issues, participates in on-call incident response, and applies current networking technologies and NIST guidelines.

Designs, implements, operates, and troubleshoots hybrid network connectivity across AWS classified clouds, on-premises infrastructure, mission systems, and security domains. Responsibilities include routing, DNS, load balancing, network segmentation, AWS Direct Connect, Kubernetes networking, service mesh, boundary integration, Zero Trust controls, Tier 3/4 support, monitoring, incident response, and root-cause analysis. The role collaborates with cloud, platform, application, infrastructure, and cybersecurity teams in a fully onsite environment.

Participates in AHEAD’s associate development program, beginning with three months of network training before supporting client projects. Collaborates across teams, analyzes technical issues, recommends solutions, manages competing priorities, and delivers projects on schedule. Requires infrastructure experience, technical education or equivalent training, data center knowledge, U.S. work authorization, and willingness to travel more than 50%. Preferred certifications include CCENT, CCNA, Network+, Server+, Security+, VCTA, and CCA-V.

Designs, deploys, configures, upgrades, and troubleshoots enterprise and data center networks. Supports Cisco, Juniper, InfiniBand, routing and switching, BGP, OSPF, MPLS, VXLAN, spine-leaf architectures, and VMware networking. Performs migrations, infrastructure integration, physical data center deployment activities, cabling, hardware validation, and documentation while collaborating with server, storage, virtualization, and infrastructure teams. Travel to customer and data center locations is required as needed.

Supports and maintains enterprise network infrastructure aboard a deployable hospital ship. Responsibilities include configuring and troubleshooting Cisco networks, routing, switching, firewalls, wireless, VoIP, SATCOM, security enclaves, servers, storage, and medical-device connectivity. The engineer provides independent technical support, maintains network operations and compliance, deploys on missions and shipyard periods, and supports additional IT and mission functions. The role requires extensive enterprise IT and healthcare informatics experience, certifications, U.S. citizenship, a Secret clearance, physical readiness, and frequent travel.

Designs, implements, secures, monitors, and supports corporate LAN, WAN, WLAN, SD-WAN, firewall, VPN, wireless, voice, and cloud networking infrastructure. Troubleshoots complex network issues, performs capacity planning and performance tuning, supports security and compliance efforts, documents network environments, manages vendors, and contributes to automation and infrastructure improvements. The role also provides escalation support across offices, fulfillment centers, and cloud environments, including occasional after-hours support and travel.

Designs, deploys, operates, and optimizes low-latency research, enterprise, and trading networks. Responsibilities include troubleshooting complex network, hardware, cabling, and optics issues; developing Python automation and monitoring tools; maintaining networking standards; ensuring scalability and reliability; and guiding teams on networking protocols and infrastructure strategy.

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 collaborates with infrastructure teams and may involve travel, physical work, outdoor environments, elevated heights, and passing an Air Force background check.

Designs, troubleshoots, tests, and supports data center networking solutions for customers. Serves as a Juniper and HPE networking subject matter expert, providing break/fix support, Junos configuration guidance, network architecture, automation, documentation, and best-practice recommendations. The role evaluates designs, supports cross-organizational projects, drives technology innovation, manages technical relationships, and mentors junior engineers. Requires hands-on experience with Juniper platforms, Python automation, Junos software testing, and advanced networking certifications.

Designs, develops, automates, and executes end-to-end network product testing for customer solutions. Responsibilities include creating test strategies, functional, scale, and performance testing, validating networking technologies, analyzing software defects, replicating customer issues, developing proof-of-concepts, and collaborating with product, architecture, and cross-functional teams. The role requires strong networking, virtualization, UNIX, Python or Perl, Robot Framework, and network test equipment expertise.

Serves as a customer-dedicated Resident Engineer and technical expert for HPE data center networking products. Designs and troubleshoots networks, provides break/fix support, advises on Junos configurations, tests and certifies Junos software and hardware, develops Python automation, reviews designs, supports cross-organizational projects, drives technology innovation, manages technical relationships, and mentors junior engineers.

Designs, deploys, configures, maintains, and troubleshoots enterprise network infrastructure for federal and commercial customers. Responsibilities include administering routers, switches, firewalls, load-balancing and security products; producing network and as-built documentation; supporting complex customer engagements; communicating project status; mentoring junior engineers; and integrating cloud-native, virtualization, DevOps, and cybersecurity technologies in classified environments.

Designs, implements, and maintains secure network architectures and infrastructure. Manages Azure and AWS environments, Windows Server and Linux systems, identity management, virtualization, and network security policies. Leads network implementation projects, adopts emerging technologies, mentors junior engineers, and supports monitoring, diagnostics, and DevSecOps initiatives. The role requires collaboration, documentation, occasional travel, after-hours on-call participation, and the ability to obtain and maintain an active Secret U.S. security clearance.

Leads network architecture and engineering for airborne, maritime, and ground tactical systems. Designs secure networks using HAIPE, IPsec, TLS, routing protocols, virtualization, and military communications technologies. Translates requirements into architectures, supports design and testing, ensures DoD RMF compliance, and provides technical governance for complex programs. The role also mentors teams, engages customers and operators, evaluates emerging technologies, supports business development, and contributes to strategic roadmaps and engineering briefings.

Implement and support enterprise network technologies, including architecture, engineering, integration, deployment, configuration management, troubleshooting, and network security. Configure and troubleshoot routers, switches, firewalls, gateways, and network operating systems. Investigate network packets and provide specialized solutions to complex IT problems supporting global enterprise and hybrid cloud environments.

Engineer, implement, secure, and maintain the county’s enterprise network and communications infrastructure. Responsibilities include Cisco data center fabrics, LAN/WAN, wireless, SD-WAN, firewalls, VPN, routing, VoIP, carrier connectivity, structured cabling, network documentation, performance analysis, troubleshooting, disaster recovery, and vendor coordination. The role also supports telecommunications systems, infrastructure budgeting, regulatory compliance, and business continuity.

Provides Tier 2 network support for classified and unclassified Executive Airlift Communications Network systems supporting U.S. military missions. Configures, monitors, troubleshoots, upgrades, and replaces LAN/WAN infrastructure, gateways, integration lab systems, and security tools. Performs network installations, transitions, compliance reporting, trend analysis, and STIG implementation in coordination with DoD cybersecurity organizations. Requires U.S. citizenship, TS/SCI clearance, DoD experience, networking certifications, and on-site work at Scott Air Force Base.

Provides Tier 2 network engineering support for classified and unclassified Executive Airlift Communications Network systems supporting U.S. Government and military missions. Configures, monitors, troubleshoots, upgrades, and replaces LAN/WAN infrastructure, gateways, and integration lab systems. Maintains network security and monitoring tools, performs STIG compliance activities, supports installations and cutovers, analyzes performance, and coordinates with government engineering, cybersecurity, and operations teams.

Provides Tier 2 network engineering support for U.S. Government airborne command and control communications systems. Configures, monitors, troubleshoots, repairs, replaces, and upgrades classified and unclassified LAN/WAN infrastructure, gateways, and integration lab systems. Maintains network security and monitoring tools, performs STIG compliance activities, supports installations and cutovers, analyzes performance trends, and coordinates with military cyber and network operations organizations.

Provides Tier 1 network support for U.S. Government airborne command and communications systems, Air-to-GIG Gateways, integration labs, and security operations centers. Responsibilities include coordinating network requirements, administering Microsoft Active Directory networks, monitoring systems with SolarWinds, troubleshooting, and supporting Air Force network operations and security organizations. This is a full-time, on-site role at Scott Air Force Base and requires a TS/SCI clearance.

Provide Tier 1 network support for U.S. Government airborne command-and-control communications systems, Air-to-GIG Gateways, systems integration labs, and security operations centers. Responsibilities include coordinating network requirements, administering Microsoft Active Directory networks, using SolarWinds for troubleshooting and monitoring, and supporting Air Force network operations and security organizations. This is a full-time, on-site role at Joint Base Lewis-McChord, contingent on contract award, with 10% travel possible.

Lead network strategy and engineering analysis for NASIC’s transition to modern cloud environments. Design secure, resilient enterprise and mission network architectures, assess hardware and software technologies, produce architecture and configuration documentation, coordinate with stakeholders on cybersecurity and enterprise standards, track modernization requirements across the FYDP, and deliver monthly network strategy posture reports.