Top Network Engineer Jobs

Designs, implements, manages, and supports voice, data, video, LAN/WAN, and wireless telecommunications networks. Develops network specifications, installation and maintenance plans, system requirements, technical solutions, and backup plans. Coordinates implementation with information systems professionals and analyzes communications and information transport needs. Requires three years of relevant experience, Secret clearance, and IAT Level II and CCNA certifications.

Provides senior network engineering support for a DLA corporate enterprise WAN/LAN network. Develops technical requirements, specifications, and solutions; supports Cisco switching and routing, 10 Gigabit Ethernet infrastructure, network hardware and software, and internal and external connectivity. Coordinates with program leadership, government representatives, and users to implement solutions that meet technical requirements. Also supports network management and service desk activities.

Supports LAN and WLAN network surveys, modernization design, cost analysis, configuration, installation, and implementation of routers, switches, wireless controllers, and access points. Assists with VLAN and IP migrations, cybersecurity compliance, implementation plans, documentation, and hardware materials lists. The role requires an active Secret clearance, U.S. citizenship, engineering education or equivalent experience, network certifications, and 60–75% domestic travel.

Leads the planning, design, installation, migration, testing, troubleshooting, and maintenance of LAN/WLAN and telecommunications networks. Configures routers, switches, wireless controllers, VLANs, and IP addressing; develops implementation plans, technical documentation, bills of materials, and cost analyses. The role requires active Secret clearance, U.S. citizenship, extensive network engineering experience, relevant Cisco, Juniper, or Ruckus certification, IAT Level II certification, and 60–75% travel.

Design, build, and maintain AI-powered B2B SaaS products across frontend, backend, and AI. Own projects end-to-end, collaborate with product and design, ensure maintainability, mentor teammates, and inform roadmap and implementation decisions.

Administer, maintain, and improve critical operational technology infrastructure supporting the city’s electric utility. Responsibilities include configuring SCADA, HMI, VMware, Windows servers, switches, routers, firewalls, wireless radio systems, security applications, backups, replication, disaster recovery, and compliance processes. The role also documents system architectures, applies infrastructure best practices, collaborates with staff and contractors, and responds to emergency situations involving utility systems.

Administers and maintains operational technology network infrastructure supporting the city’s electric utility, including SCADA, HMI, servers, switches, routers, firewalls, wireless systems, VPNs, and network applications. Responsibilities include network installation and configuration, advanced Windows Server operations, backups, replication, patching, disaster recovery, documentation, compliance, and coordination with staff, contractors, and technology providers.

Provides Level 2 enterprise network support across Cisco Meraki, Cisco, and AWS environments. Responsibilities include incident ownership, troubleshooting Layers 1–3, administering switching, routing, wireless, firewalls, VPNs, and hybrid-cloud connectivity, monitoring network health, supporting infrastructure projects, documenting configurations, and delivering onsite support to executives. The role also participates in global coverage, after-hours maintenance, and on-call rotations.

Engineer, deploy, configure, maintain, and troubleshoot enterprise WAN, LAN, VPN, wireless, firewall, and perimeter security infrastructure for DHS. Provide Tier 2/3 incident escalation, root-cause analysis, vendor coordination, network upgrades, SD-WAN transitions, cloud interconnects, documentation, asset management, and 24/7 on-call support. Collaborate with project managers on network deliverables and travel within the United States up to 35% of the time.

Maintains and improves campus and data center networks supporting aerospace operations. Responsibilities include procuring, configuring, installing, monitoring, and troubleshooting switches, wireless infrastructure, VoIP, security features, and related hardware. The engineer coordinates maintenance outages, performs wireless surveys, gathers requirements, builds IDF rooms, manages inventory, and maintains network documentation. The role is fully onsite, may require overtime and occasional weekends, and involves lifting equipment and supporting critical launch and project timelines.

Designs, operates, and improves enterprise LAN, WAN, wireless, VPN, SD-WAN, firewall, and related infrastructure. Responsibilities include monitoring connectivity, capacity planning, network troubleshooting, incident ownership, root-cause analysis, documentation, infrastructure implementation, and coordination with internal teams and third-party providers. The role also supports Windows networking services, backup technologies, and Agile operational practices while maintaining on-site availability.

Designs, implements, configures, monitors, and supports mainframe network infrastructure across physical, virtualized, and cloud environments. The role manages z/OS Communications Server, SNA, VTAM, TCP/IP, security policies, certificates, file-transfer systems, automation, capacity planning, and incident response. It improves deployment workflows, resolves infrastructure issues, collaborates with software and operations teams, evaluates modernization opportunities, and provides technical guidance to other infrastructure engineers.

Provides principal-level engineering support for Air Force network and communications systems. Responsibilities include planning, designing, integrating, testing, operating, and maintaining wired, wireless, and Private 5G infrastructure. The role supports RF, 5G Core, gNodeB, network architecture, switching, routing, NAC interoperability, capacity and performance monitoring, backup and recovery, operating system maintenance, and cybersecurity policy implementation in a DoD environment.

Designs, deploys, maintains, troubleshoots, and optimizes network and communications systems. Responsibilities include network architecture, infrastructure security, technical documentation, testing, certification, patching, interoperability, and continuity-of-operations support. The role works with routers, switches, firewalls, load balancers, SDN, and private cloud infrastructure while contributing to process improvements and service reliability.

Maintains, upgrades, documents, and supports LAN, WAN, MAN, WLAN, campus, and data center networks. Troubleshoots wired and wireless issues, designs complex wireless infrastructure, supports NAC with 802.1X, monitors network health, and develops automation tools for enterprise networking. The role requires onsite work, occasional extended hours and weekends, physical lifting, and compliance with ITAR eligibility requirements.

Designs, deploys, and supports resilient OT networks for production, testing, launches, and critical facilities. Responsibilities include routing and switching, network segmentation, automation, monitoring, troubleshooting, documentation, outage coordination, root-cause analysis, and on-site commissioning. Provides launch and test campaign support, participates in 24x7 on-call rotations, coordinates with vendors and stakeholders, and supports physical network cutovers and multi-site industrial network implementations.

Designs, deploys, monitors, troubleshoots, and maintains enterprise wireless networks at SpaceX’s Starbase campus and data center environments. Responsibilities include access point placement, wireless surveys, coverage remediation, hardware and software updates, inventory management, network monitoring, and documentation. The role requires onsite work, occasional travel, extended hours as needed, a valid driver’s license, and the ability to lift up to 35 pounds.

Designs, deploys, and supports resilient OT and industrial networks for production, testing, launches, facilities, and data centers. Responsibilities include routing and switching, network segmentation, hardware procurement, automation, monitoring, troubleshooting, outage coordination, documentation, and on-site commissioning. Provides real-time and on-call networking support during launch and test campaigns, collaborates with vendors and cross-functional teams, and occasionally travels to other sites.

Designs, implements, secures, and maintains on-premises and cloud network infrastructure across AWS, Azure, and GCP. Responsibilities include routing and switching, firewall rulesets, zone-based controls, IPSec solutions, network monitoring, outage troubleshooting, software updates, documentation, and stakeholder communication. The role includes periodic on-call support and requires an active TS/SCI with full-scope polygraph clearance, background check, drug test, and up to 5% travel.

Design, deploy, automate, and operate high-performance data center networks connecting compute, storage, and distributed AI systems. Responsibilities include building spine-leaf and Clos fabrics, bringing new sites and hardware online, improving network reliability and performance, automating provisioning and monitoring, establishing deployment standards, and troubleshooting issues across networking, hardware, software, and distributed systems. Experience with BGP, EVPN, VXLAN, RDMA, cloud networking, and network automation is valuable.

Monitors, maintains, and troubleshoots network infrastructure across corporate, remote, vessel, NOC, and cloud environments. Supports Azure, AWS, and GCP networking, WAN and carrier connectivity, routers, switches, firewalls, VPNs, wireless systems, incident response, maintenance, network security, documentation, capacity planning, and regulatory outage reporting.

Designs, deploys, maintains, and troubleshoots enterprise LAN, WAN, WLAN, SD-WAN, and cloud networking environments. Manages routers, switches, firewalls, load balancers, VPNs, routing, DNS, DHCP, and network security controls. Supports Azure, AWS, and OCI cloud connectivity, monitors performance, plans upgrades and disaster recovery, and documents network architectures. Collaborates with engineering, architecture, and security teams on complex enterprise deployments.

Designs, develops, and operates enterprise integration solutions connecting applications, APIs, data sources, and cloud platforms. Leads complex integrations across Salesforce, GCP, and other systems; defines integration standards and reference architectures; ensures scalability, resilience, availability, security, and observability; collaborates with product, software, data, infrastructure, and architecture teams; and mentors engineers while advancing automation and modern engineering practices.

Designs, deploys, and maintains resilient network infrastructure across data centers and multiple sites. Responsibilities include dynamic routing, SD-WAN, network redundancy, centralized configuration management, monitoring, troubleshooting outages, optimizing performance, supporting security controls, and maintaining uptime and SLAs. The role requires physical equipment management in an onsite manufacturing facility and compliance with PPE and respirator requirements.

Designs, deploys, and operates high-performance InfiniBand and RoCE networking fabrics for GPU clusters, customer connectivity, and multi-site WAN infrastructure. Manages routing, switching, BGP peering, VLAN/VRF/VPC architectures, automation, monitoring, troubleshooting, documentation, capacity planning, and security audits. Requires deep data center or service provider networking expertise, advanced routing knowledge, and hands-on experience with Arista, NVIDIA, or Cisco platforms.