Top Network Engineer Jobs

Designs, deploys, and maintains scalable LAN/WAN infrastructure across co-location sites. Provides advanced engineering support for Cisco and Fortinet devices, packet capture analysis, monitoring and automation, disaster recovery design, documentation, asset management, and Tier 4 incident escalation. Leads small-to-medium projects, liaises with vendors, follows change management and security practices, and supports onsite installations and maintenance.

Join Nexthop AI as an Associate Customer Engineer to design and optimize network architectures, support customer trials, and collaborate with hyperscaler teams in Mandarin and English.

The Network Support Engineer will oversee the design, configuration, and maintenance of LAN and wireless networks, manage multi-site operations, troubleshoot network issues, and ensure security compliance.

The Network Application Engineer focuses on designing and integrating video surveillance and access control systems, managing cloud services, and supporting sales with technical expertise.

Design and operate global communications networks connecting AWS hubs to remote Points of Entry. Responsible for networking in AWS, deploying connectivity solutions in challenging environments, ensuring secure and resilient data flows, and producing comprehensive documentation.

The Senior Network Engineer will design, deploy, and troubleshoot advanced network systems, mentor team members, and improve network performance and security.

Designs, implements, and supports global enterprise network infrastructure (on-prem and cloud), provides Tier 3 support, leads architecture reviews, develops security posture, evaluates vendors, creates network documentation, and supports M&A network integrations. Onsite in Waukesha with ~15% travel.

The Sr. Network Engineer will support and improve network infrastructure, design network architecture, and develop algorithms related to networking technologies.

The Software Engineer will manage edge networking configuration, evolve the ingress layer, build network observability, support regional expansion, and establish team practices in a growing network-focused team.

Provide on-site and remote network deployment, installation, configuration, and troubleshooting of routers, switches, and firewalls. Support network security protocols, create configuration documentation, assist Professional Services during installs and national projects, deliver end-user training, and help automate delivery methodologies. Maintain required certifications and support managed services customers. Frequent travel required.

Design and maintain critical network infrastructure for Starship launch operations, ensuring robust connectivity and reliability during launches.

As a Software Engineer at SpaceX, you will develop reliable real-time software for the Starlink network, conducting testing and deployment across various environments, while ensuring effective feedback loops between software design and performance.

As a Software Engineer for the Starlink program, you will develop real-time software for gateways and satellites, lead design reviews, and facilitate software deployment and testing.

The IT Network Infrastructure Engineer designs and supports telecommunications infrastructure, including cabling and network systems for SpaceX's operations and missions.

Design and build fast integrated test systems for Starlink network software. Develop end-to-end testing solutions, debug software/network failures in hardware-in-the-loop environments, close test coverage gaps, participate in design/code reviews, and create tools for deployment, data analysis, visualization, and test execution across virtualized, real hardware, and on-orbit environments.

The Network Design Engineer will modernize networks, support transitions, design secure networks, supervise specialists, and evaluate technologies while ensuring compliance with security standards.

As a Senior Network Engineer, you'll lead advanced network troubleshooting, optimize performance, design secure architectures, mentor junior engineers, and collaborate on mission-driven solutions.

Lead mechanical architecture, design, development, and qualification of complex networking systems from concept through production and field support. Provide technical leadership across programs, drive system-level decisions, integrate cooling and manufacturing technologies, perform hands-on CAD, testing, failure analysis, supplier engagement, and mentor engineers while ensuring reliability, manufacturability, and regulatory compliance.

The Network Voice Engineer at Customers Bank will design, implement, and support Cisco-based network and voice services, ensuring reliability and compliance. Responsibilities include managing routing infrastructure, supporting unified communications, troubleshooting, and collaborating across teams.

Design, implement, and maintain cyber range and computer test bed environments. Ensure reliability and security of enterprise networks and systems while collaborating with teams for modernization and operational readiness.

Lead design, implementation, and support of enterprise voice infrastructure and applications (VoIP, PBX, call center). Supervise and mentor team members, manage projects, maintain cabling/IDF/datacenter elements, handle vendor liaison, service desk tickets, on-call duties, and document procedures and performance monitoring.

Ensure stable, secure operation of networked systems by providing Level III network, server and infrastructure support; install and maintain devices; coordinate projects and resources; develop standards, policies and procedures; assist projects transitioning systems to production; perform capacity and performance management and occasional on-site travel.

Provide hands-on operational support, maintenance, troubleshooting, and improvement of enterprise LAN/WAN/WLAN/VPN and cloud networking (GCP). Independently manage complex incidents, perform root-cause analysis, execute production changes, develop knowledge-base materials, review designs, mentor engineers and coordinate installations. Participate in rotating on-call schedule and support onsite needs in Long Island/Suffolk County.

Provide hands-on support for LAN/WAN infrastructure: install, maintain, and replace network hardware; troubleshoot end-user connectivity; follow change management and ticketing procedures; manage access and security configurations; support network upgrade projects and after-hours incidents.

Provide Tier 3 support for a 24x7 Network Operations Center: troubleshoot and maintain LAN/MAN/WAN/optical networks, monitor availability, perform maintenance, mitigate network risks, and support voice/video collaboration services for the intelligence community.