Top Network Engineer Jobs in NYC, NY

Engineer, deliver, and provide Tier 2/3 support for LAN, WAN, and WLAN network services across corporate and retail sites in the NYC region. Design, build, secure, troubleshoot, and configure network infrastructure to global standards while liaising with US Network and Operations teams to meet SLAs.

Lead strategy and execution for scalable compute and edge network infrastructure spanning on-premise and cloud. Automate distributed connectivity, drive software-first solutions for service routing and traffic engineering, ensure performance and operability, decompose complex problems, produce reusable artifacts, and mentor engineering teams.

Design, operate, and evolve multi-cloud and hybrid network architectures (AWS/Azure/GCP). Lead connectivity, segmentation, routing, security enforcement, observability, automation (IaC), incident response, and mentor engineers. Manage enterprise switching/routing/wireless platforms, troubleshoot complex issues, and participate in on-call rotations and audits.

Lead architecture, design, and deployment of cloud and hybrid network solutions. Design/configure routers, switches, firewalls, VPNs; manage segmentation, routing (BGP/OSPF), NAT, monitoring, troubleshooting, and on-call support.

The Network Engineer will label, annotate, and structure data from networks, supporting the development of AI-driven infrastructure solutions.

As a Staff Network Engineer at D-Wave, you'll design, implement, and maintain networking infrastructure, manage AWS environments, and ensure network security, while mentoring junior team members.

Support application teams by designing, configuring, and operating F5 and cloud application delivery platforms. Configure BIG-IP and F5 Distributed Cloud, manage DNS/GTM, tune WAF, troubleshoot connectivity and performance, onboard applications, automate repeated work with AI-assisted tooling, maintain runbooks, respond via ServiceNow, and participate in on-call rotation.

Support and operate enterprise application delivery platforms (F5 BIG-IP, F5 Distributed Cloud), onboard and configure applications, manage DNS/GTM, troubleshoot connectivity and performance, support WAF and edge protections, automate platform tasks, maintain documentation, and participate in on-call rotation.

Design, implement, maintain, and support the organization's network infrastructure. Configure and manage routers, switches, firewalls, and wireless access points. Monitor performance, troubleshoot connectivity issues, enforce network security, and collaborate with IT teams to support business operations and cloud or hybrid network environments.

The Senior Network Engineer leads projects including network upgrades, configuring firewalls and switches, ensures network security, troubleshoots issues, mentors junior engineers, and collaborates with vendors while delivering 24/7 service to emergency communication systems.

Design, implement, and maintain data center, campus LAN, internet edge, and branch networks across hybrid cloud and SDDC platforms. Automate deployments, configure firewalls/load balancers/routers/switches, perform capacity planning and monitoring, manage escalations, produce operational documentation and KPIs, and mentor junior engineers while supporting 24/7 operations.

Design, implement, and maintain data center, campus LAN, internet edge, and branch networks for hybrid cloud and SDDC environments. Automate deployments with CI/CD, configure firewalls/load balancers/routers/switches, perform capacity planning and monitoring, troubleshoot L2/L3 issues, support escalations, produce reports and documentation, coordinate with project teams, and mentor junior engineers.

Design, deploy, and operate large-scale RDMA/RoCE network fabrics for OCI AI/HPC customers. Lead lifecycle and incident management, perform root cause analysis, develop automation and tooling, collaborate with product and vendor teams, and mentor junior engineers to improve reliability and operational readiness.

Design, automate, and maintain datacenter, cloud, and office networks. Develop automation (Ansible, scripts), troubleshoot connectivity, implement security, manage network OSes, participate in 24/7 on-call, and collaborate with engineering teams.

Interns pair with full-time mentors to maintain and improve a multi-vendor network supporting trading and internet traffic. Tasks include debugging routing protocols, provisioning feeds and third-party connections, site expansions and colocation work, automating support tasks, improving monitoring, performing root-cause analysis, and building production-ready solutions. Work involves command-line *nix use and programming to automate and instrument network operations.

Design and maintain large-scale networks, automate network management with Go and Python, and collaborate with engineering teams to optimize performance.

Design end-to-end datacenter network architectures for AI training and inference: topology, IP/routing, RDMA/lossless fabrics, physical integration (rack, power, cabling), and comprehensive HLD/LLD documentation. Collaborate with hardware, operations, cabling, software, and validation teams to produce deployable, scalable, and performance-validated designs.

Perform Wireless LAN surveys and installations, evaluate and optimize Wireless LAN systems, and maintain client relationships, while using networking tools.

The Network Engineer will design, implement, and manage high-performance network systems, focusing on low-latency infrastructures and automation.

The Network Engineer will support and maintain a variety of network, security, and telephony equipment, ensuring design compliance and robust troubleshooting. Responsibilities include working with architecture teams and handling network installations and documentation.

Operate and maintain IP networking in a 24/7 SaaS environment. Troubleshoot network issues, manage service providers and equipment, perform capacity planning, execute network changes, assist with network activations, and participate in projects to improve WAN/connectivity and integrate partners and acquisitions.

Lead design, implementation, automation, and security operations for Azure cloud networking in FedRAMP High/IL4 environments. Build modular IaC (Terraform, ARM, Bicep), implement advanced networking and firewall controls, mentor team members, participate in on-call support, and translate compliance controls into enforceable guardrails.

Lead the architecture and operations of network services, optimizing performance and scalability for AI workloads while ensuring security and compliance.

Support and maintain enterprise network and security infrastructure (Cisco routers, switches, wireless). Troubleshoot WiFi, connectivity, VPN, DNS/DHCP/IPAM. Assist with Palo Alto firewall and Cisco ISE security operations, log monitoring (LogRhythm), documentation, upgrades, and continuous improvements.

The Network Engineer will oversee Cisco networks, ensure security, maintain hardware, mentor tech specialists, and expand Wi-Fi coverage.