Top Senior Network Engineer Jobs in NYC, NY

As a Metal Net Network Engineer, you will manage NVLink systems in data centers, troubleshoot issues, automate workflows, and collaborate with teams globally.

The Sr. Network Engineer will maintain NBCUniversal's corporate and broadcast networks, troubleshoot issues, and collaborate with teams and vendors, participating in on-call rotations.

The Senior Network Engineer will ensure the stability and performance of Backbone networks, troubleshoot issues, automate operations, and collaborate across teams for seamless network function.

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

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

Maintain and optimize low-latency trading networks across data centers and cloud. Troubleshoot connectivity, manage circuit migrations and MACs, design hybrid/cloud-native networking, perform configuration audits, support multicast and overlay technologies, automate infrastructure, and participate in on-call rotation.

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

Support and troubleshoot global, low-latency financial markets networks including Layer‑2/Layer‑3 services, routing (BGP/OSPF/IS‑IS), NAT, multicast, packet captures, physical connectivity, and assist with automation and configuration workflows.

Seeking a Senior Engineer for Network Observability to design, develop, and maintain monitoring systems for CoreWeave's GPU cloud network performance, leveraging Python and Golang for advanced observability solutions.

The Senior Staff Network Engineer will lead the design and implementation of complex network solutions, ensuring security and performance, while mentoring others and driving innovation.

Lead design, implementation, and day-to-day management of on-prem and AWS network infrastructure. Own firewall, switching, zero-trust, and FedLine connectivity. Drive IaC adoption, mentor engineers, lead incident response and root-cause analysis, and support datacenter migrations and network documentation across multiple sites.

The Associate Network Engineer provides Tier 1 technical support for clients, manages wireless network systems, performs firmware updates, documents client systems, and collaborates with clients and teammates. Occasional after-hours support may be required.

Responsible for managing network systems across multiple sites, implementing and troubleshooting network solutions, and optimizing performance while ensuring security compliance.

As a Distinguished Engineer, you will lead network architecture with cloud integration, define strategies, innovate solutions, and mentor talent.

The Network Engineer designs, implements, and maintains Marex's global network infrastructure, focusing on security, compliance, and operational support.

The Principal Network Engineer will design, implement, and manage front-end network architecture for large-scale AI infrastructures, ensuring performance and reliability while collaborating with various teams.

The Supplier Quality Engineer ensures high-performance networking technologies meet quality standards by managing supplier issues, conducting audits, and collaborating with various teams for hardware reliability.

Design, implement, and optimize enterprise wired, wireless, and VPN networks for the US region. Lead cross-region connectivity, manage VPN capacity and resiliency, deploy automation and monitoring, diagnose complex incidents, perform root cause analysis, evaluate new technologies, and coordinate with telecom providers to manage SLAs and escalations.

The Network Engineer will design, implement, and support LAN solutions, lead troubleshooting efforts, manage network projects, and ensure systems meet security standards.

The Senior Network Lead designs, implements, and optimizes network solutions, ensuring security and compliance for enterprise applications across multi-cloud environments.

Design, deploy, and manage data center networks for AI infrastructure. Troubleshoot issues, guide junior staff, and collaborate across teams.

The Staff Network Engineer will design, implement, and maintain WANs, optimizing performance and coordinating with teams for seamless connectivity across data centers.

The Network Engineer III provides tier-3 operational support for enterprise networks, troubleshooting issues, managing firewalls, and optimizing performance across various platforms.

The Network Engineer III is responsible for 24x7 support of enterprise solutions, leading incident response, managing complex network environments, and contributing to automation and tooling for operational maturity.

Design, develop, automate and maintain networking software for CoreWeave's GPU cloud. Collaborate with teams on network automation and support.