Top Network Engineer Jobs

Implement, maintain, monitor, and troubleshoot network infrastructure across client environments. Configure routers, switches, firewalls, VPNs, and routing protocols; resolve Layer 2/3 connectivity issues; perform root cause analysis, maintenance, patching, and security updates. Maintain network documentation and collaborate with engineering, support, project teams, and clients. Travel to customer sites throughout the NYC metro region and transport equipment as needed.

The Network Engineer will focus on Android development, including project delivery, client interaction for requirements, and designing specifications. Responsible for low-level design and feature testing.

The Network Engineer is responsible for the design, implementation, and support of data networks focused on firewalls and security for datacenter and branch office deployments.

Monitor service requests, collaborate on design requirements, create network designs, troubleshoot systems, and ensure proper documentation and communication with customers.

The Network Engineer will design, configure, install, and maintain network infrastructure while providing efficient network administration support and monitoring data communications.

The Network Engineer II designs, deploys, and maintains core network infrastructure, troubleshoots issues, and collaborates for property upgrades.

The Network Engineer designs, implements, and supports network infrastructures, focusing on Cisco environments with VoIP and VoIP troubleshooting. Requires strong leadership and advanced networking skills.

The Network Engineer I will design enterprise network architecture for LAN, WAN, and Data center, recommend networking techniques, manage projects, and ensure customer satisfaction.

Support IC missions by designing, installing, and sustaining datacenter/HPC networks. Perform architecture, routing/switching, firewall and VPN configuration, virtualization support, packet capture, troubleshooting, on-call operations, and ticketing using Atlassian/Remedy.

The role involves designing, planning, and implementing Data Center architectures, integrating networking technologies, and project management within IT.

We are looking for a Senior Network Engineer to implement and automate standard network infrastructure using Arista, Cisco, and Juniper technologies. This role includes troubleshooting BGP routing issues and implementing network policies.

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

The Network Engineer Principal (Wireless) ensures the success of regional network wireless services, configuring and supporting Cisco wireless technologies and switches, and collaborating with teams on troubleshooting and monitoring.

Provide network engineering and support for datacenter and enterprise environments, including network design, architecture, virtualization, LAN/MAN/CAN infrastructure, packet capture, routing/switching, stateful firewalls, L3/L4 access controls, Cisco device installation/configuration, and ticketing system operations.

Design, architect, and support datacenter and enterprise LAN/MAN/CAN networks with strong emphasis on security. Responsibilities include packet capture, TCP/IP, routing/switching, stateful firewalls, L3/L4 access controls, datacenter virtualization, Cisco device installation/configuration, IPSEC VPNs, on-call support, and ticketing system usage.

Operate and sustain Joint Fires Network NOC services: monitor alarms, perform circuit configuration and real-time rerouting, manage incidents and changes, replace hardware, and coordinate with internal/external stakeholders to ensure secure, reliable network availability.

The role involves network engineering, supporting WAN, LAN, and satellite communication systems, troubleshooting, and evaluating network performance and technologies.

The Network Engineer will support the Civil Rights Division by leading the design, implementation, and maintenance of Cisco-based enterprise networks, ensuring secure and reliable connectivity across multiple sites.

Designs, deploys, configures, documents, and maintains enterprise WAN, LAN, data-center, campus, wireless, firewall, router, switch, monitoring, and VPN infrastructure. Performs upgrades, incident response, troubleshooting, commissioning, and after-hours support. Leads complex network projects, including relocations and campus designs, while managing documentation, change control, security policies, testing, stakeholder communication, and team mentoring.

Maintain and upgrade network infrastructure across 21 sites, including firewalls, routers, switches, wireless, VPN, WAN, LAN, and security systems. Diagnose connectivity issues, manage remote network and security operations, configure security tools, and oversee exceptions. Lead network projects involving disaster recovery, site design, implementation, and load balancing. The role also supports Macintosh TCP/IP, Active Directory networking, wireless systems, and enterprise hardware and software platforms.

As a Senior Software Engineer, you will enhance K8s networking tech while managing infrastructure strategy, API development, and stakeholder engagement for effective solutions.

As a Senior Software Engineer, you will enhance Palantir's Kubernetes networking infrastructure, design APIs, and drive infrastructure strategy while ensuring scalability and security.

In this role, you will drive infrastructure strategy, build APIs for network infrastructure, and improve Kubernetes networking and observability systems.

Leads design, deployment, operation, security, and optimization of Starshield’s Top Secret data center networks supporting large-scale AI clusters. Responsibilities include optical and copper connectivity, routing and switching, automation, capacity planning, troubleshooting, reliability improvements, network integration, firmware updates, and mentoring engineers. The role requires collaboration with ML, hardware, software, and network teams, on-call availability, extended hours, and domestic or international travel as needed.

Lead the design, deployment, operation, and optimization of secure, high-performance data center networks supporting large-scale AI clusters and national security missions. Responsibilities include optical and copper connectivity, network automation, capacity planning, troubleshooting, security improvements, hardware and firmware integration, performance monitoring, and mentoring junior engineers. The role requires collaboration with ML, hardware, software, and network teams, on-call availability, extended hours when needed, travel, and obtaining a Top Secret clearance.