Top Network Engineer Jobs

The Senior Core Network Engineer will lead core and cloud networking initiatives, ensuring operational stability and resiliency for AIG's global network. Responsibilities include designing scalable network solutions, troubleshooting issues, and collaborating with cross-functional teams.

The Network Engineer will lead network projects, manage network infrastructure, support cloud networking in AWS, and enforce network security best practices.

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.

Lead architecture and integration for edge networks, focusing on secure and resilient design for cloud and tactical applications. Engage in real-time intelligence systems and collaborate across functions to create networking solutions.

The Lead Network Engineer will oversee project management, vendor liaison, and automation in network capacity and backbone engineering, ensuring operational excellence and efficient communication across teams.

Design, implement, and support on-prem and cloud networking (AWS/Azure). Lead network architecture, security hardening, IaC automation (Terraform/Python/Ansible), connectivity (Direct Connect/ExpressRoute/VPNs), documentation, tooling, and on-call support while driving continuous improvement and infrastructure roadmap.

The Network Engineer position involves managing and optimizing network infrastructure, implementing solutions, monitoring network devices, and collaborating on network improvements.

Provide L3 support and manage availability/performance of LAN, WAN, industrial, wireless and security networks. Act as regional technical focal point, interface with NA and Europe teams, support suppliers, develop test plans, architecture, standards, capacity planning, and infrastructure investment recommendations. Participate in design and implementation of end-to-end IT systems and proactive improvements.

Provide Tier I-III support and engineering for the NGEN enclave, ensuring DoD network compliance and security. Duties include troubleshooting, STIG implementation, switch/ router/firewall support, capacity planning, vendor escalation, LAN/WAN/WLAN design and maintenance, patching, testing, and documentation.

Manage and support enterprise LAN/WAN and wireless infrastructure (Cisco, Aruba) including firewalls (Fortinet). Monitor performance, maintain documentation/configurations (SolarWinds NCM), troubleshoot network issues, collaborate on projects and vendor implementations, and provide on-call support and network security best practices.

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, deploy, and maintain GCS operational technology network infrastructure per NERC CIP. Configure and secure network devices, manage Panorama-based firewall fleets, set up IPSec/B2B VPNs and LSVPN/OSPF, perform troubleshooting, assessments, documentation, and provide 24x7 on-call support.

Design, implement, monitor, and troubleshoot enterprise LAN/WAN/SD-WAN and cloud network environments. Evaluate hardware/software, ensure secure and reliable network performance, develop automation and IaC solutions, and integrate AI/ML for monitoring and analytics. Provide technical support, documentation, and cross-functional collaboration to improve network architecture and operations.

Provide engineering support and design for LAN/WAN/WLAN/SD-WAN, Meraki and VPN across ~1,400 locations. Troubleshoot, optimize, document, and secure network infrastructure, manage load balancers (F5), firewalls, and participate in disaster recovery, compliance (SOX/PCI), and cross-team incident response.

Own design, deployment, and operation of corporate and wireless networking across multi-site offices and data center-adjacent environments. Design Wi‑Fi for challenging RF environments, validate with surveys, run automation-first corporate network operations (config-as-code, zero-touch), onboard new sites, and ensure reliable remote access and campus LAN connectivity.

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.

Support design, implementation, maintenance, and optimization of enterprise network infrastructure (WAN/LAN/SD-WAN/wireless/firewalls/VPNs). Troubleshoot connectivity and performance issues, monitor network health, coordinate vendor support, implement upgrades/patches, document topology/configurations, and work with Security and Infrastructure for secure, reliable network services across multi-site environments.

Design, deploy, and operate cloud networking infrastructure (VPC/VNet, hybrid connectivity, transit topologies, DNS, security controls). Build production cloud networks, automate with IaC (Terraform), troubleshoot packet-level issues, and collaborate with cross-functional teams while mentoring junior engineers and participating in design and code reviews.

Provide advanced network support, troubleshoot complex issues, and deploy/upgrade client network infrastructure. Perform implementations, migrations, testing, and documentation; collaborate with project teams and clients; mentor junior engineers and transition stabilized projects to NOC/Help Desk.

Design, implement, monitor, and maintain the company LAN/WAN infrastructure. Configure routers, switches, firewalls, VPNs, WAFs, and load balancers; manage SSL/TLS certificates; troubleshoot network faults; perform firmware updates; implement monitoring and SNMP; automate infrastructure via Terraform/ARM/Azure CLI/PowerShell; document systems and report status to stakeholders.

Lead end-to-end deployment, configuration, and maintenance of classified and unclassified enterprise networks. Manage installation of routers, switches, firewalls, and Cisco ISE-based access control; perform troubleshooting, site surveys, risk assessments, documentation, firmware upgrades, and provide technical leadership and on-call support to cross-functional teams.

Support DISA on DoD enterprise network modernization and migration efforts. Provide engineering, troubleshooting, implementation, and operational support for multi-vendor enterprise and hybrid cloud networks. Plan and execute enterprise wireless migrations, network segmentation, identity-based access controls, and cloud connectivity. Coordinate with cross-functional teams and customers during large-scale transformation and integration projects.

Design, operate, and evolve a highly resilient global network across datacenter fabric, WAN, and security. Implement VxLAN/EVPN datacenter fabrics, BGP WAN routing, Palo Alto firewall policies, and automation tooling. Collaborate with engineering and operations, mentor junior engineers, and participate in on-call and maintenance duties.

Designs, implements, monitors, and supports enterprise LAN/MAN/WAN networks (NIPRNET, SIPRNET, JWICS) including configuration management, Cisco ISE and Catalyst administration, device management, SolarWinds and ServiceNow ticketing, and compliance with DISA STIGS and security requirements.