Top Network Engineer Jobs

Onsite senior network engineer role in Phoenix focused on advanced Cisco routing and switching, network monitoring, and troubleshooting. Requires deep IOS and NX-OS expertise and experience with Cisco routing/switching. Local candidates only; background check required. Candidates authorized to work in the U.S. encouraged to apply.

The Staff Software Development Engineer will design software, write code, refactor existing code, and collaborate with teams to drive product requirements and resolve customer issues.

Lead a team of developers on diverse technology projects, create cloud-based solutions, collaborate with product managers, and mentor engineers. Stay updated on tech trends and participate in technology communities.

Design, deploy, and maintain LAN/WLAN/WAN for Gartner conferences; configure Cisco routers/switches and wireless controllers; monitor and troubleshoot network performance; collaborate on network design, security compliance, firmware management, and high-density Wi‑Fi deployments; generate reports with Meraki Scripts/Palo Alto; prepare and process conference equipment in Fort Myers lab using SolarWinds; travel frequently (45%+) to support global events.

Manage and maintain global LAN/WAN/edge network infrastructure for large-scale online game services. Configure and troubleshoot network equipment, install hardware at colocation sites, coordinate with service providers and developers, support upgrades and patches, and participate in 24x7 on-call rotation. Drive projects from planning through completion and prioritize break-fix and project work.

Design, deploy, configure, and manage enterprise data and voice networking infrastructure and security solutions. Troubleshoot performance and availability, manage virtual/physical servers, backups, Microsoft domain services, and support production environments while adhering to company policies and on-call duties.

Lead network engineering team to design, implement, and maintain complex voice and data (wireless and wireline) architectures. Own network planning, troubleshooting, standards, documentation, training, and provide technical leadership and project oversight.

Advise and support planning, design, implementation, testing, integration, maintenance, and management of networked IT systems. Analyze cloud infrastructure requirements, recommend and maintain network architecture, monitor performance and capacity, diagnose and resolve network issues, and ensure cybersecurity and backup/recovery procedures for federal/DoW cloud environments.

Lead day-to-day network operations and a team of network engineers. Provide hands-on support for complex troubleshooting and implementations across data center, WAN/Internet, cloud connectivity, wireless, load balancers, firewalls, and circuits. Own incident, change, and problem management, vendor coordination, documentation, and continuous improvement to meet SLAs, reduce MTTR, and ensure operational readiness. Support budgeting input and on-call/after-hours incident response.

Provide on-site IT and end-user support at Red River Army Depot, maintain and repair Motorola LMR fleet, configure specialty applications and hardware, troubleshoot connectivity and printers/RFID/barcode devices, assist with LMP-connected systems and ESS time entry, and ensure Army and FCC compliance. US citizenship and active Secret clearance required.

Design, implement, test, and maintain secure enterprise and deployable hub-and-spoke networks. Engineer Cisco IOS-XE platforms, IPSEC/IKEv2 (FlexVPN), BGP routing and route policy, integrate Type I encryption (TACLANE), validate multi-transport resiliency, build lab replicas, perform advanced troubleshooting, and produce technical documentation for DoD secure communications environments.

Provide shipboard network engineering and technical support for hospital ship operations: configure and troubleshoot Cisco routing/switching, firewalls, SATCOM, VoIP, Wi‑Fi, servers, RHEL/Windows clients, and medical device connectivity. Maintain security enclaves, deploy on missions, complete required training and certifications, and perform cross‑functional IT support under MTF IT Director direction.

Lead design and evolution of Comcast's backbone and CRAN routing and transport architectures (ISIS, BGP, MPLS/Segment Routing, optical transport). Define roadmaps, run lab/field trials, drive launches, automate assurance and telemetry, troubleshoot escalations, and collaborate with cross-functional teams and industry forums to improve scalability, resiliency, and programmability across the converged IP network.

Lead strategic R&D and architecture for next-generation access and transport technologies. Evaluate hardware/software architectures, design and validate RF and optical networks, develop PoCs, perform technical and cost tradeoffs, define product/system requirements, and guide partners and standards bodies while mentoring research teams.

Lead software engineering projects and teams, develop cloud-based solutions, mentor engineers, and stay updated with tech trends at Capital One.

The Lead Software Engineer will lead diverse tech projects, mentor engineers, and deliver cloud-based solutions in a collaborative environment.

Lead diverse technology projects and a team of developers to create solutions for regulatory needs. Mentor other engineers, collaborate on cloud-based solutions, and stay current with tech trends.

Responsible for Cisco networking solutions including routing, switching, and security, with tasks ranging from analysis to implementation.

Design, implement, and maintain LAN/WAN/wireless/voice networks using Cisco equipment; monitor and troubleshoot performance and security issues; support capacity planning, disaster recovery, upgrades, and documentation; collaborate with security and cross-functional teams and mentor junior staff.

Design, implement, and maintain enterprise LAN/WAN/wireless and voice/data networks. Monitor and troubleshoot performance and security issues, enforce network security controls, support capacity planning and disaster recovery, document network assets, and collaborate with cross-functional teams to drive network growth and operational excellence.

Design, integrate, and maintain tactical and strategic military communications networks (DISN/GIG). Gather requirements, develop architectures, lead engineering and field integration, support VoIP and protocol analysis, and produce technical documentation and testing for PM TN networks.

The Network Engineer will maintain government client networks, troubleshoot issues, coordinate incident responses, and develop procedures for improved operational efficiency.

The Network Engineer will support the architecture, engineering, and maintenance of network systems, perform technical risk assessments, and diagnose network issues.

The Lead Network Engineer designs and supports networks, provides technical leadership, mentors team members, and collaborates with business units for technology solutions.

The Lead Network Engineer provides technical leadership and oversight for network systems and infrastructure delivery on new Disney vessels, ensuring solutions are compliant and scalable. This role involves mentoring, problem resolution, and collaboration with various teams and vendors to support seamless build and operational transitions.