Top Network Engineer Jobs

Full-time Network Engineer role requiring at least four years of IT experience. Candidate must hold a bachelor’s degree (or equivalent experience) and be authorized to work in the U.S. without sponsorship.

Design, implement, and migrate enterprise and data center networks (Cisco Nexus/ACI, NX-OS, 6500/4500 VSS). Lead campus Wi‑Fi, WAN (BGP/OSPF), security (ISE, firewalls, IDS/IPS), create Visio design docs, manage projects and client relationships. Requires CCIE (lab cleared), 11+ years experience, consulting travel, and specific U.S. work authorization.

Manage and support Cisco-based network environments for retail stores, handling routers, switches, firewalls, upgrades, patching, performance monitoring, and vendor coordination. Provide production support following incident/change/problem processes, plus troubleshooting POS, access points, and handheld connectivity in a global delivery setting.

Design, implement, and migrate enterprise and data center networks (Cisco Nexus/ACI/NX-OS, 6500/4500 VSS, ASR/7K). Lead campus Wi‑Fi and WAN (BGP/OSPF), security (firewalls, IDS/IPS, VPN), multicast, QoS, and unified communications. Produce Visio designs, troubleshoot complex protocols, manage projects, engage clients, and travel for consulting engagements. CCIE required.

Contract network engineer to support Cisco routing/switching/firewall infrastructure and Avaya telephony systems (traditional and VoIP), including Avaya Aura voicemail and SIP/circuit troubleshooting. Immediate need for a US-authorized candidate.

Contract Avaya Network Engineer to configure and support Cisco networking (routers, switches, firewalls) and Avaya telephony (traditional and VoIP PBX, Aura voicemail). Troubleshoot circuits and SIP-related issues. CCNA and ACSS certifications preferred. Must be authorized to work in the U.S.; no H-1B sponsorship.

Provide 24x7 monitoring, incident response, troubleshooting, vendor coordination and restoration for global Avaya/Cisco IP telephony and legacy voice infrastructure. Support migrations, branch deployments, CM configuration, device health checks, alert validation (ReliaTel/Nectar), and change/post-incident reviews.

Lead and supervise a two-person team to install Cisco 2900 routers and Aruba access points across enterprise sites. Coordinate logistics, client communication, night-shift deployments, and ensure timely, high-quality installations for a one-year project.

Lead a team to deploy Cisco 2900 routers and Aruba access points across enterprise sites statewide. Oversee night installations, coordinate with clients, manage logistics, and ensure successful, timely deployments for a one-year project.

Lead and supervise a two-person installation team to deploy Cisco 2900 routers and Aruba access points across enterprise sites. Coordinate logistics and client communication, perform night-shift onsite installs (1–2 nights per site), troubleshoot issues, and ensure timely project execution for approximately one year.

Lead onsite deployments of Cisco 2900 routers and Aruba access points across the Northeast. Supervise two installers, coordinate with clients, manage logistics, perform night installations, and troubleshoot issues. Project runs ~1 year; strong installation, leadership, and customer-service skills required.

Lead pre- and post-sales design, implementation, assessment, and management of Cisco routing/switching, UC, data center, wireless and security solutions. Perform complex network and voice assessments, present findings, implement solutions, mentor team members, and conduct knowledge transfer. Act as a hands-on architect/engineer and team leader (player/coach) focusing on secure, well-documented infrastructures and customer satisfaction.

Lead a two-person installation team deploying Cisco 2900 routers and Aruba access points across enterprise sites in the Northeast. Coordinate logistics and client communication, perform night-shift installations (1–2 nights per site), troubleshoot on-site issues, and respond to late-night maintenance tickets. Project duration ~1 year with possible extension.

Lead and supervise a two-person team to install Cisco 2900 routers and Aruba access points across enterprise sites in the Northeastern US. Coordinate with clients, manage logistics, perform night-shift deployments and respond to third-shift maintenance tickets. Project is ~1 year with possible extension.

Lead Site Supervisors will manage deployment of Cisco 2900 routers and Aruba access points across enterprise sites in the NE corridor. Responsibilities include leading two installers, coordinating with clients, directing logistics, performing night work at closed sites, troubleshooting, and ensuring timely completion of a ~1-year project. CCNA or higher preferred.

Lead a two-person team to deploy Cisco 2900 routers and Aruba access points across enterprise sites in the NE corridor. Coordinate with clients, manage logistics, supervise night installations (1–2 nights per site), troubleshoot issues, and ensure project completion over ~1 year. CCNA or higher preferred.

Senior Cisco Network Engineer responsible for implementing and supporting wireless networks, using AirMagnet Wi‑Fi and wireless troubleshooting tools. Strong communication skills required to collaborate with clients and teams.

Design, implement, and maintain high-availability Cisco-based network services across dual data centers. Perform assessments, security audits, Tier 3 support, monitoring, troubleshooting, VOIP deployments, automation, documentation, and customer communication.

Design, implement, and support hybrid cloud network solutions integrating on-premises data centers with AWS and Azure. Build high-availability architectures, manage cloud and legacy networking (Cisco, Forcepoint, TACLANE), automate deployments with IaC and scripts, collaborate on security integration, produce network documentation, and perform testing and troubleshooting for enterprise infrastructure.

Designs, configures and supports networking software on IBM z/OS (SNA and TCP/IP). Maintains connectivity to internal and external systems, tunes network performance, troubleshoots system/network issues, develops ISPF tools, scripts in Assembler/REXX, and participates in weekend/on-call rotations.

Design, specify, and standardize LAN/WAN and OT network architectures for industrial automation, including SCADA and PLC environments. Define segmentation, VLANs, IP schemes, firewall rules, and Industrial DMZs. Provide technical oversight, troubleshoot network issues, support project RFQs, and maintain cybersecurity best practices and network documentation.

Lead and support a global Army network migration and operations: assess legacy environments, design/implement secure SD-WAN/MPLS/VRF routing, optimize performance, enforce DoD security/STIGs, document designs, and direct operations support staff.

Provide Cisco UCCE-focused network engineering for large contact center deployments: troubleshoot UCCE scripting and logs, develop CUIC reports, script call flows and Finesse gadgets, design and integrate CVP/VoiceXML and SIP/SBC solutions, manage Call Manager and voice gateways, perform UAT and SQL/log analysis, maintain deployment WBS, mentor team members, and provide 24x7 on-call support.

Designs, configures, maintains, and troubleshoots network infrastructure including Cisco firewalls, VPNs, switching, wireless, and VoIP; supports multi-site operations, implements security configurations, assists projects, and provides technical support and documentation.

Deliver wireless planning, design, implementation and optimization for enterprise WLAN/Service Provider Wi‑Fi accounts. Perform architecture, configuration, integration, operational support, RF design/surveys, troubleshooting, L2/L3 IP network design, and assist with implementation, testing and cutovers while advising on best practices.