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Network Engineer

Phoenix, AZ

Posted: 10/07/2025 Employment Type: Direct Hire Job Number: 27663 Pay Rate: $85000 - $150000 Remote Friendly?:

Job Description


Network Engineer




Highlights 

Location: Phoenix, AZ (Hybrid –Primarily Onsite)
Position Type: Direct Hire
Compensation: BOE
Work Authorization: US Citizen or Green Card Holder Only



Overview
Our client is seeking a highly skilled Network Engineer to support and enhance enterprise, campus, data center, and distributed partner network environments. This role is responsible for the full lifecycle of LAN, WAN, WLAN, SD-WAN, cloud networking, and network security architecture, ensuring high availability, scalability, and performance across complex infrastructures.

The ideal candidate brings strong expertise in routing and switching, MPLS-based campus networks, cloud integration, firewall administration, and advanced network troubleshooting, along with the ability to collaborate cross-functionally and mentor junior team members.

Key ResponsibilitiesNetwork Design & Architecture

  • enterprise LAN, WAN, and WLAN infrastructure Design, implement, and optimize, including MPLS-based campus environments and hybrid cloud networking integrations.

  • Develop scalable solutions for data center networking, including technologies such as VXLAN and ACI.

  • Support SD-WAN deployments and cloud-based network services.
Network Operations & Troubleshooting

  • Manage and troubleshoot complex environments involving routing protocols (EIGRP, OSPF, BGP), TCP/IP, DNS, SMTP, MPLS, and SD-WAN.

  • Administer and maintain switching, wireless, VPN, firewall, and load balancing technologies.

  • Perform advanced diagnostics using network monitoring tools, packet capture analysis, and performance management platforms.

  • Participate in on-call rotation to ensure 24/7 network availability, incident response, and service restoration.
Security & Infrastructure Management

  • Configure and support next-generation firewalls including Cisco ASA/Firepower, Palo Alto, and SonicWall.

  • Manage secure VPN technologies and remote access solutions.

  • Maintain network segmentation, policy enforcement, and secure connectivity across distributed environments.
Hardware & Platforms

  • Support enterprise network hardware including Cisco Catalyst and Nexus, Arista, Aruba, and Extreme Wireless platforms.

  • Configure and maintain Citrix and F5 load balancers.

  • Utilize Cisco Catalyst Center, SD-WAN platforms, and cloud networking tools to manage infrastructure.
Collaboration & Leadership

  • Partner with internal IT teams, campus stakeholders, and external vendors to gather requirements, develop network solutions, and execute infrastructure projects.

  • Contribute to network lifecycle planning, documentation, and capacity management strategies.

  • Mentor junior network administrators and share technical expertise to strengthen team capabilities.
Required Qualifications

  • Bachelor’s degree in Computer Science, Information Systems, or related technical field, plus 5+ years of professional experience in network engineering or network administration, OR equivalent combination of education and experience.

  • Demonstrated experience managing enterprise-scale routing, switching, wireless networking, and network security environments.

  • Strong troubleshooting and analytical skills within complex multi-site infrastructures.
Preferred Technical Expertise

  • Advanced knowledge of routing and switching protocols, including EIGRP, OSPF, BGP, MPLS, and SD-WAN.

  • Experience with campus and data center networking technologies such as VXLAN and Cisco ACI.

  • Hands-on expertise with packet capture tools, network performance monitoring, and infrastructure diagnostics.

  • Familiarity with cloud networking platforms (AWS or equivalent).
Certifications (Preferred)

  • Cisco CCNP or CCNA

  • ITIL Foundation Certification

  • AWS Certified Cloud Practitioner
Work Environment & Physical Requirements

  • Hybrid schedule with the majority of work performed on-site in Phoenix, Arizona.

  • Frequent inter-campus travel;occasional regional travel.

  • Physical activities may include standing, walking, lifting, bending, and equipment handling.

  • Work performed in both indoor and outdoor environments, with potential exposure to temperature changes and equipment noise.




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