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Senior Network Engineer in Tempe

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Job DescriptionJob Description

Job Title: Senior Network Engineer

Location: Tempe, AZ (in-office with travel up to 30% of the time)


As a Senior Network Engineer, you will be responsible for the technical support and maintenance of all ASRC and subsidiary enterprise network infrastructure and related systems.


Your role:

  • Design, deploy and manage all company switching, routing, firewall, VPN, wireless, cable plants, and network management systems across a wide range of complex architectures, platforms and mediums.
  • Lead engineer on assigned network upgrade projects.
  • Mentor and train junior network engineering staff to ensure they have the tools to be successful.
  • Effective communication skills and customer service with the ability to communicate IT issues to Sr IT Leadership.
  • Define and follow standards and best practices for network design, testing, and implementation methodology.
  • Document the environment as needed.
  • Manage cloud networking components, and vendor appliances, to ensure connectivity between systems.
  • Provide day to day support to ASRC IT customers by ensuring IT service tickets assigned are being addressed and resolved within established SLA parameters.
  • Installs, configures, manages and troubleshoots various network, infrastructure, hardware and software components.
  • Respond to service/work requests that fall into the Network Administration queue in a timely fashion.
  • Support various business units across the company.
  • Manage critical escalations to 3rd Parties and vendor support when required.
  • Works directly with Telco/ISP to troubleshoot existing or onboard new services.
  • Balance the ability to provide day-to-day support and quickly respond to new issues, while still ensuring that project efforts are delivered on time with high quality
  • Effectively use monitoring/administrative tools to maintain network uptime and efficiency.
  • Configure and deploy routers and switches


What you’ve got:

  • Bachelor’s degree in information systems, computer science, engineering, or a related field, with 8–10 years of progressively responsible IT experience. Equivalent education and experience may substitute.
  • Strong background with Cisco hardware and IOS configuration/troubleshooting; CCNA/CCNP/CCDP certifications .
  • Experience with Cisco Meraki hardware and configuration .
  • Expertise with VLAN, VPN, BGP, EIGRP, OSPF, and QoS.
  • Hands-on experience with Cisco routers, Nexus and Catalyst switches, ASA firewalls, and 802.11 wireless systems.
  • Proficiency with Palo Alto firewalls and Panorama centralized management.
  • Deep knowledge of spanning tree, ARP, CDP, EIGRP, BGP, VTP, EtherChannel, STP, 802.1Q trunking, HSRP, multicast, IPsec, RADIUS/TACACS+, SNMP, and related protocols.
  • experience with Cisco Data Center technologies including Nexus, virtualization, and FCoE.
  • Familiarity with standards-based network monitoring and management tools.
  • Strong written and verbal communication skills, with the ability to create documentation and present to groups effectively.
  • Data Center routing and switching experience
  • Network security experience
  • An ability to think critically about systems and to make adjustments consistently as needed.


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Senior Network Engineer in Tempe

Tempe, AZ
Full time

Published on 01/22/2026

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