Network Operations Engineer
Job in
Phoenix, Maricopa County, Arizona, 85003, USA
Listed on 2026-08-04
Listing for:
CornerStone Technology Talent Services
Full Time
position Listed on 2026-08-04
Job specializations:
-
IT/Tech
Network Engineer, Network Security, Cybersecurity, Systems Engineer
Job Description & How to Apply Below
- Candidates must reside in the Phoenix metropolitan area.
- This is an onsite position.
- Candidates must be legally authorized to work in the United States without current or future employer sponsorship. Visa sponsorship is not available for this position.
We're looking for a Network Engineer to join a collaborative infrastructure team supporting highly available enterprise networks, secure data centers, and multi-site client environments. This is an excellent opportunity for a networking professional who enjoys working with modern Cisco and Palo Alto technologies while helping maintain secure, scalable, and high-performing enterprise infrastructure.
You'll work alongside experienced engineers supporting routing, switching, firewalls, SD-WAN, VPN connectivity, VMware networking, disaster recovery, and regulated environments.
What You'll Do- Design, implement, and support secure enterprise network infrastructure.
- Administer and troubleshoot Cisco networking environments, including routing, switching, WAN, and VPN connectivity.
- Configure and manage Palo Alto firewalls, security policies, and network segmentation.
- Support highly available data center infrastructure and disaster recovery solutions.
- Monitor network performance, availability, and security while proactively resolving issues.
- Implement SD-WAN, wireless, load balancing, and VMware NSX networking solutions.
- Support connectivity for multiple branch locations and external client environments.
- Collaborate with infrastructure, security, and engineering teams on enterprise initiatives.
- Participate in infrastructure upgrades, maintenance, and continuous improvement projects.
- Document network designs, standards, and operational procedures.
- 6+ years of experience in Network Engineering, Network Operations, or Data Center Infrastructure.
- 4+ years administering Palo Alto Firewalls.
- Experience supporting enterprise Cisco networking environments.
- Routing & Switching
- LAN/WAN technologies
- VPNs
- SD-WAN
- Network Security
- Disaster Recovery
- Experience working within regulated environments such as SOX, PCI, NCUA, SSAE, or FDIC.
- Strong troubleshooting and analytical skills.
- Excellent communication and collaboration abilities.
- VMware NSX
- Panorama
- Wire Shark
- vRealize Network Insight
- Load Balancers
- Wireless Networking
- Server Administration
- Cloud technologies (Azure, AWS, or similar)
The ideal candidate will possess one or more of the following certifications:
- Palo Alto PCNSA (or equivalent Palo Alto expertise with the ability to obtain certification within 90 days)
- Cisco CCNA, CCNP, or CCIE
- Cisco Voice/VoIP or other relevant technical certifications
- Candidates must reside in the Phoenix metropolitan area
. - This is an onsite position.
- Candidates must be legally authorized to work in the United States without current or future employer sponsorship.
Visa sponsorship is not available for this position.
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