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# Network & Security Administrator

- **Company:** Galaxy i Technologies, Inc
- **Location:** Austin, TX, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Firewall, Border Gateway Protocol, Profiling, Networking Hardware, Network Segmentation, Virtual Local Area Networks, Computer Network Operations, Firewalls (Computer Science), Splunk
- **Published:** August 8, 2026
- **Apply:** https://www.dice.com/job-detail/65cfdbd8-2f82-40c4-b20a-6047b351b9f5

## About the Role

Skills: Network Operations~Firewall Administration - Security Management (IT IS)~IT IS_CNS_Data Network_Cisco~CNS_Network Security_Cisco
Experience Required: 8-10

## Description

Firewall requests and troubleshooting

 * PAN-OS rule optimization, auditing, and administration
 * Fleet-wide software upgrades for Network devices
 * Lab onboarding, profiling, and securing
 * Security policy creation on FireWall
 * Splunk dashboard remediation for firewall health
 * Lab deployments and VLAN expansions for enhanced network segmentation
 * Multi-vsys to zone-based firewall conversion projects
 * DevNet Type-3 wireless configuration deployments
 * Migration of lab VRF instances to new firewalls for lab cleanup
 * Technology refresh initiatives for firewalls
 * Panorama migrations for centralized management
 * BGP conversion for legacy LAN aggregation firewalls
 * Deployments and VLAN expansions for enhanced network segmentation
 * VxLan Creation and t-shoot


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