Remote Network Admin - Part-Time, Multi-Vendor Ops

Tiger Advisory; United States; À distance; USD 83 000 - 124 000; Temps partiel

Résumé du poste

Tiger Advisory is seeking an experienced Network Administrator for a part-time contract, remote in the United States. You will own day-to-day network operations while the team undergoes a major transformation.

Responsibilities include managing Palo Alto firewalls, pfSense, F5 LTM, HAProxy, and Cumulus Linux switches. The role requires strong routing, switching, VPN/NAT skills and independent work on a flexible schedule.

Qualifications

• 5+ years of hands-on network administration in an enterprise environment.
• Strong working knowledge of Palo Alto Networks firewalls.
• Experience with pfSense, F5 load balancers (LTM) and HAProxy.
• Experience with Cumulus Linux or other Linux-based network operating systems.
• Solid grasp of routing, switching, VLANs, VPNs, NAT and core TCP/IP.

Responsabilités

• Take ownership of daily network administration and operational support.
• Manage and maintain Palo Alto Networks firewalls, including policy updates and troubleshooting.
• Administer pfSense firewalls across the environment.
• Support and configure F5 load balancers and HAProxy.
• Maintain and troubleshoot Cumulus Linux network switches.
• Handle tickets, incidents, change requests and routine maintenance.
• Monitor network performance and availability and flag issues early.

Connaissances

Network administration

Independent work

Clear communicator

Routing & switching

TCP/IP expertise

Outils

Palo Alto firewalls

pfSense

F5 LTM

HAProxy

Cumulus Linux

Description du poste

Tiger Advisory is seeking an experienced Network Administrator for a part-time contract, remote in the United States. You will own day-to-day network operations while the team undergoes a major transformation.

Responsibilities include managing Palo Alto firewalls, pfSense, F5 LTM, HAProxy, and Cumulus Linux switches. The role requires strong routing, switching, VPN/NAT skills and independent work on a flexible schedule.