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Network Engineer - Tier 3

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Location: Remote
Compensation: To Be Discussed
Reviewed: Tue, Oct 27, 2026
This job expires in: 29 days

Job Summary

Providing enterprise-level support for a Zero Trust Network Access (ZTNA) solution, the full-time remote Network Engineer - Tier 3 will manage complex customer issues, facilitate software deployment, and collaborate with development teams to enhance service reliability.

Key Responsibilities
  • Own complex customer issues through resolution, restoring AppGate ZTNA deployments to service and advising on configuration best practices
  • Facilitate software deployment in customer environments and troubleshoot remote installations of the product
  • Collaborate with the Development team to analyze log files and identify potential root causes for troubleshooting
Required Qualifications
  • At least five years of enterprise technical support or network engineering experience, including two or more years in an escalation (L3) role
  • Experience in configuring, supporting, and managing complex networks, including IP addressing, VLANs, and routing protocols
  • Hands-on experience with network security platforms and VPN technologies
  • Proficiency in packet capture and analysis tools such as Wireshark and tcpdump
  • Strong ability to communicate effectively with both technical and business stakeholders

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