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Senior Network & Security L4 Escalation Engineer - Hybrid

Infosys LimitedSydney, Sydney🇦🇺AustraliaPosted 18 Oct 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Sydney, Sydney, Australia

Job Description

Infosys is seeking a Network Engineer (L4) to join our ENM TechOps team across Australia with locations in Melbourne, Sydney or Adelaide. The role offers flexible hybrid work and an opportunity to work on high level network and security escalations within a large enterprise environment.

As the L4 escalation authority, you will diagnose complex issues, guide L2/L3 engineers, conduct root cause analysis, and define permanent fixes across Palo Alto, Aruba, Netscaler, Fortigate, Juniper and SD WAN

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