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Lead Security Platform Engineer - DevSecOps

Singtel GroupAustralia🇦🇺AustraliaPosted 28 Aug 2026

Quick Overview

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

Job Description

Optus is seeking a Senior Security Platform Engineer - DevSecOps to lead application security engineering and DevSecOps uplift across Optus. You'll work with development, platform, architecture and security teams to embed secure-by-default practices, automate security controls and improve how teams deliver secure software.

If you thrive in a hands-on senior role where you can shape AppSec strategy, provide technical leadership, mentor engineers and translate security requirements into practical,

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