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Senior Cyber Security & Systems Lead - Defence Infrastructure

Segment (Twilio)Salisbury, South Australia🇦🇺AustraliaPosted 22 Jul 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Raytheon Australia is seeking a Hybrid Cyber Security Assessor to support the complete security assessment and authorisation lifecycle for nationally significant defence infrastructure. The role is based in Adelaide.

You will execute security assessment activities, prepare and maintain security artefacts, analyse systems, review changes for compliance, and provide technical leadership. Occasional travel is required.

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