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Senior Linux Systems Architect - Secure Defence & Canberra Ops

WhizdomCanberra, Australian Capital Territory🇦🇺AustraliaPosted 22 Jul 2026

Why This Role Stands Out

This is a fantastic opportunity to leverage your Linux expertise in a secure, defence-focused environment, driving critical infrastructure projects with significant impact. You'll thrive here if you possess strong technical leadership skills, a proactive approach to problem-solving, and an active NV2 clearance, making this a rewarding career step. Apply now to contribute to vital national security initiatives and grow your career within a reputable organization.

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Whizdom in Canberra is seeking a Senior Linux Systems Administrator for a permanent role in secure, defence-focused environments. You will design, deploy and support critical Linux infrastructure and data platforms, ensuring security, compliance and operational resilience.

Active NV2 clearance and Australian citizenship are mandatory. You will lead infrastructure operations, manage Kubernetes environments, and provide technical leadership across teams.

Skills

Compliance
Kubernetes

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