VDC Systems Administrator – Linux/Windows, Secure Ops

Leidos; Wollongong City Council; On-site; AUD 123,000 - 154,000; Full time

Benefits offered by this job

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Job summary

Leidos Australia is seeking a Virtual Data Centre Systems Administrator to support mission-critical programs in the Geospatial domain. This on-site role is based in Canberra and focuses on maintaining Linux (RHEL) and Windows Server environments, providing Level 2/3 support, and ensuring high availability of virtualised infrastructure.

You will work with customers and cross-functional teams to diagnose issues, monitor systems, and implement improvements that enhance reliability and security.

Qualifications

• Experience administering Linux (RHEL) and/or Windows Server environments in enterprise or secure operational settings.
• Capability in virtual server administration and associated technologies, including VMware vSphere and App‑V.
• Experience scripting and automating tasks using PowerShell and/or Python.
• Experience creating advertisements, collections and packages within a MECM environment.
• Ability to troubleshoot, investigate and resolve complex technical issues while balancing operational priorities.
• Effective communication and stakeholder engagement skills, with the ability to work collaboratively across technical and customer teams.

Responsibilities

• Administer and maintain Linux (RHEL) and Windows Server environments, ensuring availability and performance of critical systems, databases and applications.
• Provide Level 2 and Level 3 technical support, investigating and resolving complex infrastructure and system issues across virtualised environments.
• Monitor, diagnose and remediate system incidents, proactively identifying issues before they impact operations.
• Collaborate with customers, network administrators and multidisciplinary technical teams to deliver reliable services and support mission success.

Skills

Linux administration

Windows Server administration

VMware vSphere

App‑V

PowerShell scripting

Python scripting

MECM

Tools

VMware vSphere

App‑V

PowerShell

Python

MECM

Job description

Leidos Australia is seeking a Virtual Data Centre Systems Administrator to support mission-critical programs in the Geospatial domain. This on-site role is based in Canberra and focuses on maintaining Linux (RHEL) and Windows Server environments, providing Level 2/3 support, and ensuring high availability of virtualised infrastructure.

You will work with customers and cross-functional teams to diagnose issues, monitor systems, and implement improvements that enhance reliability and security.