ICT System Administrator

Start: ASAP
Duration: 2 months – with potential extensions
Location: Edinburgh, SA

Essentials Criteria:

• AGSVA Security clearance.

• Defence experience.
• Minimum 4 years’ experience in a similar ICT role.
• Relevant ICT qualifications in network administration.
• Expertise in JIRA administration.
• Experience with VMware, NetApp storage, and SQL Server.
• Strong Windows and Linux administration skills.
• Proven ability to support and guide CMTN users, the Flight and Unit, and contribute to the continual development of Air CMD&V systems and networks.
• Experienced with Windows, Windows Server and networking and work to develop and implement a solution.
• Experience in Architecture design (of a dark network); system-of-systems integration Security implementation; network segmentation and optimisation; multi-domain troubleshooting; creating and editing SOPs/BLIs etc and deliver training.
• Experience supporting upgrades of Linux-based systems; contribute to the administration of virtualisation environments; assist with desktop imaging system enhancements; support upgrades to JIRA-based services and network auditing tools; assist in implementing logging and network security systems and maintain and update system documentation.
• Understanding of Electronic Warfare concepts. (desirable)

To receive the full information for this position, please “apply now” with your CV.

Application deadline: 8am Mon 19 Oct 2026

HTR are offering very attractive contract day rates. We offer flexitime and remote work when possible. Veterans are encouraged to apply.

We are committed to building inclusive cultures in the Australia Defence sector that respect and promote human rights and diversity. Aboriginal and Torres Strait Islander peoples are encouraged to apply.

CR/3648