Senior IT Systems Administrator
This permanent full‐time opportunity supports critical IT infrastructure, including server, storage, and backup technologies such as Pure Storage, NetApp and Rubrik. You will maintain the stability, performance and reliability of core infrastructure platforms across production environments in Canberra or Sydney (preferred), Melbourne or Brisbane.
Responsibilities
* Administer and support enterprise server, storage and backup infrastructure environments
* Manage and maintain storage platforms including Pure Storage and NetApp
* Administer backup and recovery solutions, including Rubrik
* Monitor system performance, capacity and operational health across infrastructure platforms
* Perform system maintenance, upgrades, patching and lifecycle activities
* Diagnose and resolve complex technical incidents and infrastructure issues
* Support virtualised environments and associated infrastructure services
* Maintain system security, backup integrity and operational compliance standards
* Contribute to incident, problem and change management activities
* Maintain accurate technical documentation, procedures and operational runbooks
* Collaborate with internal IT teams and vendors to achieve operational outcomes
* Provide technical guidance and support to team members as required
Qualifications
* NV1 security clearance (or higher)
* Bachelor's degree in Information Technology or a related discipline, or equivalent industry experience
* Experience administering enterprise Windows and/or Linux environments
* Hands‐on experience with enterprise storage platforms such as Pure Storage or NetApp
* Experience with backup and recovery technologies, ideally Rubrik
* Experience supporting virtualised infrastructure environments
* Strong troubleshooting and problem‐solving skills
* Ability to work independently and manage operational priorities
* Understanding of enterprise infrastructure and operational support processes
What we will offer you
* A workplace culture certified as a Great Place To Work
* Flexible working
* Competitive salary with annual reviews
* Paid parental leave
* Income protection
* Corporate rewards
* Salary packaging / novated leasing
* Employee stock purchase plans
* Flu shots, skin checks and discounted private health insurance
* Career development: online learning, mentorship and career pathways
Security Clearance
All candidates must hold and maintain an active NV1 Defence Security Clearance. Only candidates holding an NV1 clearance or above should apply. A security clearance in compliance with the International Traffic in Arms Regulations (ITAR) and the AGSVA requirement is mandatory for this role.
#J-18808-Ljbffr