Posted: 04/09/2025
Closing Date: 18/09/2025
Job Type: Permanent - Full Time
Location: Sydney
Job Category: Information & Communication Technology
Job title: Linux Infrastructure Administrator Senior
Position Type: Full Time, Permanent
Location: Australia based - Remote

BUILD A CAREER WITH REAL PURPOSE IN OUR TECHNOLOGY AND TRANSFORMATION TEAM

Looking for meaningful work whilst gaining experience in tech—and a team that’s as committed as you are? Join CSC’s Technology and Transformation team and help shape outcomes that matter to over 750,000 Australians!
You’ll be engaged in great work with awesome people, as our Technology team is on a transformation journey—and is known for its supportive, collaborative culture. This would offer development opportunities with solid leadership support and a learning culture.

ABOUT THE ROLE

As our Linux Infrastructure Administrator, you will take the reins of a dynamic Linux environment and support it during a transition to the cloud era. You will be a seasoned Senior Linux Administrator who thrives on solving complex problems, automation and maintaining stability in our various systems.
You’ll be a key player in shaping the future of our infrastructure in bringing innovation, stability, and speed to everything we do. And support to junior cybersecurity staff while working in collaboration with the broader team.

WHAT YOU WILL DO

• Manage and optimise a diverse fleet of Linux systems across multiple environments
• Design and implement automation for provisioning, configuration, and monitoring using tools like Ansible, Terraform or your scripting language of choice
• Develop reusable templates and frameworks to standardise deployments and reduce manual effort
• Drive platform maturity by identifying inefficiencies and implementing improvements that boost performance, reliability, and security