Systems Engineer – Infrastructure

About the role

Centorrino Technologies is looking for a passionate Systems Engineer to join its Infrastructure team in Australia. You will be responsible for maintaining the reliability, security, and performance of our platforms and applications while working in a collaborative, innovation‑focused environment.

Key responsibilities

• Day‑to‑day administration, troubleshooting, and patching of servers and applications.
• Security patching and software updates performed outside business hours.
• Occasional datacenter work for hardware upgrades and maintenance.
• Adopt a security‑first mindset, assessing impact of all changes.
• Identify configuration issues and propose improvements.
• Create and maintain high‑quality technical documentation.
• Upskill on new applications deployed by the team.
• Collaborate with other departments to deliver optimal solutions.

Required profile

• Australian citizenship and willingness to obtain NV1 security clearance.
• Solid experience with Linux server operating systems and applications.
• Hands‑on knowledge of Veeam Backup product suite.
• Strong fundamentals in networking and security.
• Curiosity, failure‑mode thinking, and a proactive problem‑solving attitude.
• Excellent communication skills for both technical and non‑technical audiences.
• Ability to work independently and take ownership of tasks.
• Relevant certifications are a plus.

Required skills

• Linux server administration
• Veeam Backup suite
• Networking fundamentals
• Security fundamentals
• Exposure to Suse Rancher, Harvester, and Kubernetes (optional)

What we offer

• Hybrid working model with regular team anchor days.
• Extensive training and development opportunities.
• Generous discounts, benefits, and choice of IT equipment.
• Fun team events and a diverse, inclusive culture.