We are seeking an experienced Infrastructure Engineer (Linux) to support and enhance critical Linux and cloud environments across Tasmania.

Working as part of the Hobart engineering team and a broader national engineering group, you will be responsible for maintaining secure, highly available infrastructure, managing incidents, supporting platform improvements, and contributing to operational excellence in mission-critical environments.

Key Responsibilities

- Administer and support Red Hat Enterprise Linux (RHEL) environments, including patching, upgrades, hardening, and lifecycle management.
- Perform daily operational health checks, monitoring, and reporting.
- Support infrastructure across Azure and/or AWS cloud platforms.
- Troubleshoot and resolve complex incidents, conduct root-cause analysis, and meet SLA requirements.
- Participate in a 24x7 on-call roster and maintain ownership of incidents through resolution.
- Support security, vulnerability remediation, risk management, and change control processes.
- Maintain technical documentation, runbooks, and standard operating procedures.
- Collaborate with local and national engineering teams to improve platform stability, resilience,



and security.

Required Skills & Experience

- Experience supporting enterprise infrastructure and mission-critical environments.
- Experience with Azure and/or AWS.
- Robust troubleshooting, incident management, and problem-solving skills.
- Experience with system patching, upgrades, and security hardening.
- Strong communication skills and ability to work independently.
- Ability to work in a hybrid environment from Hobart.
- Ability to obtain a mandatory police check.
- Exposure to OT (Operational Technology) or industrial environments.
- Experience in utilities, critical infrastructure, or Managed Services (MSP) environments.

What Success Looks Like

- Stable, secure, and well-maintained Linux environments.
- Effective incident response and resolution within SLA targets.
- Reduced vulnerabilities and improved security posture.
- High-quality documentation and operational reporting.
- Strong collaboration with engineering teams and stakeholders.
- Ongoing contribution to infrastructure and cloud improvements.

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📌 DevOps Specialist (Hobart)
🏢 ScaleUp Technologies
📍 Hobart