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Systems Administrator | Kubernetes

Canberra, Australian Capital Territory💼 Full-time🗓 2026-08-28 → 2026-09-26

Core

Deliver and sustain mission-critical Kubernetes infrastructure and systems for national security outcomes in a secure, highly regulated environment.

Role type

Senior Kubernetes Administrator / Site Reliability Engineer

Builds

On-premises Kubernetes platforms supporting Defence, Intelligence, and Government sectors

Domain

National Security / Defence / Cloud Infrastructure

Deliverable

production ML models | infrastructure

Required skills

Kubernetes administration, Linux/UNIX administration, Python/Go/Bash scripting, Infrastructure as Code (Ansible/Terraform/Puppet/Chef), monitoring and observability, CI/CD pipeline management, virtualized and cloud environment support (VMware/AWS/Azure/GCP)

Preferred skills

Experience in Defence or National Security environments, fault-tolerant large-scale system architecture, secure systems administration and compliance frameworks, DevOps and platform engineering practices

Responsibilities

Support availability, capacity, and reliability of on-premises Kubernetes infrastructure; Provide Level 2 and Level 3 operational support and lead incident response; Develop and maintain monitoring, alerting, and logging capabilities; Enhance automation, infrastructure-as-code, and CI/CD practices

Seniority

Senior, hands-on IC

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