Senior Infrastructure Engineer | Linux/Unix
Core
Senior Unix/Linux engineer leading administration, automation, and modernization of enterprise platforms supporting critical government services.
Role type
Senior Infrastructure Engineer (Linux/Unix)
Builds
Secure, resilient, and high-availability enterprise Unix/Linux environments for Australian Federal and State Government departments.
Domain
Government IT / Infrastructure / Cloud & Hybrid Environments
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Unix/Linux systems administration, Shell scripting, Python, Ansible, Terraform, storage technologies (LVM, SAN, NAS), high-availability clustering, disaster recovery, TCP/IP networking, system monitoring and logging.
Preferred skills
PowerHA/HACMP, Veritas Volume Manager, cloud platforms (AWS, Azure, OCI), observability platforms (Splunk, Dynatrace, Grafana, Prometheus), enterprise applications (Oracle, WebLogic, WebSphere), Docker, Kubernetes, CI/CD, DevOps, SRE, Agile, ITIL.
Technologies
RHEL, SUSE Linux, IBM AIX, Ansible, Terraform, Python, Shell, AWS, Azure, OCI, Splunk, Dynatrace, Grafana, Prometheus, Docker, Kubernetes, Oracle, WebLogic, WebSphere, PowerHA, Veritas.
Responsibilities
Lead administration and optimization of enterprise Unix/Linux environments; drive infrastructure automation and operational efficiency; partner with application, database, and security teams to resolve complex challenges; enhance system resilience and support disaster recovery; mentor engineers and shape infrastructure standards.
Seniority
Senior, hands-on IC with leadership responsibilities.
