About the Opportunity:
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* We are seeking a skilled Linux System Administrator to support our High Performance Computing (HPC) infrastructure. The successful candidate will be responsible for managing and ensuring the performance, security, and integrity of our Linux systems within the HPC environment.
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Key Responsibilities:
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1. System administration activities to support Linux and core services within the HPC environment
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2. Provisioning, configuring, and maintaining servers using lifecycle system tools and Infrastructure-as-Code methodologies
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3. Writing comprehensive system support and security documentation
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4. Collaborating with HPC infrastructure project teams, technical and engineering staff, and various stakeholder groups
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5. Maintaining system integrity and performance in accordance with best practices
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Requirements:
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1. At least 4 years of experience in medium-large enterprise or government Linux system administration
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2. Expertise in managing Linux Operating Systems such as Red Hat, Rocky, or Suse
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3. Experience with high-performance storage systems such as NAS, Object Storage, On-premise Cloud, and Parallel File Systems
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4. A strong understanding of networking technologies and topologies, particularly in HPC environments
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5. Ability to install and decommission HPC systems, hardware components, and related systems
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6. Experience contributing to complex technical project outcomes in a medium-large enterprise or agency
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7. Familiarity with continuous integration tools (e.g., GitLab, Jenkins)
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8. Experience with configuration management tools (e.g., Ansible, Puppet, Salt)
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9. Experience with Foreman or equivalent administration systems
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About Us:
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We are a government agency committed to defending Australia against cyber threats. Our HPC team designs, sustains, and builds infrastructure supporting our core missions in production, testing, development, and research.
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To Apply:
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Candidates must have or be eligible to obtain TSPV (Top Secret Positive Vetting) security clearance. Applications from all backgrounds are welcome.