> Markdown version of [/jobs/ext/3366809-datacenter-technician-system-administrator-australia](https://www.wearedevelopers.com/jobs/ext/3366809-datacenter-technician-system-administrator-australia). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Datacenter Technician/System Administrator - Australia - **Company:** THE PODMILSAK GROUP, INC. - **Location:** United States - **Salary:** $135,000.0 - $160,000.0 - **Contract:** Permanent contract - **Skills:** CompTIA Network+, CompTIA Security+, Computer Networks, Data Centers, Linux, HP-UX, Open Source Technology, OpenVMS, Information Technology, Cisco - **Published:** September 9, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9151758/datacenter-techniciansystem-administrator-australia ## About the Role * U.S. Citizenship with an active TS/SCI security clearance and adjudicated CI polygraph (within the last 4 years). * Associate's degree in Computer Technology or equivalent work experience. * Strong interpersonal skills with the ability to work independently and with minimal supervision. Preferred Certifications (Highly desirable but not required) * CompTIA A+ * CompTIA Network+ * CompTIA Security+ * CASP (CompTIA Advanced Security Practitioner) * Cisco CCNA / Cisco Security * ITIL V3.0 Certification ## Description We are seeking a highly skilled Datacenter Technician & Systems Administrator to support mission-critical IT infrastructure in a secure and dynamic environment. The ideal candidate will have hands-on experience troubleshooting and repairing hardware from leading manufacturers while ensuring seamless integration within computer networks. This role requires expertise in both legacy and modern IT systems, as well as an active TS/SCI security clearance with an adjudicated CI polygraph (adjudicated within the last four years). Key Responsibilities * Diagnose, troubleshoot, and repair hardware from HPE/HPI, SGI, Brocade, OSS, SpectraLogic, and more. * Perform operations and maintenance tasks for a variety of IT systems and storage solutions. * Work with both legacy hardware (e.g., DEC Alpha) and modern IT infrastructure to ensure optimal performance. * Support and maintain Linux-based open-source operating systems as well as legacy environments such as OpenVMS and HP-UX. * Collaborate with internal teams to implement best practices in data center operations. * Work independently and as part of a team to efficiently address technical challenges