Voice Platform Linux Systems Administrator

3 days ago


Melbourne, Victoria, Australia Onset Group Full time
About the Role

We are seeking a highly skilled Linux Administrator to join our team at Onset Group as a Voice Platform Linux Systems Administrator. This is a unique opportunity to work on the backend infrastructure and bespoke voice platform, driving continuous improvement and development.

Key Responsibilities
  • Infrastructure Administration: Administer and optimize the infrastructure behind our bespoke voice platform, working extensively with Linux (Ubuntu), FreeSWITCH, OpenSIPS, VoIP/SIP protocols.
  • Uptime and Security: Maintain multi-node redundancy, secure backups, and accurate documentation to ensure seamless operation and quick disaster recovery when needed.
  • Collaboration and Automation: Write and maintain Puppet manifests for orchestration, while managing databases and monitoring systems.
  • Continuous Improvement: Partner with the team to innovate and refine our backend infrastructure, ensuring we stay ahead in terms of performance, reliability, and security.
Requirements
  • Linux Administration: 3+ years of strong Linux administration skills (preferably Ubuntu or Debian) and a passion for open-source tools.
  • Orchestration and Git: Experience with Git and orchestration tools like Puppet.
  • VoIP Technologies: Knowledge of VoIP technologies (SIP, SDP, RTP).
  • Problem-Solving: A problem-solving mindset—you thrive in complex environments and are excited to tackle challenges head-on.
  • On-Call Rotations: Willingness to participate in on-call rotations, ensuring high platform uptime and availability.
What We Offer
  • Real Ownership: You'll be at the heart of the voice platform operations, ensuring high platform uptime and a secure, high-performing environment. Your impact will be felt in real-time, powering seamless communication for businesses around the globe.
  • Learning and Growth: You won't just maintain systems—you'll innovate them. With access to mentoring from peers and external training, this is a great opportunity for someone looking to expand their skill set in both familiar and new technologies.
  • Diverse Tech Stack: Gain hands-on experience across an impressive array of technologies in a constantly evolving environment.


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