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Team Overview
Who we are - Building on a legacy of digital media expertise and innovation, RealNetworks has created various platforms which enhance security and customer engagement for mobile operators through real-time analysis of SMS, MMS, and voice calls. RealNetworks also offers anti-fraud tools for voice calls and fully managed Ringback Tone services to improve user experience and reduce churn for carriers.

Role Overview And Core Responsibilities
Role Overview and Core Responsibilities
You will install, configure, and maintain servers/VMs and Linux operating systems (Debian, Ubuntu, etc.).
You will use a configuration management and automation tool to manage servers, enforce system configurations, and automate repetitive tasks.
You will monitor system performance and uptime.
You will apply security patches and software updates.
You will troubleshoot and resolve hardware and software issues.
You will manage backups, disaster recovery, and data integrity.
You will support network infrastructure alongside the network administrators.
You will support databases alongside DBAs.
You will enforce security policies and compliance.
You will be handling on-call duty every couple of weeks.
Required Knowledge And Experiences
Required Knowledge and Experiences
Educational background in IT
Track record of experience as a Linux systems administrator
Experience in Linux administration (Debian, Ubuntu); virtualization (e.g. Xen); scripting; web servers and application servers (Apache, Tomcat, HA Proxy); storage systems (e.g. GlusterFS); configuration management and automation (e.g. Puppet)
Knowledge of SQL databases (MySQL, MariaDB incl. Galera Cluster, PostgreSQL)
Good English communication skills, both written and spoken; strong team player mentality and excellent people skills
Required Technical Skills
Cloud (AWS – Amazon Web Services)
DevOps
Terraform
ITIL (Information Technology Infrastructure Library)
Scrum or Kanban; technical project management
The minimum salary for this position, according to the Austrian collective bargaining agreement, is EUR 3,954.00 per month for a full-time employment. Depending on professional experience and/or qualifications, your actual salary is intended to be significantly higher.
TransUnion Overview:
At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development— while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence.
Be a part of our Workforce for Good – you’ll work with great people, pioneering products and cutting-edge technology.
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