Senior Systems Administrator

• 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.

Our New Senior Systems Administrator - that's who we are looking for! We value your expertise, problem-solving mindset, and ability to communicate effectively. Are you an experienced and passionate IT professional dedicated to supporting and optimizing IT environments? If so, we look forward to meeting you!, * Solid IT education

• Work experience of at least 7 years as a Linux systems administrator.

• Experience in the following areas: 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.

• A great team player mentality and excellent people skills.

Additional Things We Consider (Nice to Haves)

• Experience in either Scrum or Kanban
• Technical project management experience
• Experience in ITIL
• DevOps experience
• Cloud (AWS)
• TerraformOracle database administration

What We Offer

• Excellent work-life balance. Either full-time (38.5h per week) or a four-day week (32h per week) - your choice. No all-in contracts.
• A competitive salary.
• Freedom to develop in your specific areas of interest.
• International team embedded in a flat hierarchy and an inspiring working atmosphere.
• Flexible working time (core hours from 10:00 - 15:00, Fridays 10:00 - 13:00).
• Two home office days per week.
• Free soft drinks, coffee, and fruit in the office kitchen.
• Subsidized lunch in the canteen.
• Regular team events.

The minimum salary for this position, according to the Austrian collective bargaining agreement, is EUR 3954,00 per month for a full-time employment. Depending on professional experience and/or qualifications, your actual salary is intended to be significantly higher.

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., 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. TransUnion Job Title