Aleksandar Bilanovic is a seasoned Site Reliability Engineer at ETS AG, where he leverages his extensive experience in UNIX and Linux system administration to manage a robust mid-sized infrastructure across three data centers. His expertise in troubleshooting, tuning, and networking—including routing, IPSEC, and network management—enables...
Aleksandar Bilanovic is a seasoned Site Reliability Engineer at ETS AG, where he leverages his extensive experience in UNIX and Linux system administration to manage a robust mid-sized infrastructure across three data centers. His expertise in troubleshooting, tuning, and networking—including routing, IPSEC, and network management—enables him to ensure high availability and reliability of critical systems. Aleksandar plays a pivotal role in the automation of processes using tools like Ansible, Ruby, and shell scripting, significantly enhancing operational efficiency and reducing downtime.
Currently, he is involved in key projects that include the management of big data environments utilizing Hadoop and Hive clusters, where he implements a lambda architecture for data processing. This innovative approach not only optimizes data handling but also supports the organization’s analytical capabilities. Aleksandar is also responsible for the configuration and management of the VoIP switch, FreeSWITCH, which underscores his versatility in handling diverse technologies.
His commitment to continuous improvement is evident through his ongoing pursuit of knowledge in SAN and NAS systems, as well as his foundational ITIL training. With a strong background in open-source technologies and virtualization, Aleksandar is well-equipped to tackle complex challenges in modern IT environments. His proficiency in MySQL and DNS management further complements his skill set, making him a valuable asset to ETS AG as they navigate the evolving landscape of site reliability and infrastructure management.
