About the job
Mainstream stands as a premier cloud service provider in Southeast Europe, boasting a robust network of over 8 data centers and the largest team of cloud specialists in the Balkans. Our collaborations with global leaders such as AWS and Microsoft Azure, alongside our proprietary Mainstream Cloud platform, empower businesses at every stage of their cloud transformation journey.
The Financial Services Industry (FSI) team at Mainstream is dedicated to delivering tailored solutions for banks and financial institutions aiming to modernize their essential applications and transition from legacy systems to secure and scalable cloud environments. Our expert banking team possesses significant knowledge in financial applications, guiding clients through cloud migration and providing ongoing application and operational support.
As our FSI team expands, we are in search of an Application Support Specialist to ensure the stability and optimal performance of applications utilized by leading banks and financial institutions.
- Responsible for the implementation, administration, support, and maintenance of middleware and third-party applications facilitating communication between financial applications across various platforms.
- Oversee the installation, maintenance, and configuration of JBOSS, Tomcat, Apache, AMQ, and similar environments.
- Perform system administration for JBOSS, AMQ, and related systems, including troubleshooting, monitoring, incident resolution, system security, and change implementation.
- Collaborate independently or as part of a team on diverse system projects related to Linux, Windows, and application support.
- Provide system support, including on-call assistance outside of regular working hours when necessary.
- Plan, prepare, and implement solutions, along with executing maintenance upgrades for applications within the designated scope.

