01 Zakres zadań
- Design, build and support Linux-based infrastructure as part of a large-scale data center migration and modernization program.
- Install, configure, administer and optimize Red Hat Enterprise Linux and Oracle Linux environments.
- Deploy, configure and maintain middleware and application server platforms, including JBoss, WildFly, Apache HTTP Server, Tomcat and Spring Boot applications.
- Support infrastructure provisioning and configuration management using automation tools such as Ansible and Rundeck.
- Ensure high availability, security, performance and operational stability of Linux platforms across production and non-production environments.
- Monitor system health, investigate performance bottlenecks and resolve infrastructure-related incidents and problems.
- Collaborate with application, middleware, database, network and security teams throughout the migration lifecycle.
- Support environment builds, infrastructure changes, testing activities and production cutovers.
- Troubleshoot complex technical issues and perform root cause analysis to improve platform reliability.
- Develop and maintain technical documentation, operational procedures and infrastructure standards.
- Identify opportunities to automate operational processes and improve platform efficiency.
