Senior Elastic Engineer with GERMAN

Purpose

Perform, coordinate and improve most complex activities (3rd level environment) needed to provide IT services and the supporting infrastructure in order to fulfill relevant KPI’s. Plan, implement and maintain a stable technical infrastructure to support organization’s business processes. Identify weaknesses in used processes and eliminate them following industry and internal standards.

Team description   

Join the team at operational services GmbH within Deutsche Telekom IT Solutions Slovakia, offering opportunities for German- and English-speaking talents in Slovakia. OS is one of the leading ICT service providers in the German market and is considered the backbone of digitalization for medium-sized companies. With nearly 1,300 highly qualified employees, OS develops and operates state-of-the-art IT systems, ensures long-term system support, and maintains the availability of critical business processes. 

WHAT WILL YOU DO?

• Design, implementation, and operation of complex Elastic clusters (Elasticsearch, Kibana, Beats, Logstash, Elastic Agent, ECK) 

• Building and further development of highly available, scalable architectures (on-prem, cloud, or hybrid) 

• Development of ingest pipelines, index strategies, and dashboards for Observability & Security 

• Performance tuning, monitoring, capacity management, and troubleshooting in enterprise environments 

• Implementation of security and compliance requirements (RBAC, TLS, SIEM/SOC, security features) 

• Collaboration with DevOps, Security, and Infrastructure teams, as well as consulting internal stakeholders 

• Participation in an on-call rotation