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 KPIs. Plan implement and maintain a stable technical infrastructure to support organizations 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 1300 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
Qualifications :
YOU WILL SUCCEED IF YOU:
Have valid Elastic certification (e.g. Elastic Certified Engineer Analyst Observability Engineer Security Engineer)
Deeply understand Elasticsearch internals (cluster architecture sharding query performance)
Are experienced in Kubernetes deployments (e.g. Elastic Cloud on Kubernetes / ECK)
Have excellent knowledge of Linux (Ubuntu RHEL or SUSE)
Have strong knowledge of automation (Terraform Ansible GitOps GitLab Helm)
Are proficient in Observability (logs metrics APM) and security topics (SIEM/SOC)
Have strong communication skills consulting ability and team spirit
Nice to have
Additional certifications (in automation Kubernetes or IT security)
Experience with multi-tenant or service provider architectures
Knowledge in the field of enterprise data platforms
Language Requirements
German: Upper Intermediate (B2)
English: Intermediate (B1)
Additional Information :
WHY SHOULD YOU CHOOSE US
We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work career growth private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas:
For more information about our benefits click to Benefits
Salary
Final salary is negotiable.
We are offering base salary depending on seniority level and previous experience of addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 1850 /brutto.
Additional information
* Please be informed that our remote working possibility is only available within Slovakia due to European taxation regulation.
Remote Work :
No
Employment Type :
Full-time
Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch ... View more