DevOps Engineer

Ein Infrastrukturingenieur mit über 15 Jahren Erfahrung in der IT. Er arbeitet derzeit als Senior Infrastructure Engineer im Bereich BI. Sie sind hauptsächlich in ML, AI und Big Data. Er unterstützt die Infrastruktur externer Kunden im Bereich BI. Dies geschieht hauptsächlich auf Cloud-Azure und GCP. Er hat auch einige Erfahrung in AWS. Er hat eine Zertifizierung für Azure und Cloud. Er arbeitet mit Infrastruktur und Platform as a Service. Er ist auch verantwortlich für Virtualisierung, Sicherheit, Identitätsanbieter, Netzwerke, Linux und Datenbankbereitstellung. Er verwendet Terraform als IaC. Zuvor hat er auch mit Ansible gearbeitet. Er hat Erfahrung mit Tableau Server, Spark, Hadoop, Snowflake, DWH, BigQuery, Dataflow, Bash und Python für Scripting. In seiner letzten Position war er als Linux-Ingenieur tätig und unterstützte auch externe Kunden. In der Vergangenheit hat er einige Dienste in Docker implementiert. Er lernt derzeit Kubernetes und wird in 3-4 Monaten eine Prüfung ablegen. Er spricht fließend Englisch und Russisch ist seine Muttersprache. Er hat auch Grundkenntnisse in Deutsch, die er gerne verbessern würde, und sein Tschechisch ist auf dem Niveau A2/B1.

Senior Infrastructure Engineer (BI) July 2021 - Present

• Advanced infrastructure support of Enterprise BI Data Platforms: Hybrid Cloud, Datalakes, Datawarehouses, visualization and BI analytics tools.
• Support, deploy & troubleshooting of analytical and reporting platforms: Alteryx Server, Tableau Server, Databricks, Kafka, SnowFlake, Immuta, Matillion, etc.
• Monitoring of the application infrastructure, preemptive maintenance, performance review, and improvement.
• Analysis and resolution of Prod infrastructure issues, cooperation with the development, testing, and support teams.
• Configuration and administration of new analytical solutions, including installation, upgrades, license and user management, etc.

Linux Engineer February 2021 - July 2021 (6 months)

• Providing expertise & technical support for SUSE Linux Enterprise Server, SUSE Linux High Availability Extension, SUSE Manager, SUSE Enterprise Storage, Container/Docker, and many more other products for customers all over the world.
• Collaborating with the Developers team, collecting kernel & software bugs.

Information Technology Infrastructure Engineer December 2018 - February 2021 (2 years 3 months)

• Full support for all IT infrastructure in 2 Prague offices (more than 250 users) + other EMEA offices remote IT infrastructure support.
• Online monitoring and inventory of the entire infrastructure.
• Working with users through the ticket system.
• Interaction with the IT Department in other company offices.
• Working with servers and network equipment.

IT department Team Leader August 2016 - September 2018 (2 years 2 months)

• Management of various IT departments of the company: system administration department, software development department.
• Management and control of IT project managers.
• Technical management of customer infrastructure: provision of the information resources security of a company, infrastructure monitoring, interaction with external vendors and service providers, evaluation of the technical and economic feasibility of the current proposals in the field of information systems improvement.
• Business processes optimization and analysis, error elimination.
• The whole range of works management in the field of the information systems of a company.

System Administration department supervisor April 2012 - August 2016 (4 years 5 months)

• Working in system administration department as supervisor (staff of 6 system administrators & information security specialists).
• Provision of the server infrastructure continuous work (SLA).
• Provision of the information resources security of a company (backup copying and data archiving, antivirus protection, drafting of the regulatory documents).
• Infrastructure monitoring (Zabbix, Munin monitoring).
• Interaction with external vendors and service providers.
• Evaluation of the technical and economic feasibility of the current proposals in the field of information systems improvement.