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Big Data Operations specialist

T&T Consulting Slovakia, s. r. o.

Place of work
Prague, Czechia
Contract type
full-time, trade licence
Start date
Wage (gross)
65 000 Kč/month

Information about the position

Job description, responsibilities and duties

We are looking for Big Data Operations specialist.
You will operate, maintain, install and upgrade client´s tools on his Cloudera Hadoop Linux based systems. This is an ideal position for someone, who is already a Unix / Linux admin or has Unix/ Bash in-depth knowledge, and would like to work in the Big Data area.
• Operations + monitoring (making sure everything is running), installing, configuring and upgrading the current tools stack
• Unix/ Linux administration
• Red Hat Linux system administration, OS upgrades, troubleshooting problems
• Preparation of the environments for the software upgrades
• Communicating with the other operations team in Slovakia (email communication, creating change requests)
• Using Big Data tools (based on Cloudera Hadoop)

Requirements for the employee

Candidates with education suit the position

Secondary school student
University education (Bachelor's degree)
University education (Master's degree)
Postgraduate (Doctorate)

Language skills

English - Upper intermediate (B2)

Number of years of experience


Personality requirements and skills

• IT-related bachelor’s or master’s degree
• Ideally two years of proven technical expertise in Unix/Bash
• Solid knowledge of IP networks and protocols (DNS, HTTP, LDAP, SNMP)
• Preferred experience with Linux (RedHat, CentOS), MySQL
• Technical environment (knowledge of the tools below not required):
- Apache Airflow, Apache Superset, Tomcat/GUI Java apps, GITLab, MariaDB, RStudio, Jupyter, mlflow, Redis, H2O, and the whole Cloudera Hadoop stack, in future also Jenkins and tools around CI/CD
- Apache Nifi, Kafka, GITLab, Kibana, Elastic Search, and the whole Cloudera Hadoop stack
• We welcome all your ability and enthusiasm to learn and become a professional in the Big Data department
• Fluent spoken English, German appreciated


Brief description of the company

T&T Consulting Slovakia, s.r.o. (branch office of T&T Consulting based in France) is a company of high skilled specialists providing their value added expertise and solutions for key global and regional players in the field of innovative technologies.

Our mission:
• Provide technical expertise to our business partners
• Carry out projects that support our customers’ development
• Help our clients in anticipating and building their others of tomorrow
• Help them with business challenges from human resources perspective
• Bring added value and reduce operational costs

Number of employees

200-249 employees

Company address

T&T Consulting Slovakia, s. r. o.
Nová Rožňavská 136
831 04 Bratislava
ID: 4014215  Posting date: 23.12.2020  Basic salary component (gross): 65 000 Kč/month