Job responsibilities :
Able to run large scale Ambari Hadoop cluster environments, handling all Hadoop environment builds, performance tuning and ongoing monitoring.
Coordinate with Development, Network, Infrastructure, and other organizations necessary to get work done
Provide Level 3 Support for Hadoop platform issues
Supervise cluster health and perform tuning activities
Debug day to day job issues in Hadoop platform and provide solutions.
Perform root cause analysis on failed components and implements corrective measures
Provide ongoing information to leadership, customers, and peers regarding improvements, innovations and solutions
Perform Tuning and increase Operational efficiency on a continuous basis.
Work with multi-functional teams to set up production environment and enable solutions for business.
Interact with business users to answer their queries and solve their problems.
Able to help and Guide L1 support engineers to fix day-to-day Operational issues.
Perform data migration, upgrades and database / tool maintenance etc.
Develop scripts to automate reports and maintenance activities.
Solid understanding on UNIX / Linux skills
Monitor health of Hadoop cluster and Generate Performance Reports and Monitor and provide continuous improvements.
Knowledge of Big Data Architecture & Administrator's role
Expertise in installing Hadoop Cluster and its related components
Configuration and Performance Tuning of Hadoop Cluster
Lead, Maintain, Monitor and Troubleshoot Hadoop Clusters
Data Ingestion, Data Access & Data storage using Hadoop Big Data tools like HBase, Flume, Kafka, Nifi, ElasticSearch
Application Deployment using JAVA & Python APIs
Cluster Connectivity, Security, Backup and Disaster Recovery
Solid understanding on LDAP related tasks / activities
Good Scripting knowledge in Bash, Python, Anaconda, Ansible
Knowledge on Automation / DevOps Tools Github, Jenkins, Docker, Kubernetes
Knowledge on Kibana, Talend, Graphana, Control-M
Excellent communication skills
Ability to work independently with a strong attention to detail
Ability to work well in a global team environment
Bachelor / Master’s Degree
Certifications in Hadoop, Linux, Cloud technologies
4 years work experience in a similar role
If you wish to apply for this position and be part of this high-reaching and dedicated team, but also improve and grow your experience by participating in international projects, please visit our careers page, select Romania as country and complete our online application form.
We are a company that cares about employee happiness as well as company growth. Atos offers not only a challenging and exciting workplace, but also a rewarding work experience, with competitive compensation and benefits packages :
Extra vacation days.
For more information, access the Career section from our website !