Senior Big Data Devops Engineer Job in Pubmatic
Senior Big Data Devops Engineer
Pubmatic
4+ weeks ago
- Bengaluru, Bangalore Urban, Karnataka
- Not Disclosed
- Full-time
Job Summary
Job Description
Responsibilities:
- Manage large scale Hadoop cluster environments including capacity planning, cluster setup, performance tuning, monitoring and Alerting.
- Perform proof of concepts on scaling, reliability, performance and manageability.
- Work with core production support personnel in IT and Engineering to automate deployment and operation of the infrastructure. Manage, deploy, and configure infrastructure with Ansible or other automation tool sets.
- Monitoring Hadoop jobs and recommend optimization
- Job Monitoring
- Rerun jobs
- Job Tuning
- Spark Optimizations
- Data Monitoring and Pruning
- Creation of metrics and measures of utilization and performance.
- Capacity planning and implementation of new/upgraded hardware and software releases as well as for storage infrastructure.
- Ability to work well with a global team of highly motivated and skilled personnel.
- Research and recommend innovative, and where possible, automated approaches for system administration tasks.
- Integrating ML libraries
- Hardware accelerations
- SQream / Kinetica / Wallaroo monitoring and maintenance)
- Should be able to develop and apply patches
- Debugging Infrastructure issues (Like - Underlying network issue or Issues with the nodes)
- Addition/replacement of Kafka cluster/consumer (Not sure if this is covered in Hardware acceleration)
- Testing/Support of infrastructure component change (like changing the load balancer to F5).
- Deployment during the release.
- Help QA team with production parallel testing and performance testing.
- Help out Dev team with POC/Adhoc execution of some of the jobs for debugging/cost analysis
Experience Required :
5 to 8 Years
Vacancy :
2 - 4 Hires
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