Hadoop Administrator

Not Disclosed

Infosys

Kodigehalli, Bangalore

3 - 6 years Experience in Security Guard

1 Opening

Full Time

Job Highlights

All Education levels

All genders

5 days working | Day Shift

Job Description

Hadoop Admin • Primary skills:Technology->Big Data - Hadoop->Hadoop Administration Experience with cloud-based Hadoop (AWS EMR, Azure HDInsight, GCP Dataproc) Knowledge of DevOps practices (CI/CD, Docker, Kubernetes) Experience in high availability (HA) and disaster recovery (DR) setups Cluster Management Install, configure, and maintain Hadoop clusters (Cloudera, Hortonworks, or Apache Hadoop) Manage core components including HDFS, YARN, MapReduce Perform cluster scaling, upgrades, and patching Administration & Monitoring Monitor cluster performance, health, and usage Troubleshoot and resolve cluster issues, failures, and bottlenecks Implement alerting and monitoring tools (Ambari, Cloudera Manager, Grafana) Security & Governance Configure and manage Kerberos authentication Implement data security policies using Ranger / Sentry Handle user access controls and permissions Data Management Manage data storage, replication, and backup strategies Optimize HDFS performance and storage utilization Handle data ingestion and integration workflows Performance Optimization Tune Hadoop cluster performance (memory, CPU, storage) Optimize YARN resource allocation and scheduling Identify and resolve performance issues in jobs Integration & Support Support tools in Hadoop ecosystem: Hive Spark HBase Sqoop / Flume / Kafka Work closely with data engineers and developers Required Skills & Qualifications Core Technical Skills 3–6 years of experience in Hadoop Administration Strong knowledge of: HDFS, YARN, MapReduce Hadoop ecosystem tools Experience with Linux system administration (mandatory) Big Data Ecosystem Familiarity with: Hive, Spark, HBase Kafka, Sqoop, Flume Understanding of distributed computing concepts Tools & Platforms Experience with: Cloudera Manager / Ambari Monitoring tools (Nagios, Prometheus, Grafana) Basic scripting in Shell / Python

Other Details

It is a Full Time Security Guard job for candidates with 3 - 6 years of experience.

More about this Hadoop Administrator job

What qualifications and experience are required for this Hadoop Administrator position?
Ans : Candidates should have All Education levels with 3-6 years of experience.
What is the salary and job type for this role?
Ans : Salary details will be shared during the hiring process.
What shift and timings does this job follow?
Ans : This Hadoop Administrator job follows a Day shift.
Do you need to visit the office for this job?
Ans : Yes, candidates need to visit the office and work from the location in Kodigehalli, Bangalore.
How many openings are available for this position?
Ans : There is 1 opening available for this position.
Is this job open for all genders?
Ans : Yes, this Hadoop Administrator job is open for both male and female candidates.
Where is this job located?
Ans : This Hadoop Administrator job is located in Kodigehalli, Bangalore.
Why should you apply for this Hadoop Administrator job?
Ans : The employer has not disclosed the salary for this role, but it is a Full Time opportunity with 1 opening available.