Hadoop Administrator

2 days ago


Gurgaon Kty Gurugram Haryana, India Redian Software Private Limited Full time ₹ 12,00,000 - ₹ 15,00,000 per year
Job Information

Date Opened

23/09/2025

Job Type

Full time

Work Experience

3-5 years

Industry

IT Services

Salary

INR 12 Lakh to INR 15 Lakh Per Year

City

Gurgaon Kty.

Province

Haryana

Country

India

Postal Code

122001

Job Description
  • Manage, configure, and administer Hadoop ecosystem components including HDFS, YARN, Zookeeper, Hue, Ranger, Spark, and Hive.
  • Perform cluster monitoring, tuning, troubleshooting, and performance optimization across on-prem and cloud environments.
  • Implement security practices including Kerberos authentication, LDAP integration, and encryption (at rest/in transit).
  • Set up and maintain high availability, backup, and disaster recovery solutions.
  • Administer and optimize AWS EMR clusters, including scaling strategies and cost optimization.
  • Work with AWS services: Glue (ETL pipelines), Athena (query optimization), S3 (data lake management), and IAM (access and policy management).
  • Develop and maintain automation scripts (Shell, Python) and Infrastructure-as-Code solutions (CloudFormation).
  • Support Hive Meta store, query optimization, and Spark performance tuning.
  • Oversee logging, monitoring, and auditing practices using tools such as CloudWatch and other monitoring solutions.
  • Collaborate with data engineering and analytics teams to support ongoing projects and optimize workflows.
Requirements
  • Proven hands-on experience in Hadoop Administration (on-prem & AWS).
  • Strong knowledge of Linux system administration.
  • Proficiency in Shell scripting (Bash) and Python scripting.
  • Experience with cluster management, scaling, and troubleshooting.
  • Expertise in AWS EMR, Glue, Athena, S3, IAM, and infrastructure automation (CloudFormation).
  • Solid understanding of security frameworks and data governance.
  • Strong problem-solving, analytical, and communication skills.


  • Gurgaon, Haryana, India Iquest Management Consultants Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Position: Hadoop AdminMandates Hadoop AdministrationExperience – 3-5 yrsNotice Period – 15 days maxQualification: anyLocation – Gurgaon (WFO)No of position: 1Job Description:-Hadoop Administration (on-prem)HDFS, YARN, Zookeeper, Hue, RangerSpark (administration & performance tuning)Hive (Metastore, query optimization)Linux system administrationShell...


  • Bengaluru, Chennai, Gurugram, India Krazy Mantra HR Solutions Pvt. Ltd Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    We are looking for a skilled Hadoop Admin with 4 to 9 years of experience. The ideal candidate will have expertise in Hadoop administration, CDP distribution, Dataflow, and Big data platform.Roles and ResponsibilityManage and maintain large-scale Hadoop clusters for high availability and performance.Design and implement data pipelines using Kafka and Nifi...


  • Gurgaon, India A2Z Finders Full time

    **Need Spark Developer Certification (HDPCD) and HDP Certified Administrator (HDPCA) certified Hadoop Administrator (MANDATORY).** **JOB RESPONSIBILITIES** - **Installing Hadoop in Linux environment.** - **Deployment in a Hadoop cluster and its maintenance.** - Health check of a Hadoop cluster monitoring whether it is up and running all the time. -...

  • Db Administrator

    19 hours ago


    Gurugram, Haryana, India amdocs Full time

    **Job ID**:201029 **Required Travel**: Minimal **Managerial - No** **Location**:India - Gurgaon (Amdocs Site)** **Who are we?**: **In one sentence**: The DB administrator is handling physical and applicative database administration activities supporting end 2 end life cycle of product from database perspective **What will your job look like?**: - Ensure...


  • Gurugram, India CAPITAL NUMBERS Full time

    Alteryx Application Support Specialist :We are hiring Alteryx Application Support Specialists to manage and support Alteryx workflows and server environments under our managed services framework.The role focuses on stability, performance, and integration with enterprise systems, ensuring end-to-end operational excellence.Key Responsibilities :- Provide Tier...


  • Gurugram, Haryana, India K.R. Mangalam University Full time

    **Job Category**:Faculty/Trainer **Job Type**:Full Time **Required Experience**:2-5 Years **Job Location**:Gurugram **Job Title: Data Science Trainer / Faculty** **Department**: Computer Science / Data Science / Information Technology **Location**: K. R. Mangalam University, Gurugram Sohna Rd Hwy, Haryana 122103 **Job Type**: Full-time **Job...


  • Gurgaon, Haryana, India Capital Numbers Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    We are hiring Alteryx Application Support Specialists to manage and support Alteryx workflows and server environments under our managed services framework. The role focuses on stability, performance, and integration with enterprise systems, ensuring end-to-end operational excellence.Key Responsibilities:Provide Tier 2/3 application support for Alteryx...

  • Oracle Apps DBA

    2 weeks ago


    Gurgaon, Haryana, India Tech Mahindra Ltd Full time ₹ 6,00,000 - ₹ 9,00,000 per year

    Job Description Job Summary Job Title: Oracle DBA & Apps DBA Location: TechM GuruGram Years of Experience: Years We are seeking an experienced Oracle DBA & Apps DBA to join our dynamic software development team. The ideal candidate will have a strong background in Oracle database management and administration, with a specific focus on Oracle...


  • Gurgaon, Haryana, India Cognyte Full time

    Description Todays world is crime-riddled Criminals are everywhere invisible virtual and sophisticated Traditional ways to prevent and investigate crime and terror are no longer enoughxe2x80xa6Technology is changing incredibly fast The criminals know it and they are taking advantage We know it too For nearly 30 years the incredible minds at Cognyte...


  • Gurgaon, Haryana, India United Airlines Full time

    United s Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation Our team designs develops and maintains massively scaling technology solutions brought to life with innovative architectures data analytics and digital solutions Job overview and...