Hadoop Administrator Job at OPULENTSOFT (Tampa)

Hadoop Administrator

Location

United States , Atlanta

Salary:

Not provided

Logic Loops

Expiration Date

Until further notice

Requirements

Hands-on experience with the Hadoop stack (HDFS, MapReduce, Hbase, Pig, Hive, Oozie)
Extensive experience with Oracle 10g/11g databases and PL/SQL
Monitor and review Oracle database instances to identify potential maintenance and tuning issues
Expertise in systems administration, Linux tools, configuration management in a large-scale environment
Troubleshoot and debug Hadoop ecosystem runtime issues
Recover from node failures and troubleshoot common Hadoop cluster issues
Document all production scenarios, issues, and resolutions
Teamwork in providing hardware architectural guidance, planning, estimating cluster capacity, and creating roadmaps for Hadoop cluster deployment
Evaluation of Hadoop infrastructure requirements and design/deploy solutions (i.e., high availability big data clusters, etc.)
Expertise in performance tuning, system dump analysis, and storage capacity management

Job Responsibility

Deploy new Hadoop infrastructure, Hadoop cluster upgrades, cluster maintenance, troubleshooting, capacity planning and resource optimization
Review, develop, and implement strategies that preserve the availability, stability, security and scalability of large Hadoop clusters
Interact with developers, architects and other operation team members to resolve job performance issues
Preparation of architecture, design and operational documentation
Participation in weekly on call rotation to provide operational support

Database Administrator II

We are seeking a highly skilled Cloudera Hadoop Administrator (DBA) with hands-o...

Location

Salary:

100900.00 - 126100.00 USD / Year

ACE Hardware

Expiration Date

Until further notice

Requirements

4+ years of hands-on experience administering Cloudera Hadoop clusters
2–3+ years of Databricks experience in production environments
2+ years of Databricks administration experience on Azure (preferred)
Strong knowledge of Spark and Delta Lake architecture
Experience with IAM, Active Directory, and SSO integration
Familiarity with DevOps and CI/CD for data platforms
Deep understanding of Hadoop ecosystem: Hive, Impala, Spark, HDFS, YARN
Experience integrating data from DB2 to Hadoop/Databricks using tools like Sqoop or custom connectors
Scripting skills in Shell and/or Python for automation and system administration
Solid foundation in Linux/Unix system administration

Job Responsibility

Manage and support Cloudera Hadoop clusters and services (HDFS, YARN, Hive, Impala, Spark, Oozie, etc.)
Perform cluster upgrades, patching, performance tuning, capacity planning, and health monitoring
Secure the Hadoop platform using Kerberos, Ranger, or Sentry
Develop and maintain automation and monitoring scripts
Ingest data using tools such as Sqoop, NiFi, DEI Informatica, Qlik
Support release and deployment activities, including deployment of new across Dev/Test and Production environments
Integration of CI/CD pipelines (Git, or custom tooling) for automated code deployment
Ensuring minimal downtime, rollback capability, and alignment with change management policies
Maintain detailed release documentation, track changes in version control systems, and collaborate with development and operations teams to streamline deployment workflows
Administer and maintain Databricks workspaces in cloud environments (Azure, or GCP)

What we offer

Incentive opportunities
Generous 401(k) retirement savings plan with matching and discretionary contributions
Comprehensive health coverage (medical, dental, vision and disability) & life insurance benefits
21 days of vacation
Up to 6 paid holidays
Annual Ace Cares Week
20 hours off work per year to volunteer
Opportunities to help Children’s Miracle Network Hospitals and the Ace Helpful Fund
On-site classes, facilitator-led courses, and a generous tuition assistance program
Frequent campus events (Employee Appreciation Week, vendor demos, cookouts, merchandise sales)

Fulltime

Hadoop and Bigdata Administrator

You will work in a multi-functional role with a combination of expertise in Syst...

Location

India , Indore, NOIDA

Salary:

Not provided

ClearTrail

Expiration Date

Until further notice

Requirements

Linux Administration
Experience in Python and Shell Scripting
Deploying and administering Hortonworks, Cloudera, Apache Hadoop/Spark ecosystem
Knowledge of Hadoop core components such as Zookeeper, Kafka, NIFI, HDFS, YARN, REDIS, SPARK etc.
Knowledge of HBASE Clusters

Job Responsibility

Deploying and administering Hortonworks, Cloudera, Apache Hadoop/Spark ecosystem
Installing Linux Operating System and Networking
Writing Unix SHELL/Ansible Scripting for automation
Maintaining core components such as Zookeeper, Kafka, NIFI, HDFS, YARN, REDIS, SPARK, HBASE etc.
Takes care of the day-to-day running of Hadoop clusters using Ambari/Cloudera manager/Other monitoring tools, ensuring that the Hadoop cluster is up and running all the time
Maintaining HBASE Clusters and capacity planning
Maintaining SOLR Cluster and capacity planning
Work closely with the database team, network team and application teams to make sure that all the big data applications are highly available and performing as expected
Manage KVM Virtualization environment

Hadoop Admin

Role: Hadoop Admin. Location: Austin, TX (Onsite). FTE ONLY.

Location

United States , Austin

Salary:

147500.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Performance tuning of Hadoop clusters and Hadoop workloads
Screen Hadoop cluster job performances and capacity planning at application/queue level
Monitor Hadoop cluster connectivity and security
Manage and review Hadoop log files
File system management and monitoring
Implementation and ongoing administration of Hadoop infrastructure
Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments
Working with data delivery teams to setup new Hadoop users/applications
Cluster maintenance as well as creation and removal of nodes using tools like Ambari and other home-grown tools
HDFS support and maintenance

Job Responsibility

Responsible for implementation and ongoing administration of Hadoop infrastructure
Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments
Working with data delivery teams to setup new Hadoop users/applications
Cluster maintenance as well as creation and removal of nodes using tools like Ambari and other home-grown tools
Performance tuning of Hadoop clusters and Hadoop workloads
Screen Hadoop cluster job performances and capacity planning at application/queue level
Monitor Hadoop cluster connectivity and security
Manage and review Hadoop log files
File system management and monitoring
HDFS support and maintenance

Fulltime

Senior Systems Administrator

The role of the System Administrator includes supporting the implementation, tro...

Location

United States , Laurel

Salary:

Not provided

Wrench Technology

Expiration Date

Until further notice

Requirements

Fourteen (10) years of experience of professional experience as a SA
Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required
Five (5) years of additional SA experience may be substituted for a bachelor’s degree
Provide expert in troubleshooting IT systems
Provide thorough analysis and feedback to management and internal customers regarding escalated tickets
Extend support for dispatch system and hardware issues, remaining actively engaged in the resolution process
Handle configuration and management of UNIX and Windows (or other relevant) operating systems, including installation/loading of software, troubleshooting, maintaining integrity, configuring network components, and implementing enhancements to improve reliability and performance
NetApp experience required
Able to write the following scripting languages: Python, Ruby and Perl

Job Responsibility

Supporting the implementation, troubleshooting, and upkeep of Information Technology (IT) systems
Overseeing the IT system infrastructure and associated processes
Providing assistance for day-to-day operations, monitoring, and resolving issues related to client/server/storage/network devices, as well as mobile devices
Diagnosing and resolving problems
Configuring, and managing UNIX and Windows operating systems
Installing, and maintaining operating system software
Ensuring integrity, and configuring network components
Implementing enhancements to operating systems to enhance reliability and performance
Provides assistance with the installation, configuration, optimization, and administration of extensive Hadoop (Apache Accumulo) clusters dedicated to data-intensive computing tasks

Hadoop Engineer

Role - Hadoop Engineer; Experience - 6+

Location

United States , Bellevue

Salary:

180000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Must Have Technical/Functional Skills: Digital: Big Data and Hadoop Ecosystems, Digital: Kafka, Digital : HBase
Required Skills: DEVOPS ENGINEER SENIOR EMAIL SECURITY ENGINEER

Job Responsibility

Hadoop administration, Cloud Era, AWS, Hortonworks
Supporting HDInsight product team in Hadoop Admin support
Helping customers in providing resolutions to end customers by resolving the ICM
Responsibilities would include – Run prototype to migrate Big-data workloads Performance tuning for Spark, Hive, and Hadoop jobs
Troubleshoot production issues, identify the root cause, and provide mitigation
Build tools and services to improve debuggability/supportability
Monitoring cluster health for top customers and providing support

Fulltime

Senior Solutions Architect

At Cloudera, we empower people to transform complex data into clear and actionab...

Location

India , Mumbai

Salary:

Not provided

Cloudera

Expiration Date

Until further notice

Requirements

Overall 12+ years IT experience
At least 4+ years of production experience working with Hadoop and/or NiFi, data engineering
Hands-on experience with all aspects of developing, testing and implementing low-latency big data pipelines
Demonstrated production experience in data engineering, data management, cluster management and/or analytics domains
Experience designing data queries against data in the HDFS environment using tools such as Apache Hive
Experience implementing MapReduce, Spark jobs
Experience setting up multi-node Hadoop clusters
Experience in systems administration or DevOps experience with one or more open-source operating systems
Experience with Data Warehouse design, ETL (Extraction, Transformation & Load), architecting efficient software designs for DW platform
Experience implementing operational best practices such as alerting, monitoring, and metadata management

Job Responsibility

Work directly with customer business and technical teams to understand requirements and develop high quality solutions
Design highly scalable and reliable data pipelines to consume, integrate, and analyze large amounts of data from various sources
Able to understand big data use-cases and recommend standard design, implementation patterns used in Hadoop-based deployments
Able to document and present complex architectures for the customer’s technical teams
Work closely with Cloudera teams at all levels to ensure project and customer success
Design effective data models for optimal storage and retrieval, deploy inclusive data quality checks to ensure high quality of data
Design, build, tune and maintain data pipelines using Hadoop, NiFi or related data integration technologies
Install, deploy, augment, upgrade, manage and operate large Hadoop clusters
Write and produce technical documentation, customer status reports and knowledge-base articles
Keep up with current Hadoop, NiFi, Big Data ecosystem / technologies

What we offer

Generous PTO Policy
Support work life balance with Unplugged Days
Flexible WFH Policy
Mental & Physical Wellness programs
Phone and Internet Reimbursement program
Access to Continued Career Development
Comprehensive Benefits and Competitive Packages
Paid Volunteer Time
Employee Resource Groups

Fulltime

Senior Solutions Architect

At Cloudera, we empower people to transform complex data into clear and actionab...

Location

India , Mumbai

Salary:

Not provided

Cloudera

Expiration Date

Until further notice

Requirements

Overall 12+ years IT experience
At least 4+ years of production experience working with Hadoop and/or NiFi, data engineering
Hands-on experience with all aspects of developing, testing and implementing low-latency big data pipelines
Demonstrated production experience in data engineering, data management, cluster management and/or analytics domains
Experience designing data queries against data in the HDFS environment using tools such as Apache Hive
Experience implementing MapReduce, Spark jobs
Experience setting up multi-node Hadoop clusters
Experience in systems administration or DevOps experience with one or more open-source operating systems
Experience with Data Warehouse design, ETL (Extraction, Transformation & Load), architecting efficient software designs for DW platform
Experience implementing operational best practices such as alerting, monitoring, and metadata management

Job Responsibility

Work directly with customer business and technical teams to understand requirements and develop high quality solutions
Design highly scalable and reliable data pipelines to consume, integrate, and analyze large amounts of data from various sources
Able to understand big data use-cases and recommend standard design, implementation patterns used in Hadoop-based deployments
Able to document and present complex architectures for the customer’s technical teams
Work closely with Cloudera teams at all levels to ensure project and customer success
Design effective data models for optimal storage and retrieval, deploy inclusive data quality checks to ensure high quality of data
Design, build, tune and maintain data pipelines using Hadoop, NiFi or related data integration technologies
Install, deploy, augment, upgrade, manage and operate large Hadoop clusters
Write and produce technical documentation, customer status reports and knowledge-base articles
Keep up with current Hadoop, NiFi, Big Data ecosystem / technologies

What we offer

Generous PTO Policy
Support work life balance with Unplugged Days
Flexible WFH Policy
Mental & Physical Wellness programs
Phone and Internet Reimbursement program
Access to Continued Career Development
Comprehensive Benefits and Competitive Packages
Paid Volunteer Time
Employee Resource Groups

Fulltime

Hadoop Administrator

OPULENTSOFT

Location:
United States , Tampa

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Requirements:

Additional Information:

Job Posted:
January 02, 2026

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