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Hadoop Adminintrator

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Job Description

We are looking for an experienced Hadoop Administrator MapR to manage and support our productiongrade MapR Hadoop clusters

The ideal candidate will have handson experience running missioncritical multitenant Hadoop environments ensuring high availability performance and security across diverse workloads

Key Responsibilities
* Cluster Administration
* Manage monitor and optimize MapRbased Hadoop clusters in a production environment
* Oversee daily operations including cluster health checks performance tuning capacity planning and system upgrades
* Perform installation configuration patching and version upgrades for MapR distributions and ecosystem tools

MultiTenant Environment Management
* Configure support and optimize multitenant setups ensuring isolation resource fairness and performance SLAs
* Manage YARN queues ACLs quotas and security policies per tenant requirements
* Collaborate with data engineering and analytics teams to onboard new tenants and align resource needs

Performance Troubleshooting
* Diagnose and resolve cluster performance issues bottlenecks and failures across MapR FS YARN Spark Hive Kafka and related services
* Manage node failures job failures and cluster rebalancing while maintaining uptime
* Automate alerting monitoring and reporting using tools like MapR Control System MCS Grafana Nagios Prometheus or similar

Security Compliance
* Implement and manage security features such as Kerberos RangerSentry policies SSL encryption and userrole management
* Ensure compliance with internal and external standards for data governance and security

Backup Disaster Recovery High Availability
* Maintain reliable backup and DR strategies using MapR snapshots mirrors and failover configurations
* Ensure 247 availability of production environments and participate in oncall rotation

Automation Scripting
* Develop automation for operational tasks using Python Shell scripting or Ansible
* Streamline cluster provisioning monitoring and deployment pipelines

Required Skills Qualifications
* 4 years of handson experience as a HadoopMapR Administrator
* Strong knowledge of MapRFS MapRDB MapR Streams YARN Hive Spark and Kafka
* Experience managing production clusters with high availability requirements
* Proficiency in Linux administration RHELCentOSUbuntu
* Expertise with multitenant Hadoop environments resource governance and user management
* Strong skills in shell scripting automation and performance tuning
* Experience with monitoring tools Grafana Nagios Prometheus MapR MCS
* Understanding of Hadoop security Kerberos SSL ACLs AD integration

Preferred Qualifications
* Experience migrating from MapR to other Hadoop distributions Cloudera Hortonworks a plus
* Knowledge of Cloud AWSAzureGCP big data services
* Experience with CICD pipelines DevOps tools or containerized big data workloads

The base compensation range for this role in the posted location is: 73,000 - 83,000

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.

The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.

It is not typical for candidates to be hired at or near the top of the posted compensation range.

In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

 

Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include: 

  • Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
  • Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs
  • Other benefits as provided by local policy and eligibility

Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini’s discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.

 

Disclaimers

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect.  We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant in the United States.  http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

 

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

 

Ref. code:  466534
Posted on:  Apr 29, 2026
Experience Level:  Experienced Professionals
Contract Type:  Permanent
Location: 

Atlanta, GA, US

Brand:  Capgemini
Professional Community:  Data & AI


Nearest Major Market: Atlanta

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