Sr. Hadoop Administrator

  • J29 Inc,
  • Linthicum Heights, MD
company banner
J29 Inc
Hadoop, RHEL Linux, Cloudera Hadoop, Red Hat
Full Time
Depends on Experience
Work from home not available Travel not required

Job Description

Description of specific duties in a typical workday for this position:

  • Monitor and coordinate all data system operations, including security procedures, and liaison with infrastructure, security, DevOps, Data Platform and Application team.
  • Ensure that necessary system backups are performed, and storage and rotation of backups is accomplished.
  • Monitor and maintain records of system performance and capacity to arrange vendor services or other actions for reconfiguration and anticipate requirements for system expansion.
  • Assist with system monitoring and comply with State data security requirements.
  • Coordinate software development, user training, network management and major/minor software installation, upgrade and patch management.
  • Must demonstrate a broad understanding of client IT environmental issues and solutions and be a recognized expert within the IT industry.
  • Must demonstrate advanced abilities to team and mentor and possess demonstrated excellence in written and verbal communication skills.

Position Requirements:

  • 12 years of product administration experience in RHEL Linux based environment
  • At least 8 of the 12 years of experience must be in administering cloud based multi user environment with expertise in planning, designing, building, and implementing IT systems.
  • At least 5 years of related experience as a Hadoop administrator with an expert level knowledge of Cloudera Hadoop components such as HDFS, Sentry, HBase, Impala, Hue, Spark, Hive, Kafka, YARN, and ZooKeeper.
  • Must have prior Hadoop cluster deployment experience in adding and removing nodes, troubleshooting failed jobs, configure and tune the clusters, monitor critical parts of the cluster.
  • Hands-on experience with Cloudera, Working with data delivery teams to setup new Hadoop users. This includes setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users.
  • Experience with implementation and ongoing administration of Hadoop infrastructure
  • Competency in Red Hat Linux administration (security, configuration, tuning, troubleshooting and monitoring).
  • Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline.

Posted By

Millersville, MD, 21108



Company Information

J29 is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) and member of the Maryland Small Business Reserve (SBR) Program headquartered in Millersville, Maryland. Our clients include those primarily at the federal, state, and local government levels, as well as a variance of commercial entities. From customized technical solutions, to services, J29 also offers a diverse array of human and agile services, to meet the modern day demands of every business cycle. J29 is a people centric company and this philosophy begins with our employees. We believe that by putting people first we attract the best and brightest within our industries while creating a culture of innovation, creativity and integrity. Since employee satisfaction is directly proportional to customer satisfaction, we take great pride in our customers experience with J29. Since we consciously choose to prioritize our employees, our employees choose to invest in and prioritize our customers.
Dice Id : 91095883
Position Id : 6138811

Similar Positions at J29 Inc

Conversion ETL Developer (Senior)
  • Linthicum Heights, MD
  • 2 weeks ago