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Hadoop Administrator

Apex Systems

This is a Full-time position in Jacksonville, FL posted February 23, 2021.

Position Details Role Hadoop Administrator Duration 12 months Location Jacksonville (can work 100 remote) Additional Details Job Description The Hadoop Administrator administers database systems to protect the confidentiality, integrity and availability of data. The Hadoop Administrator is responsible for installations, upgrades, backups, and configuration. They also maintain query language for established database systems, design and execute backup and recovery schemes and implement disaster recovery procedures. The Administrator works with end-users and project team members to understand and advise on database and query requirements and capabilities. They are assigned to complex database systems and are relied upon to optimize database performance, configuration, access and security and to serve on project teams contributing database subject matter expertise. Responsibilities bull Responsible for implementation and ongoing administration of Hadoop infrastructure. bull Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments. bull Working with data delivery teams to setup new Hadoop users. This job includes setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users. bull Cluster maintenance as well as creation and removal of nodes using tools like Ganglia, Nagios, Cloudera Manager Enterprise, Dell Open Manage and other tools. bull Performance tuning of Hadoop clusters and Hadoop MapReduce routines. bull Screen Hadoop cluster job performances and capacity planning bull Monitor Hadoop cluster connectivity and security bull Manage and review Hadoop log files. bull File system management and monitoring. bull HDFS support and maintenance. bull Diligently teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availability. bull Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required. bull Point of Contact for Vendor escalation DBA Responsibilities Performed by a Hadoop Administrator bull Data modelling, design implementation based on recognized standards. bull Software installation and configuration. bull Database backup and recovery. bull Database connectivity and security. bull Performance monitoring and tuning. bull Disk space management. bull Software patches and upgrades. bull Automate manual tasks. Experience 3-5 Years of DBA experience 3-5 Years of Hadoop Admin Experience Required Education Related Bachelor’s degree in an IT related field or relevant work experience EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or