Database Administrator Specialist

Responsibilities

• Responsible for ongoing administration of Hadoop infrastructure
• Aligning with the engineering team to deploy new hardware and software environments required for Hadoop and to expand existing environments
• Working with data delivery teams to deploy Hive structures and Sentry rules
• Cluster maintenance as well as creation and removal of nodes using tools like Cloudera Manager, HDP and Mammoth
• Performance tuning of Hadoop clusters and Hadoop MapReduce routines
• Administration and protection of Cloudera Navigator Key Trustee servers and HDFS encryption zones
• Monitoring and management of Cloudera Backup and Disaster Recovery processes
• Monitor Hadoop cluster connectivity and security
• Collaborating with development teams to install operating system and Hadoop updates, patches, version upgrades when required

Skills and Qualifications

• 5+ years experience supporting complex, large-scale Production environments
• Experience administering Cloudera CDH or HDP in Production
• Familiar with Cloudera’s Back and Disaster Recovery (BDR) solution
• Heavy experience with advanced security features such as Kerberos, Apache Sentry, SSL/TLS, Navigator encryption
• 3+ years experience performing Linux/UNIX Administration
• Excellent understanding of Active Directory/LDAP Administration
• Production experience of administering at least one RDBMS such as MySQL, Postgres, Oracle, SQL Server
• Experience of defining hardening processes for one or more Production environments

Formal Education and Certifications

• Bachelor’s degree in computer science or a related technical field, or equivalent experience
• Cloudera Certified Professional (CCP) is preferable
• Certification in one other related technology such as Red Hat Certified System Administrator (RHCSA) is preferable but not required

Privacy Statement

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Sourcing Model

Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.

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