Date: Jul 26, 2024
Location: San Antonio, TX, US, 78205
Company: CPS Energy
We are engineers, high line workers, power plant managers, accountants, electricians, project coordinators, risk analysts, customer service operators, community representatives, safety and security specialists, communicators, human resources partners, information technology technicians and much, much more. We are 3,300 people committed to enhancing the lives of the communities we serve. Together, we are powering the growth and success of our community progress every day!
Position Summary
The Hadoop administrator is responsible for the care, maintenance, administration, and reliability of the Hadoop ecosystem. The role includes ensuring system security, stability, reliability, capacity planning, recoverability (protecting business data) and performance. In addition to providing new system and data management solution delivery to meet the growing and evolving data demands of the enterprise. Hadoop administrator using Cloudera, administers Cloudera technology and systems responsible for backup, recovery, architecture, performance tuning, security, auditing, metadata management, optimization, statistics, capacity planning, connectivity, and other data solutions of Hadoop systems.
GRADE: 14*
*Qualifications may warrant placement in a different job level
DEADLINE TO APPLY: Open Until Filled
Tasks and Responsibilities
- Hadoop administrator provides support and maintenance and its eco-systems including HDFS, Yarn, Hive, LLAP, Druid, Impala, Spark, Kafka, HBase, Cloudera Work Bench, etc.
- Accountable for storage, performance tuning and volume management of Hadoop clusters and MapReduce routines
- Deploys Hadoop cluster, add and remove nodes, keep track of jobs, monitor critical parts of the cluster, configure name-node high availability, schedule and configure it and take backups.
- Installs and configures software, installs patches, and upgrades software as needed.
- Capacity planning and implementation of new/upgraded hardware and software releases for storage infrastructure.
- Involves designing, capacity arrangement, cluster set up, performance fine-tuning, monitoring, structure planning, scaling and administration
- Communicates with other development, administrating and business teams. They include infrastructure, application, network, database, and business intelligence teams.
- Responsible for Data Lake and Data Warehousing design and development.
- Collaboration with various technical/non-technical resources such as infrastructure and application teams regarding project work, POCs (Proofs of Concept) and/or troubleshooting exercises.
- Configuring Hadoop security, specifically Kerberos integration with ability to implement.
- Creation and maintenance of job and task scheduling and administration of jobs.
- Responsible for data movement in and out of Hadoop clusters and data ingestion using Sqoop and/or Flume
- Review Hadoop environments and determine compliance with industry best practices and regulatory requirements.
- Data modeling, designing and implementation of data based on recognized standards.
- Working as a key person for Vendor escalation
- On-call rotation is required to support 24/7 environment and is also expected to be able to work outside business hours to support corporate needs.
- Performs other duties as assigned.
Minimum Skills
Minimum Knowledge and Abilities
Preferred Qualifications
- Master’s degree in Information Systems or related field from an accredited university.
- Cloudera, Big Data and Hadoop certifications are a plus.
- Utility Industry experience.
- NERC (North American Electric Reliability Corporation) background and experience.
Competencies
Minimum Education
Required Certifications
Working Environment
Physical Demands
CPS Energy does not discriminate against applicants or employees. CPS Energy is committed to providing equal opportunity in all of its employment practices, including selection, hiring, promotion, transfers and compensation, to all qualified applicants and employees without regard to race, religion, color, sex, sexual orientation, gender identity, national origin, citizenship status, veteran status, pregnancy, age, disability, genetic information or any other protected status. CPS Energy will comply with all laws and regulations.
Nearest Major Market: San Antonio
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Data Warehouse, Computer Science, Power Plant, Business Intelligence, Open Source, Technology, Energy