DBA

Job Description CPC is a leading provider of multi‑channel marketing services, technologies and database solutions. A subsidiary of Publicis Groupe, CPC is seeking a DBA with a balance of skills in database design, physical implementation and performance. Duties and Responsibilities Design, configure, and manage database systems on cloud (e.g., AWS Redshift, EMR) and on premises (e.g., IBM Netezza/GreenPlum). Monitor and report on performance metrics, system health, and logging compliance on database services or database appliances. Perform database administration tasks including backup and recovery, troubleshooting, performance tuning and SQL optimization. Design database schema, and tune data types and data distribution for performance optimization. Configure and implement workload management for resource allocation and query event handling. Support users, and troubleshoot data access applications and ad hoc queries. Develop and support shell scripts for database activities, such as data loading, unloading, and maintenance. Manage data replication, data encryption, backup storage and archiving procedures. Follow standards and best practices for availability, security, backup and recovery, and integrity of client databases. Evaluate new database technologies and products and recommend to technical management. Contribute to document company database standards, guidelines and operational procedures. Perform a variety of tasks relying on experience and judgment to manage time, plan and accomplish goals on several client engagements. Provide 24x7x365 support through on‑call rotation. Qualifications 5+ years of experience in general database administration. At least 3 years of experience managing and maintaining database technologies, such as IBM Netezza, Teradata, Pivotal Greenplum, Actian ParAccel or similar. At least 1 year of experience managing cloud database technologies, such as AWS Redshift or AWS EMR service. Strong knowledge of Hadoop ecosystem components such as YARN, MapReduce, HDFS, HBase, Zookeeper, Hive. Interact with vendor support to ensure open issues are resolved within defined SLA. Understanding of data warehousing MPP architecture, technologies and concepts. Ability to write and analyze complex SQL queries for performance. Competence to read and interpret query plans, database statistics and database performance measurements and to optimize SQL. Proficiency in backup and recovery methodologies and techniques. Ability to diagnose problems and resolve issues across various tiers (application, database, network and appliance). Adherence to SDLC, change management, troubleshooting and development methodologies. Strong Unix/Linux and shell scripting. Ability to perform work with minimal supervisory direction. Excellent written and verbal communication skills. Education/Certification B.S. in Computer Science or related discipline or equivalent work experience required. AWS certification is a plus. #J-18808-Ljbffr