Enterprise Database Administrator-Mid: Big Data

Susquehanna International Group, LLP seeks an Enterprise Database Administrator-Mid: Big Data (Multiple Openings) to configure, maintain, and deploy proprietary, real-time critical Hadoop clusters and open-source databases (MySQL, Maria DB and PostgreSQL) in a highly available heterogeneous environment. Participate in the full life cycle of database application development by performing advanced level operational activities and assisting associate database administrators with customary operational activities; Install, configure and upgrade database software to ensure a stable database environment capable of meeting ongoing business needs; Tune database environment to optimize performance; Troubleshoot, resolve and document production problems; Utilize enterprise database backup software to ensure efficient backup and recovery; Utilize logical/physical modeling concepts to design databases; Perform schema data refreshes and data archiving; contribute ideas to improve upon technology solutions; and use knowledge of Hadoop clusters or relational database administration, UNIX operating systems, shell scripting, SQL and SQL programming languages.