NTT Managed Services Americas, LLC seeks Senior Database Administrator in Southfield, MI.
Duties: Performs the installation, configuration, and maintenance of complex database management systems (DBMS), including Oracle, PostgreSQL, or others, as required. Collaborates with software developers/architects to design and optimize database schemas, data models, and database-related applications. Participates in the writing of database documentation, including data standards, data flow diagrams, standard operating procedures and definitions for the data dictionary (metadata). Monitors database performance, identifies performance bottlenecks, and optimizes queries and indexing for optimal database performance. Designs and implements robust backup and disaster recovery strategies to ensure data availability and business continuity. Monitors production databases regularly or respond to any database issues by bringing down the database or taking the database offline. Proactively supports the development of database utilities and automated reporting. Works closely with the Change Control and Release Management functions to commission and install new applications and customizing existing applications in order to make them fit for purpose. Plans and executes database software upgrades and applies patches to keep systems up-to-date and secure. Communicates regularly with technical, applications and operational employees to ensure database integrity and security. Implements and manages security measures to safeguard databases from unauthorized access, data breaches, and data loss. Conducts regular security audits and vulnerability assessments to maintain compliance with data protection standards and regulations. Works collaboratively with cross-functional teams, including developers, system administrators, network engineers, and business stakeholders, to support database-related initiatives. Provides technical support to end-users, assists with database-related enquiries, and conducts training sessions as needed.
