Database Administrator

Job Title: Database Administrator (DBA) Location: Princeton, NJ Key Responsibilities: Backup, Recovery, and Performance Management Execute backup, restore, and recovery operations using RMAN (Oracle), native PostgreSQL, or native SQL Server tools. Perform SQL tuning and implement indexing strategies to optimize query performance. Utilize performance monitoring tools (AWR/ADDM, pgstatstatements, SQL Profiler) to proactively manage and resolve database issues. Troubleshoot database and performance issues to minimize system downtime. Maintain and support standby or high-availability configurations for disaster recovery. Infrastructure Support and Collaboration Administer platform-specific technologies such as Oracle ASM/RAC, PostgreSQL replication, or SQL Server Always On Availability Groups. Perform basic system administration tasks on UNIX/Linux (Oracle/PostgreSQL) or Windows Server (SQL Server). Coordinate with system administrators, network teams, and backup teams for integrated support. Participate in project meetings, providing database perspective and technical input. Cloud Database Management (AWS) Deploy, manage, and optimize database solutions on AWS, including Amazon RDS, Amazon Aurora, and EC2-hosted databases. Implement backup, recovery, and monitoring strategies for cloud-based databases. Ensure security, compliance, and high availability of cloud database environments. Collaborate with cloud engineering teams to integrate database systems with AWS infrastructure. System Integration and Technical Support Collaborate with IT teams for seamless integration of database systems with enterprise applications. Provide technical expertise for database-related aspects of system implementations and migrations. Maintain database security and access controls in accordance with organizational policies. Support application teams with database connectivity and performance issues. Basic Qualifications: Minimum 6 years of experience in database administration, with expertise in Oracle and at least one of PostgreSQL or MS SQL Server. Experience with installation, upgrades, patching, and migration processes. Hands-on experience with backup and recovery operations. Demonstrated experience in SQL performance tuning and optimization. Experience working in high-availability and disaster recovery environments. Knowledge of database refresh and migration procedures. Experience coordinating with system administration and network teams. Familiarity with operating systems relevant to the supported platform. Experience with AWS cloud database services (Amazon RDS, Aurora, EC2, etc.) and cloud migration processes. Required Skills: Proficiency in Oracle RDBMS (19c) and at least one of PostgreSQL or MS SQL Server. Experience with monitoring and management tools relevant to the supported platform. Knowledge of backup and recovery procedures using platform-specific tools. Expertise in SQL tuning, indexing, and performance optimization. Familiarity with high-availability and disaster recovery technologies. Basic UNIX/Linux or Windows Server administration skills depending on platform. Strong analytical and troubleshooting abilities. Clear written and verbal communication skills. Ability to work collaboratively with cross-functional teams. Strong attention to detail and documentation practices. Time management and prioritization capabilities. Customer service orientation when supporting internal users. Experience with AWS cloud database management, security, and migration. Education & Certifications: Bachelor's degree in computer science, Information Technology, or related field preferred. Relevant certifications such as Oracle Certified Professional (OCP), PostgreSQL certification, Microsoft SQL Server certifications, or AWS Certified Database/Solutions Architect preferred. About TekNinjas TekNinjas is a global IT staffing partner placing skilled professionals with leading enterprises and system integrators across the US, Canada, UK, India, and the EU. We focus on the right fit - not just the fast fill - and stay engaged with our consultants well beyond the start date. We're the right partners in your success. TekNinjas is an Equal Opportunity Employer. #J-18808-Ljbffr Tek Ninjas