SQL Server DBALocation: Princeton - NJ - 08540Mode: Contract (6+ Months) – OnsiteExperienced SQL DBA with strong expertise in query optimization and performance engineering.Key ResponsibilitiesAnalyze, optimize and tune complex SQL queries for improved performanceMonitor database performance, identify bottlenecks, slow queries and resource issuesMonitor SQL server performance (CPU, memory, I/O etc.)Design and implement effective indexing, partitioning and data comparison strategies.Implementing and monitoring and altering tools.Capacity planning and benchmarkingRequired Skills & ExperienceStrong expertise in MS SQL serverAdvance T-SQL with query tuning and optimization expertiseHands on experience with high availability solutionsStrong problem solving and analytical skillsStrong collaboration with development and infrastructure teamsPreferred QualificationsExperience with cloud platforms (Azure SQL etc.)Familiarity with automation and scripting