- Acclaim Technical Services (Reston, VA)
- …existing Elasticsearch clusters, configuration parameters, indexing, search and query performance tuning , security and administration + Maintain appropriate ... infrastructure to maintain performance and data integrity + Keep Elasticsearch clusters upgraded (as permitted by the applications reliant on them) + Spin… more
- Cognizant (Brambleton, VA)
- …practices to ensure data integrity and compliance. Perform troubleshooting debugging and performance tuning of Salesforce Data Cloud solutions. Stay current with ... is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans. Benefits:… more
- University of Virginia (Charlottesville, VA)
- …This includes database administration duties such as continuous monitoring and performance tuning for system efficiencies. Ensures system availability usability ... Set direction and lead projects to ensure optimal application and system performance . + Often communicates technical solutions to teammates and management and… more
- NiSource (Chester, VA)
- …Technical responsibilities: SAP + SAP BASIS: Knowledge of SAP system administration, performance tuning , and troubleshooting + SAP HR: Experience with SAP ... develop, and implement software solutions that enhance the functionality and performance of these platforms + **Collaboration:** Work closely with cross-functional… more
- S&P Global (VA)
- …initiatives and support existing Index applications. + Perform application & system performance tuning . + Build applications with object-oriented concepts and ... indices, our solutions are widely considered indispensable in tracking market performance , evaluating portfolios and developing investment strategies. S&P Dow Jones… more
- Infinitive Inc (Mclean, VA)
- …manipulating structured data. + Experience working with Snowflake, including schema design and performance tuning . + Knowledge of data lake and data warehouse ... in Snowflake, DynamoDB, and S3. + Optimize and troubleshoot Spark jobs for performance and cost efficiency. + Develop and maintain Lambda functions to support… more
- Amazon (Herndon, VA)
- …working with large data sets, data visualization, building complex data processes, performance tuning , bringing data from disparate data stores and ... stop embracing our uniqueness. Mentorship & Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why… more
- UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
- …automation tools to streamline system administration tasks. + Perform regular system performance tuning and capacity planning to ensure optimal performance ... . + Oversee and support system backups, disaster recovery, and business continuity procedures. + Coordinate system upgrades, patches, and maintenance to minimize downtime and risk. + Collaborate with network engineers, developers, and other teams to… more
- Amazon (Herndon, VA)
- …Experience with industrial electrical and mechanical systems. Solid understanding of Linux performance tuning and problem diagnosis. Proficiency in more than one ... inspire us to never stop embracing our uniqueness. We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll… more
- Cognizant (Richmond, VA)
- …to ensure data integrity and compliance. o Perform troubleshooting, debugging, and performance tuning of Salesforce Cloud solutions. o Stay current with ... Salesforce Health Cloud updates, best practices, and industry trends. o Participating in the business requirement sessions and supporting product owners/Bas/functional consultants with technical recommendations. o Ability to writing technical user stories and… more