- CoStar Realty Information, Inc. (Richmond, VA)
- …with Typespcript + Must have strong experience with MS SQL Server, including relational database design and performance tuning . + Able to demonstrate ... with real-time information and enriched data for millions of transactions, addressing performance and high fault tolerance. This position is located in our… more
- McIntire Solutions (Chantilly, VA)
- …applications and big data analytical systems to include installation, configuration, performance tuning , migration, troubleshooting, updates, and training + ... Assume a technical role in the administration and management of infrastructure solutions that are deployed in AWS in accordance with Security Guidelines + Integrate… more
- Parsons Corporation (Centreville, VA)
- …Server, Tomcat, Oracle Application Server) + Perform system patching, upgrades, and performance tuning . + Manage user accounts, permissions, and security. + ... (eg, Docker, Kubernetes, AWS ECS/EKS, Fargate) is a plus. + Knowledge of database management systems (eg, MySQL, PostgreSQL, Oracle). + Experience with… more
- General Dynamics Information Technology (Springfield, VA)
- …systems and layered software packages. + Applies advanced knowledge in monitoring and tuning the system to achieve optimum performance levels. + Provides ... Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Desktop Management ,End User Technology,Hardware Management ,Virtual Desktop Infrastructure (VDI)… more
- Capital One (Richmond, VA)
- …and review model and application code, and ensure high availability and performance of our machine learning applications. You'll have the opportunity to continuously ... choice of model, data, and feature selection, model training, hyperparameter tuning , dimensionality, bias/variance, and validation). + Solve complex problems by… more
- System One (Hampton, VA)
- …improve the efficiencies of the program. Key Responsibilities: + Contribute to performance tuning and scalability improvements across the application stack. + ... cloud platforms (eg, AWS) and their associated managed services. + Knowledge of database management and optimization for systems (eg, PostgreSQL) + Familiarity… more
- SitusAMC (Richmond, VA)
- …Management + LLMs (Bedrock, Claude, Nova, Titan) and fine- tuning /customization using domain-specific data + Agentic RAG (Retrieval-Augmented Generation) ... Provide solutions and alternatives to impasses impacting timetables, scalability, and performance factors as they pertain to production, implementation and to… more
- SAIC (Ashburn, VA)
- …configuring, tuning and troubleshooting Tomcat applications. + Experience in performance testing and capacity planning. + Strong communication skills in verbal ... + Should be comfortable with concepts of application architecture/design for performance using vertical and horizontal scaling, JMS, Connection Pools and J2EE… more
- General Dynamics Information Technology (Chantilly, VA)
- …servers, and are responsible for tasks like virus updates, patches, and performance tuning . **REQUIRED SKILLS:** + Demonstrated experience with Windows systems ... Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft SQL Database ,VMware Clusters,Windows Engineering,Windows System Administration **Experience:** 15 + years… more
- CACI International (Springfield, VA)
- …systems and layered software packages. + Applies advanced knowledge in monitoring and tuning the system to achieve optimum performance levels. + Provides ... VA. **Responsibilities:** + Independently develops technical solution for the management for software, hardware, configurations, and architecture. + Provides… more