- Criterion Systems (Reston, VA)
- …may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass ... and monitor servers. + Performing snapshots, disaster recovery, performance tuning . + Installation, STIG hardening, patching. + Excellent troubleshooting skills… more
- ManTech (Chantilly, VA)
- …code for ETL of data from multiple sources + Conducting performance tuning and forecasting system scalability + Recommending appropriate procedure, query, or package ... and their implementation (RMAN, Data Guard) + Experience managing and tuning very large databases (terabytes and petabytes) and with automating, scripting,… more
- SAP (Herndon, VA)
- …may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide software, and allocating mass ... Linux (CentOS or RHEL) + Performing snapshots, disaster recovery, performance tuning + Installation, hardening, patching + Excellent troubleshooting skills and Tier… more
- Optiv (Herndon, VA)
- …and support operations. + Spend 5% of their time focusing on training and fine- tuning skills. + Spend 10% of their time managing the day-to-day operations of their ... center tier I and tier II incident response incidents. + Assist in ES tuning performance by editing, creating search language of searches to modify and reduce number… more
- GE Vernova (VA)
- …in PSS/E, PSLF, PowerFactory, PSCAD and other modeling tools. + Execute tuning controllers to achieve desired performance requirement established in grid codes. + ... power problems. + Experience with time-domain simulation tools, specifically programming, tuning , and using user-written "black box" models in PSCAD for wind… more
- KBR (Chantilly, VA)
- …delivery objectives. + Optimize database performance and scalability through query tuning , indexing strategies, and lifecycle management. + Implement and maintain ... + Proficiency in database design, data modeling, SQL, and performance tuning . + Hands-on experience managing data environments in Oracle Cloud Infrastructure.… more
- General Atomics (Chantilly, VA)
- …+ Engineer performant solutions + Contribute to system-wide performance tuning and reliability improvements, identifying architectural risks and proposing mitigation ... architecture, distributed systems, and service design + Experience with performance tuning and high-availability system design + Familiarity with Kafka, NiFi,… more
- The Hertz Corporation (Richmond, VA)
- …definition, exploratory data analysis, feature engineering, model development / tuning , and model implementation). + Build and maintain descriptive, predictive, ... statement definition, exploratory data analysis, feature engineering, model development / tuning , and deployment) + Demonstrated experience using machine learning to… more
- Leidos (Reston, VA)
- …SpringBoot, Hibernate. + Provide expertise integrating with, configuring, performance tuning , administering and troubleshooting DynamoDB. + Developing and directing ... _Basic Qualifications:_ + Direct experience integrating with, configuring, performance tuning , administering and troubleshooting DynamoDB. + Significant experience with… more
- Leidos (Chantilly, VA)
- …critical system components and lead initiatives involving system design, performance tuning , patch implementation, and disaster recovery planning. In addition to ... configuration, and support best practices, including patching and performance tuning . + Experience with virtualization technologies (eg, VMware, Hyper-V) to… more