- CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
- …(RMAN) and Data Guard on the Linux operating system. Monitors database and application performance and assist with tuning efforts using tools like AWR, ADDM, ... database-related support and solutions. Assists with ensuring the stability and performance of Oracle Applications instances and support efforts to update system… more
- General Atomics (Chantilly, VA)
- …security standards + Engineer performant solutions + Contribute to system-wide performance tuning and reliability improvements, identifying architectural risks ... be substituted in lieu of education. + Expertise in Java and/or other backend languages (eg, Scala, Go) +...architecture, distributed systems, and service design + Experience with performance tuning and high-availability system design +… more
- Fannie Mae (Reston, VA)
- …database technologies and cloud computing. * Strong SQL skills and experience with performance tuning for reporting systems. * Experience working in agile scrum ... and lower environment changes. * Analyze new data sources and ensure performance , scalability, and security. * Recommend and implement database best practices and… more
- Amazon (Arlington, VA)
- …AI-assisted code development, reasoning and planning with LLMs, LLM training and fine- tuning , and Applied Machine Learning within professional service contexts. As a ... planning, and reasoning - Drive breakthroughs in areas such as LLM fine- tuning , reinforcement learning from human feedback, and agent alignment - Establish rigorous… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- …systems, leading incident response efforts, and driving continuous improvement in system performance and reliability. This is a high-impact role that requires strong ... repositories. * Proficient in at least one programming or scripting language-Python, Java , Node.js, Bash, or PowerShell are all great. * Familiar with monitoring… 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
- 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
- Capital One (Mclean, VA)
- …problems and improve enterprise-wide development processes. + Utilize programming languages like Java , Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL ... + Master's Degree + 9+ years of experience in at least one of the following: Java , Python + 3+ years of experience with AWS, GCP, Azure, or another cloud service +… more
- General Motors (Richmond, VA)
- …Boot/Spring MVC and PowerShell, and azure; SQL / PLSQL coding, query performance and efficiency tuning ; Web application development using client-side frameworks ... of highly available, distributed, and scalable transaction enterprise systems; UI/ Java EE, Restful Web Services, JAX-RS, HTML, JavaScript, React/Angular, CSS,… more
- CompuCom (Richmond, VA)
- …Informatica, Matillion, or dbt for data ingestion, transformation, and migration + Performance Tuning : Ability to optimize queries and manage resources for ... Python are highly valued, as well as familiarity with Java or Scala for building data pipelines and integrations...Proficiency in programming languages such as Python, R, or Java Script + Strong experience with machine learning frameworks… more