- Leidos (Ashburn, VA)
- …measures, audit, access controls, and adherence to compliance regulations. + Performance Tuning and Optimization: Identifying and resolving performance ... in programming languages commonly used in data architecture, such as Python, Scala, Java , or SQL. + Big Data Technologies: Experience with big data frameworks like… more
- ManTech (Alexandria, VA)
- …incorporating best practices into the development process. + Performs system optimization, performance tuning and assists in capacity planning. + Performs ... on a cloud-hosted data platform that supports significant market adoption, high performance , and strict access control and governance. + Designs and builds prototype… more
- CACI International (Sterling, VA)
- …of integration standards and best practices + Participate in capacity planning and performance tuning of integrated systems + Advanced technical skills in ... exchange and process automation + Optimize existing integrations to improve performance , reliability, and scalability + Troubleshoot and resolve complex integration… more
- SitusAMC (Richmond, VA)
- …tools, alerts, and dashboards to provide visibility into system health and performance . + Proactively identifying and resolving any performance bottlenecks or ... in some of the areas + Must Have experience with programming Languages such as Java or .Net + Prior experience in working on a team + Strong communication,… more
- Nightwing (Sterling, VA)
- …The SRE executes and analyzes manual IT operations/admin tasks (log analysis, performance tuning , patch management, testing, and incident response) and converts ... context for identifying root causes in the event of an incident, performance degradation, or availability issue. + Perform Network/Cloud optimization and resilience… more
- Fannie Mae (Reston, VA)
- …Ability to determine causes of operating errors and taking corrective action * Skilled in performance tuning and working with large data sets * Must be a ... team. * Analyze new data sources and monitor the performance , scalability, and security of data. * Independently and...Knowledge of programming languages and tools such as Python, Java , Spring, Angular, SQL, and Shell scripting. * Experience… more
- ICF (Fairfax, VA)
- …Oversee and mentor developers, providing guidance on Pega design, implementation, and performance tuning . + Collaborate with cross-functional teams to define ... reviews, best practices, and professional development. + Ensure code quality, performance , and maintainability by enforcing good development standards. + Manage… more
- Capital One (Richmond, VA)
- …Azure, or Google Cloud). + At least 3 years experience in programming language; Java , Python, C++, Rust or Go. **Preferred Qualifications** + Master's Degree + Prior ... Familiar with tools such as Langchain, Langgraph, and MCP. + Hands-on experience in fine- tuning LLM, and deployed to productions to serve customers. + 2+ years of… more
- Norstella (Richmond, VA)
- …AI / ML techniques + Excellent knowledge of high-level programming languages (Python, Java , or C++) and core data science libraries including Pandas, NumPy and other ... + Experience with LLMs, prompt engineering, retrieval augmented generation, model fine tuning and knowledge graphs Please note- all candidates must be authorized to… more
- SAIC (Mclean, VA)
- …applications, such as Hadoop, and associated applications (eg, administration, CM, monitoring, performance tuning , etc.). **Desired:** + Experience working in a ... cross-functional technology team. + Experience leading major programming/scripting languages like Java , Linux, C+ +, PHP, Ruby, Python and/or R. + Experience… more