- IBM (Reston, VA)
- …to deliver Basis services to client to maintain database integrity, table indexing , change pointers, etc., performs technical upgrade, perform analysis of, document, ... report, escalate, triage and resolve database performance issues. Analyzes, designs, builds, and/or configures activities necessary for the initial build or periodic refresh of components for the SAP environments. Performs / Executes COOP for backup and… more
- ManTech (Ashburn, VA)
- …controls for data and AI systems. + Deep understanding of search, indexing , and graph databases (Elasticsearch, Neo4j, Janusgraph or equivalent). + Experience with ... LLM deployment frameworks (LangChain, RAG pipelines, vector databases like Pinecone, Weaviate, or FAISS). **Preferred Qualifications:** + Prior experience managing LLM workloads at scale (fine-tuning, serving, and monitoring). + Familiarity with Agentic… more
- Dollar Tree (Chesapeake, VA)
- …orders + Assist in periodic and quarterly reporting + Departmental scanning and indexing of Project closeout files + Research AP, GL transactions as needed for ... internal or general contractor or vendor payment inquires + Completes miscellaneous department assigned tasks Full time 500 Volvo Parkway,Chesapeake,Virginia 23320 AP/AR Dollar Tree more
- Oracle (Richmond, VA)
- …technologies: High performance distributed storage, Write-Ahead Logging (WAL), Indexing strategies (B-tree, LSM tree), data partitioning/sharding, Raft, Paxos, ... or Multi-Paxos for distributed consistency,Transaction Management (MVCC), Partitioning/sharding, distributed transactions, CAP theorem trade-off + Strong team player with outstanding communication, organization, and interpersonal skills. + Comfortable with… more
- Oracle (Richmond, VA)
- …Advanced proficiency in **Oracle Database** technologies (SQL, PL/SQL, schema design, indexing , performance tuning) + Strong **report development skills** , + ... Understanding of **cloud inventory concepts** and asset management in cloud environments (such as Oracle Cloud, AWS, or Azure) + Familiarity with **data quality frameworks** and monitoring tools + Experience in **data modeling** and managing large, complex… more
- Oracle (Richmond, VA)
- …micro-batch frameworks + Apply advanced performance engineering techniques for partitioning, indexing , caching, and adaptive query optimization + Design secure and ... compliant data environments integrating IAM, Vault, KMS, VCN security, and data governance standards + Enable model-ready datasets using feature engineering pipelines, metadata standardization, and lineage automation + Perform troubleshooting and root cause… more
- HCA Healthcare (Richmond, VA)
- …Providing general administrative support including typing, answering multiple phone lines, indexing and filing documents, and making copies + Answering inquiries ... and/or referring callers/visitors to appropriate person/department. + Gathering information and developing summaries as requested. + Developing and implementing office procedures related to coordination of interoffice communication, records and systems. **What… more
- Oracle (Richmond, VA)
- …technologies: High performance distributed storage, Write-Ahead Logging (WAL), Indexing strategies (B-tree, LSM tree), data partitioning/sharding, Raft, Paxos, ... or Multi-Paxos for distributed consistency,Transaction Management (MVCC), Partitioning/sharding, distributed transactions, CAP theorem trade-off + Strong team player with outstanding communication, organization, and interpersonal skills. + Comfortable with… more
- Oracle (Richmond, VA)
- …up data ingestion pipelines with OpenSearch. + Experience with search algorithms, indexing , optimizing latency and response times. + Practical experience with the ... latest technologies in LLM and generative AI, such as parameter-efficient fine-tuning, instruction fine-tuning, and advanced prompt engineering techniques like Tree-of-Thoughts. + Familiarity with Agents and Agent frameworks and Model Context Protocol (MCP) +… more
- Amentum (Springfield, VA)
- …focusing on automated metadata enrichment, semantic similarity search, vector indexing , entity extraction, and large-scale inference across heterogeneous geospatial ... datasets. Developers on GEODS routinely design and implement new custom features that solve unique problems, optimize legacy capabilities, and deliver enterprise-level data services. In this role, you will directly shape the evolution of the GEODS Catalog… more