• Senior Data Analyst

    SMX (Dahlgren, VA)
    …and maintain logical data models, data interfaces, SQL queries, and performance tuning methodologies + Strong math and statistical experience + Support legacy data ... conversion and migration efforts to integrate new and existing systems + Provide technical guidance on Enterprise Resource Planning, Working Capital Fund, financial, and human resource system methods for data warehousing + Collaborate with stakeholders to… more
    SMX (08/08/25)
    - Related Jobs
  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …across multiple networks. Duties include updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure ... may include on-premises and cloud resources. This individual will work in a team environment to ensure mission needs are met for internal and external customers. **Why Leidos?** + Leidos Life promotes excellent work-life balance. You can make an impact _and_… more
    Leidos (08/08/25)
    - Related Jobs
  • Modeling And Simulation Engineer

    KBR (Chantilly, VA)
    …+ Support support to verification and validation of algorithms including tuning , testing, and integration planning + Support orbital analysis, including threats ... assessments/impacts, trades, and analyses + Communicate technical findings to both technical and non-technical audiences + Interface with customers, directorate/office representatives, and across system engineering groups to drive resolution plans and… more
    KBR (08/08/25)
    - Related Jobs
  • Manager Advanced Analytics - AI Platforms…

    Highmark Health (Richmond, VA)
    …latest AI research, actively tracking advancements in areas like LLMs, RAG, fine- tuning , and agentic AI, and championing their application within the enterprise. In ... this role, you will partner closely with Software Engineering, Infrastructure, Product Management, and Design teams to ensure a seamless transition from research to production for promising innovations. Additionally, your ability to translate complex data… more
    Highmark Health (08/08/25)
    - Related Jobs
  • Generative AI Engineer IV

    Navy Federal Credit Union (Vienna, VA)
    …Security methods. + Experience with AIOps, Cost Scaling and model performance tuning . + Knowledge of Navy Federal Credit Union instructions, standards, and ... procedures. Hours: Monday - Friday, 8:00AM - 4:30PM Location: 820 Follin Lane, Vienna, VA 22180 About Us Navy Federal provides much more than a job. We provide a meaningful career experience, including a culture that is energized, engaged and committed; and… more
    Navy Federal Credit Union (08/08/25)
    - Related Jobs
  • Director of Data Science & Artificial Intelligence…

    Fannie Mae (Reston, VA)
    …range of LLMs (Llama, Claude, OpenAI, etc.), LoRA, LangChain, RAG, LLM Fine Tuning and PEFT are preferred. * Demonstrated skills with Jupyter Notebook, AWS ... Sagemaker, or Domino Datalab or comparable environments * Passion for solving complex data problems and generating cross-functional solutions in a fast-paced environment *Tools* * Proficient in big data technologies such as Hadoop, Spark, and Kafka for… more
    Fannie Mae (08/08/25)
    - Related Jobs
  • PostgreSQL DBA

    Leidos (Ashburn, VA)
    …to PostgreSQL + Experience with AWS RDS Aurora PostgreSQL + Proficiency in tuning SQL and troubleshooting performance issues. + Able to support on-call schedule and ... incident resolution. + Proficiency with Microsoft Office Products (Word, Excel, Visio, & PowerPoint) + Excellent written and verbal communication skills + US Citizen. + Must be able to maintain and obtain a CBP Background Investigation prior to start Preferred… more
    Leidos (08/08/25)
    - Related Jobs
  • Integration Developer

    Steampunk (Mclean, VA)
    …payloads and documents, applying streaming strategies, memory management, and performance tuning techniques to ensure scalability and reliability. + Proficient in ... implementing API security best practices including client ID enforcement, OAuth 2.0, JWT, IP Whitelisting, Rate limiting, and policies via Anypoint API Manager to protect sensitive data and ensure compliance. + Proficient in maintaining API versioning and… more
    Steampunk (08/08/25)
    - Related Jobs
  • Software Integration Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …practices for ETL processes, including data validation, error handling, and performance tuning + Create and execute integration test plans to ensure seamless ... interaction between different software systems and hardware devices + Identify, document, and resolve integration issues and defects + Develop and execute automated test scripts to verify the functionality and performance of integrated systems + Work closely… more
    Arena Technical Resources, LLC (08/08/25)
    - Related Jobs
  • Remote Senior Web Developer

    Carrington (Richmond, VA)
    …applications, maintaining existing code, working on new enhancements and features, writing, tuning and debugging SQL stored procedures for use with web applications. ... + Collaborating with other developers and management, sharing ideas, presenting ideas at team meetings + Working with source code control systems such as TFS, GIT, and GitFlow. + Participating in code reviews + Team-player with strong communication and… more
    Carrington (08/08/25)
    - Related Jobs