• Data Engineer (Databricks Experience)

    Infinitive Inc (Mclean, VA)
    …engineering, with expertise in Databricks, DevOps tools (Jenkins/Terraform), and data modeling concepts (3NF, Dimensional, Data Vault). As a Senior Data Engineer, ... to automate deployment, monitoring, and scaling of data infrastructure. + Data Modeling : Develop and implement data models based on business requirements, including… more
    Infinitive Inc (09/17/25)
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  • Business Intelligence Engineer , Infra Capacity…

    Amazon (Herndon, VA)
    …operate large-scale, high-volume, high-performance data structures for business intelligence analytics . * Implementing data structures using best practices in data ... modeling to provide on-line reporting and analysis using business...similar tools - 4+ years of experience with data modeling , warehousing and building ETL pipelines - 4+ years… more
    Amazon (09/11/25)
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  • Survey Research Scientist, Strategy and Insights,…

    Amazon (Arlington, VA)
    …staying connected to the details, translate survey, focus group results, and advanced analytics into strategic direction, and embrace a high degree of change and ... research, robust large-scale surveys, campaign measurement, as well as advanced modeling skills to uncover perception drivers. You have proficiency in diving… more
    Amazon (09/10/25)
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  • Data Scientist

    Steampunk (Mclean, VA)
    …and a passion for data and problem solving. **Contributions** + Experience modeling on structured and unstructured data sets + Experience with exploratory data ... complex problems. + 2-4 years direct experience in Data Modeling and Data Solution Development + 1+ year performing...with Git, Bash, Unix commands + Experience in Cloud analytics (AWS, Azure, or GCP) with tools such as… more
    Steampunk (09/04/25)
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  • Machine Learning Developer

    CACI International (Sterling, VA)
    …business intelligence decisions, conduct root cause analysis, support IoT device signal analytics , and conduct trend analysis. The candidate is expected to know how ... engineering, and hyperparameter tuning + Understanding of data structures, data modeling and software architecture + Deep knowledge of math, probability, statistics,… more
    CACI International (08/19/25)
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  • Product Architect (Data Scientist)

    CACI International (Sterling, VA)
    …decision, and conduct root cause (causality) analysis, support IoT device signal analytics , and trend analysis for ITI2.1 requirement. We are looking for experienced ... of models + Should have a firm understanding of common statistical modeling and techniques (eg, linear regression, decision trees). + Strong algorithmic… more
    CACI International (08/19/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    …systems engineers directly supporting programs and foster broader understanding of modeling and assist them in developing Engineering, Integration, and Logistics ... and writing skills are required. + Intermediate/Advanced experience using enterprise modeling tools (eg Rhapsody and Cameo/Magic Draw) to model complex systems… more
    SAIC (08/15/25)
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  • Senior Mission Assessments SME

    SAIC (Chantilly, VA)
    …and RF theory. + Knowledge and proficiency in conducting engineering analysis and modeling using tools such as Python, MATLAB Simulink, Satellite Tool Kit (STK), ... tools. + Ability to clearly and concisely present analysis data. + Modeling and Simulation. + Experience with digital engineering. **DESIRED QUALIFICATIONS:** +… more
    SAIC (08/13/25)
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  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …Analysis of system and subsystem-level counter-space threat technology effectiveness using various modeling and simulation tools + Utilization of modeling and ... for the detection of counter-space threats + Experience in utilizing analytical and modeling tools (eg, STK, MATLAB, Simulink, etc.) REQNUMBER: 2506663 SAIC is a… more
    SAIC (08/07/25)
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  • Data Analyst

    Leidos (Mclean, VA)
    …opportunity for a Data Analyst in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** located in McLean, VA. Our talented team is at the ... Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling , Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos**… more
    Leidos (07/22/25)
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