• Senior Associate, Data Scientist - US Card…

    Capital One (Mclean, VA)
    Senior Associate, Data Scientist - US Card (Apollo) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually ... years' experience with machine learning + At least 2 years' experience with SQL **Capital One will consider sponsoring a new qualified applicant for employment… more
    Capital One (09/05/25)
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  • Senior Pattern Analyst - LNSSI

    RELX INC (Alexandria, VA)
    …to: LexisNexis Accurint Trax, ESRI ArcPro or GIS systems, i2 Analysts Notebook, SQL and Python or other scripting languages, and proprietary LexisNexis tools and ... with both colleagues and customers and interacting effectively with command-level and senior leadership. Requirements + Must be a US citizen. + Top Secret… more
    RELX INC (09/04/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career- and customer-oriented ** Senior Data Engineer** to join our innovative team in **Ashburn, VA** . This is a hybrid position with 2 ... one or more relational database systems such as Oracle, MySQL, Postgres, SQL server, etc. and experience in Extract-Transform-Load (ETL) development with knowledge… more
    ManTech (09/03/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer, you will plan, design, and implement additions and changes to network hardware, infrastructure server environments, ... + Python and C# for automation and scripting. + Database technologies ( SQL , MySQL, PostgreSQL). + LDAP/OpenLDAP, ADFS, Keycloak. + Tunneling protocols (GRE, IPSec,… more
    Noblis (09/03/25)
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  • Senior Consulting Engineer

    MongoDB (Vienna, VA)
    …(JavaScript), Ruby, Go + Experience with databases such as MongoDB, Oracle, MS SQL Server, PostgreSQL + Familiarity with Linux diagnostics and tuning; Windows tuning ... Engineering teams to influence the direction of the MongoDB product roadmap **As a Senior Consulting Engineer, you will be successful in this role when you can… more
    MongoDB (09/01/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (VA)
    Senior Cloud DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... with database technologies (eg, RDBMS, NoSQL), data modelling, and SQL + Experience with microservices, scalable architectures, containerization, cloud native… more
    CACI International (08/30/25)
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  • Senior - Expert Level Data Scientist TS/SCI…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Senior - Expert Level Data Scientist TS/SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United ... statistics). * Proficiency in tools and languages such as Graph DBs, PostgreSQL/ SQL , Python, or Java. * Experience using ML algorithms packages contained in… more
    CGI Technologies and Solutions, Inc. (08/28/25)
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  • Senior Software Engineer- Accessibility…

    CareFirst (Reston, VA)
    …and creates highly complex systems. **ESSENTIAL FUNCTIONS:** + Seeking Strong Senior Accessibility Testing Automation Engineer to join our accessibility test team. ... technologies (eg AWS, Azure). + Knowledge of database technologies (eg cloud, SQL , Oracle, Mongo DB, PostgreSQL, etc.). + Fundamental knowledge of software… more
    CareFirst (08/28/25)
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  • Business Systems Specialist, Senior

    Parsons Corporation (Centreville, VA)
    …to end users, assists in resolving standard operational issues and supports senior staff in resolving complex issues + Prepares detailed technical specifications and ... **What Desired Skills You'll Bring:** + Experience in data analysis tools (Excel, SQL , Power BI, Tableau) + Experience with Deltek TESS, Cobra, and CER Applications… more
    Parsons Corporation (08/28/25)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …innovative software solutions, we would love to hear from you. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Must have a strong working knowledge ... Diploma or equivalent and 13 years relevant experience. + Experience with SQL , Python, Java, Apache NiFi, Kubernetes, ElasticSearch + Experience in designing… more
    Huntington Ingalls Industries (08/26/25)
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