• Software Engineer (Ruby on Rails)

    EAB (Richmond, VA)
    …features; serve as subject matter expert on one or more component of the system + Ensure high quality solutions by implementing unit tests and supporting the ... languages in addition to Ruby on Rails (eg, Django, Python, AWS, MySQL , PostgreSQL) + Software design experience leveraging object-oriented patterns, SOLID, TDD, and… more
    EAB (04/22/25)
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  • Software Integration Engineer

    CoSolutions, Inc. (Sterling, VA)
    …and maintain data pipelines, optimize database performance, and support seamless system integrations. This role requires strong SQL expertise, ETL experience, and ... maintain data integration pipelines. + Optimize and manage relational databases ( MySQL , PostgreSQL) for performance, reliability, and scalability. + Assist in… more
    CoSolutions, Inc. (04/18/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    …* You will troubleshoot complex problems and assist customers with application and system issues * You will use your programming skills to automate and bring ... with REST API Services * Experience with relational databases such as MySQL , PostgresSQL, etc _Desired:_ * Familiar with ETL/data pipeline workflows * Understanding… more
    CACI International (03/22/25)
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  • Senior Data Engineer

    Capital One (Mclean, VA)
    …with deep experience in machine learning, distributed microservices, and full stack systems + Utilize programming languages like Java, Scala, Python and Open Source ... Distributed data/computing tools (MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, or MySQL ) + 2+ year experience working on real-time data and streaming… more
    Capital One (05/04/25)
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  • Senior Platform Engineer

    Capital One (Mclean, VA)
    …audit responses and investigations + Identify gaps in controls, processes, systems and recommend solutions + Develop technical documentation, policies, and ... platforms or no-code platforms + 2+ years of Experience in relational databases ( MySQL , Postgres, etc) + Experience in managing large scale deployments of 3rd party… more
    Capital One (05/03/25)
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  • Business Intelligence Analyst - Tableau - Remote…

    SitusAMC (Richmond, VA)
    …and mentor other report developers to extract critical information from operational systems and data lakes and data warehouses, expanding the availability of data ... or external equivalent. + Proficient building t-SQL statement is required, preferably in MySQL or MSSQL. + Proficiency in Tableau is required. + Proficient with… more
    SitusAMC (05/02/25)
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  • Lead Data Engineer

    Capital One (Mclean, VA)
    …with deep experience in machine learning, distributed microservices, and full stack systems + Utilize programming languages like Java, Scala, Python and Open Source ... Distributed data/computing tools (MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, or MySQL ) + 4+ year experience working on real-time data and streaming… more
    Capital One (05/02/25)
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  • Network Security Engineer

    CACI International (Chantilly, VA)
    …data, tools, and process + Address gaps within defenses by improving systems and processes + Develop approaches to automating cybersecurity operations, reducing cost ... experience, to include writing complex queries and modifying schemas (eg Oracle, MySQL ). + Experience in a cyber-security role + Experience configuring network… more
    CACI International (04/30/25)
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  • Data Engineer

    Koniag Government Services (Falls Church, VA)
    …them into technical solutions. + Implement data quality checks and monitoring systems to ensure data accuracy and integrity. + Develop and maintain comprehensive ... or GCP. + Proficiency in working with relational databases (eg, PostgreSQL, MySQL ) and NoSQL databases (eg, MongoDB, Cassandra). + Experience with data warehousing… more
    Koniag Government Services (04/25/25)
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  • Lead Data Engineer - Capital One Software (Remote)

    Capital One (Richmond, VA)
    …in data engineering, analytics, machine learning, distributed microservices, and full stack systems + Utilize programming languages like Java, Scala, Python and Open ... Distributed data/computing tools (MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, or MySQL ) + 4+ year experience working on real-time data and streaming… more
    Capital One (04/23/25)
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