• Staff Computational Data Scientist

    Northrop Grumman (Fairfax, VA)
    …and systems and software/hardware engineers whose experience ranges from junior to senior levels. Additionally, the candidate will provide advisory support to the ... to support investigations. + Excellent attention to detail. + Development / programming of tools to improve pipeline efficiency, eliminate repetitive tasks, and… more
    Northrop Grumman (09/12/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …new cyber capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer applications, services ... engineering team process improvement plan. + Develop code using various programming and scripting languages to automate data ingestion, pipeline orchestration and… more
    Nightwing (09/12/25)
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  • System Development Engineer II, Aperture

    Amazon (Herndon, VA)
    …best practices. A day in the life On a typical day as a Senior System Development Engineer (SysDev), you will collaborate with internal service teams to enhance ... - Bachelor's degree, or CSSLP (Certified Secure Software Lifecycle Professional) - Experience programming with at least one modern language such as C++, C#, Java,… more
    Amazon (09/11/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …with data warehousing, data lakes, and big data technologies + Proficiency in programming languages such as Python, Java, or SQL. Experience with SQL and NoSQL ... be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity machinery,… more
    ManTech (09/11/25)
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  • Sr. Worldwide Specialist Solutions Architect, HPC

    Amazon (Arlington, VA)
    …analytical problems as massive scale? Amazon Web Services (AWS) is seeking a Senior Worldwide Specialist Solutions Architect focused on HPC to work with our ... level stakeholders or clients. - Proficient in one or more of the following programming languages: C++, Python, CUDA, Bash - Deep GPU knowledge in HPC and/or AI/ML… more
    Amazon (09/11/25)
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  • Systems Engineer (Linux or Cloud)

    BAE Systems (Sterling, VA)
    …themselves on some very new and exciting work. We have both Mid and Senior Systems Engineering positions open. Either looking for very strong Linux or Cloud (Mostly ... experience participating in agile activities + Researches new technologies in object oriented programming + Experience in Cloud based services + Works well in a… more
    BAE Systems (09/10/25)
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  • Principal Data Engineer

    ManTech (Alexandria, VA)
    …data warehousing, data lakes, and big data technologies + Proficiency in programming languages such as Python, Java, or SQL **Preferred Qualifications:** + Master's ... be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity machinery,… more
    ManTech (09/10/25)
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  • Secret .Net/Angular Developer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Fullstack Developer to support a major mission critical position at NSWC Dahlgren. In this role, you will use your ... * Experience with and proficient with at least one of the following Object-oriented programming (OOP) languages: C/C++, C Sharp (C#), Java, or Python. * Eight (8)… more
    Insight Global (09/09/25)
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  • Board Certified Behavior Analyst (BCBA) - 10k Sign…

    Butterfly Effects (Chesapeake, VA)
    …Work at Butterfly Effects? + BCBAs in all levels of management including senior leadership + Stable, established company with growth opportunities for BCBAs + High ... Effects Interdisciplinary Team, the BCBA designs and manages individualized behavior programming including: + Managing RBTs/ BTs + Supervising direct 1:1 ABA… more
    Butterfly Effects (09/09/25)
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  • NTCSS Test Automation Engineer (UFT and Selenium…

    CACI International (Norfolk, VA)
    …motivated candidate to Join our NTCSS Team at Norfolk, VA as a Senior Test Automation Engineer and be at the forefront of mission-critical software modernization. ... of Test Automation frameworks (Data Driven, Keyword Driven, BDD) + Advanced programming skills: Python, Java, JavaScript, shell scripting + Strong SQL and relational… more
    CACI International (09/09/25)
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