• Senior Software Engineer

    Leidos (Alexandria, VA)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI ... Angular, JavaScript, CSS, HTML, etc.) and special purpose device programming opportunities are available. **Primary Responsibilities** The Software Engineer will… more
    Leidos (09/18/25)
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  • Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    …+ Experience developing, debugging and/or reverse engineering code for popular mobile programming languages (eg, Java , Objective-C, Swift, etc.). + Experience ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Cyber Capability Developer (Reverse Engineer) is an accomplished technical professional… more
    TekSynap (08/21/25)
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  • Experienced Full Stack Developer: Junior, Mid,…

    Cipher Tech Solutions (Vienna, VA)
    …+ Javascript, jQuery, Angular, AngularJS + Additional proficiency in one of the following programming languages is necessary: + C, C++, Java , or Python + Strong ... Capable of debugging software applications + Familiarity with high and low level programming languages + Able to gather testable software requirements + Able to… more
    Cipher Tech Solutions (07/08/25)
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  • Senior Rocket Development Engineer

    BAE Systems (Radford, VA)
    …of composite materials and structures (especially pressure vessels) + Object Oriented Programming Experience (C , Java etc.) + Proficient in Computational ... Systems team is looking for experienced Rocket Development Engineers with computer programming experience. As part of our Engineering team, you will work like-minded… more
    BAE Systems (09/09/25)
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  • Senior Data Scientist

    ManTech (Ashburn, VA)
    …advanced analytics solutions to solve complex business problems. + Experience with programming languages including R, Python, Scala, Java , and proficiency with ... **MANTECH** seeks a motivated, career- and customer-oriented ** Senior Data Scientist** to join our innovative team...include but are not limited to:** + Perform hands-on analysis and modeling involving the creation of intervention hypotheses… more
    ManTech (08/28/25)
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  • Senior Staff Software Engineer

    Leidos (Newport News, VA)
    …ability to obtain and maintain a DoD Secret clearance. + Hands-on expertise with Java /C++ and object oriented programming . + Strong proficiency with basic web ... Leidos' National Security Sector has current job opportunities for talented ** Senior Staff Software Engineers** . The successful candidate will work collaboratively… more
    Leidos (09/22/25)
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  • Senior Data Engineer (Python, Spark, AWS)

    Capital One (Mclean, VA)
    …experience in machine learning, distributed microservices, and full stack systems + Utilize programming languages like Java , Scala, Python and Open Source RDBMS ... Senior Data Engineer (Python, Spark, AWS) Do you...depersonalization ecosystem with new features and empower faster exploratory analysis compared to the current process. **What You'll Do:**… more
    Capital One (09/10/25)
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  • Operational Cyber Researcher and Capabilities…

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Operational Cyber Researcher and Capabilities Engineer, Senior Key Role: Conducts testing and analysis to identify vulnerabilities and potential threat vectors ... + Knowledge of Programming or scripting languages, such as Python, C/C++, Java , or Assembly, and automation frameworks + Top Secret clearance + Bachelor's degree… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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  • Senior Implementation Engineer (Part Time)

    Govini (Arlington, VA)
    …looking for motivated, curious, and data-driven individuals to join our team as Senior Implementation Engineers. Senior Implementation Engineers at Govini have a ... of how to use technology and data to solve hard customer problems. Senior Implementation Engineers are responsible for developing new methodologies to answer client… more
    Govini (09/17/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our government customer in Vienna, VA. **This position ... accounts, paid holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design, documentation, development, modification, testing,… more
    Koniag Government Services (07/12/25)
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