• Systems Integration Test Engineer

    SAIC (Chantilly, VA)
    …Active TS/SCI with Poly. + Proficiency in programming languages such as Python, Java , C++, etc. + Experience with testing tools and frameworks (eg, Selenium, JUnit, ... TestNG). + Proven experience with automated test script execution and management. + Strong background in managing and executing complex test threads. + Experience in supporting MVP testing. + Knowledge of performance optimization techniques for test scripts. +… more
    SAIC (08/07/25)
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  • Software Developer/Programmer (Senior)

    Chenega Corporation (Springfield, VA)
    …the current code baseline. **Responsibilities** + Develop application applications using Java , Spring, JavaScript, Angular, bootstrap, MySQL, .NET, and Oracle + ... Development and expansion of User Interface (UI)/Web front-end environment + Designs and develops user interfaces + Development of software code to support data-driven web UI and retrieval of information from databases in support of intelligence issues +… more
    Chenega Corporation (08/07/25)
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  • Multi Cloud Engineer

    SAIC (Chantilly, VA)
    …and Amazon Web Services (AWS).** + **Proficiency in popular programming languages like Java , Node.js, PHP, Python, and Ruby on Rails.** + **Knowledge of cloud ... security principles to protect cloud data from unauthorized users and malicious hackers.** + Knowledge of Agile Project Management methodologies. + Skilled in documenting requirements, user stories, and use cases. + Proficient in integrating and automating IT… more
    SAIC (08/07/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    …modular cloud-based systems. + Experience in developing software using languages such as Java , Python, C++ or Ruby. + Excellent programming skills to ensure the ... proper interpretation and implementation of code. + Experience with DevOps/Platforms: Amazon Web Services (S3, RDS, EC2, ECS, Lambda, SQS, SNS, CloudFormation, etc.), Docker, Ansible. + Documented experience with open-source technology, software development… more
    SAIC (08/07/25)
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  • Data Scientist

    Arena Technical Resources, LLC (Springfield, VA)
    …for web interfaces and geodatabase development using .NET, Python, C++, or Java + Familiarity with building and maintaining databases for GEOINT, SIGINT, or ... OSINT to align with mission needs + Background in developing and implementing AI/ML technologies + Proficiency in visualizing data through Matrix or Network Analytics, graphical data tools, and creating operational pictures that support assessments and… more
    Arena Technical Resources, LLC (08/07/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …in one or more of the following: C and C++, Python, MATLAB, C#, or JAVA . + You've worked with modern RTOSes, such as VxWorks and Integrity, and developed and ... analyzed embedded software. + You've developed embedded software and performance tests and interpreted the results. + You are willing to work 100% of your week onsite at either SEI or a customer facility. + You're willing to travel (25%) outside your office… more
    Carnegie Mellon University (08/07/25)
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  • Operations Research Analyst Senior

    SAIC (Arlington, VA)
    …Python and/or R. + Advanced skills in Microsoft Excel. + Experience with Java . Preferred Qualifications + Experience with TSA. + Experience with NetSco. REQNUMBER: ... 2507511 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end… more
    SAIC (08/07/25)
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  • ATAK Software Developer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …non-GUI Android systems + Experience working with local databases + Experience programming in Java and Kotlin + Knowledge of C++ and Python + Knowledge of embedded ... Linux or Android-based edge platforms + Knowledge of networking principles, messaging protocols, and data communications in constrained environments + Secret clearance + Bachelor's degree in Computer Science or Software Engineering Nice If You Have: +… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Software Engineer, Product

    Meta (Richmond, VA)
    …16. Requires 1 year of experience in the following: 17. 1. C, C++, C#, or Java 18. 2. Python, PHP, or Haskell 19. 3. Relational databases and SQL 20. 4. Software ... development tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 21. 5. Linux, UNIX, or other *nix-like OS as evidenced by file manipulation, advanced commands, and shell scripting 22. 6. Core web technologies: HTML,… more
    Meta (08/03/25)
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  • Software Developer II - Modeling & Simulation

    SimIS Inc. (Suffolk, VA)
    …to M&S domain preferred + Proficiency in multiple programming languages: C++, C#, Java , or Python + Experience with simulation frameworks such as HLA, DIS, or ... similar M&S tools + Understanding of software engineering best practices including Agile/Scrum methodologies Experience Desired: + Experience with DoD M&S standards and tools (STOW, RTI, SISO standards) + Knowledge of CI/CD practices and version control… more
    SimIS Inc. (08/03/25)
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