• Data Scientist

    Steampunk (Mclean, VA)
    …data for analysis + Strong programming skills in SQL, Python, R, Scala, Java , or similar language + Experience using Python to manipulate large data sets ... + Experience with DevSecOps, as it applies to data science + Demonstrated experience with TensorFlow, Keras, or other Deep Learning tools and frameworks + Demonstrated experience in big data systems including Hadoop, Spark, Scala + Data visualization skills in… more
    Steampunk (11/06/25)
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  • Formal Methods Research Intern

    Leidos (Arlington, VA)
    …or a related technical field. - Has experience with programming languages such as Java , Scala, C/C++, Ruby, Rust, or Python. - Coursework in formal methods. - ... Ability to obtain and maintain a DoD security clearance . - US citizenship required. Preferred Qualifications - Hands-on experience working with a formal methods tool… more
    Leidos (11/06/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …Who you are + Candidates must possess an active TS/SCI DoD security clearance issued by the US government. A counterintelligence polygraph is required or must ... 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… more
    Carnegie Mellon University (11/06/25)
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  • Software Engineer

    CACI International (VA)
    Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: NACI Employee Type: Regular Percentage of Travel ... TypeScript, JavaScript, or ActionScript. * Proficient in multiple computing languages such as Java , C++, C#, or Visual Basic. * Experience with basic SQL, stored… more
    CACI International (11/05/25)
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  • Field Service Analyst

    SHINE Systems & Technologies (Newport News, VA)
    …understanding of DoD, Intelligence, or Law Enforcement missions + TS/SCI clearance is REQUIRED Desired Qualifications: + Real world experience supporting ... + Technical knowledge, including working familiarity with languages such as Python, Java or HTML. SHINE Systems is an Equal Employment/Affirmative Action employer.… more
    SHINE Systems & Technologies (11/05/25)
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  • Technical Investigative Analyst

    ManTech (Chantilly, VA)
    …using the Sponsor's key analytic/targeting tools + Experience coding in Python, R, Java , or similar languages + Experience with Cloud environments such as AWS, ... Azure, etc. ** Clearance Requirements:** + An active TS/SCI with Polygraph **Physical Requirements:** + Must be able to remain in a stationary position 50% + Needs to… more
    ManTech (11/05/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …big data technologies . Proficiency in programming languages such as Python, Java , or SQL. Experience with SQL and NoSQL databases **Preferred Qualifications:** . ... Spark, and Kafka. . Knowledge of data governance and metadata management. ** Clearance Requirements:** . Must possess a current and active TS/SCI with polygraph… more
    ManTech (11/05/25)
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  • Ruby on Rails Software Developer - REMOTE

    General Dynamics Information Technology (Fairfax, VA)
    **Req ID:** RQ210018 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Software ... Ruby on Rails) + 3+ Experience with multiple back-end languages (eg C, C#, Java , Python, Ruby on Rails) and JavaScript frameworks (eg Angular.js, React, Node.js) +… more
    General Dynamics Information Technology (11/05/25)
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  • MBSE Lead Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …(eg, FTA/FMEA tools) and/or STPA experience. + Modeling automation (eg, Java /Groovy for Cameo, Python for model/report generation); OSLC, OpenMBEE, or ModelCenter ... + INCOSE CSEP/ESEP, OMG certifications (OCUP/OCSMP), or PMI/SAFe credentials. **Security Clearance Requirement:** None This position is part of our Federal Solutions… more
    Parsons Corporation (11/04/25)
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  • Chief Modeler (M&s)- FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …(eg, FTA/FMEA tools) and/or STPA experience. + Modeling automation (eg, Java /Groovy for Cameo, Python for model/report generation); OSLC, OpenMBEE, or ModelCenter ... + INCOSE CSEP/ESEP, OMG certifications (OCUP/OCSMP), or PMI/SAFe credentials. **Security Clearance Requirement:** None This position is part of our Federal Solutions… more
    Parsons Corporation (11/04/25)
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