• Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …you to bring your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax, VA location.** **This position ... mission performance. The ideal candidate will possess strong object-oriented python programming skills and attributes that include collaboration, creativity,… more
    Northrop Grumman (11/19/25)
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  • Junior Data Engineer

    Infinitive Inc (Mclean, VA)
    …Places to Work." Job Summary: We are seeking a motivated Junior Data Engineer to support our data engineering initiatives by building and maintaining scalable data ... pipelines on AWS. The ideal candidate has 1-2 years of hands-on experience with Python , PySpark, and cloud-based data platforms, and is eager to grow their technical… more
    Infinitive Inc (10/10/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... shape the future of space defense. KBR is seeking a Modeling And Simulation Engineer with in-depth knowledge of satellite relevancy to Department of Defense and the… more
    KBR (12/16/25)
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  • Network Security Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Seize your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place to make meaningful contributions ... GDIT, people are our differentiators. As a Network Security Engineer , you will help ensure today is safe and...MAKE AN IMPACT** + Communicate with team leaders and senior leadership, assess changes, and rapidly change direction in… more
    General Dynamics Information Technology (12/15/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …This is a contingent position based upon contract award. KBR is seeking a Senior Systems Engineer to support government customers in the Washington Metropolitan ... Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect....of more of the following program languages: Perl, Ruby, Python , and/or JavaScript + Experience and/or familiarity with one… more
    KBR (12/11/25)
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  • Palantir Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …desire to problem-solve to support mission-critical projects for our DoD clients. As a senior machine learning engineer on our core Palantir team, you'll train, ... Palantir Engineer , Lead The Opportunity: As an experienced ...or data visualization + 3+ years of experience with Python or TypeScript + 3+ years of experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • AI/ML Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    AI/ML Engineer Location: Springfield, VA, US Job ID: ATR 17709 Job Description Job Title: AI/ML Engineer Location: Springfield, VA Eligibility: Candidate must ... identification and classification - 4+ years of experience with Python coding, and Python coding for AI/ML...level) or Bacehlors degree &10 years of experience (for senior level) Nice If You Have: - Experience with… more
    Arena Technical Resources, LLC (12/16/25)
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  • Data Engineer

    System One (Crystal City, VA)
    …science, data science, or similar Job Description: ALTA IT is seeking a Senior Software/Data Engineer supporting Special Operations Command (SOCOM) on-site in ... Title: Data Engineer Timeline to Start: ASAP Clearance: TS/SCI required....ETL processes using Apache Airflow + Implement and optimize Python -based data processing solutions. + Utilize Trino for distributed… more
    System One (12/16/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... systems, and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: +… more
    Zscaler (10/11/25)
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  • Combat Coder - Senior Full Stack Developer

    Leidos (Hampton, VA)
    …the ordinary **Primary Responsibilities:** + Integrate systems and data flows using Python , NiFi, and other integration frameworks. + Engineer resilient ... You'll be building and integrating mission critical systems using Python , Apache NiFi, and other modern tools, often without...Leidos. + Proven full stack development experience. + Strong Python skills and experience with Apache NiFi or similar… more
    Leidos (11/19/25)
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