• Python Developer

    ICF (Reston, VA)
    Description As a Python Developer at ICF you play the central role in driving innovation and using technology to drive connections through a multi-channel ... on expanding to others. + Work in full life-cycle software engineering project environment. + Work consistently in a...+ Bachelor's degree in computer science, management of information systems , mathematics or equivalent experience. + 5 years of… more
    ICF (12/02/25)
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  • Cyber Persona Developer

    SAIC (Fort Meade, MD)
    **Description** SAIC is seeking a Cyber Persona Developer to support MARFORCYBER at their Ft Meade, MD location. The right candidate will have experience in ... media platforms **Qualifications** **Required Qualifications:** + **Candidate must have a TS /SCI clearance with CI polygraph dated within the last five years**… more
    SAIC (12/23/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    …into new or modified systems or operating environments. + Write or review software and system documentation. + Identify, assess, and mitigate software ... Engineer, you will develop, maintain, and enhance complex software systems , including processing-intensive analytics, algorithms, and...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph.… more
    CACI International (12/20/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior ETL Developer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... limited to:** + Designing and implementing large-scale ingest systems in a Big Data environment + Optimizing all stages of the data lifecycle, from initial planning,… more
    ManTech (12/03/25)
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  • Python Developer

    Leidos (Chantilly, VA)
    …capabilities. **Job Description:** Join a growing team of security researchers and software engineers as we transition a state-of-the-art IoT security solution from ... Maryland or Chantilly, Virginia. **Minimum Requirements** + US Citizenship with TS /SCI and Counter-Intelligence Polygraph clearance + Four years of experience in… more
    Leidos (12/23/25)
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  • Elastic Engineer

    System One (Herndon, VA)
    …VA (Herndon, VA) Salary: $140,000 annually, plus benefits Federal End Customer Minimum Active Secret clearance with TS eligibility System One IT is staffing ... Secret clearance, with eligibility to obtain a Top Secret SCI with DHS eligibility. Our...Our client provides technically advanced full-spectrum cyber, data operations, systems integration, and intelligence mission support services to meet… more
    System One (01/06/26)
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  • Front End Developer , Assoc. Principal w/…

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of the Annapolis ... lifecycle. + Design, architect, and implement robust and scalable software solutions that align with project objectives and requirements....(or 4 additional yrs. in place of BS) + TS /SCI with Poly clearance + Expertise in front-end technologies… more
    BigBear.ai (11/07/25)
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  • Software Development Engineer, AWS Edge…

    Amazon (Arlington, VA)
    …encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer ... connect to Amazon's Dedicated Cloud partitions. You'll architect and implement software security protocols across Wide Area Networks (WANs), ensuring seamless and… more
    Amazon (12/09/25)
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  • AI Senior Developer

    Deloitte (Rosslyn, VA)
    …involves collaborating with cross-functional teams to integrate AI models into existing systems . The Team Deloitte's Government and Public Services (GPS) practice - ... ensuring they can mature and scale effectively. Qualifications Required: + Active TS /SCI Clearance w/ Polygraph + Bachelor's degree in Computer Science, Engineering,… more
    Deloitte (12/10/25)
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  • System Engineer

    CACI International (Sterling, VA)
    …direction for development, engineering, interfacing, integration, and testing complex hardware/ software systems , including requirements analysis, system ... a pivotal role in shaping the future of complex hardware/ software systems . Your expertise will drive the...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph.… more
    CACI International (12/20/25)
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