• Software Engineer TS /SCI Poly

    Leidos (Alexandria, VA)
    …for a **Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security ... an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development...tools (there are a range of opportunities for server-side business logic implementation as well as client web application… more
    Leidos (08/26/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Alexandria, VA)
    …as a member of an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development here includes the full range ... tools. There are a range of opportunities for server-side business logic implementation as well as client web application...XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound… more
    Leidos (09/15/25)
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  • Technical Security and Signal Countermeasures…

    Xcelerate Solutions (Bethesda, MD)
    …years of experience. + Minimum 3 years of experience as a technical analyst, systems engineer, developer , or similar role. + Strong understanding of IC ... and brightest minds in the GovCon industry. Location: Bethesda, MD Clearance TS /SCI with CI Poly Responsibilities + Analyze intelligence content to discover the… more
    Xcelerate Solutions (07/16/25)
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  • RF Software Engineer 2- TS /SCI with Poly

    Amentum (Hanover, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... + Seven (7) years experience as a DSP Algorithm developer . + Seven (7) years experience with C++, Linux,...features. + Integrate existing software into new or modified systems or operating environments. + Develop simple data queries… more
    Amentum (09/17/25)
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  • Sr. Solution Train Engineer w TS /SCI…

    Leidos (Annapolis Junction, MD)
    …Solution Train Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security ... + Five (5) or more years of experience working with large software development, systems , integration, and test efforts. + Seven (7) or more years of experience… more
    Leidos (09/10/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Alexandria, VA)
    …has an exciting opportunity for a Software Engineer! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform software development lifecycle ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...tools. There are a range of opportunities for server-side business logic implementation as well as client web application… more
    Leidos (09/27/25)
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  • Senior UiPath/RPA Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ **Required Certification:** CompTIA Security+ **Security Clearance Level:** Must possess an active Top Secret ( TS ) Clearance + **Preferred Skills:** + ... Solving,Software Development **Certifications:** Security+ - CompTIA - CompTIA, RPA Developer Advanced - UI Path - UiPath - UiPath...+ Experience with Agile and/or SAFe Agile + Active Top Secret /Sensitive Compartmented Information ( TS /SCI)… more
    General Dynamics Information Technology (08/08/25)
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  • Reports Developer

    CACI International (Reston, VA)
    …Security+ Certification. * Willingness to work onsite in a secure facility. * Active Top Secret or TS /SCI clearance. These Qualifications Would be Nice ... Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of...meet customer needs? Join our team as a Reports Developer ! You will get to use your systems… more
    CACI International (08/11/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    …and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This opportunity is offering a ... deployment, and support for new or existing IT application software on Unclassified, Secret and Top - Secret enclaves. Development currently uses the Agile… more
    Koniag Government Services (07/12/25)
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  • ETL Developer

    Noblis (Chantilly, VA)
    …years of experience OR High School/Diploma with 11 years of experience, + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... + Develop ETL mappings to extract data from source systems , transform data based on business requirements,...drive best practices + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +… more
    Noblis (09/04/25)
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