• Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. Roll Descriptions: Operations & System ... (provision new project resources) Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Twenty (20) years experience as a SE… more
    Belay Technologies (09/25/25)
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  • Mid/ Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer (ISSE) to join our intel team. The ... conducting security verification testing of relevant type 1 devices. Preferred Qualifications: + TS /SCI Clearance with polygraph within the last 6 yrs. + Must be… more
    Belay Technologies (08/07/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer (Tester) to join our intel team. The candidate will analyze ... providing guidance and support. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Bachelor's Degree or higher in computer… more
    Belay Technologies (09/17/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Success!" **Job Responsibilities/Qualifications:** + Transition the functionality of the PostGIS database and the functionality of the Jupyter Notebook based on… more
    Leidos (08/28/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... on audit systems to include: system engineering, system administration, database management, backup administration, change configuration and management, policy… more
    ManTech (09/30/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... cradle to grave. + Extract Transform Load (ETL) all arriving data to common database formats for use in advanced analytics. + Diagnosing and resolving data integrity… more
    ManTech (09/23/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …meets purpose; and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply ... prospective customers and building internal software products. The Software Engineer III is a mid-to- senior level position...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (09/26/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS /SCI with Fullscope Poly ... Clearance Level Must Be Able to Obtain: TS /SCI with Fullscope Poly CTC stays ahead of the...experience in software development is required. + The Software Engineer develops, maintains, and enhances complex and diverse software… more
    Concurrent Technologies Corporation (08/07/25)
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  • Systems Engineer

    KBR (Chevy Chase, MD)
    …database of all technologies investigated Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + Seven ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...to clearly articulate requirements definitions and their dispositions to senior executive government leadership + Experience interacting with … more
    KBR (08/15/25)
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  • Software Test Engineer

    RBR-Technologies (Odenton, MD)
    …test engineers to ensure effective execution of test objectives. REQUIREMENTS + Active Top Secret clearance + Bachelor's degree and 10+ years of progressive, ... for entities in the Defense Industrial Base (DIB). The Senior Software Test Engineer will play a...data quality and performance. + Analyze test results, documenting database impacts, system errors, usability findings, and performance metrics.… more
    RBR-Technologies (09/09/25)
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