• Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …Experience with AWS EMR **Security clearance requirement:** + Candidates must possess an active TS / SCI with polygraph to be considered for this role. **You Might ... **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/28/25)
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  • Backend Software Engineer

    ManTech (Fort Meade, MD)
    …in containers using Docker and Kubernetes **Security Clearance Requirements:** + Current/Active TS / SCI with Polygraph. **Physical Requirements:** + Must be able ... Mantech seeks a motivated, career and customer-oriented **Backend** **Software Engineer ** to join our team in **Ft. Meade, MD** . In this role, you will develop,… more
    ManTech (07/26/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …Security + or SSCP Certification **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (09/30/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    …security integration and testing. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (09/23/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …and metadata management. **Clearance Requirements:** + Must possess a current and active TS / SCI with polygraph **Physical Requirements:** + Must be able to be ... ManTech seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will… more
    ManTech (09/11/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …and accreditation procedures. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to ... ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (08/17/25)
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  • System Engineer

    Sciolex Corporation (Chantilly, VA)
    …of a model-Base Systems Engineering approach Qualifications & Physical Requirements Must hold TS / SCI W/ CI Poly Clearance Desired + Master's or PhD in ... utmost employee care. Responsibilities We are seeking a highly motivated system engineer . The expected and desired qualifications are the following: Expected +… more
    Sciolex Corporation (07/14/25)
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  • Usability/Human Factors Engineer

    Belay Technologies (Columbia, MD)
    …Creative Cloud Suite, and Microsoft Office. Candidates should have the following qualifications: + TS / SCI with Full Scope poly is required. + 10 years with a ... up in 2020 and a finalist in 2021! Belay Technologies seeks a Usability/Human Factors Engineer (UXE2) to join our intel team. The ideal candidate will work with the… more
    Belay Technologies (10/01/25)
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  • System Engineer

    Belay Technologies (Columbia, MD)
    …and Adobe Creative Cloud Suite. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + No demonstrated experience is required. ... finalist in 2021! Belay Technologies is seeking a System Engineer (AEA UX) to join our intel team. The...engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an… more
    Belay Technologies (09/25/25)
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  • Junior Software Engineer

    Belay Technologies (Columbia, MD)
    …with emphasis on backend services. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 7 years with a Bachelor's in ... finalist in 2021! Belay Technologies is seeking a Software Engineer (DBX) to join our intel team. The DBX...engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an… more
    Belay Technologies (09/25/25)
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