• Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Mid-Level Software Engineer

    Leidos (Gaithersburg, MD)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Software Engineer SME

    Leidos (Gaithersburg, MD)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Annapolis Junction, MD)
    …screenings: + The successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... our cloud infrastructure. Come join us as a Senior Software Engineer: Come join us and make an impact...Partner with development teams to improve release automation and developer tooling. + Act as an enabler for DevOps… more
    Microsoft Corporation (10/30/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... to reshape security and empower every user, customer, and developer with a security cloud that protects them with...and data platform development. We are currently looking for Software Engineer II to join the team **.** You… more
    Microsoft Corporation (10/10/25)
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  • Test Engineer

    CACI International (Annapolis Junction, MD)
    …managing compliance evidence. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + Certifications preferred ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (09/20/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... to redefine security by empowering every individual, organization, and developer with a comprehensive, simplified security cloud. As part...As part of this mission, we're looking for a ** Software Engineer II** to join our team and help… more
    Microsoft Corporation (09/04/25)
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  • Endpoint Services Software Engineer…

    CACI International (Hanover, MD)
    …team. The candidate will be expected to provide input throughout the software lifecycle. **Qualifications:** **_Required_** **:** * TS /SCI Clearance with ... Endpoint Services Software Engineer (JavaScript) Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/23/25)
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  • System Engineer

    CACI International (Annapolis Junction, MD)
    …and support integration/testing. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + Certifications ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (09/20/25)
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  • Java - Mainframe Programmer

    GovCIO (Annapolis, MD)
    … Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge using IBM's Connect: ... **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to… more
    GovCIO (11/07/25)
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