• Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... Description** Overview SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support) to provide expertise on civil and...experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must… more
    SOS International LLC (11/21/25)
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  • Junior Semiconductor Materials Engineer

    Battelle Memorial Institute (Columbus, OH)
    …+ Must be a US Citizen and be willing and able to obtain a DoD Top Secret /SCI security clearance **Preferred Qualifications** + Master's degree with (2) or more ... **Job Summary** Battelle is seeking a junior **Semiconductor Materials Engineer ** . This position is located in **Columbus, OH**...C/C++, or C# for engineering solutions + Active DoD Top Secret /SCI Clearance **Benefits: Live an Extraordinary… more
    Battelle Memorial Institute (12/06/25)
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  • Test Engineer

    Battelle Memorial Institute (Oxnard, CA)
    …is located in Oxnard, CA. This is a full-time position and requires an active Top Secret /SCI clearance to perform job duties. The selected candidate will work ... Define, document, analyze, perform and interpret tests for products, systems , components or modifications utilizing internal and industry quality...Must be a US Citizen and currently holds a Top Secret /SCI security clearance + Experience in… more
    Battelle Memorial Institute (12/02/25)
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  • Software Engineer

    KBR (Beavercreek, OH)
    …defense contractors to ensure compliance with Air Force security requirements. + Active Top Secret clearance with SCI eligibility is required + SAP Eligibility ... Title: Software Engineer Belong. Connect. Grow. with KBR! KBR's National...battle management systems . + Experience integrating weapon systems into a system of systems… more
    KBR (11/27/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …experience; Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with Poly. + Experience in software/platform tools integration or ... **Description** SAIC is seeking an Integration Solutions Engineer to support SAIC's SKYBern Program, in Chantilly,...a large SETA program, supporting NRO's acquisition of space systems and providing flight software integration. The role requires… more
    SAIC (11/07/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …RQ208493 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering, Systems Software **Experience:** 8 + years of related experience… more
    General Dynamics Information Technology (10/08/25)
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  • Assessor Engineer Communications…

    Leidos (San Antonio, TX)
    …may substitute for education depending on contract requirements.) + Requires an Active Top Secret /SCI security clearance. + 3-5+ years of hands-on experience in ... Forces. Specifically, we are seeking multiple candidates for future **_Assessor Engineer Communications and Networking Protocols Specialist_** positions that will be… more
    Leidos (11/22/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …RQ209132 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer (MCSE) GDIT IS YOUR PLACE: * 401K with… more
    General Dynamics Information Technology (10/22/25)
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  • Antenna Design Engineer

    Leidos (San Diego, CA)
    …active Secret security clearance is required, with the ability to obtain a Top - Secret clearance. + Bachelor's degree in science or engineering with 8+ years ... travel within the US is required. **Preferred Qualifications:** + Current active Top - Secret security clearance. + Proficiency in programming, data manipulation,… more
    Leidos (11/28/25)
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  • Intune Engineer

    SAIC (Washington, DC)
    …secret clearance or higher to be considered. + Ability to obtain a top secret clearance. **Desired Education/Skills:** + PowerShell scripting and Group Policy ... maintaining department endpoints. The preferred candidate will be a senior IT engineer with extensive hands-on experience with Microsoft Intune, Entra ID, and… more
    SAIC (12/20/25)
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