• Systems Engineer I

    Amentum (Annapolis Junction, MD)
    …and senior executives **Minimum Requirements:** + Must possess a US government Top Secret security clearance with SCI eligibility and a polygraph ( TS ... is contingent upon contract award** Amentum is seeking a cleared **Systems Engineer ** to support an upcoming opportunity in **Annapolis Junction, MD** . **Essential… more
    Amentum (06/27/25)
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  • Systems Engineer III

    Amentum (Annapolis Junction, MD)
    …for hardware **Minimum Requirements** : + Must possess a US government Top Secret security clearance with SCI eligibility and a polygraph ( TS ... is contingent upon contract award** Amentum is seeking a cleared **Systems Engineer ** to support an upcoming opportunity in **Annapolis Junction, MD** . **Essential… more
    Amentum (06/27/25)
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  • Systems Engineer II

    Amentum (Annapolis Junction, MD)
    …and senior executives. **Minimum Requirements:** + Must possess a US government Top Secret security clearance with SCI eligibility and a polygraph ( TS ... is contingent upon contract award** Amentum is seeking a cleared **Systems Engineer ** to support an upcoming opportunity in **Annapolis Junction, MD** . **Essential… more
    Amentum (06/27/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance required. + Minimum Bachelor's Degree from ... where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities...Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very… more
    Leidos (06/13/25)
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  • Principal or Senior Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    …drawings + Must be willing to obtain and maintain an active US Top Secret / SCI with Poly Security Clearance + US Citizenship is a requirement **Basic ... MDA is seeking a **Principal/ Senior Principal RF Design Engineer ** with demonstrated ability to support our innovative MDA...obtain and maintain an active US Top Secret / SCI with Poly Security Clearance… more
    Northrop Grumman (08/08/25)
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  • Sr. System Development Engineer , Bespoke…

    Amazon (Jessup, MD)
    …with CI/CD pipelines build processes - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is an equal ... looking for help. AWS seeks a Senior System Development Engineer with technical leadership experience developing embedded software on...a US citizen and obtain and maintain an active TS / SCI security clearance. 10012 Key… more
    Amazon (06/28/25)
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  • Manufacturing & Quality Systems Engineer

    CACI International (Lexington Park, MD)
    …current and active secret clearance is required. The program will upgrade to a Top Secret / SCI . + 7+ years of experience in manufacturing and quality ... Manufacturing & Quality Systems Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (07/24/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …bonus as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High School ... protocols, Encapsulation, Tunneling and encryption, legacy protocols \(i\.e\. SONET\) **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Associate Chief Engineer

    Leidos (Gaithersburg, MD)
    …Tucson, AZ + Denver, CO + St. Louis, MO **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...years of prior relevant experience. + Top Secret with the ability to obtain SCI ,… more
    Leidos (07/30/25)
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  • Cyber Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …/ SCI with Polygraph clearance required. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Software Engineers to develop cyber solutions in support of critical national security operations and collaborate with a multidisciplinary team of hardware and RF… more
    Parsons Corporation (06/13/25)
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