• 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 (09/25/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Space experience + AWS Cloud certifications ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... **Job Description:** Parsons is looking for a talented **QA Engineer ** to join our growing team! **What You'll Be...+ Bachelors degree in a relevant field + **Active TS / SCI with CI Poly** + Strong background… more
    Parsons Corporation (11/24/25)
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  • Senior DevOps Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …cloud platforms and the NC3 mission space ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... **Job Description:** Parsons is seeking a highly skilled **DevOps Engineer ** to join our growing team! This role offers...innovation **What Required Skills You'll Bring** : + **Active TS / SCI with CI Poly** + 10+ years… more
    Parsons Corporation (11/24/25)
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  • User Experience (UX) Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Active TS / SCI w/CI Poly ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... Parsons is seeking a talented and creative **User Experience (UX) Engineer ** to support the development of multiple cloud-based capabilities. This role… more
    Parsons Corporation (11/24/25)
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  • Data Feed Engineer / Data Scientist

    Parsons Corporation (Annapolis Junction, MD)
    …+ Strong analytical and problem-solving skills ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... **Job Description:** Parsons is looking for a talented **Data Engineer / Data Scientist** to join our growing team!...science, Data Science, or a related field + **Active TS / SCI with CI Poly** + Deep understanding… more
    Parsons Corporation (11/24/25)
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  • C++ / Cuda Signal Processing Engineer

    Parsons Corporation (Aberdeen, MD)
    …Experience with multithreading and/or C++ optimization ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required ... generation of radars? Parsons welcomes an exceptional Signal Processing Engineer skilled in C++ and CUDA programming to join...3+ years of implementation experience in modern C++ Active TS / SCI clearance + Experience with CUDA programming… more
    Parsons Corporation (11/08/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …software engineering experience may be substituted for a bachelor's degree\. * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...Kubernetes \- Rabbit MQ \- TomCat Admin **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (12/10/25)
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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 ... Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/11/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …being used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High ... protocols, Encapsulation, Tunneling and encryption, legacy protocols \(i\.e\. SONET\) **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (12/10/25)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …and 6 years relevant experience. + Must be a US Citizen. + Have an active DoD Top Secret / SCI with full scope polygraph at the time of consideration. + Have ... - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS / SCI with Poly Level of Experience:… more
    Huntington Ingalls Industries (11/15/25)
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