• Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Mission 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)
    …with 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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  • 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 ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS / SCI with Poly Level of Experience: Entry Level This… more
    Huntington Ingalls Industries (11/15/25)
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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 for this ... 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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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    …and incorporates new backend systems to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with a ... High-Performance Computing (HPC) Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (11/07/25)
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  • Associate OR Analog Modeling and Simulation…

    Northrop Grumman (Jessup, MD)
    …line theory + Must be willing and able to obtain and maintain an active US Top Secret / SCI with Polygraph + US Citizenship is required **Basic Qualifications ... systems. MDA is seeking a **Analog Modeling and Simulation Engineer ** with ability to support our innovative MDA team...and able to obtain and maintain an active US Top Secret / SCI with Polygraph +… more
    Northrop Grumman (12/05/25)
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  • CI Equipment Engineer / Principal CI…

    Northrop Grumman (Linthicum Heights, MD)
    …+ US Citizenship required. + The ability to obtain and maintain a DoD Top Secret / SCI clearance with Poly clearance is required. **Basic Qualifications ... (NGMC) of Mission Systems is seeking a **CI Equipment Engineer ** or **Principal CI Equipment Engineer ** for...+ The ability to obtain and maintain a DoD Top Secret / SCI clearance with Poly… more
    Northrop Grumman (11/27/25)
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  • DevOps Engineer

    AeroVironment (Annapolis Junction, MD)
    …local internal equity as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... **Job Description** **Summary** The primary role of the **DevOps Engineer ** is to play a critical part in sustaining...Git for version control and collaboration. + An active TS / SCI with polygraph **Other Qualifications & Desired… more
    AeroVironment (12/17/25)
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  • Cloud Engineer

    Leidos (Bethesda, MD)
    …other relevant field. Master's degree with 10+ years' experience. + Must have an active Top Secret security clearance with the ability to obtain and maintain a ... has an exciting opening for you, as a Cloud Engineer ,to play a critical role with design, engineering, development,...TS / SCI with Polygraph security clearance. + Experience… more
    Leidos (10/31/25)
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  • ADC Engineer , ADC2S

    Amazon (Jessup, MD)
    …with people at all levels within an organization - US government security clearance of top secret or above, or 2+ years of relevant technical position experience ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position… more
    Amazon (10/10/25)
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