• Senior Principal Systems Engineer

    BAE Systems (Merrimack, NH)
    …requires US citizenship status. **Required Education, Experience, & Skills** + Active DoD Top Secret Clearance and eligible to acquire additional SCI and SAP/SAR ... not achievable. BAE Systems is seeking an experienced systems engineer as part of a multi-disciplinary team of engineers...environment. **Preferred Education, Experience, & Skills** + Active DoD Top Secret Clearance with SCI and SAP/SAR… more
    BAE Systems (12/02/25)
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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 ... design packages, sometimes under the guidance of a design engineer . **Key Qualifications** + Bachelor's degree in an engineering...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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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    …tools + Software Systems Experience + The ability to obtain and maintain a Top Secret US Security Clearance is required **Qualifications We Prefer:** + Working ... and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (11/26/25)
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  • ACC ITSS Information Assurance Engineer

    Exeter Government Services, LLC (Huntsville, AL)
    …Information Assurance Engineer (Senior) Location: Huntsville, AL Required Clearance: Secret ( Top Secret Eligibility) Required Certification(s): DoD ... Description: Exeter Information Technology Services is seeking an IA Engineer Sr. to support our staffing efforts for the...ensure service delivery for the organization. Required Qualifications: + Top Secret security clearance (SCI Eligible) +… more
    Exeter Government Services, LLC (11/26/25)
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  • Field Engineer Level 4 (Sr Principal)

    Northrop Grumman (Jacksonville, FL)
    …and Jacksonville, FL. + US Citizenship required. At minimum must have a DoD Top Secret clearance that is in-scope or currently enrolled in Continuous Evaluation ... you to join our team as a **F** **ield Engineer Level 4 (Sr Principal)** based out of **Mayport,...(CE), with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (11/25/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …* Selected candidates will be required to obtain, and maintain, a government issued Top Secret clearance for long term employment on this program\. **Desired ... are seeking an experienced Guidance, Navigation, and Control \(GNC\) Engineer , Sr\. Staff \(Level V\) who will specialize in...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/22/25)
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  • Mechanical Systems Engineer Staff…

    Lockheed Martin (Littleton, CO)
    …* Experience with mechanical integration, assembly and test\. * Active or Current Top Secret Clearance or equivalent \(i\.e\. DoE Q\) required to start\. ... like?** SPP Alpha is looking for a mechanical system engineer to join a fast growing, dynamic program\. If...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/22/25)
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  • RF Engineer Senior (Level III)

    Lockheed Martin (Littleton, CO)
    …of RF active and passive components * Must be able to obtain a Top Secret clearance; US citizenship required **Desired Skills:** * Bachelor's of Electrical ... prosperity\. Lockheed Martin Space is seeking an experienced **RF Engineer ** to join our team in **Littleton, CO** \!...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/20/25)
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  • Electrical Engineer

    Koniag Government Services (Quantico, VA)
    **Koniag Technology Solutions,** a Koniag Government Services company, is seeking an Electrical Engineer with a Top - Secret clearance to support **KTS** and ... three weeks paid time off, and more. The Electrical Engineer will have essential multi-discipline team representation and be...electrical systems + Proficiency in AutoCAD and/or Revit + Top Secret Security Clearance **Our Equal Employment… more
    Koniag Government Services (11/20/25)
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  • Mechanical Engineer

    Koniag Government Services (Quantico, VA)
    **Koniag Technology Solutions,** a Koniag Government Services company, is seeking a Mechanical Engineer with a Top - Secret clearance to support **KTS** and ... three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team representation and be...electrical systems + Proficiency in AutoCAD and/or Revit + Top Secret security clearance **Our Equal Employment… more
    Koniag Government Services (11/20/25)
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