• Senior/Principal Software Engineer - Special…

    Sandia National Laboratories (Livermore, CA)
    …and executing a variety of classified efforts at SNL's California site, including both Sensitive Compartmented Information ( SCI ) and Special Access ... of code. + Collaborate with Software Engineers, System Engineers, Information Technology staff, management, and customers to implement solutions...mission partners. + Active DOE Q/ SCI security clearance or equivalent DOD Top Secret more
    Sandia National Laboratories (12/16/25)
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  • Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    SCI and relevant SAP/SAR Clearance . + Candidates must have had an active Top Secret clearance within the last 24 months. Preferred Requirements + ... Hat Enterprise Linux (RHEL) systems. + Prefer candidates with an active TS/ SCI clearance Physical Requirements Job performance requires adequate visual acuity… more
    Huntington Ingalls Industries (10/03/25)
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  • Staff Network Administrator - TS/ SCI

    Northrop Grumman (Redondo Beach, CA)
    …hours, and weekends, as needed + Candidates must have a current DOD ** Top Secret ** level security clearance with ** SCI ** access level eligibility (at a ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10%...Grumman Multi Domain Operations Division team under the Chief Information and Digital Office (CIDO) is seeking a highly… more
    Northrop Grumman (12/10/25)
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  • Personnel Security Representative

    Lockheed Martin (Littleton, CO)
    **Description:** ** Top Secret / SCI clearance required with ability to pass a Polygraph\.** Lockheed Martin is seeking an experienced Personnel Security ... processing of personnel security requests **Basic Qualifications:** * Active Top Secret / SCI clearance ...a US Citizen for consideration\. ** Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should… more
    Lockheed Martin (12/19/25)
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  • Principal/Senior Principal Semiconductor Process…

    Northrop Grumman (Linthicum Heights, MD)
    …shifts in a 24-7 environment + Must be able to obtain and maintain a DoD Top Secret / SCI clearance is required. + US Citizenship required. **Basic ... a 24-7 environment + Must be able to obtain and maintain a DoD Top Secret / SCI clearance is required. + US Citizenship required. Preferred Qualifications… more
    Northrop Grumman (12/17/25)
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  • Principal /Senior Principal Semiconductor Process…

    Northrop Grumman (Linthicum Heights, MD)
    …multiple shifts in a 24-7 environment + Must be able to obtain and maintain a DoD Top Secret / SCI clearance is required. + US Citizenship required. Basic ... a 24-7 environment + Must be able to obtain and maintain a DoD Top Secret / SCI clearance is required. + US Citizenship required. Preferred Qualifications… more
    Northrop Grumman (12/16/25)
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  • Software Engineer - Embedded & Cloud Systems

    Lockheed Martin (Colorado Springs, CO)
    …Colorado Springs, CO or King of Prussia, PA\. Clearance Required: Active Top Secret \(TS/ SCI preferred\) **Basic Qualifications:** * US Citizenship and ... ability to obtain and maintain a Top Secret / SCI clearance ..., you must be a US Citizen for consideration\. ** Clearance Level:** TS/ SCI **Other Important Information more
    Lockheed Martin (12/14/25)
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  • Data Engineer

    SOS International LLC (Redstone Arsenal, AL)
    Redstone Arsenal, AL, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the ... Understanding of software design and system integration **Preferred Qualifications** + Top Secret Security Clearance with SCI eligibility + Experience as… more
    SOS International LLC (11/21/25)
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  • Cleared Engineering Operations Technician, ADC…

    Amazon (Hilliard, OH)
    …be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. Key job responsibilities - Operate ... schedule supporting our 24/7 staffing model. You will get information from your peer technicians who are ending shift,...Current, active US Government Security Clearance of Top Secret with SCI eligibility… more
    Amazon (10/23/25)
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  • Senior Reliability Engineer

    Lockheed Martin (Littleton, CO)
    …to system level integration * US Citizenship Required with the willingness to obtain/maintain a Top Secret or higher security clearance \-no clearance ... including Excel, Word, and PowerPoint * Active or Current Top Secret or higher clearance ..., you must be a US Citizen for consideration\. ** Clearance Level:** TS/ SCI **Other Important Information more
    Lockheed Martin (12/18/25)
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