• Site Reliability Engineer - CTJ - Poly

    Microsoft Corporation (Redmond, WA)
    …an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... network engineering, or systems administration OR equivalent experience. **Other Requirements:** Security Clearance Requirements: Candidates must be able to meet… more
    Microsoft Corporation (12/12/25)
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  • Senior Service Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …an active** US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... systems engineering, or industrial controls OR equivalent experience. **Other Requirements:** ** Security Clearance Requirements:** Candidates must be able to… more
    Microsoft Corporation (12/11/25)
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  • Systems Engineer (Level 3), RF Systems Integration…

    Lockheed Martin (Littleton, CO)
    …U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance \. \- This position is contingent ... systems at the subsystem or system level\. \- Active TS / SCI security clearance ...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/25/25)
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  • Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance \. \- This position is contingent ... test at the subsystem or system level\. \- Active TS / SCI security clearance ...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/11/25)
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  • Systems Engineer (Level 4) - RF Antenna Systems

    Lockheed Martin (King Of Prussia, PA)
    …U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance \. \- This position is contingent ... design reviews, and performing system verification activities\. \- Active TS / SCI security clearance ...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/04/25)
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  • Lead Security Auditor

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Auditor** ** Clearance : Top Secret w/ SCI eligbility** **Location: Alexandria, VA** **Start: Based on Contract ... Locations** _US-VA-Alexandria_ **Job ID** _2025-2023_ **Category** _CyberSecurity_ **Type** _Regular Full-Time_ ** Clearance Required** _Top Secret / SCI more
    Foxhole Technology, Inc (12/19/25)
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  • Lead Personnel Security and Facility…

    Bluehawk LLC (Washington, DC)
    security operations across multiple mission areas. Location: Washington, DC Clearance :Active Top Secret ( TS ) requiredSchedule:Full-TimeCustomer:DHS - ... will assist in developing and maintaining CWMD's collateral and SCI security programs, ensure compliance with DHS...(Windows environment proficiency required). + Must hold an active Top Secret clearance at onboarding.… more
    Bluehawk LLC (11/07/25)
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  • Data Center Technician - CTJ - Poly

    Microsoft Corporation (Fauquier County, VA)
    …an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... IT equipment or related technology OR equivalent experience. **Other Requirements:** ** Security Clearance Requirements:** Candidates must be able to meet… more
    Microsoft Corporation (12/25/25)
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  • Data Center Project Manager - CTJ - Poly

    Microsoft Corporation (San Antonio, TX)
    …an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... projects in large-scale environments + OR equivalent experience **Other Requirements:** ** Security Clearance Requirements:** Candidates must be able to meet… more
    Microsoft Corporation (12/19/25)
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  • Site Reliability Engineer - CTJ - Poly

    Microsoft Corporation (Redmond, WA)
    …an ACTIVE US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... or systems administration OR equivalent experience. **Other Qualifications / Requirements:** Security Clearance Requirements: Candidates must be able to meet… more
    Microsoft Corporation (12/11/25)
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