• COLSA Corporation (Huntsville, AL)
    …as the technical lead for a diverse infrastructure environment. The role spans Windows systems , Nutanix virtualization, Linux (RHEL), and enterprise storage. The ... a fast-paced, complex environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD,...Minimum of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US… more
    DirectEmployers Association (09/21/25)
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  • Battelle Memorial Institute (Columbus, OH)
    …be a US Citizen with the ability to obtain and maintain a DoD Top Secret security clearance. **Preferred Qualifications** + Experience adding functionality and ... qualified individuals to apply. **Job Summary** "From Silicon to Systems " - We are an elite, multi-disciplinary team, bringing...+ Ability to self-lead and self-teach. + Active DoD Top Secret clearance **SOME OF THE EXTRAS… more
    DirectEmployers Association (09/06/25)
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  • Battelle Memorial Institute (Columbus, OH)
    …UI/UX for tools. + Experience using SAT solvers (such as Z3) to model and assess systems . + Active DoD Top Secret clearance **Benefits: Live an Extraordinary ... push the bounds of computing technology. As a **Software/Hardware Engineer ** your work will be dedicated toward the development...with the ability to obtain and maintain a DoD Top Secret security clearance. **Preferred Qualifications** +… more
    DirectEmployers Association (09/06/25)
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  • Applied Research Solutions (Dayton, OH)
    …years demonstrated performance in related technology. Minimum Security Clearance Required + Top Secret w/ SCI eligibility Additional or Preferred Qualifications ... ARS is looking for an Azure Infrastructure Support (O&M Engineer ) Tech. As an Azure Infrastructure O&M Support ...ARS Senior Managers.?? **Responsibilities:** + Support a Linux & Windows AirGapped environment. + Troubleshoot systems as… more
    DirectEmployers Association (09/04/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms...network engineering, administration, or related IT roles. + Clearance: TS /SCI CI Poly + Required Skills: + Experience with… more
    DirectEmployers Association (09/30/25)
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  • Applied Research Solutions (Dayton, OH)
    …years demonstrated performance in related technology. Minimum Security Clearance Required + Top Secret w/ SCI eligibility Additional or Preferred Qualifications ... ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The Information Systems Security Engineer (ISSE) shall perform, or review, technical… more
    DirectEmployers Association (09/04/25)
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  • Systems Engineer ( Windows )

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ENGINEER ( WINDOWS ) (RDTE)...be able to maintain a security clearance at the Top Secret level. US Citizenship is a ... Bowhead is seeking a Systems Engineer to join our growing team in Dahlgren, VA....reports. + Requires strong understanding of current Microsoft supported Windows operating systems . Must be experienced in… more
    UIC Government Services and the Bowhead Family of Companies (10/22/25)
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  • Windows Systems / Packaging…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204673 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and Operations **Skills:** Microsoft Deployment Toolkit (MDT),Microsoft Endpoint Configuration Manager, Windows Desktop Operating Systems **Experience:** 10 +… more
    General Dynamics Information Technology (08/08/25)
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  • ADC Windows Client Engineer , Region…

    Amazon (Herndon, VA)
    …how businesses operate? Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Systems Engineer with a deep knowledge of ... them to continue to improve our products. A successful Windows Client Engineer will drive the design...Systems Security Certified Practitioner) - 5+ years supporting Windows family of operating systems to include… more
    Amazon (09/09/25)
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  • ADC Windows Client Engineer , Region…

    Amazon (Herndon, VA)
    …how businesses operate? Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Systems Engineer with a deep knowledge of ... them to continue to improve our products. A successful Windows Client Engineer will drive the design.../SCI with Polygraph Preferred Qualifications - 2+ years supporting Windows family of operating systems to include… more
    Amazon (10/22/25)
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  • Windows Client Engineer , Region…

    Amazon (Herndon, VA)
    …businesses operate? Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of ... them to continue to improve our products. A successful Windows Client Engineer will drive the design... Security Certified Practitioner) - Five (5+) years supporting Windows family of operating systems to include… more
    Amazon (09/09/25)
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  • Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Mclean, VA)
    …Citizenship Required:** Yes **Job Description:** At GDIT, people are our differentiator. As a Windows Systems Engineer , you will help ensure today is safe ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...tomorrow is smarter. Our work depends on a strong Windows Systems Engineer joining our… more
    General Dynamics Information Technology (08/27/25)
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  • System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support ... (NMEC). This role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This role is… more
    Vexterra Group (10/14/25)
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  • Principal/Senior Principal Systems

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... We are looking for a Principal or Senior Principal Systems Engineer to join our team at...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
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  • Lead IT Systems Engineer

    SpaceX (Hawthorne, CA)
    Lead IT Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... human life on Mars. LEAD IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE...recognizing and overcoming technical challenges. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with… more
    SpaceX (10/28/25)
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  • Systems Engineer - IT ( Top

    Lockheed Martin (Colorado Springs, CO)
    …you hold an active security clearance and yearn for a thrilling career as a Systems Engineer \-IT with one of the leading Aerospace and Defense Companies, then ... Martin Space is seeking a highly skilled and motivated Systems Engineer \-IT to join our Agile team,...and a BS degree\. You must have an active Top Secret security clearance prior to start\.… more
    Lockheed Martin (09/13/25)
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  • Satellite / SATCOM / 5G cellular / VHF…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... your opportunity to make a personal impact as a Systems Engineer supporting a world class maintenance...in support of mission activities. + Possesses an active TOP SECRET /SCI clearance and possesses eligibility requirements… more
    General Dynamics Information Technology (08/08/25)
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  • Junior Virtualization/Network Engineer

    Cambridge International Systems Inc (Charleston, SC)
    Junior Virtualization/Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems , Inc. Join a dynamic global team united by ... is a full-time CONUS position requiring an active DoD Top Secret Level clearance. This position may... Engineer + Technical Expertise: + Familiarity with Windows and Windows Server operating systems more
    Cambridge International Systems Inc (10/07/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT.… more
    General Dynamics Information Technology (10/06/25)
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  • Virtualization/Network Engineer

    Cambridge International Systems Inc (Charleston, SC)
    Virtualization/Network Engineer - Top Secret Security Clearance | Charleston, SC Cambridge International Systems , Inc. Join a dynamic global team united ... defense and security. We are currently seeking a Virtualization/Network Engineer to support operations in Charleston, SC. This is...is a full-time, CONUS/OCONUS position requiring an active DoD Top Secret Security Clearance. What You'll Do… more
    Cambridge International Systems Inc (10/07/25)
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