• System Engineer (TS/SCI)- Senior or Mid…

    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 ... + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server… more
    Vexterra Group (10/14/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …Configuration and management of UNIX, Linux , and Windows operating systems . + Installation and maintenance of operating system software and security ... of service and reliability. We're looking for a skilled System Administrator to join our team and...IT systems . We are seeking a qualified System Administrator to provide support for the… more
    CACI International (11/19/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution ... technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to...Have: + Experience operating and maintaining Micro sof t Windows and Linux servers + Experience working… more
    BOOZ, ALLEN & HAMILTON, INC. (12/07/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …* Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and Windows platforms to include but not limited to base ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation,… more
    Vexterra Group (10/14/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …requirements engineering and management, testing and evaluation, and other Systems Engineering (SE) disciplines for successful system /solution development, ... and overall areas for improvement. Identify issues affecting end-to-end performance of systems , provide engineering support to system testing and modeling… more
    V2X (11/15/25)
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  • Cloud System Engineer - Level 2

    CACI International (Suitland, MD)
    …by adhering to best practices and Responsible AI (RAI) policies. * Manage operating systems ( Linux and Windows Server) within the cloud environment. * ... Cloud System Engineer - Level 2 Job Category: Information...as subnetting, routing, and firewalls. * Experience managing operating systems like Linux and Windows more
    CACI International (10/29/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …IR table-top tests and CP functional tests. + 3+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance in ... other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks...of 3 - AWS, Azure, Google) + On-premise Hosting ( Windows and Linux platforms) + Microsoft 365… more
    Guidehouse (11/19/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …Symantec DLP, Sentinel, CloudWatch, Security Center). + 1+ years of experience as IT system administrator or engineer. Experience can include: + System ... other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks...+ Cloud Hosting (AWS, Azure, Google) + On-premise Hosting ( Windows and Linux platforms) + Microsoft 365… more
    Guidehouse (11/19/25)
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  • Cloud System Engineer - Level 3

    CACI International (Suitland, MD)
    …and compliance with cloud security best practices. * Debug, deploy, and manage operating systems ( Linux and Windows Server) on cloud platforms. * Collaborate ... Cloud System Engineer - Level 3 Job Category: Information...Opportunity:** CACI is seeking a skilled and experienced Cloud Systems Engineer (Level 3) to join our dynamic team… more
    CACI International (10/29/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …requirements are: + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments + Experience leading ... with a shared commitment to excellence in everything we do. About the Systems Engineer position We are looking for an experienced, motivated, and team-oriented … more
    Tactibit Technologies LLC (12/25/25)
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