• 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 ... (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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  • Senior IT Support & Executive Services…

    3D Systems, Inc. (Rock Hill, SC)
    …*What You Will Bring:* * Minimum of 5 years of experience supporting Windows operating systems , networking protocols, and enterprise IT environments. * At ... *About the Role: * We are seeking a highly skilled* Senior IT Support & Executive Services Specialist*to provide dedicated IT support to our executive leadership team… more
    3D Systems, Inc. (09/19/25)
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  • Mid- Senior Network Engineer

    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 ... Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security,… more
    Infinity Systems Engineering (12/03/25)
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  • Information Systems Senior Manager

    General Dynamics Information Technology (Washington, DC)
    …Family:** IT Infrastructure and Operations **Skills:** Information Systems ,Information Technology (IT) Systems ,Information Technology Security,Leadership,People ... **Job Description:** **Job Description** Transform technology into opportunity as an **IT Systems Manager** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (11/25/25)
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  • System Engineer Senior

    General Dynamics Information Technology (Fort Huachuca, AZ)
    … Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator Senior and build an impactful career in enterprise IT, ... Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator Principal must have: * Education: Technical Training,… more
    General Dynamics Information Technology (12/05/25)
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  • Senior Platform Engineer

    HCA Healthcare (Nashville, TN)
    …purpose and integrity. We care like family! Jump-start your career as a Senior Platform Engineer today with HCA Healthcare. **Benefits** HCA Healthcare offers a ... vary by location._** Come join our team as a Senior Platform Engineer. We care for our community! Just...**Job Summary and Qualifications** JOB SUMMARY The HCA India Systems Engineer will be responsible for the troubleshooting of… more
    HCA Healthcare (12/13/25)
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  • Senior Endpoint Device Engineer…

    Leidos (Washington, DC)
    …software analysis, design, development, and test of specific requirements related to Windows and mobile operating systems for endpoint device management. + ... and deployment of Exchange Online, OneDrive, SharePoint Online, MS Teams and Windows 11 OS, ensuring compliance with FISMA, SP800-53 Rev5, and M-22-09 Zero… more
    Leidos (12/10/25)
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  • Systems Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …+ Desired Skills: + Microsoft Certified: Windows Server Hybrid Administrator Associate + Certified Information Systems Security Professional (CISSP) + ... while you advance your career. Join GDIT as a ** Systems Engineer Senior ** and build an impactful...ensuring minimal operational impact. + Oversee lifecycle management of Windows systems , including patching, upgrades, and decommissioning.… more
    General Dynamics Information Technology (12/12/25)
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  • Identity and Access Management Senior

    General Dynamics Information Technology (Washington, DC)
    …of security protocols and standards. . Relevant certifications (eg, Azure/AWS Administrator , Windows Server Hybrid Administrator , MCSE). REQUIRED ... **Job Family:** IT Infrastructure and Operations **Skills:** Access Management,Complex Systems Design,Single Sign-On (SSO), Systems Design **Certifications:** Certified… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Software Engineer Scientist

    SAIC (North Charleston, SC)
    …Experience may be achieved simultaneously. **Required Qualifications:** + Experience with deploying Windows 11 operating systems using the DISA Secure Host ... cybersecurity, and program management of United States Marine Corps Signals Intelligence Systems (SIS) programs. The position requires the ability to create and… more
    SAIC (12/05/25)
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