• Raytheon Technologies (Mckinney, TX)
    …program personnel, and representing the organization in functional area matters. Provide IT systems administration in a heterogeneous Microsoft Windows and ... only US citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    Upward (07/14/25)
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  • CACI International, Inc. (Chantilly, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... for the Sustainment and Administration of an Enterprise ServiceNow implementation ( IT Service Management (ITSM), IT Operations Management (ITOM, etc.).… more
    Upward (07/12/25)
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  • TikTok (New York, NY)
    …Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems ; and ... matters. - Serve as a liaison between the legal team, security, engineering, IT personnel, system admins, records management personnel and also outside counsel and… more
    Upward (06/27/25)
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  • IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for a Systems more
    SpaceX (07/12/25)
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  • IT Linux Systems

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced … more
    SpaceX (05/06/25)
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  • IT Systems Administrator

    Lockheed Martin (Wichita, KS)
    …span 70 countries\. The selected candidate will function as part of the IT support team; managing a closed network, ensuring patching, STIGing, and infrastructure ... deployments for their assigned program\. They will perform Systems Administration across multiple platforms including RHEL, Windows Server, and Windows 10\. **Active… more
    Lockheed Martin (07/12/25)
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  • IT Systems Administrator

    Lockheed Martin (Orlando, FL)
    …Martin Missiles and Fire Control Team \(MFC\)\. This role is for a Senior level IT Technical Support and Systems Administration role at MFC working in classified ... and auditing procedures\. * Perform troubleshooting and maintenance on varied IT hardware \(PCs, printers, laptops, etc\.\)\. * Implements security designs in… more
    Lockheed Martin (07/12/25)
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  • G2 SharePoint Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Transform technology into opportunity as a **SharePoint / Systems Administrator ** with GDIT. A career in enterprise IT means connecting and ... GDIT, people are our differentiator. Our work depends on a **SharePoint / Systems Administrator ** joining our CNIC Applications Support team which provides… more
    General Dynamics Information Technology (07/11/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …into an opportunity as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise IT means connecting and enhancing ... differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our CNIC Applications Support team which provides… more
    General Dynamics Information Technology (07/11/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top Secret ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...your opportunity to make a personal impact as a ** SYSTEMS Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (05/24/25)
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