• System Administrator

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support ...position is CONTINGENT upon contract award** The System Administrator (SysA) as part of the… more
    Nightwing (12/26/25)
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  • Regional Security System…

    Corning Incorporated (TX)
    Regional Security System Administrator **Date:** Jan 9, 2026 **Location:** McAllen, TX, US, 78501Texas, TX, US **Company:** Corning Requisition Number: 71770 ... drive cleaner, safer, and smarter transportation **Role Purpose** A regional security systems administrator /project manager plays a critical role in ensuring the… more
    Corning Incorporated (11/25/25)
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  • System Administrator 1

    M. C. Dean (San Jose, CA)
    …and management of Windows operating systems and install/load operating system software. + Support desktop hardware and operating system set-up, ... Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). + Support installation,...and 6+ Years of progressive experience + Requires some system administrator experience in performing triage on… more
    M. C. Dean (11/15/25)
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  • Senior IT Systems Administrator 1

    Neya Systems (Warrendale, PA)
    …in person/hybrid in our Pittsburgh, PA office. We're looking for a **Senior IT Systems Administrator ** to join our team. This successful person will manage our ... semi-autonomy, autonomy, perception, and mission planning; all of which support a wide range of DoD and commercial thrust...five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech… more
    Neya Systems (10/23/25)
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  • Cloud Systems Administrator

    General Dynamics Information Technology (Bossier City, LA)
    …safe and tomorrow is smarter. Our work depends on a **Cloud Systems Administrator ** joining our team in support of server and user operations. These ... **Job Description:** Transform technology into opportunity as a **Cloud Systems Administrator ** with GDIT. A career in...the following:_ + Responsible for the administration, maintenance and support of the organization's IT systems and… more
    General Dynamics Information Technology (01/08/26)
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  • System Administrator , High…

    RTX Corporation (Tucson, AZ)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst ... Understanding of software tools, automated scripts, batch schedulers, hardware, and system -level troubleshooting, to lead and support the engineering community.… more
    RTX Corporation (10/24/25)
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  • Sr. Systems Administrator (Onsite…

    Community Health Systems (Franklin, TN)
    **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively monitors performance and availability of applications, ... operating system platforms, and infrastructure to troubleshoot root cause and...of TCP/IP and the OSI Model + Knowledge of Windows /Linux/Unix operating systems + Expertise with common… more
    Community Health Systems (12/05/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Warrenton, VA** ... transformative change. **Responsibilities:** The duties and responsibilities of the ** Systems Administrator ** include, but are not limited... functionality * Assist in reviewing firewall rules to support secure access to Windows servers *… more
    Amentum (12/10/25)
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  • Systems Administrator (Tier 2…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support ) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive ... status or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support ) to join our team to… more
    William C Brown Inc (11/13/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Systems Administrator to provide support for implementation, troubleshooting and ... system infrastructure and any processes related to these systems . The Senior Systems Administrator will Configure and manage primarily Windows and… more
    CACI International (12/02/25)
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