• Network Administrator - Hybrid (New York…

    Charles B. Wang Community Health Center (Queens, NY)
    …The Network Administrator will share responsibility for network functioning and security with the Senior Network Administrator . This is a hybrid ... The Network Administrator must have the skills to take on...+ Network installation and configuration + Responsible for network security and access control + Network monitoring and performance… more
    Charles B. Wang Community Health Center (11/06/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …expertise along with a drive for innovation to GDIT. Our **Senior VMWare Administrator ** must have: + ** Security Clearance Level:** Active Secret clearance (Must ... **Skills:** Computer Servers,IT management and operations,Troubleshooting,VMware Administration **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 8 +… more
    General Dynamics Information Technology (10/08/25)
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  • Network Administrator , Senior Analyst,…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Network Administrator , Senior Analyst (P2)** **Senior ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/05/25)
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  • Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Network Administrator Job Code: 30924 Job Location: ... and have every other Friday off Job Description: Experienced Network Administrator responsible for maintaining and optimizing our secure network infrastructure.… more
    L3Harris (11/07/25)
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  • Senior Systems Administrator 10k sign…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... much more. **Join us and make a difference in National** ** Security !** As a Senior Systems Administrator you will play a vital role in maintaining the efficiency… more
    Leidos (11/15/25)
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  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Systems/Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... and much more. **Join us and make a difference in National Security !** **Job Summary:** Systems/Network administrator will provide support for implementation,… more
    Leidos (12/20/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... for tailored risk views. + Track progress against regulatory and internal security baselines (eg, CIS Benchmarks). + Operate and maintain vulnerability scanning… more
    Leidos (11/25/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/24/25)
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  • Systems Administrator /ISSO

    Tyto Athene (Santa Barbara, CA)
    **Description** Tyto Athene is searching for a **Systems Administrator /Information System Security Officer** to join our CA team. **Responsibilities:** + Provide ... Linux system and server administration. + Research, generate, and validate security controls that support the customers' Risk Management Framework (RMF) and… more
    Tyto Athene (12/07/25)
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  • Visitor Control Center Administrator

    Chenega Corporation (Schriever AFB, CO)
    **Summary** + ChenegaNaswikInternationalis seeking a Visitor Control Center Administrator to support security operations. **Responsibilities** + Process all ... (VAR) for personnel entering the MDA site. + Confirm non-DoD security clearances with the MDA Special Security Office (MDA/DEI) in support of MDA, VBI Personnel … more
    Chenega Corporation (12/20/25)
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