• Senior Building Administrator , Wharton…

    University of Pennsylvania (Philadelphia, PA)
    …of building systems maintenance, including floor care, window cleaning, security systems , and other essential facility functions. + Emergency Response ... systems . In a leadership capacity, the Senior Building Administrator supervises two Building Managers, providing guidance, training, and performance oversight.… more
    University of Pennsylvania (11/03/25)
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  • System Administrator - EM…

    BEAT LLC (San Antonio, TX)
    Job Title: System Administrator - Intermediate (EM Development and Testing Support Services) Location: San Antonio, TX Clearance: Secret Education: BS in ... Administrator Associate Job Description: The EM Development and Testing System Administrator provides advanced support for the design, development, testing,… more
    BEAT LLC (12/09/25)
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  • System Administrator Enterprise

    BEAT LLC (San Antonio, TX)
    Job Title: Enterprise System Administrator - Intermediate (Support Services) Location: San Antonio, TX Education: BS degree in Information Technology, ... Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator delivers advanced sustainment and troubleshooting of enterprise … more
    BEAT LLC (12/09/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …ensure the reliability and security of enterprise applications. The System Administrator will also contribute to application migrations, documentation, and ... System Administrator Job Category: Information Technology... documentation. + Coordination with customer ISSE to ensure security accreditation of all project IT systems .… more
    CACI International (10/24/25)
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  • RHEL System Administrator II

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... Experience with server and workstation assessment and hardening using various information system security assessment/hardening tools - DISA STIGs, SCAP, ACAS,… more
    RTX Corporation (12/03/25)
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  • Assistant Administrator (Family Shelter)…

    Homes for the Homeless (Bronx, NY)
    …OTDA, DHS, ACS or HFH central office, and monitor DHS and CARES client tracking system , as requested by the Administrator . + Assist in the creation, development, ... the health and safety of residents and staff to the Administrator and Director of Security . + Review purchasing, payroll and petty cash to ensure compliance… more
    Homes for the Homeless (12/15/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    **Description** **Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy ... mission.** **What You'll Do** As an ESS Engineer and Administrator , you won't just maintain systems -...systems . + Conducting threat analysis and crafting custom security rules tailored to advanced exploits and vulnerabilities. +… more
    Leidos (10/03/25)
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  • Security Operations Admin

    ManpowerGroup (Irvine, CA)
    **Title:** Security Operations Administrator (Endpoint Security Lead) **Contract Length:** 12 months **Location:** Fully Remote (Company Based in Irvine, CA) ... Computer Science, or a related field. + 10+ years of experience in systems administration or security operations, with a focus on endpoint security . + Deep… more
    ManpowerGroup (09/16/25)
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  • Systems Administrator

    Nou Systems, Inc. (Marietta, GA)
    …enthusiasm to join our team. Responsibilities: You'll be the appointed System Administrator (SA) / Information System Security Officer (ISSO) responsible ... We are pleased to announce the opening for a Systems Administrator who will join our Information...The position will include the following technical and information system security duties: + Linux and Windows… more
    Nou Systems, Inc. (11/25/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... difference in National Security !** **Job Summary:** The Systems Network Administrator provides support for implementation,...**Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of… more
    Leidos (11/18/25)
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