• Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... or any other protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical… more
    Synergy ECP (10/15/25)
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  • System Administrator

    City of New York (New York, NY)
    …In furtherance of this mission, the BXDA seeks experienced and enthusiastic System Administrator . Job Responsibilities: The primary responsibilities will include ... and monitoring of cloud resources. Implementing and maintaining IGEL-powered VDI systems for efficient and secure remote access. Utilizing experience with Windows… more
    City of New York (12/05/25)
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  • System Administrator

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions, LLC,** a Koniag Government Services company, is seeking a System Administrator with a Secret Clearance to support **ATS** and ... + Demonstrated experience and abilities administering network, Web and communication system , including LAN and WAN systems . + Demonstrated experience… more
    Koniag Government Services (11/12/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …our systems and support IT infrastructures around the world. **Senior System Administrator ** , internally known as Senior Analyst, Information Workplace ... Services collaborate and support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement,… more
    RTX Corporation (12/29/25)
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  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a ... critical enterprise-wide messaging system used in the Information Transport Service (ITS) program....have expert knowledge and skills in using Microsoft operating systems (Windows 2012R2 and Windows 2016 or higher) +… more
    Synergy ECP (10/15/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    **MANTECH** seeks a motivated, career and customer-oriented **Network System Administrator ** **III** to join our team in **Los Angeles, CA.** The primary ... FTP, & SSL. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Interface with local… more
    ManTech (12/17/25)
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  • System Administrator

    ProSphere Tek (Tacoma, WA)
    …environment to substantially improve your skills and experience? PSI is seeking a System Administrator with an active Top Secret/SCI clearance to support our ... workstations with a common user interface across multiple operating system environments. Support up to 850 systems ....operating system environments. Support up to 850 systems . + Support approximately 500 users. Each user can… more
    ProSphere Tek (10/31/25)
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  • Systems Administrator

    Aston Carter (Dulles, VA)
    Job Title: System Administrator Job Description The role...+ 5 to 10 years of experience as a systems administrator + Meraki Networking and M365 ... worksites to set up and manage networked IT infrastructure, including hardware, system software, and applications. The position is vital for ensuring secure data… more
    Aston Carter (01/09/26)
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  • L3 Systems Administrator

    Belcan (Grand Rapids, MI)
    L3 Systems Administrator Job Number: 362066 Category: -Software & Systems SBU Description: A Tier lll Systems Administrator job is currently ... escalation items are completed. Tier 3 resources will ensure that system hardware, operating systems , software systems , and related procedures adhere to… more
    Belcan (01/08/26)
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  • PIM Systems Administrator

    Insight Global (New York, NY)
    Job Description Insight Global is looking for a Product Information Management (PIM) Systems Administrator who will be responsible for overseeing the setup, ... Implementation, or similar role. Proven experience as a PIM Administrator or similar role. Strong understanding of product data...data management, data modeling, and workflows within a PIM system . Strong understanding of upstream systems that… more
    Insight Global (12/09/25)
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