• Junior Systems Administrator

    SMX (Patuxent River, MD)
    Junior Systems Administrator (4725)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled System Administrator ... 24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that arise +...Windows OS + DoD 8570 compliant (IAT Level 2 ) (Examples of minimum acceptable certifications-CCNA Security, CySA+, G… more
    SMX (10/03/25)
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  • Sr Azure System Administrator (Secret…

    Kelly Services (Alexandria, VA)
    …to start* **Job Description:** Our customer is currently seeking an experienced?Sr. Azure Systems Administrator to join their team. This is a pivotal role ... that lead to 100% satisfaction. **Summary of the position:** The Senior Azure Systems Administrator is a key technical leader responsible for designing,… more
    Kelly Services (10/15/25)
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  • Tier II Systems Administrator

    NANA Regional Corporation (Portsmouth, NH)
    LDRM is looking for a Tier II Systems Administrator to work in Portsmouth, NH. To join our team of outstanding professionals, apply today! **Job Summary:** Tier ... 2 Support providing technical support to the Center including...on our website at: https://www.onezerollc.com/careers/ **Position Title** : T2 Systems Administrator **Location:** Portsmouth, NH On Site… more
    NANA Regional Corporation (08/29/25)
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  • IT Systems Administrator

    Leidos (Washington, DC)
    **Description** The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, ... and a minimum of 5 years of professional experience as a Systems Administrator supporting enterprise environments _(additional experience, education and training… more
    Leidos (09/13/25)
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  • System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a Information System Administrator Level 2 for a great opportunity in the Annapolis Junction, MD area. A current and ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Jovian Concepts, Inc. (10/07/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... involved in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system… more
    Synergy ECP (09/01/25)
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  • Senior Systems Administrator

    RTX Corporation (Tucson, AZ)
    …solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Senior System … more
    RTX Corporation (10/16/25)
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  • System Administrator (SA) 2

    Amentum (Columbia, MD)
    …Cyber, Security, & Intel space? If so, look no further. We are seeking a System Administrator 2 to join our team of passionate individuals on our Prime contract ... etc. + Provide Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems....the resolution process. + Configure and manage UNIX and Windows operating systems and installs/loads operating system… more
    Amentum (09/22/25)
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  • Geospatial Systems Administrator

    CACI International (Fort Bragg, NC)
    Geospatial Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... ArcGIS, ArcGIS Server, SOCET GXP, OpenGeo Software Suite, Microsoft Windows Server, Microsoft Active Directory, NetApp Storage Solutions, VMWare,...hardware, and software required for MS and LINUX operating systems + At least 2 years of… more
    CACI International (07/30/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …that supports mission-critical infrastructure across **multiple security enclaves and hybrid environments** ( Windows and RHEL). As a Tier 2 engineer, you will ... work/military experience). + Minimum **8+ years of experience** in systems administration, with demonstrated Tier 2 support...months of hire. **Required Technical Skills & Knowledge:** + Windows operating systems ( Windows 10,… more
    General Dynamics Information Technology (10/14/25)
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