• Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …(DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3 + years deploying Unix in secured environments, ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment.… more
    TekSynap (10/25/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
    V2X (11/15/25)
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  • Senior Systems Administrator…

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The position will support ... Senior Systems Administrator , Windows Location...and Pololei Solutions, LLC. Alaka`ina Foundation activities under the 501(c) 3 principally benefit the youth of Hawaii through charitable… more
    Alaka'ina Foundation Family of Companies (12/15/25)
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  • Linux/ Windows Systems…

    COMSO, Inc (Columbia, MD)
    Linux/ Windows Systems Administrator II...+ Five (5) years' experience administering Linux, Unix, or Windows Operating System + Three ( 3 ) years' ... Baltimore Sun Media Group. Currently, we are seeking aSystems Administrator IIto join our Team! ** Must have active...established Standard Operating Procedures (SOPs). + Build and configure Windows Server 2019 and 2022 systems from… more
    COMSO, Inc (11/27/25)
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  • Senior Windows Systems…

    Leidos (Arlington, VA)
    …Security+ or Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows ... The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (01/07/26)
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  • Windows Systems Administrator

    SMX (Patuxent River, MD)
    Windows Systems Administrator (4793)at...5 days/week on site - Patuxent River, MD + 3 + years related technical experience is required + Experience ... operating systems , and various applications. As the Windows System Administrator you will be required...OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E- 3 , L-1 and O-1, or any EADs or other… more
    SMX (01/07/26)
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  • Principal Windows Systems…

    Northrop Grumman (Baltimore, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a well-qualified ** Windows Systems Administrator ** to join its Classified Solutions team in ... limited to the following: + Perform as a primary Windows /VMware Systems Administrator for a...IS related field. + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD… more
    Northrop Grumman (01/08/26)
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  • Windows Server Administrator…

    Northrop Grumman (Wright Patterson AFB, OH)
    …to develop and maintain good working relationships with internal and external stakeholders This Windows Systems Administrator will be an active part of a ... Server Administrator to maintain and enhance Windows Systems and Infrastructure in support of...degree with 0 year of relevant experience. + **Principal Windows Server Administrator (level 3 ):**… more
    Northrop Grumman (12/03/25)
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  • Senior Windows Systems…

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows ... activities within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The… more
    Black Bear Technology Solutions, LLC (11/21/25)
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