• Sr . Windows Administrator

    Leidos (Annapolis Junction, MD)
    …Group! $15k SIGN ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a ** Senior Windows Administrator / Test Lab Manager** to join a high ... activities in support of a complex network environment with geographically distributed systems . The position entails supporting system engineering requests to… more
    Leidos (03/28/25)
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  • Sr . Windows System

    Northrop Grumman (Linthicum Heights, MD)
    …some of the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical ... be limited to the following: + Perform as primary Windows Systems Administrator for a...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (04/08/25)
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  • Windows Enterprise Domain…

    RBR-Technologies (Fort Meade, MD)
    …(DoD), and Defense Information Systems Agency (DISA). We are currently seeking a Windows Enterprise Domain Administrator for a remote role in the MD/DC Metro ... area. The administrator must live locally in order to attend meetings...the design, implementation, management, and security of complex multi-domain Windows environments, with a focus on Active Directory (AD)… more
    RBR-Technologies (04/19/25)
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  • Secret Sr . Windows System

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Sr Windows System Administartor to join their team. This role involves maximizing performance and ... (GPO), administering DNS and DHCP Servers, and managing software update systems such as Windows Server Update Services (WSUS) and System Center Configuration… more
    Insight Global (04/12/25)
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  • Windows System Administrators…

    Northrop Grumman (Linthicum Heights, MD)
    …installing, upgrading/patching, monitoring, and hardening the system . ** Sr . Principal Windows Systems Administrator :** + Perform as a Lead Windows ... of a completed degree. + ** Sr . Principal Windows Systems Administrator ** - Associate's...**Background and Experience Needed For All System Administrator Positions:** + Experience maintaining Classified Windows more
    Northrop Grumman (04/18/25)
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  • Systems Administrator with Network…

    Lockheed Martin (Annapolis Junction, MD)
    …a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE ... where we foster innovation and integrity\. * As a Senior Systems Network Administrator , you'll...intelligence\. * You have extensive experience with Linux and Windows , are AWS System Administrator more
    Lockheed Martin (04/06/25)
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  • EPIC Client Systems Administrator

    TEKsystems (Annapolis, MD)
    …Microsoft Certified Systems Engineer (Preferred) EPIC Client Systems Administrator (Preferred) Valid driver's license Skills System administrator , ... is looking for a " Senior Network Administrator " who is experienced with Epic Client Systems..., Vmware, Windows server Top Skills Details System administrator ,epic,citrix, Windows ,Vmware, Windows server… more
    TEKsystems (04/24/25)
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  • System Administrator , Senior

    Parsons Corporation (Linthicum, MD)
    …solutions to provide unmatched innovation. Our **National Security Solutions** team needs a ** Sr . System Administrator ** to support our expanding portfolio ... Administrator , OR High school diploma and 20 years' experience as a System Administrator + Experience with Windows Sever Administration, Active… more
    Parsons Corporation (03/04/25)
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  • Sr . Systems Administrator

    Themis Insight (Linthicum Heights, MD)
    …Public and Private, Civilian and Military expertise to every case. We are hiring a Sr . Systems Administrator (Linux) to work in Linthicum Heights, MD. ... process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity… more
    Themis Insight (04/20/25)
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  • Enterprise Management Tools - Systems

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Be Able to Obtain:** Top Secret SCI + Polygraph **Job Family:** Systems Engineering **Skills:** Management Tools, System Administration, Systems Management ... Engineer Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll...Clearance Level: TS/SCI w/Poly * Required Skills and Abilities: Windows Server Administrator ; Win Server 2016, 2019… more
    General Dynamics Information Technology (03/04/25)
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  • Sr . Staff VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    …your career. Northrop Grumman Mission Systems is seeking an extremely well-qualified Senior Lead VMWare Systems Administrator and subject matter expert ... be limited to the following: + Perform as consulting Senior Lead VMWare Administrator and subject matter...needed. + Make recommendations to purchase hardware, software, and system components. + Adhere to strict Information Systems more
    Northrop Grumman (04/08/25)
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  • MECM Systems Administrator

    SMX (Fort Meade, MD)
    MECM Systems Administrator ( Sr . Systems...MD SMX is seeking a highly skilled and experienced ** Senior Systems Engineer** to support ACIC at Fort ... + Coordinate with stakeholders to schedule and implement maintenance windows for deploying updates and patches, minimizing impact on...Education** + Minimum of 7 years of experience in systems engineering. + Strong knowledge of system more
    SMX (04/04/25)
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  • Secret Sr Linux Systems

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Sr Linux System Administrator to join their team. This role involves maximizing performance and ... team members, and managing infrastructure environment. Responsibilities include implementing system enhancements, managing backups, ensuring virus protection, maintaining security… more
    Insight Global (04/22/25)
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  • Systems Administrator with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …education, with 9 years of professional experience or 7 with a Masters degree as a systems administrator on an agile project\. Skilled Linux based System ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...services off legacy hardware and onto enterprise compute frameworks System Administrator \(SA\-2\) with experience in the… more
    Lockheed Martin (04/25/25)
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  • Senior SAP Basis Engineer

    Cardinal Health (Annapolis, MD)
    …assist in the management of SAP eco- system + Works with the Unix/Linux/ Windows Administrator on capacity planning and performance tuning of servers hosted on ... utilization + Diagnosis of problems and resolution for SAP systems + SAP system performance monitoring, alerting (using Solution Manager etc.) and tuning… more
    Cardinal Health (02/19/25)
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  • Systems Engineer

    TEKsystems (Baltimore, MD)
    …or similar backup technologies. Skills Windows , Vmware, Systems engineering, Windows server, System administrator , Linux Top Skills Details ... and interpret those into compute solutions. * Install Operating Systems including Windows , and Linux onto compute...technologies. Secondary Skills - Nice to Haves Description The Sr . Systems Engineer forour client will provide… more
    TEKsystems (04/25/25)
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  • Senior Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance.… more
    Leidos (02/16/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …processes related to these systems . The Senior Systems Administrator will Configure and manage primarily Windows and some UNIX operating systems ... Senior Systems Administrator Job...for implementation, troubleshooting and maintenance of Information Technology (IT) systems , manage IT system infrastructure and any… more
    CACI International (04/10/25)
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  • Senior ServiceNow Systems

    SAIC (Annapolis Junction, MD)
    …process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Minimum of 14 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (04/16/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia,...Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, ... 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 (04/16/25)
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