• Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification . + Windows server management experience. + Windows AD, LDAP, ... your career. Northrop Grumman Classified Solutions is seeking a well-qualified Linux Administrator to join its dynamic team of technical professionals in Linthicum,… more
    Northrop Grumman (07/02/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **The Opportunity:** Join our dynamic team as a Systems Administrator , where you will play a crucial role in...patches, and upgrades in a timely fashion. + Troubleshoot server issues. + Administer customer accounts. + Deploy monitoring… more
    CACI International (07/09/25)
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  • Systems Administrator I - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... Requires DoD 8570 compliance with Information Assurance Technical (IAT) Level I certification , and Computing Environment (CE) Certification . The CE … more
    COMSO, Inc (06/03/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance Information Assurance Technical ... **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many… more
    SAIC (08/07/25)
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  • Sr. Principal MS Exchange Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This position will be located ... complex issues related to email delivery, client access, and server performance. + Develop and manage backup and disaster...+ Currently valid Security+ CE, CASP, CISSP, or equivalent certification ; the required certification must be maintained… more
    Northrop Grumman (06/14/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …years of experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * Full-flex work ... related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting and maintenance… more
    General Dynamics Information Technology (07/31/25)
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  • LAN Administrator

    Kennedy Krieger Institute (Baltimore, MD)
    **Overview** The LAN Administrator I is responsible for providing end-user support, problem resolution, and service request actions for desktop workstations, ... laptops, PDA's, software applications, peripherals, and Windows Operating Systems. The LAN Administrator I is responsible for the integrity and security of various… more
    Kennedy Krieger Institute (07/26/25)
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  • Systems Administrator

    BAE Systems (Fort Meade, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provide support for the ... Degree + 10 years of experience as a Systems Administrator in programs and contracts of similar scope, type,...substituted for a Bachelor s degree. + Current Security certification + RedHat Enterprise Linux installation (RHEL): expert level… more
    BAE Systems (07/19/25)
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  • Windows/Principal Windows Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, MD. The ... and Zero Client management servers. + Manage Windows Deployment Server (WDS), create and harden WDS gold images, and...continued employment. + Must have Security+ CE or equivalent certification ; the required certification must be maintained… more
    Northrop Grumman (06/14/25)
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  • NAVAIR Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time NAVAIR Systems Administrator Overview: JHNA is currently seeking a talented Systems Administrator to support our NAVAIR ... position will require on-site/in person support. Responsibilities + System Administrator with demonstrated experience performing System Administration functions on… more
    JHNA (07/23/25)
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