• Senior Microsoft Exchange System

    CACI International (Fort Meade, MD)
    Senior Microsoft Exchange System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... We are seeking a highly motivated Senior Microsoft Exchange Systems Administrator with an active TS/SCI clearance...comprises 50 virtual and physical servers. The Senior Exchange Administrator will be responsible for system administration… more
    CACI International (05/16/25)
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  • Systems Administrator

    Textron (Hunt Valley, MD)
    …solve infrastructure problems\. Knowledge of Windows and Linux desktop and server operating systems is required\. The System Administrator is responsible for ... ** Systems Administrator \- Hunt Valley** **Description** **Job Summary:** System Administrators collaborate with a diverse team to support classified… more
    Textron (03/13/25)
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  • Linux Systems Administrator

    SMX (Patuxent River, MD)
    …MD SMX is looking for a highly motivated **Linux Systems Administrator ** with demonstrated experience performing System Administration functions on Aircraft ... Linux Systems Administrator (4332)at SMX(View all jobs)...DOD INST 8570 compliant qualification is required + Operating system certification (ie Windows or Linux) **Application… more
    SMX (05/28/25)
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  • System Administrator Level 3

    DCCA (Fort Meade, MD)
    System Administrator Level 3 Location Fort Meade, MD Job Code 2376 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator Level 3 Candidate must have an active TS/SCI w/Poly… more
    DCCA (06/03/25)
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  • Principal HPC Systems Administrator

    Northrop Grumman (Baltimore, MD)
    …Grumman Classified Solutions team is seeking a well-qualified **High-Performance Computing (HPC) Systems Administrator ** to join its dynamic team of technical ... but not be limited to the following: + Perform as primary HPC systems administrator for a large, classified government contract. + Communicate effectively… more
    Northrop Grumman (05/17/25)
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  • System Administrator , Senior

    Parsons Corporation (Linthicum, MD)
    …to provide unmatched innovation. Our **National Security Solutions** team needs a **Sr. System Administrator ** to support our expanding portfolio of work in the ... : + Bachelor's degree in a technical discipline and 15 years' experience as a System Administrator , OR High school diploma and 20 years' experience as a … more
    Parsons Corporation (06/03/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (06/03/25)
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  • Senior Red Hat Linux Administrator

    System One (Gaithersburg, MD)
    …or MBA are not considered related. + Certification : + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) + Certification ... + Hybrid: + 3 days on-site: Maryland Judiciary Information Systems , 189 Harry S. Truman Parkway, Annapolis, MD 21401...Preferred Qualifications: + 10+ years as a Red Hat System Administrator + 10+ years administering Unix… more
    System One (05/30/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 2** to join our **Security and Electronic Systems ... + HS Diploma or Equivalent and 8+ Years of progressive experience + Requires system administrator experience in performing triage on system problems,… more
    M. C. Dean (05/29/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (05/21/25)
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