• Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III , you will be using your skills and expertise to assist in ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III - PIPELINE (TS/SCI w/ POLYGRAPH) Fort Meade, MD (http://maps.google.com/maps?q=Fort+Meade+MD+USA+78251) Description COMSO, Inc. is a ... the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches and insure patch status is recorded in appropriate systems of… more
    COMSO, Inc (08/23/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join… more
    Northrop Grumman (07/18/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure...service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot,… more
    CACI International (08/01/25)
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  • System Administrator - Red Hat Enterprise…

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a system administrator - Red Hat Enterprise Linux (SAL) to support the implementation and operation of Red Hat Enterprise ... administration tasks such as account management, system health monitoring, and security log reviews. You'll be responsible for identifying and escalating capacity,… more
    Kaizen Approach, Inc (09/25/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include the resource's ... more years of experience as a Red Hat system administrator . + b. Ten (10) or more years of...environments. + b Performing system upgrades, patch management, and security hardening to ensure compliance with industry standards. +… more
    Shuvel Digital (08/07/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities ... maintenance, configuration, and reliable operation of critical computer systems, network servers, and virtualization environments, upholding system stability and… more
    ManTech (09/05/25)
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  • Computer Engineer III

    BAE Systems (Patuxent River, MD)
    …Responsibilities** + Design, develop, and test computer hardware, software, and network systems + Perform system integration and ensure compatibility across various ... C5ISR requirements + Implement and support virtualization and information assurance/ network protection projects + Collaborate with cross-functional teams to ensure… more
    BAE Systems (09/09/25)
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  • Fleet Support Rep-Ship Rider III

    V2X (Patuxent River, MD)
    …unique software applications as approved by PMA-281Create, maintain, and manage system administrator and user accounts for all applicable NavMPS assets + Provide ... recovery, and other standard operating procedures + Coordinate with enterprise network , web, database, and information assurance engineers and administrators for all… more
    V2X (09/20/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …possess at least three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network ... Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or Cisco CCNA or higher. **Ready… more
    CACI International (09/13/25)
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