• Systems Administrator 3 (TS/SCI…

    Huntington Ingalls Industries (Fort Meade, MD)
    …(GSEC) + Cisco Certified Network Associate Security (CCNA Security ) + Certified Information Systems Security Professional (CISSP) Associate ... of multi-user computer systems , including coordination with network administrators. Duties may include setting up administrator... Security Professional (GICSP) + Proven experience in systems administration and network security more
    Huntington Ingalls Industries (05/15/25)
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  • Network Administrator - Active…

    ENS Solutions (Elkridge, MD)
    …specialists and computer network support specialists. + May administer network security measures to include firewall administration/management Requirements + ... organization's local area network (LAN), wide area network (WAN), and Internet systems or a...to obtain and maintain a CI Polygraph Benefits Essential Network Security (ENS) Solutions, LLC is a… more
    ENS Solutions (03/08/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for 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 ... in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for… more
    Sierra Nevada Company, LLC (04/22/25)
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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 ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (05/21/25)
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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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  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …integrity and configures network components along with implementing operating systems enhancements and updates to improve reliability, security and ... expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Fort...security controls. + Perform periodic vulnerability scans of systems . + Perform account management, eg establishing, activating, modifying,… more
    Themis Insight (05/29/25)
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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 ... Continental US * * * **CACI** is seeking a ** Systems Administrator ** to provide support for implementation,...may be substituted for a bachelor's degree. + A+, Network +, or System Security Certified Practitioner (SSCP).… more
    CACI International (04/02/25)
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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 ... limited to the following: + Perform as primary HPC systems administrator for a large, classified government...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (05/17/25)
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  • Systems Administrator / Service Desk

    Amentum (Columbia, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator / Service Desk** to join our team of passionate individuals in ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    Amentum (04/26/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …and emerging technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting ... engineering company which provides technical solutions in software development and systems engineering that address security challenges and strengthen our… more
    Nightwing (04/15/25)
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