• Systems Administrator 3 (TS/SCI)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Industrial Cyber Security Professional (GICSP) + Proven experience in systems administration and network security within mission-critical environments. ... Essentials (GSEC) + Cisco Certified Network Associate Security (CCNA Security ) + Certified Information Systems Security Professional (CISSP) Associate… more
    Huntington Ingalls Industries (05/15/25)
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  • Systems Administrator

    Actalent (Belcamp, MD)
    …Systems (Redhawk / Red Hat RT). Additional Skills & Qualifications + Experience in systems administration . + Proficiency in Linux and Windows systems . + ... security scans, resolving vulnerabilities, and primarily hardening Linux systems per requirements, including OS patching, software patching, and anti-virus… more
    Actalent (07/24/25)
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  • Manager, QA Systems

    Catalent Pharma Solutions (Harmans, MD)
    …for Data Integrity Assessment for new systems as well as existing systems and its gap remediation like security , data management and disaster recovery. ... and approve Standard Operating Procedures (SOPs) for the computers systems operation and administration and participate in...for new systems as well as existing systems and its gap remediation like security ,… more
    Catalent Pharma Solutions (07/16/25)
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  • Manufacturing Execution Systems (MES)…

    Perdue Farms, Inc. (Salisbury, MD)
    …facilities. This role is accountable for ensuring the reliability, efficiency, and security of our manufacturing systems and **implementing modern technologies ... in manufacturing. + **Technical Skills:** Proficiency in Manufacturing Execution Systems (MES), network management, system administration , and cybersecurity.… more
    Perdue Farms, Inc. (05/21/25)
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  • Linux Systems Instructor

    GovCIO (Columbia, MD)
    …of Linux distributions (eg, Red Hat, CentOS, Ubuntu), command-line tools, system administration , networking, and security . Ability to adapt to different learning ... 6+ years of experience delivering advanced cybersecurity training, specializing in Linux-based systems and security principles + Skilled in instruction (ISD,… more
    GovCIO (07/18/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …operating system lifecycle plan with integration of DoD STIGs and other recommended security standards. * Integrate Linux systems with other enterprise tooling ... and Tomcat applications in a Linux environment. * Experience analyzing and evaluating the security of new and existing IT systems and the procedures to protect… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (07/18/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …+ TS/SCI clearance + HS diploma or GED and 5+ years of experience in systems administration , or Associate's degree and 2+ years of experience in systems ... Linux system administrator on our team, you'll ensure system hardware, operating systems , software systems , and related procedures adhere to organizational… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • VTC Tech

    General Dynamics Information Technology (Germantown, MD)
    …to evolve and maintain network infrastructure for the Department of Energy, National Nuclear Security Administration . HOW A NETWORK ENGINEER WILL MAKE AN ... None **Job Family:** Network Engineering **Skills:** Communication Network,Network Infrastructures,Network Systems , Systems Design,Troubleshooting **Experience:** 5 + years of… more
    General Dynamics Information Technology (07/24/25)
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  • Tech Specialist 2

    M. C. Dean (Gaithersburg, MD)
    …with 8+ years of experience with installation, troubleshooting and/or testing of electronic security systems or + Associates with 6+ years of experience + ... for managing a wide range of system components across multiple interconnected systems , ensuring proper functionality, performance, and security . The Technology… more
    M. C. Dean (06/19/25)
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