• Northrop Grumman (DoD SkillBridge) - Sr. Principal…

    Northrop Grumman (Linthicum Heights, MD)
    …+ Active TS/SCI with full-scope polygraph security clearance + IAT Level II certification + Red Hat Linux systems administration experience + Knowledge ... consider 4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge and experience with networking concepts… more
    Northrop Grumman (05/28/25)
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  • TSSCI ISSE

    Insight Global (Andrews Air Force Base, MD)
    …in a production environment. Proven ability to implement and validate STIGs on Windows and Red Hat Linux systems . Expertise in troubleshooting and ... ePO, and associated infrastructure components. Deep understanding of Windows and Linux operating systems , networking protocols, and security best practices.… more
    Insight Global (07/26/25)
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  • Specialist Solution Architect, Ansible

    Red Hat (Annapolis, MD)
    **About the Job** The Red Hat Sales team is looking for a Specialist Solution Architect with deep technical expertise, a passion for open source and a deep ... you'll be a crucial part of the first in-depth experience our customers have with Red Hat . **What you will do** + Guide customers from initial automation… more
    Red Hat (06/19/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    …(5) years: Information Technology with Two (2) years' experience developing software on Red Hat Enterprise Linux (RHEL) systems Why CTC? + Our teams at ... Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Concurrent Technologies Corporation (07/12/25)
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  • Staff HPC System Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …its lifecycle + Demonstrated experience analyzing and responding to customer requirements + Strong Linux ( Red Hat ) systems administration proficiency + ... hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication skills + _Candidate Must… more
    Northrop Grumman (06/17/25)
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  • Linux Systems Instructor

    GovCIO (Columbia, MD)
    …and develops criteria for evaluating effectiveness of training activities.Strong understanding of Linux distributions (eg, Red Hat , CentOS, Ubuntu), ... **Overview** GovCIO is currently hiring for a Linux Systems Instructor to teach individuals...+ Linux Professional Institute Certification (LPIC), and/or Red Hat Certified Engineer (RHCE) **Company Overview**… more
    GovCIO (07/18/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …Nice If You Have: + Experience with installing, upgrading and administrating Red Hat Rocky, Ubuntu, and Real-Time Operating Systems , such as Redhawk or ... scans and resolve vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System... Hat Certified Engineer (RHEL), Red Hat Certified System Administrator (RHSA), Linux +, or… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …Onboarding and training new team members. * Working with other teams to integrate Linux systems with existing infrastructure and new technologies. * Maintain and ... troubleshoot Linux systems on a day-to-day basis. *...troubleshoot Linux systems on a day-to-day basis. * Integrate ..., and Satellite 6.8 or higher. * Knowledge of Red Hat version 8 or 9(RHEL 8/RHEL… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    …experience and a high school diploma + Must be proficient with troubleshooting in a Linux Red Hat environment. + Experience with VMWare + Demonstrated ... **Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and… more
    ManTech (07/23/25)
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  • Linux Systems Administrator

    SAIC (Aberdeen, MD)
    …while supporting critical missions and operations. + Install, configure, and manage RHEL systems and Red Hat Enterprise Virtualization environments + ... **Description** SAIC is seeking a proven ** Linux Systems Administrator** to join the...Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.) + Red Hat Certified System Administrator (RHCSA) Certification… more
    SAIC (07/02/25)
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