• Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …a dedication to excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the System ... LCAT requirements, the ideal candidate for this position must have experience in Linux (Red Hat), Saison, and Ansible. Proficient in the installation, operation and… more
    DCCA (08/18/25)
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  • Scientific Computing Support

    TekSynap (Bethesda, MD)
    …NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and ... research environment. + Maintain regular communications with research staff, both remote and in person, tomonitortrends and issues. + Catalog thevarious typesof… more
    TekSynap (09/16/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution engineering, ... + 5+ years of experience designing, implementing, and maintaining Linux environments + 2+ years of experience building and...or remotely. + If this position is listed as remote or hybrid, you'll periodically work from a Booz… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Principal / Sr. Principal Embedded Operating…

    Northrop Grumman (Linthicum Heights, MD)
    …Software Developers** with the desire to learn new technologies to join the Remote Sensing Programs (RSP) Business unit Software team in **Linthicum, MD** . You'll ... a Chip (SOC) hardware + Experience with Bash and Linux scripting + US Citizenship required + Ability to...a Chip (SOC) hardware + Experience with Bash and Linux scripting + US Citizenship required + Ability to… more
    Northrop Grumman (08/13/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …at our Linthicum, MD campus - please note that this is **not** a remote work opportunity. Roles and responsibilities will include but not be limited to the ... operational activities of the entire IT infrastructure including Servers (Windows & Linux ), Workstations (Windows & Linux ), Networking equipment, and NetApp… more
    Northrop Grumman (07/18/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and ... their own * Expertise in configuration, administration, and troubleshooting of Linux (RHEL/CentOS, Ubuntu) to include kernel panic recovery; Configuring SSSD, AIDE,… more
    Vexterra Group (07/15/25)
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  • Systems Engineer L3

    NTT America, Inc. (Annapolis, MD)
    …**KEY** **RESPONSIBILITIES** + Evaluate, implement, and manage advanced Windows and Linux server solutions, including virtualized and cloud environments (eg, VMware, ... and inspire junior team members. + Advanced knowledge of Windows and/or Linux operating systems, virtualization, and cloud platforms. + Proficiency in scripting and… more
    NTT America, Inc. (09/27/25)
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  • Account Solution Architect for Public Health…

    Red Hat (Annapolis, MD)
    …presentations, standard demos, workshops, etc. for customers + Knowledge of UNIX or Linux systems, preferably in Red Hat platform like Red Hat Enterprise Linux ... may also be eligible for bonus, commission, and/or equity. For positions with Remote -US locations, the actual salary range for the position may differ based on… more
    Red Hat (10/04/25)
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  • Dedicated Operations Technical Account Manager…

    Red Hat (Annapolis, MD)
    …support, engineering, operations, or quality assurance roles. + Strong understanding of Linux , and supporting areas such as networking, storage, and security. + ... + Previous practical experience with Red Hat technologies like Red Hat Enterprise Linux (RHEL), Red Hat Satellite, Red Hat Ansible Automation Platform, Red Hat… more
    Red Hat (10/02/25)
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  • Lead Information Security Engineer

    Lumen (Annapolis, MD)
    …cyber threats both on-premises and in cloud environments. **Location** This is a remote position open to candidates based anywhere in the US **The Main ... hardening, user access permissions, and routine maintenance of Security infrastructure systems ( Linux & Windows) + Develop and support tools and programs for other… more
    Lumen (09/30/25)
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