• Cyber Security Analyst - SIEM and Linux

    BAE Systems (Norfolk, VA)
    Linux systems and SIEM + Develop and maintain Standard Operating Procedures (SOPs) for Linux and SIEM administration + Troubleshoot issues independently ... The successful candidate will be responsible for designing, implementing, and maintaining Linux systems and a Security Information and Event Management (SIEM)… more
    BAE Systems (12/19/25)
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  • Senior Linux Systems Engineer…

    Bloomberg (New York, NY)
    …to advise on the design, architecture, and utilization of enterprise-class operating systems , with particular focus on Linux . You will have the opportunity ... Senior Linux Systems Engineer (Kernel) Location New...enhance observability of the network and other operating system layers + Improve Bloomberg's internal Linux more
    Bloomberg (11/15/25)
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  • Senior Systems Administrator (Unix/…

    TekSynap (Dahlgren, VA)
    …compliance with cybersecurity requirements. **RESPONSIBILITIES** + Install, configure, andmaintainUnix/ Linux operating systems andassociatedhardware/software ... & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator (Unix/ Linux ).** The Senior Systems Administrator (Unix/ Linux ) serves… more
    TekSynap (10/31/25)
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  • Senior Systems Administrator (Unix/…

    EPS Corporation (Dahlgren, VA)
    …security, and efficiency. Requirements Key Responsibilities + Administer, maintain, and supportUnix/ Linux operating systems , networks, and software ... applications. + Performsystem installation, configuration, and integrationof hardware, operating systems , and COTS software. + Managesystem backups, recovery… more
    EPS Corporation (11/13/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and responsibilities:** * System Installation and Configuration: Install, configure, and maintain Linux operating systems and applications on physical and ... ** Linux Systems Administrator** **Category:** Infrastructure/Cloud **Main...the infrastructure and data. * Patching and Updates: Apply operating system updates, patches, and software upgrades to ensure… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …considered) + **Must have a minimum of:** + 3+ years of experience with Linux operating systems , including installation, maintenance, and troubleshooting. + ... your talent and redefine what's possible. **Job Description:** Are you a skilled ** Linux Systems Administrator** looking to work on mission-critical systems more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …experience in lieu of a degree). + 3+ years of experience with Linux operating systems , including installation, maintenance, and troubleshooting. + ... your talent and redefine what's possible. **Job Description:** Are you a skilled ** Linux Systems Administrator** looking for an opportunity to work on… more
    Parsons Corporation (12/20/25)
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  • Senior Linux Systems Administrator

    The Boeing Company (Hazelwood, MO)
    …virtualized environments, as well as installing, configuring, and troubleshooting Linux -based systems and desktop operating systems . + Experience with ... Company's Specialized United States Infrastructure organization is currently seeking a **Senior Linux Systems Administrator** to join the team in **Hazelwood,… more
    The Boeing Company (12/25/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Boulder, CO)
    …the required certification will be a condition of continued employment + Must have Linux Operating Systems support experience + Linux Workstation ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and… more
    Northrop Grumman (01/07/26)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    …Experience shall include cyber security implementation and vulnerability management in Red Hat/ Linux operating environments for mission systems . Knowledge of ... Senior Red Hat/ Linux Information Systems Security Engineer -...design and integration. Firewall administration experience. Experience with Red Hat/ Linux network deployment in an enterprise VMWare… more
    EPS Corporation (01/14/26)
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