• Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... involved in the resolution process + Configures and manages LINUX operating system and installs + Creates...is required. + Four (4) additional years of relevant system administration experience may be substituted for… more
    Assertive Professionals (06/26/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... of relevant experience or a master's degree with nine (9) years of relevant systems administration experience. An associate's degree with ten (10) years of… more
    Leidos (05/14/25)
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  • Mid Level Linux Administrator

    Amentum (Hanover, MD)
    …the resolution process. + Configures and manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... involved in the resolution process + Configures and manages Linux operating system and installs + Creates...TS/SCI with Poly + At least 4 years of Linux Administration experience + Bachelor's Degree in… more
    Amentum (05/23/25)
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  • Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    …and contracts of similar scope, type, and complexity\. * Experience with Linux system administration , including configuring, maintaining, and ... mission\. **The Work:** We are seeking professionals interested in Systems Administration \. * Here, you are going...such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems ,… more
    Lockheed Martin (07/12/25)
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  • Senior Azure/ Linux Engineer (Fed/…

    Deloitte (Baltimore, MD)
    …balancers. + Experience in supporting enterprise applications in Azure + 2+ years of Linux system administration + Bachelor's degree in Computer Science, ... availability, performance, and security. + Implements and oversees Linux administration tasks including user management, permissions, and system updates. +… more
    Deloitte (07/23/25)
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  • Sr. Unix/ Linux Engineer - TS/SCI with FS…

    Optiv (Columbia, MD)
    …degrees and/or equivalent experience and 8 years of work experience with UNIX/ LINUX administration . + Experience with Privileged Access Management (PAM) ... + Identify and document the architecturally significant aspects of the system (s), including requirements, design, implementation, and deployment "views" of the … more
    Optiv (06/07/25)
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  • System Administration - Tiered…

    CACI International (Annapolis Junction, MD)
    …with Polygraph **Preferred Skills:** + Extensive experience in system administration , particularly in mission-critical IT systems . + Strong troubleshooting ... System Administration - Tiered Support Job...management of UNIX, Linux , and Windows operating systems . + Installation and maintenance of operating system more
    CACI International (05/22/25)
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  • Systems Administrator - CNS

    BAE Systems (Annapolis Junction, MD)
    …Description** **Job Summary:** The selected individual will be responsible for maintaining system administration support activities for a large complex network ... a changing environment. The selected candidate must possess strong system administration and troubleshooting skills and must...+ Must have experience or familiarity with the following systems : Windows/ Linux operating systems , VMware,… more
    BAE Systems (07/30/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …of massive high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration , including all aspects of management, ... routine failures, and to provide comprehensive performance data logging. + Provide general system administration backup and escalation for other staff. + Assist… more
    Johns Hopkins University (05/22/25)
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  • Information Systems Security Engineer…

    COMSO, Inc (Fort Meade, MD)
    …COTS/GOTS to communicate system status and compliance Desired: + Windows or Linux SA experience + Network Admin experience + AWS experience + Experience ... The ideal candidate will have hands-on Python scripting experience, Linux administration experience, knowledge of AWS Cloud...documentation, such as SSPs + Conduct security assessments on systems in support of system authorization +… more
    COMSO, Inc (07/12/25)
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