• Linux System Administrators

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** frequently has exciting opportunities for Linux System Administrators in the **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National** **Security!** **Job Summary:** As a Linux System Administrator, you will play a vital role in maintaining the… more
    Leidos (06/08/25)
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  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    …FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System Administrators . Linux System The ... System Administrator - LINUX - TS/SCI...vSphere (vCenter/ESXi hosts). 5. Demonstrated experience troubleshooting virtual machine/operating systems in virtual environments. 6. Demonstrated experience creating, updating,… more
    The Metamorphosis Group (06/11/25)
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  • Principal / Sr. Principal HPC Network Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …high-performance network hardware + Experience directing technical work of a small team of Linux Systems Administrators + Candidate must be a US Citizen ... to needs as they arise + Interface with HPC System Administrators to diagnose network limitations +...Experience directing technical work of a small team of Linux Systems Administrators + Demonstrated… more
    Northrop Grumman (06/15/25)
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  • Staff HPC System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …compute cluster hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication ... cluster + Lead team of HPC Systems Administrators + Investigate, diagnose, and resolve acute system...years additional experience in lieu of degree. + Strong Linux systems administration proficiency + Strong knowledge… more
    Northrop Grumman (06/06/25)
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  • Sr. Staff HPC Network Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …high-performance network hardware + Experience directing technical work of a small team of Linux Systems Administrators + _Candidate Must be a US Citizen_ ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to needs as they arise + Interface with HPC System Administrators to diagnose network limitations +… more
    Northrop Grumman (06/17/25)
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  • Sr. Staff HPC System Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …compute cluster hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication ... a high-performance compute cluster + Lead team of HPC Systems Administrators + Assess and respond to...experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to… more
    Northrop Grumman (06/06/25)
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  • Staff HPC System Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …compute cluster hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication ... a high-performance compute cluster + Lead team of HPC Systems Administrators + Assess and respond to...experience analyzing and responding to customer requirements + Strong Linux (Red Hat) systems administration proficiency +… more
    Northrop Grumman (06/17/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …ensure today is safe and tomorrow is smarter. Our work depends on a ** Systems Administrators ** with Linux and Windows Infrastructure experience to manage ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT), Linux , System more
    General Dynamics Information Technology (05/09/25)
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  • Staff HPC Storage Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …data storage hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication skills ... operational risks and propose mitigation strategies. + Configure storage systems to meet system requirements. + Interface...years with PhD in a STEM discipline. + Strong Linux (Red Hat) proficiency + Strong knowledge and experience… more
    Northrop Grumman (06/17/25)
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  • Senior Systems Engineer ( Linux

    General Dynamics Information Technology (Springfield, VA)
    …and security patches as needed * Experience with Red Hat Enterprise Linux system administration * Experience with container orchestration and administration ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** DevSecOps,Red Hat Enterprise Linux (RHEL),Red Hat… more
    General Dynamics Information Technology (07/03/25)
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