• ADC Engineer I, Non-Relational Database Services

    Amazon (Jessup, MD)
    …or A+ or CND (Certified Network Defender) or Network+ or Security- 1+ years Linux systems administration experience - 1+ years technical troubleshooting / ... Experience with service-oriented architecture and web services - Experience with systems administration on either Linux /UNIX or Windows operating systems more
    Amazon (01/09/26)
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  • Systems Administrator

    AeroVironment (Annapolis Junction, MD)
    …resolution. + Manage client/server/storage/network infrastructure. + Configure and manage RedHat Linux and Windows systems . + Support vulnerability management ... combination of education, and experience + Minimum 10+ years of system administration experience + Strong RedHat Linux and Windows (2012/2016/2019)… more
    AeroVironment (01/16/26)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …and/or certification. + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for current ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/15/26)
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  • Principal/Sr. Principal HPC System Administrator

    Northrop Grumman (Jessup, MD)
    …with PhD. Will consider 4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge and experience with ... PhD. Will consider 4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge and experience with file … more
    Northrop Grumman (12/05/25)
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  • HPC Sr. Scientific Software Engineer (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    …large-scale systems , or research software engineering. + Deep proficiency in Linux systems administration , performance tuning, and automation tools ... and AI research infrastructure. This role integrates elements of both systems and software engineering, ensuring scalable, secure, and reproducible environments for… more
    Johns Hopkins University (11/21/25)
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  • Manage File Transfer Administrator

    Eliassen Group (Annapolis, MD)
    …containerization and orchestration with Docker and Kubernetes. + Strong UNIX Solaris and Linux systems administration skills. + Experience administering and ... secure data exchange platforms. This contract-to-hire role focuses on AWS services, UNIX/ Linux administration , secure file transfer platforms, and automation to… more
    Eliassen Group (01/14/26)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …gathering business and product functional and performance requirements + Responsible for the administration of Linux systems , and Windows servers inclusive ... years of experience as a System Administrator + Experience with administration of VMware, Linux systems , and Windows servers inclusive of applications,… more
    Parsons Corporation (12/04/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    …management experience + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for current ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/07/26)
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  • Senior Cloud Systems Engineer (Identity…

    St. George Tanaq Corporation (Suitland, MD)
    …Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems : Linux /Unix (Ubuntu, CentOS, Red Hat) Windows Server administration Infrastructure ... Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland,...**About the Role** We are seeking a **Senior Cloud Systems Engineer** (Identity Management Domain Services) to support our… more
    St. George Tanaq Corporation (11/18/25)
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  • Site Reliability Developer 4

    Oracle (Annapolis, MD)
    …and system design. Cloud computing design patterns + Linux systems knowledge, including strong system administration skills + Methodical approach ... performant. Tasks: You will work on code and automation to create new systems for scaling deployment and mission-critical operations of our product which is deployed… more
    Oracle (12/20/25)
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