• Lead IT Infrastructure Engineer

    Lumen (Washington, DC)
    …Rocky, Ubuntu, etc.) administration + Minimum of 6 years of experience with Unix ( Solaris , HP-UX, etc.) administration + Experience with automation and ... rotates every 7 weeks. **The Main Responsibilities** + Provide day-to-day support/ administration of OS (Linux/ Unix ) and associated infrastructure + Will… more
    Lumen (07/15/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Washington, DC)
    …and integration for both physical and virtual infrastructure hosting one or more Operating Systems : Windows, Linux, Solaris , UNIX , and/or AIX systems . ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (07/16/25)
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  • ADC Engineer II, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …experience - 3+ years of experience with Systems Administration in Linux/ Unix (Ubuntu, CentOS, RedHat, Solaris , etc.) - 3+ years of experience with ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...who are focused on operational excellence and troubleshooting complex system operations, have a good understanding of Linux, networking… more
    Amazon (06/11/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Herndon, VA)
    …or Security- 1-3 years of experience with Systems Administration in Linux/ Unix (Ubuntu, CentOS, RedHat, Solaris , etc.) - 1-3 years of experience with ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...who are focused on operational excellence and troubleshooting complex system operations, have a good understanding of Linux, networking… more
    Amazon (05/31/25)
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  • Unix /Linux Administrator

    Parsons Corporation (Centreville, VA)
    …ensure high availability, scalability, and security of our infrastructure. **Key Responsibilities** ** Unix System Administration :** + Install, configure, and ... Monitor system performance and availability. **AWS Cloud Administration :** + Deploy, manage, and maintain Unix /Linux...Administrator. + Strong knowledge of Unix /Linux operating systems (eg, Red Hat, CentOS, Ubuntu, Solaris ).… more
    Parsons Corporation (06/17/25)
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  • Junior Unix Linux Systems Engineer

    SAIC (Washington, DC)
    **Description** **Position Overview:** We are seeking a highly skilled UNIX /LINUX System Engr - Mid with 5 or more years of experience in infrastructure ... should have a deep understanding of various cloud platforms, Unix /Linux systems , middleware applications, and process automation....Projects:** Oversee the migration of Sybase ASE 15 from Solaris servers to RHEL7, as well as other similar… more
    SAIC (08/07/25)
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  • Senior Systems Engineer

    SAIC (Washington, DC)
    …Server and IIS-based application hosting. + Unix /Linux system administration and troubleshooting (eg RedHat, Solaris ). + Integration of COTS/third-party ... candidate will be a subject matter expert in Microsoft and Linux systems administration with hands-on experience in identity federation, enterprise directory… more
    SAIC (08/07/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …devices, and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting… more
    William C Brown Inc (07/16/25)
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  • 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 ... Required Education / Certifications: Fifteen (15) years of experience providing System Administration support and Bachelor's Degree in related technical… more
    DCCA (05/19/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …Minimum three (3) years experience with system (Windows, Linux, and Solaris ) and network administration , Minimum three (3) years of experience with ... in designing and implementing network architecture scenarios containing various operating systems and application versions to include Linux, Solaris , and… more
    Lentech, Inc (06/04/25)
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