• Systems Engineer

    KBR (Washington, DC)
    …virtual platforms. + Experience supporting one or more OS platforms: Windows, Linux, Solaris , UNIX , or AIX. + Proficiency in virtualization and cloud ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's...This position requires a strong technical foundation in server administration , virtualization technologies, RMF compliance, and cyber-hardening standards such… more
    KBR (08/21/25)
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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, AWS Cryptography and Identity…

    Amazon (Arlington, VA)
    …Certified Practitioner) - 3+ years of systems administration experience Linux/ Unix (Ubuntu, CentOS, RedHat, Solaris etc) in production environments. - 1+ ... impact. A successful systems engineer should be focused on troubleshooting complex system operations, not just on a server level but enterprise wide. You should… more
    Amazon (09/11/25)
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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 (09/10/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …back-ups, and maintaining system configuration files. + Fundamental understanding of operating systems ad be familiar with either UNIX or NT commands or ... Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. + Create, modify and...and have eight (8) years of demonstrable experience in system administration and support of a large… more
    BAE Systems (09/09/25)
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  • System Administrator

    System One (Springfield, VA)
    …needed + Must have a valid US passport + General knowledge of Windows and UNIX administration , computer systems hardware, network administration , Storage ... trouble calls, and provide TIER 2/3 support of production systems . + Systems administration of... System (OS) installation, and other local area system administration -related functions. + Provide support for… more
    System One (09/16/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Windows Certification within 90 days of hire + General knowledge of Windows and UNIX administration , computer systems hardware, network administration , ... trouble calls, and provide TIER 2/3 support of production systems . + Systems administration of... System (OS) installation, and other local area system administration related functions. + Provide support… more
    General Dynamics Information Technology (08/26/25)
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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 (08/18/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI ... Band - $145,000 to $175,000** Job Description: Provide general system administration support, to include system...all CDS systems + Installation, configuration and system hardening of Unix /Linux operating systems… more
    FGS, LLC (08/23/25)
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