• System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …be accepted at this time. Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very strong ... and remains involved in the resolution process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system software,… more
    Jovian Concepts, Inc. (06/26/25)
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  • Lab Manager 1

    ARSIEM (Annapolis Junction, MD)
    …various IT devices and lab environments to support development and testing for Windows, UNIX , and Linux ; managing lab property and licenses; and performing or ... software and hardware installs and upgrades, troubleshooting and maintaining Windows, UNIX , Linux , and proprietary environments. + Manage software, hardware,… more
    ARSIEM (07/16/25)
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  • Senior Database Administrator - Thurs/Fri Off Days

    GovCIO (Annapolis, MD)
    …They should also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database ... environment + Strong working knowledge, experience and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other database… more
    GovCIO (08/02/25)
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  • Principal / Sr. Principal DevOps Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …of the following: C#, .NET Framework, Java, C/C++ Expert Windows and Linux administration , troubleshooting, and performance tuning and proven Automation/Coding ... 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 (07/16/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …related to log management/SIEMinfrastructure configuration and operational processes + Advanced system administration skills with Linux operating systems + ... system and analyze the current loggingcapabilities + Ensure the Agency Information Security systems administered by the Team are sending allrequired logs to the log… more
    TekSynap (07/18/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …CCNA, or CISSP preferred, Minimum three (3) years experience with system (Windows, Linux , and Solaris) and network administration , Minimum three (3) years of ... 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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  • C++ Software Developers

    SURVICE Engineering (Lexington Park, MD)
    …experience including programming in C and C++ in a Windows and/or Linux / Unix environment About UsSURVICE Engineering is a nationally recognized, single-source ... computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational… more
    SURVICE Engineering (06/03/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Jessup, MD)
    …CND (Certified Network Defender) or Network+ or Security- 1-3 years of experience with Systems Administration in Linux / Unix (Ubuntu, CentOS, RedHat, ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...troubleshooting complex system operations, have a good understanding of Linux , networking and general knowledge of cloud services. We… more
    Amazon (05/31/25)
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  • Database Engineer II

    ABBTECH Professional Resources, Inc. (Annapolis Junction, MD)
    …skills and experience with performance tuning and query optimization. + Proficiency in Linux / Unix environments and CLI tools like psql. + Experience with logical ... and database loading software. Projects long-range requirements for database administration and design. Responsible for developing a database structure that… more
    ABBTECH Professional Resources, Inc. (07/11/25)
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  • Security Engineer

    TEKsystems (Columbia, MD)
    …tenant configuration. * Experience with Logs Management tools. * Experience with Windows, Linux / Unix , scripting (PowerShell, or Perl), Active Directory, LDAP, ... (DLP, IAM, Vulnerability Management, Network Security, Windows Infrastructure and Systems ) 3.) Knowledgeable with Microsoft 365 suite of products Description… more
    TEKsystems (08/12/25)
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