• Splunk Security Engineer

    CACI International (Forest Heights, MD)
    …scripting languages (Python, Bash PowerShell) for automation and integration * Experience with Linux / Unix system administration * Experience working with and ... at all levels, both written and verbal _Desired:_ * Splunk Certified Admin or Architect certification * Splunk Enterprise Security certification * Significant… more
    CACI International (04/17/25)
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  • System Engineer

    Synergy ECP (Annapolis Junction, MD)
    …the Linux operating system, to include use of the command-line. + LINUX or UNIX and/or Network administration /maintenance experience. + Experience with ... of system components. You will provide support in the areas of systems administration , troubleshooting, loading of software packages and network configuration.… more
    Synergy ECP (06/18/25)
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  • 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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  • Database Administrator

    CACI International (Baltimore, MD)
    …Configuration Management. + Linux & Windows Shell Scripting: Bash, PowerShell. + Unix / Linux administration skills (preferably Red Hat Enterprise Linux ... database performance. + Install, configure, and patche database management systems (DBMS) and write database documentation, including data standards, procedures,… more
    CACI International (04/11/25)
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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 (04/16/25)
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  • Network Engineer

    Parsons Corporation (Baltimore, MD)
    …+ Experience working with personnel at all levels in a multi-stakeholder environment + Administration of various Unix systems (Red Hat, Oracle, Rocky, etc.). ... flavors (emphasis on Oracle, RedHat, Rocky, Debian and other similar LINUX operating systems ). + Implement infrastructure-as-code and system-hardening best… more
    Parsons Corporation (06/13/25)
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  • System Administrator 1

    Amentum (Annapolis Junction, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... to improve reliability and performance. Candidate will be responsible for providing Linux /Windows System Administration and SSP/Security support for the program.… more
    Amentum (04/03/25)
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  • Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …+ Microsoft or UNIX (including Linux or other UNIX derivatives) operating system administration /support experience. + Experience with technologies, ... management concepts. + Analytical and problem-solving skills related to networking, operating systems , and malware analysis. + Candidate must possess, or be willing… more
    Lumen (06/18/25)
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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 (05/14/25)
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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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