• Linux Systems Administrator

    CACI International (Fort Meade, MD)
    …& Stack * IAVA Patching * STE/STN **_Desired:_** * Redhat Certified Engineer ( RedHat Enterprise Linux installation (RHEL): expert level installation, ... Linux Systems Administrator Job Category: Information Technology Time...by CACI, Inc! We have an opening for a ** Linux Systems Administrator** with an active TS/SCI w/Polygraph clearance.… more
    CACI International (10/29/25)
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  • Principal / Sr. Principal Software Development…

    Northrop Grumman (Annapolis Junction, MD)
    …is seeking a **Principal Software Development Engineer /Senior Principal Software Development Engineer ** ... MD.** **This requisition may be filled as a** **Principal Software Development Engineer or Senior Principal Software Development Engineer ** **.** **This position… more
    Northrop Grumman (11/11/25)
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  • Software Engineer 1 (TS/SCI w/Poly)

    CACI International (Columbia, MD)
    …programing language , Java EE, Secure web (SSL) and file encryption, LDAP ( RedHat directory) Java, Linux (CentOS), Modern IDEs (IntelliJ, Eclipse, etc.), Agile ... Software Engineer 1 (TS/SCI w/Poly) Job Category: Information Technology...Knowledge of the Spring Framework and Dependency Injection. * Linux proficiency is required, all development is done on… more
    CACI International (11/07/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems ( RedHat , CentOs, etc) 6+ years of experience ... Software Engineer 3 Columbia, MD Description Company Description Synergy...software components using C++, Java, Python in UNIX and LINUX OS environment in accordance with emerging mission needs.… more
    Synergy ECP (10/22/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Perl programing language. Java EE. Secure web (SSL) and file encryption. LDAP ( RedHat directory) Java, Linux (CentOS), Modern IDEs (IntelliJ, Eclipse, etc.) and ... Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...Certificate + Six (6) years' experience programming in the Linux , Unix, Windows, or Cisco OS operating system environment… more
    Synergy ECP (10/28/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    …Perl programing language. Java EE. Secure web (SSL) and file encryption. LDAP ( RedHat directory) Java, Linux (CentOS), Modern IDEs (IntelliJ, Eclipse, etc.) and ... Software Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...process + Four (4) years' experience programming in the Linux , Unix, Windows, or Cisco OS operating system environment… more
    Synergy ECP (10/22/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    …Perl programing language. Java EE. Secure web (SSL) and file encryption. LDAP ( RedHat directory) Java, Linux (CentOS), Modern IDEs (IntelliJ, Eclipse, etc.) and ... Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...process + One (1) year experience programming in the Linux , Unix or Windows operating system environment + Two… more
    Synergy ECP (10/22/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …collection platforms and dataflow architectures; signals characterization analysis + CentOS, Linux / RedHat + Configuration management tools such as Subversion, ... with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to...design and implement cloud based solutions; maintain and secure Linux based operating systems as well as design, manage… more
    ARSIEM (09/11/25)
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  • Test Engineer 1

    Synergy ECP (Columbia, MD)
    …Perl programming language, Java EE, Secure web (SSL), and file encryption. LDAP ( RedHat directory), Java Linux (CentOS), Modern IDEs (IntelliJ, Eclispe, etc.) ... Test Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...or GoLang + One (1) year experience testing in Linux , Unix, Windows, or Cisco OS operating system CLEARANCE… more
    Synergy ECP (10/28/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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