• Entry Level or Mid Level System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …for this level (skills, technologies, expertise): + One (1) year experience in Linux, Unix , Windows or Cisco OS operating system + Five (5) years' experience ... they are submitted for. Responsibilities include command line system administration as well as application and data/messaging flow ...administering Linux, Unix or Windows Operating System + Three… more
    Belay Technologies (04/11/25)
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  • Course Facilitator Level 1

    Amentum (Hanover, MD)
    …technical writing. + Administration knowledge of setting up and maintaining common Unix , Unix Variant, and Windows Servers. + Instructor experience in ... for students and Facilitators. The course covers four topic areas: Windows , UNIX , Networking, and Security Concepts. The course is not instructor-led, rather… more
    Amentum (05/28/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Baltimore, MD)
    … Servers, Databases, and networking Devices. + Responsible for Privileged User account administration of various Windows and UNIX accounts using CyberArk ... architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems ( Unix , Linux, Windows ). + Ability to travel 25-50%, on… more
    Deloitte (06/12/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …slip links, routers, utilizing TCP/IP and network management skills in Multi-Platform Unix / Windows Server 2003, NT, XP, 2000 environments, including Red Hat ... excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the System Administrator… more
    DCCA (05/19/25)
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  • Service Desk Agent (Third Shift)

    William C Brown Inc (Bowie, MD)
    …Coordinate firmware upgrades, kernel patches, system configuration, performance tuning on Windows and Linux/ Unix systems. + Follow standard operating procedures. ... of 3 years of Systems Support experience supporting any of the following Operation systems ( UNIX , MS Windows ) of which at least 1 year of Red Hat Enterprise… more
    William C Brown Inc (04/21/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …and remains involved in the resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, ... have experience supporting multiple operating systems, such as Linux, UNIX and/or Windows environments. + Experience with...Familiarity with networking concepts, or a background in network administration is a plus + Storage-Netapp/EMC + NiFi +… more
    DCCA (05/23/25)
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  • Systems Administrator 3

    Nightwing (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, ... problems and remains involved in the resolution process. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads… more
    Nightwing (06/24/25)
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  • Systems Administrator

    CACI International (Annapolis Junction, MD)
    …and remains involved in the resolution process. You will configure and manage UNIX and Windows operating systems and installs/loads operating system software, ... problems and remains involved in the resolution process + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads… more
    CACI International (04/23/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …and remains involved in the resolution process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very strong Linux...Linux SA work experience + Ansible scripting + Some Windows SA work + ProxMox + Centrify + Harvester… more
    Jovian Concepts, Inc. (06/26/25)
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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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