• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to ... and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution… more
    ENS Solutions (09/27/25)
    - Related Jobs
  • System Administrator

    Leidos (Bethesda, MD)
    …Platform (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration , systems maintenance, systems ... + Implement and enforce DISA STIG compliance across all systems and networks + Develop server builds...including Elasticsearch, Logstash, Kibana and *beats + Experience with Windows Systems Administration and troubleshooting… more
    Leidos (10/01/25)
    - Related Jobs
  • PC Network Support Technician 3

    Northrop Grumman (Linthicum Heights, MD)
    …the day away from the desk supporting users and moving equipment. + Provide Windows systems management. + Provides off-net environment support. + Provides basic ... of IT related experience is required + Experience with Microsoft products including Windows Server 10/11, Outlook, Word, Excel, PowerPoint, and Visio is required… more
    Northrop Grumman (08/26/25)
    - Related Jobs
  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …involved in the resolution process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very strong Linux...involved in the resolution process. + Configure and manage Windows (or other applicable) operating systems and… more
    Jovian Concepts, Inc. (09/24/25)
    - Related Jobs
  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux environments, Active Directory, Group Policy, DNS, DHCP, and ... + Minimum 8 years of advanced expertise in enterprise-level network and systems administration , ensuring mission-critical systems remain secure, resilient,… more
    St. George Tanaq Corporation (08/15/25)
    - Related Jobs
  • IT Administrator II - #Staff

    Johns Hopkins University (Baltimore, MD)
    …students as well. Supports a diverse set of needs for research, administrative and instructional computing. Responsible for administration , testing, maintenance, ... The Whiting School of Engineering employs server and workstation technologies to support academic, research, and administrative activities. Leveraging enterprise… more
    Johns Hopkins University (09/04/25)
    - Related Jobs
  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …involved in the resolution process. Configures and manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots, ... and remains involved in the resolution process . Configure and manage UNIX and Windows (or other applicable operating systems and installs /lo ads operating… more
    DCCA (08/18/25)
    - Related Jobs
  • Desktop Support Technician

    TEKsystems (Odenton, MD)
    …Includes both customer telephone support as well as electronically submitted requests -Perform systems administration of desktop systems connected to local ... Description -Under general supervision, provides second-tier support to end-users for Windows PC, server , mainframe applications and hardware. -Handles problem… more
    TEKsystems (09/19/25)
    - Related Jobs
  • FLEX Cloud Infrastructure Security Automation…

    Marriott (Bethesda, MD)
    …equivalent education, certifications, and experience . 5+ years' experience with Linux and Windows systems administration and implementation of CIS or ... position. CLOUD INFRASTRUCTURE SECURITY AUTOMATION ENGINEER . Experience in securing Windows and Linux through hardening components according to CIS benchmark or… more
    Marriott (07/16/25)
    - Related Jobs
  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). + Experience with Windows Server , MCEM, MAC OS, RHEL, RedHat Enterprise Virtualization Hypervisor, ... and evaluates their work. + Ensures long-term requirements of systems operations and administration are included in...of Host-Based Security System. + Senior-level expertise in configuring server hardware and OS software, as well as installing… more
    Link Solutions Inc (08/27/25)
    - Related Jobs