• System Administrator IV

    Gama-1 Technologies (Silver Spring, MD)
    …Qualifications + Certifications such as Microsoft Certified: Windows Server Administrator , Red Hat Certified Engineer (RHCE), VMware Certified Professional ... Summary GAMA-1 Technologies, LLC seeks a highly experienced System Administrator IV to provide advanced systems administration, configuration management, and… more
    Gama-1 Technologies (11/20/25)
    - Related Jobs
  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Workstations ( Windows & Linux), Networking equipment, and NetApp storage systems . + Install, configure, and maintain NetApp operating systems ; ensuring… more
    Northrop Grumman (10/16/25)
    - Related Jobs
  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …to sustain 99.99% uptime across multiple geographically distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux ... environments, Active Directory, Group Policy, DNS, DHCP, and virtualization platforms ( VMware , Hyper-V). 4. Adept at ensuring systems integration with enterprise… more
    St. George Tanaq Corporation (11/14/25)
    - Related Jobs
  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …experience\. **Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide life\-cycle services to advance… more
    Lockheed Martin (10/10/25)
    - Related Jobs
  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years,… more
    DCCA (11/17/25)
    - Related Jobs
  • Systems Administrator

    TEKsystems (Baltimore, MD)
    …the overall Domain/control room upgrade projects. Top Skills: Infrastructure Desktop Support Windows 10, 11 Server Hardware support NetApp Vmware PowerCLI ... Our client is looking for a Junior to Mid-level Systems Admin to support their Control Room Technologies. They...communicate with hardware vendors, internal control room engineers and Windows Engineering team members working on the new technology… more
    TEKsystems (11/18/25)
    - Related Jobs
  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    …dedication to excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have multiple ... in the resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain… more
    DCCA (11/17/25)
    - Related Jobs
  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... to meet service level agreements. + Support configuration and management of Windows operating systems and install/load operating system software. + Perform… more
    M. C. Dean (11/05/25)
    - Related Jobs
  • Storage Administrator Active TS/SCI / wPoly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Knowledge of the NetApp storage grid. + Knowledge of virtualization platforms (eg, VMware ) and their integration with storage systems . + Familiarity with ... and Operations **Skills:** Backup and Recovery (Software),Information Technology (IT) Systems ,NetApp **Certifications:** CompTIA Security + certified (DoD 8570 IAT… more
    General Dynamics Information Technology (10/09/25)
    - Related Jobs
  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …of experience as a System Administrator + Experience with administration of VMware , Linux systems , and Windows servers inclusive of applications, ... functional and performance requirements + Responsible for the administration of Linux systems , and Windows servers inclusive of applications, processes the… more
    Parsons Corporation (09/04/25)
    - Related Jobs