• System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Certification. The CE certification requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications + Eight (8) years of experience ... Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers, Linux ,Microsoft Windows,Troubleshooting **Experience:** 9 + years of related experience… more
    General Dynamics Information Technology (05/16/25)
    - Related Jobs
  • Vulnerability Remediation and Patching Support…

    SAIC (Aberdeen, MD)
    …tools (STIGs, SCAP, RMF) + Demonstrated experience with patching tools (eg, WSUS, SCCM/MCEM, Red Hat Satellite, JAMF, or Ansible) + Ability to manage complex ... (IT) Modernization program and support the full range of Enterprise IT services to ARL's research mission. Join a...and execute OS and third-party software patching across Windows, Linux (RHEL), and macOS platforms + Maintain and apply… more
    SAIC (08/07/25)
    - Related Jobs
  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …+ Experience with development using Python or similar scripting languages + Experience with Linux , especially Red Hat based distributions + Experience with ... System Administration + Experience with enterprise grade networking equipment, such as Cisco, Arista, or Juniper + Experience with virtualization technology (KVM,… more
    RTX Corporation (07/22/25)
    - Related Jobs
  • Vulnerability Remediation and Patching Support…

    Link Solutions Inc (Adelphi, MD)
    …tools (STIGs, SCAP, RMF). + Demonstrated experience with patching tools (eg, WSUS, SCCM/MCEM, Red Hat Satellite, JAMF, or Ansible). + Ability to manage complex ... supporting critical missions and operations. Job Responsibilities: + Perform enterprise -wide vulnerability scanning, assessment, and remediation. + Coordinate and… more
    Link Solutions Inc (08/09/25)
    - Related Jobs
  • System Administrator

    SAIC (Fort Meade, MD)
    …+ The CE certification requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications. Level II: + Ten (10) years' experience ... manages and maintains the infrastructure that powers operating systems (UNIX, Linux , and Windows) and networks. Responsibilities span various aspects, including… more
    SAIC (08/07/25)
    - Related Jobs
  • Digital Services Web Server Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …* Certifications: Relevant certifications such as AWS Certified SysOps Administrator, Red Hat System Administrator (RHSA), Microsoft Certified: Azure ... Services Web Server Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that...software such as Apache, Nginx, and IIS. Experience with Linux and Windows server environments. * Required Technical Skills:… more
    General Dynamics Information Technology (06/11/25)
    - Related Jobs