• Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... environments. + Work with multiple operating systems ( Windows , Linux, etc.) to maintain system interoperability....required for consideration. + Minimum 3 years as a Senior Systems Administrator within the… more
    NANA Regional Corporation (11/14/25)
    - Related Jobs
  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level ... customized, and powerful solutions. CTC is looking for talented Senior Information System Administrator with...as network management. + Working knowledge of Linux and Windows operating systems (Puppet CM or similar).… more
    Concurrent Technologies Corporation (10/19/25)
    - Related Jobs
  • Senior Systems Administrator

    TEKsystems (Terre Haute, IN)
    …maintain licensing of multiple products. * (5%) Performs other duties as assigned Skills System administrator , Windows , Vmware, Windows server, Azure, ... Seeking a Systems Administrator Top Skills' Details Experience...patches and upgrades. * (5%) Ensure reliable backups and system redundancies of systems are in place.… more
    TEKsystems (12/12/25)
    - Related Jobs
  • Senior Systems Administrator

    Lockheed Martin (Dahlgren, VA)
    … and Linux systems and hardware\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in...to join our team in La Plata, MD\. The System Administrator \(SA\) is responsible for the… more
    Lockheed Martin (11/19/25)
    - Related Jobs
  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill provide primary and ... Senior Systems Administrator ...+ Provide systems administration support for the Windows operating system and applications and backup support… more
    Chenega Corporation (12/01/25)
    - Related Jobs
  • Senior Systems Administrator

    COCC (Bend, OR)
    Senior Systems Administrator Below you will find details for the position including any supplementary documentation and questions you should review before ... Preview | Apply for this Job Position Details Position Information Position Title Senior Systems Administrator Classification Title Administrator more
    COCC (11/24/25)
    - Related Jobs
  • Senior System Administrator

    Amentum (Springfield, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior System Administrator ** to join our team of passionate individuals in ... systems including the transition and migration of corporate systems * Monitor and report on system ...* Senior level experience managing and administering Linux/ Windows based systems including patching, updates, and… more
    Amentum (11/20/25)
    - Related Jobs
  • Senior System Cloud…

    Insight Global (Herndon, VA)
    Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... background in Linux system administration, Azure cloud environments, and scripting. You will...procedures that are repeatable. - Maintain and enhance existing systems administrator tools, and develop new tools,… more
    Insight Global (12/04/25)
    - Related Jobs
  • Senior Linux System

    Leidos (Fairfax, VA)
    …as well as IT Infrastructure Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, ... Order. **Basic Qualifications** Bachelor's Degree with 12+ years' experience as a Unix System Administrator - Operational experience with RHEL8 and RHEL9. High… more
    Leidos (12/12/25)
    - Related Jobs
  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers ... the design and deployment of new technologies and upgrades + Experience with Windows Server 2016 and later operating systems , Microsoft Active Directory, DNS,… more
    SAIC (11/19/25)
    - Related Jobs