• System Administrator - Active Secret…

    ENS Solutions (San Diego, CA)
    System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging DoD infrastructure ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (09/27/25)
    - Related Jobs
  • Sr IT Systems Administrator

    Dunham & Associates Investment Counsel, Inc. (San Diego, CA)
    SENIOR IT SYSTEMS ADMINISTRATOR Dunham & Associates Investment Counsel, Inc. ("Dunham") is a thought leader in the financial services industry. The way we work ... about your success, and rewards longevity. As a Sr Systems Administrator , you will be responsible for...knowledge sharing. + Collaborate with vendors and partners for system upgrades, integrations, and project implementations. + Assist with… more
    Dunham & Associates Investment Counsel, Inc. (10/10/25)
    - Related Jobs
  • Mid-Level Systems Administrator

    The Boeing Company (Seal Beach, CA)
    …Digital Technology & Security (ITD&S) organization is currently seeking a **Mid-Level** ** Systems Administrator ** to join the team in **Seal Beach, CA** ... . In this role you will operate as the Specialized Infrastructure Operations (SIO) - Information Technology (IT) Site Operations Support Technician and provide … more
    The Boeing Company (10/05/25)
    - Related Jobs
  • Senior System Administrator (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator /Mission Support Operator -** **$10K Sign-on bonus** ... Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** IT Networking,Networking,Networking Support **Certifications:** CompTIA… more
    General Dynamics Information Technology (10/11/25)
    - Related Jobs
  • Security Systems Administrator

    Pinkerton (Foster City, CA)
    …include CCTV infrastructure , access control platforms, and other enterprise-wide systems . + Troubleshoot any system malfunctions within the assigned region. ... our family of industry subject matter experts. The Security Systems Administrator , assigned to a specific client,...Attend relevant project meetings/site reviews as required. + Manage system installations, system refresh, and upgrades as… more
    Pinkerton (09/12/25)
    - Related Jobs
  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (El Segundo, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR General Dynamics Information Technology (GDIT) is seeking ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),Microsoft Windows Server,Technical...a Systems more
    General Dynamics Information Technology (09/23/25)
    - Related Jobs
  • Systems Administrator

    GovCIO (Vandenberg AFB, CA)
    …job (https://careers-govcio.icims.com/jobs/6885/ systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-CA-VSFB_ **ID** ... **Overview** GovCIO is currently hiring for a System Administrator tosupport mobile optics imagery...software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers… more
    GovCIO (10/08/25)
    - Related Jobs
  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Yes **Job Description:** $10K Sign-on bonus A Principal Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Server Operating Systems ,Microsoft… more
    General Dynamics Information Technology (08/09/25)
    - Related Jobs
  • Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    …the future growth, SVP is in the process of implementing a $400 million system expansion and aging infrastructure replacement plan. **The Position:** This is a ... the organization's overall network environment, including SVP's utility communication and control systems . In this role, the Network Administrator is responsible… more
    Silicon Valley Power (07/22/25)
    - Related Jobs
  • Systems Administrator

    Robert Half Technology (Ridgecrest, CA)
    Description We are looking for a Systems Administrator I to join our team in Ridgecrest, CA. This role involves managing and maintaining various system ... Prior relevant experience in system administration. * Basic understanding of system infrastructure principles and concepts. * Strong communication skills for… more
    Robert Half Technology (09/24/25)
    - Related Jobs