• Principal Systems Administrator

    Oracle (Sacramento, CA)
    …software installation. You will support critical priorities such as patient safety, cyber security, as well as contributing to availability, reliability, and system ... looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement...Tier III and other support per service request, complete cyber validation and checklists to maintain cyber more
    Oracle (11/26/25)
    - Related Jobs
  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …secure and reliable network infrastructure in support of mission-critical naval training systems . The Network Administrator will manage server and workstation ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (10/11/25)
    - Related Jobs
  • Principal Contract Administrator

    Northrop Grumman (San Diego, CA)
    systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/10/25)
    - Related Jobs
  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with cyber policies in Milpitas, CA ... in various Engineering Groups. + Responsibilities on the above systems include Deploying security tools, System Administration, engineering and provisioning,… more
    US Tech Solutions (10/17/25)
    - Related Jobs
  • Network System Administrator

    Robert Half Technology (La Mirada, CA)
    Description We are seeking a Network System Administrator with hands-on experience in Multi-Factor Authentication (MFA), Mobile Device Management (MDM), and cyber ... assets. Key Responsibilities: + Install, configure, and maintain network systems , including switches, routers, firewalls, and wireless devices. + Implement,… more
    Robert Half Technology (12/04/25)
    - Related Jobs
  • Sr Principal Contract Administrator

    Northrop Grumman (Sunnyvale, CA)
    …and technologies. Our differentiated battle management and Cyber (https://www.northropgrumman.com/what-we-do/mission-solutions/ cyber ) solutions deliver timely, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Systems is looking for a **Sr Principal Contracts Administrator - Level 4** to join our team of… more
    Northrop Grumman (11/20/25)
    - Related Jobs
  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (12/10/25)
    - Related Jobs
  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, ... Cyber Infrastructure Engineer Job Code: 29132 Job Location: Carlsbad,...(Cisco, Juniper), and hands-on experience supporting classified and air-gapped systems . The engineer will design, implement, and secure infrastructure… more
    L3Harris (09/25/25)
    - Related Jobs
  • Core Infrastructure System Administrator

    M. C. Dean (Fremont, CA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/28/25)
    - Related Jobs
  • Contract Administrator

    Northrop Grumman (San Diego, CA)
    systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational ... Navigation, Intelligence and Connectivity Division of Northrop Grumman Mission Systems is looking for a Contract Administrator ...Mission Systems is looking for a Contract Administrator to join the Secure Processing and Networks Business… more
    Northrop Grumman (11/20/25)
    - Related Jobs