• Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes,...limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government… more
    Northrop Grumman (07/18/25)
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  • Computer System Administrator

    Northrop Grumman (Palmdale, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified...and 3:** + Candidates must have a current DoD Secret level security clearance (adjudicated within the… more
    Northrop Grumman (08/13/25)
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  • Systems Administrator _TS/SCI…

    General Dynamics Information Technology (El Segundo, CA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today… more
    General Dynamics Information Technology (08/13/25)
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  • Senior Principal Systems

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do** + We are seeking an experienced System Administrator that will be working in a highly collaborative, multi-platform and ... backup, and recovery enterprise suite **Preferred** **Qualifications:** + Active DoD Top Secret clearance , or the ability to obtain one. + Experience… more
    RTX Corporation (08/22/25)
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  • SkillBridge System Administrator

    RTX Corporation (Anaheim, CA)
    …more sustainable future! Collins Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled and seasoned ... are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret **Are...to include the integration of hardware, software and operating systems . + Work with Cybersecurity professionals to maintain security… more
    RTX Corporation (08/08/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible ... Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...: Domain Controllers, Linux servers, DNS, VMware, HPE Blade System , Storage switches + Supplemental Systems /… more
    General Dynamics Information Technology (08/09/25)
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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    systems , and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures ... months. Must be able to successfully pass the required drug test. SECRET Security Clearance (required). Desired Qualifications Bachelor's Degree in… more
    Integrits Corporation (07/15/25)
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  • Systems Administrator 3

    Belcan (San Diego, CA)
    Systems Administrator 3 Job Number: 359308...: The ability to obtain and maintain a DoD Secret clearance is required Preferred Qualifications: * ... Category: Systems Administration Description: Job Title: Systems Administrator 3 Location: San Diego, CA...integration of new emerging industry technologies to the program"s systems * Implement engineering changes to the system more
    Belcan (08/14/25)
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  • Windows Systems Administrator

    Northrop Grumman (Redondo Beach, CA)
    …Grumman CIDO - Enterprise Classified Solutions is seeking a well-qualified Windows Systems Administrator to join our dynamic team of technical professionals ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10%...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (08/20/25)
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  • Linux System Administrator

    Leidos (San Diego, CA)
    Systems Division (MSD) is seeking an experienced, dynamic, and highly capable Linux system administrator to join the Leidos team at a customer site in San ... Responsibilities: * Install, configure, and maintain Linux-based servers and systems (RedHat, CentOS, Ubuntu, etc.). * Manage system...and oral communication skills. * Ability to obtain TS/SCI clearance . Currently hold Secret clearance .… more
    Leidos (08/21/25)
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