• Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …some of, but not limited to, the following technologies: Windows or Linux administration , backup, and recovery enterprise suite **Preferred Qualifications:** + ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly… more
    RTX Corporation (09/26/25)
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  • Sr . Staff Engineer Embedded Software

    Northrop Grumman (San Diego, CA)
    …launch your career today._ We are looking for you to join our team as a Senior Staff Embedded Engineer Software based out of San Diego, CA. **What You'll Get to ... Specifically, you will be responsible for the design, architecture, development, and administration of embedded and real time systems. You will work with… more
    Northrop Grumman (09/17/25)
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  • Sr . System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …and snapshots. + Monitoring and troubleshooting of virtual infrastructure performance. Active Directory Management + Implementation and administration of ... IT systems administration . + Experience with server administration , including Windows Server, Linux , and Unix....Linux , and Unix. + Proficient with administrating Microsoft Active Directory Services (including Azure AD), DHCP, DNS and… more
    Financial Partners Credit Union (09/01/25)
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  • IT Linux Systems Administrator - Top Secret…

    SpaceX (Hawthorne, CA)
    …extended hours and weekends when needed. COMPENSATION AND BENEFITS: Pay Range: IT Linux Systems Administrator: $90,000.00 - $115,000.00/per year Sr . IT Linux ... IT Linux Systems Administrator - Top Secret Clearance Hawthorne,...discipline and 1+ years of experience in IT systems administration ; OR 3+ years of experience in IT systems… more
    SpaceX (08/08/25)
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  • Linux /Windows Senior Systems…

    Lockheed Martin (San Diego, CA)
    …Martin is looking for highly motivated, experienced individuals to perform network/system administration and support on a variety of complex platforms supporting BMD ... and other DoD related activities\. System Administration activities include \(but are not limited to\): *... \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment,… more
    Lockheed Martin (07/12/25)
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  • Sr . Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …of RHEL 7/8/9, including systemd, firewalld, and SELinux. + Ability to demonstrate administration of Netapp enterprise storage. + Active and transferable US ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/18/25)
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  • Data Systems/Network Engineer

    Stratolaunch, LLC (Mojave, CA)
    …NAT, AAA, 802.1X + Experience with server administration including Windows and Linux + Experience managing Active Directory, DHCP, DNS + Experience with ... these efforts, Stratolaunch (https://www.stratolaunch.com/) is seeking a Level II, Senior , or Staff-level Data Systems/Network Engineer to support integration,… more
    Stratolaunch, LLC (09/30/25)
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  • AI Senior Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …languages such as Python, Bash, or Perl. + Deep expertise in Linux system administration (RHEL preferred), including networking, storage, and performance ... Engineer to join our team. This is a hands-on, senior individual contributor role that will be pivotal in...user authentication and integration using systems like LDAP or Active Directory. + Strong problem-solving and communication skills with… more
    Cadence Design Systems, Inc. (09/30/25)
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  • Engineer Associate (Tactical Network - CANES)…

    General Dynamics - GDIT (San Diego, CA)
    …2 years with PC/server hardware, basic networking (TCP/IP, subnets, VLANs), and Windows/ Linux administration ; comfort working in racks with power/fiber/copper. + ... Engineering Job Qualifications: Skills: PC Hardware, Server Hardware, Windows System Administration Certifications: None Experience: 1 + years of related experience… more
    General Dynamics - GDIT (09/29/25)
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  • Engineer Associate (Tactical Network - CANES)…

    General Dynamics Information Technology (CA)
    …2 years with PC/server hardware, basic networking (TCP/IP, subnets, VLANs), and Windows/ Linux administration ; comfort working in racks with power/fiber/copper. + ... **Job Family:** Professional Engineering **Skills:** PC Hardware,Server Hardware,Windows System Administration **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA… more
    General Dynamics Information Technology (09/28/25)
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