• Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    … requirements (CompTIA Security+ CE or equivalent certification ) and an Operating System Certification **What We Offer:** Our values drive ... CE or equivalent certification ) within 6 months of start date. + Systems are operational 24x7 and occasionally require work effort beyond standard work hours. +… more
    RTX Corporation (08/08/25)
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  • Database/ System Administrator

    Howmet Aerospace (Torrance, CA)
    …data center teams to maintain and upgrade Unix/Linux and Microsoft Windows servers and operating systems . * Perform system and network programming, software ... of assigned systems and shared infrastructure, ensuring maximum uptime and system reliability. * Monitor and improve service performance through system more
    Howmet Aerospace (05/16/25)
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  • Mainframe Systems Programmer - z/OS

    Ensono (Los Angeles, CA)
    …for on-going projects that require the installation, testing, and implementation of new operating systems and other ' system ' software. Also, the Maintenance ... Mainframe Systems Programmer - z/OSRemote - United StatesJR011392 At...expert technology adviser and managed service provider with cross-platform certifications , Ensono empowers our clients to keep up with… more
    Ensono (07/11/25)
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  • Cyber Systems Security Engineer - Level 4

    Lockheed Martin (Palmdale, CA)
    …testing and penetration testing methodologies\. Experience with Real\-Time Embedded Operating Systems \(e\.g\. GreenHills INEGRITY, LynxOS, VxWorks, Yocto\) ... \(SCTM\), System Security Plan \(SSP\) and/or Information Assurance Standard Operating Procedures \(IA SOP\), Plan of Action & Milestones \(POA&M\), and Risk… more
    Lockheed Martin (07/23/25)
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  • Cybersecurity, Senior ISSO

    BAE Systems (San Diego, CA)
    …s (A&A). + Experience with the development of core documentation including System Security Plans, Standard Operating Procedures, Plan of Actions and ... **Job Description** Continue your career as a cybersecurity professional with BAE Systems , supporting and protecting information systems critical to national… more
    BAE Systems (08/08/25)
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  • Staff Software Engineer - NG Space Systems

    Northrop Grumman (Redondo Beach, CA)
    …You will be responsible for maintaining several SW product lines, troubleshooting Operating System issues, and executing Red Hat Enterprise Linux (RHEL) ... solutions involving hardware integrations + Advance knowledge of Linux kernel and operating system constructs + Advanced knowledge of computer networking… more
    Northrop Grumman (06/05/25)
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  • Systems Engineer or Principal…

    Northrop Grumman (Edwards AFB, CA)
    …Engineering, or Mechanical Engineering * Systems Engineering experience, training, and/or certification * Experience in with system or sub- system ... across multiple subsystem boundaries. The lead candidate will have experience integrating/ operating complex multi-domain aerospace systems . The position will… more
    Northrop Grumman (07/23/25)
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  • Computer Systems Analyst II

    Cayuse Holdings (Lemoore, CA)
    …+ Four years' experience in the installation and maintenance of client and server operating systems , with experience in at least the following areas: + ... Installation, operation and maintenance of DoD approved client/server operating systems . + LAN/WAN technology to include advanced configuration of associated… more
    Cayuse Holdings (07/23/25)
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  • Sr. System Development Engineer, AWS…

    Amazon (Cupertino, CA)
    Description The AWS Mainstream Compute team drives system innovation in the servers used across all major Amazon Web Services - EC2, S3, DynamoDB etc. Our engineers ... to continue to revolutionize the industry. We are looking for a seasoned Senior System Development Engineer engineer to build and own the software services used to… more
    Amazon (08/11/25)
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  • Sr. System Development Engineer, AWS…

    Amazon (Cupertino, CA)
    Description The AWS Mainstream Compute team drives system innovation in the servers used across all major Amazon Web Services - EC2, S3, DynamoDB etc. Our engineers ... to continue to revolutionize the industry. We are looking for a seasoned Senior System Development Engineer engineer to build and own the software services used to… more
    Amazon (07/03/25)
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