• Senior Specialist, Cyber Infrastructure…

    L3Harris (Lompoc, CA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer (Relocation Available) Job Code: ... and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total...Functions: + 4-6 years of experience with Red Hat Linux Administration or Engineering, 2-4 years of experience with… more
    L3Harris (07/26/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Los Angeles, CA)
    Senior Mainframe Systems Programmer - Network-2Remote...silos related to several areas such as: + Operating systems z/OS, Z/VM, Z/ Linux + Network ... - United StatesJR012061 ** Senior Mainframe Systems Programmer - Network** At Ensono, our Purpose is...RELIABILITY, COLLABORATION, CURIOSITY, PASSION **What You Will Do:** The Senior Mainframe Systems Programmer plans, installs, tests,… more
    Ensono (07/26/25)
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  • Senior Software Engineer

    Microsoft Corporation (Mountain View, CA)
    …to leverage their Linux experience and skill to develop, enhance or improve Linux based features for guest and server systems running in Azure. The position ... will involve conducting performance analysis and measurements for critical Linux based systems that will power Azure infrastructure around the world. The role… more
    Microsoft Corporation (08/13/25)
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  • Senior Offensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …packages for ARM and RISC-V based systems . + Customize and harden Linux systems , including scripting for automated security testing and exploit development. ... Penetration Tester (GXPN): Advanced offensive security skills. + Certified Information Systems Security Professional (CISSP): For senior roles, requiring 5+… more
    Silvus Technologies (06/24/25)
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  • Senior Principal Systems Engineer-…

    Curtiss-Wright Corporation (Santa Clarita, CA)
    ** Senior Principal Systems Engineer - Onsite...Rational Development Tools + Ability to operate and debug Linux and VxWorks operating systems + Solid ... Position** As our Senior Principal Systems Engineer, you will perform as the highest-level technical expert, providing internal and external consulting services.… more
    Curtiss-Wright Corporation (06/18/25)
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  • IT Systems Engineer Senior

    SAIC (San Diego, CA)
    **Description** SAIC is seeking cleared **IT Systems Engineer and Network Administrator** to lead the deployment, configuration, and sustainment of secure, ... mission-critical infrastructure and communication systems for a new Navy C4I lab. This is...for a new Navy C4I lab. This is a senior , hands-on role-not suited for junior or entry-level candidates-where… more
    SAIC (08/07/25)
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  • Senior Information Systems Security…

    RTX Corporation (Goleta, CA)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO)** to support our team **100% ... **Goleta, California.** The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST Special… more
    RTX Corporation (07/22/25)
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  • Cybersecurity, Senior ISSO

    BAE Systems (San Diego, CA)
    …air, land, and sea come join our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity, Senior ISSO opportunity you will make ... tools (Nessus, SCAP, ACAS, SCC). + Experience with validating compliance of various systems (Windows, Linux , Network Devices and peripherals). + Experience with… more
    BAE Systems (08/08/25)
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  • Senior Principal Computer Systems

    Northrop Grumman (Redondo Beach, CA)
    …Come be a part of our mission! **We are seeking an experienced Senior Principal Computer Systems Architect with expert knowledge of ground infrastructure ... 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 (06/20/25)
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  • Senior Software Systems Engineer…

    NVIDIA (Santa Clara, CA)
    …generation of autonomous vehicle technology. We are seeking a highly skilled Senior Software Engineer to architect, develop, and optimize the software stack powering ... our advanced 3D world modeling, map-perception fusion, and context-aware navigation systems . In this role, you'll collaborate with leading experts across perception,… more
    NVIDIA (08/15/25)
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