• Sr. Specialist, Information Systems…

    L3Harris (Greenville, TX)
    …interest of national security . Job Title: Sr. Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: Greenville, Texas Schedule: ... 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and… more
    L3Harris (12/11/25)
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  • Senior CrowdStrike Engineer (Endpoint…

    Charles Schwab (Austin, TX)
    …CrowdStrike Engineer is an individual contributor supporting endpoint security technologies, threat monitoring, and management in Schwab Cybersecurity Services. ... This role leads the security and infrastructure teams on the design, engineering, and...and tuning CrowdStrike agents across enterprise environments (Windows, macOS, Linux ). + Strong understanding of endpoint detection and response… more
    Charles Schwab (12/03/25)
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  • Cyber Security Engineer

    Robert Half Technology (San Antonio, TX)
    Description We are looking for a skilled Cyber Security Engineer to join our team in San Antonio, Texas. This Contract to permanent position offers an exciting ... incident response. * Advanced knowledge and experience with network security protocols, operating systems (Windows, Linux , macOS),...with network security protocols, operating systems (Windows, Linux , macOS), and security tools such as… more
    Robert Half Technology (11/20/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …+ Design, implement, and maintain enterprise-grade systems across Windows Server and Linux platforms, ensuring high availability and security in OT environments. ... Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role combines deep technical… more
    Marathon Petroleum Corporation (11/08/25)
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  • Principal Platform Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …more secure world. Raytheon Technologies (RTX) is seeking a **Principal Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to join ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/11/25)
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  • Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer Job Code: 31754 Job Location: ... 1st Shift 9/80 Job Description: L3Harris Technologies is seeking a Systems Engineer to join our SIGINT Systems team. The ideal candidate possesses experience… more
    L3Harris (12/05/25)
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  • Security Engineer - Active Directory…

    Applied Materials (Austin, TX)
    …identity platforms such as Azure AD, AWS IAM, and MFA solutions (eg security key, passkey etc.). + Perform regular maintenance, health checks, and performance tuning ... operational excellence. + Collaborate with global teams including IAM, Infrastructure, Security , and Application owners. + Provide excellent customer service to… more
    Applied Materials (12/05/25)
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  • Staff Software Engineer - Camera

    General Motors (Austin, TX)
    …by business needs). **About the Role** General Motors is seeking a Staff Software Engineer - Linux Kernel & Camera/Video Pipeline Development to join our growing ... and their camera interface subsystems. + Working knowledge of power management, security frameworks, and real-time optimizations in Linux . + Contributions to… more
    General Motors (12/11/25)
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  • Senior Software Engineer , Embedded Radio…

    General Motors (Austin, TX)
    …interaction at the register level. . Knowledge of power management techniques, security frameworks, and real-time optimizations in Linux -based systems. . Strong ... highly skilled and experienced professional to join our team as a **Senior Software Engineer , Embedded Radio Software and Connectivity** . As a global leader in the… more
    General Motors (11/19/25)
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  • Operating Systems Engineer

    CAE USA INC (Arlington, TX)
    …for security compliance and modern best practices. + Stay current with Linux security patches and compliance requirements. + Support and maintain existing ... and tooling (CMake, compilers, linkers). + Knowledge of networking fundamentals and security practices in Linux environments. + Comfortable collaborating across… more
    CAE USA INC (10/08/25)
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