• Mainframe Security Engineer

    Ensono (Los Angeles, CA)
    Mainframe Security EngineerRemote - United StatesJR012476 **Requirements:** + US Citizenship is required. + Must pass a Federal Background Check. **Key ... Knowledge:** + z/OS experience is highly desired. + Knowledge of other mainframe security products is a plus. **Personal Skills:** + Strong written and verbal… more
    Ensono (11/05/25)
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  • Remote, Senior Infrastructure Engineer

    Insight Global (Pomona, CA)
    Job Description Insight Global is seeking a Senior Linux Systems Engineer to design, build, and support mission‑critical infrastructure across Azure and on‑prem ... is critical to the enterprise migration initiative, moving workloads from legacy mainframe and on-prem environments to Azure Cloud. Primary activities will focus on… more
    Insight Global (12/19/25)
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