• Senior Cybersecurity Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …perspectives, develops our people, and fosters a collaborative team environment. Position Summary The Senior Cybersecurity Engineer , OT Cybersecurity ... experience required + Dragos Platform Certified User Certification required. + Dragos ICS/ OT Cybersecurity Training Certification required. + ICS/ OT more
    Marathon Petroleum Corporation (11/06/25)
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  • Senior Cybersecurity Test…

    Northrop Grumman (San Antonio, TX)
    …of history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Senior Cybersecurity Test Engineer ** to join our team of ... activities in San Antonio, TX. In this role, the Senior Cybersecurity Test Engineer (...in a DoD Cyber Developmental Test or Operational Test (DT/ OT ) organization ie (ie, 96th Cyber Test Group, 346th… more
    Northrop Grumman (09/25/25)
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  • 2026 Information Technology - Information Security…

    Chevron Corporation (Houston, TX)
    …available ** * Cybersecurity Engineer - Information Technology (IT) * Cybersecurity Engineer - Operational Technology ( OT ) **Locations ** * Houston, ... training programs, and continues to provide Level 3 support. ** Cybersecurity Engineer - Operational Technology ( OT...a four-year college or university and classified as a senior or graduate student with anticipation of receiving a… more
    Chevron Corporation (11/06/25)
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  • Sr Applications Development Analyst

    ManpowerGroup (Richardson, TX)
    Our Direct client is seeking a Senior Network Engineer to join their team and who is responsible for architecting, deploying, and supporting information (IT) and ... operational technology ( OT ) solutions for one of our most mission critical...optimize semiconductor related manufacturing and business operations. Job Title: Senior Network Engineer Job Type: Contract Location:… more
    ManpowerGroup (11/06/25)
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