• OT /ICS Cybersecurity

    Jacobs (Houston, TX)
    …the largest technology and engineering firms in the world? As the OT /ICS Cybersecurity Engineer (mid level ), you'll work at the forefront of contemporary ... that enable our client's most important programs. As the OT /ICS Cybersecurity Engineer - Mid,...* Knowledge of Zero Trust Architecture Preferred: * IAT Level II Certification (Security+, GICSP) * Cisco CCNA, Fortinet… more
    Jacobs (10/28/25)
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  • Secret OT /ICS SCADA Electrical…

    Insight Global (San Antonio, TX)
    Job Description Insight Global is looking for an OT /ICS SCADA Electrical Engineer to be a team lead in the San Antonio Area. This person will be working in a Lab ... Computer Engineering, or related field. 5-7 years of experience with OT /ICS systems, team leadership, virtualization, and automation. Expert- level proficiency… more
    Insight Global (10/30/25)
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  • Principal Cybersecurity Test…

    Northrop Grumman (San Antonio, TX)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a **Principal Cybersecurity Test Engineer ** to join our team of qualified, diverse ... **San Antonio, TX** . In this role, the Principal Cybersecurity Test Engineer (Principal Cyber Protection) assesses...+ Ability to obtain DoD 8570 Certification for IAT Level II or higher. within 6 mos. of hire.… more
    Northrop Grumman (10/24/25)
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  • 2026 Information Technology - Information Security…

    Chevron Corporation (Houston, TX)
    …of educational and training programs, and continues to provide Level 3 support. ** Cybersecurity Engineer - Operational Technology ( OT ) ** We are looking ... Engineer - Information Technology (IT) * Cybersecurity Engineer - Operational Technology ( OT...compensation will be determined based on their respective degree level and discipline for US payroll offers. * Chevron… more
    Chevron Corporation (08/07/25)
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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, TX ... requirements for protection, standardization, efficiency, scalability, supportability, and cost-effectiveness. ** Cybersecurity Engineer - Operational Technology ( OT more
    Chevron Corporation (08/07/25)
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  • CIP Compliance Network Engineer

    NRG Energy, Inc. (Houston, TX)
    …maintenance, security, and CIP compliance of network equipment at the enterprise level . Scope includes network segmentation and VPN design, executing CIP compliance ... Detection, and Anti-Virus. + Power industry or other industrial experience in an IT/ OT environment. + Experience working with Ovation, T3000, Symphony +, or GE… more
    NRG Energy, Inc. (10/18/25)
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