• AeroVironment (Simi Valley, CA)
    …lead the strategy, delivery, and modernization of enterprise applications and technology -enabled transformation initiatives across the Organization in an Aerospace & ... that applications and programs support mission-critical functions, meet compliance and security standards (eg, ITAR, DFARS, CMMC), and align with corporate growth… more
    DirectEmployers Association (10/23/25)
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  • Operational Technology ( OT

    Applied Materials (Santa Clara, CA)
    operational functionality. The engineer integrates cybersecurity best practices into OT environments, balancing security with operational requirements ... , ensuring our industrial ecosystems remain secure, compliant, and future-ready. The OT Security Engineer is responsible for safeguarding industrial control… more
    Applied Materials (12/04/25)
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  • Ride Control System Security Engineer…

    The Walt Disney Company (Glendale, CA)
    …Executive This is a full time role. **What You Will Do:** + Lead Operational Technology ( OT )/ Industrial Control Systems (ICS) network architecture and ... priorities + Ability to maintain knowledge of constantly changing network and cyber security concerns in OT /ICS systems **Preferred Qualifications and Skills** +… more
    The Walt Disney Company (12/11/25)
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  • OT /ICS Cybersecurity Engineer…

    Jacobs (San Francisco, CA)
    …technologies * 5+ years of experience in OT ( operational technology ) / ICS (industrial control systems) security with experience leading engagements * ... cutting edge of industrial cybersecurity? Does securing high criticality operational technology systems and leading a team...virtual machines, and other technology with proper security standards * Perform forensics analysis of OT more
    Jacobs (10/28/25)
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  • Senior Principal IT/ OT Infrastructure…

    Genentech (Los Angeles, CA)
    …PLC's, Lab Data Systems (Smartline Data Cockpit) + Site Lead for Global Cyber Security Initiatives + Site OT Infrastructure Support Lead and Coordinator with ... Spring, North Carolina. ITOT will own and operate Manufacturing Technology stack at the site working with Global IT....and at times hands on SME. Act as Cyber Security Coordinator / Engineer. Provide basic IT support for… more
    Genentech (10/25/25)
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  • Cyber New Professional

    The MITRE Corporation (San Diego, CA)
    …(ICS)/Supervisory Control and Data Acquisition (SCADA) + Operational Technology ( OT )/Internet of Things (IoT) Device Security + Operational ... Critical Infrastructure Development, Engineering, and Research (CIDER) Lab using Operational Technology ( OT ) found in...PAC Machine Edition, TIA Portal, etc.) and knowledge of security unique to OT and cyber-physical systems… more
    The MITRE Corporation (12/13/25)
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  • Technical Program Manager, Threat…

    Oracle (Sacramento, CA)
    …(IT), to hyperscale cloud and multicloud services, to hardware and operational technology ( OT )? A security -focused leader can have significant technical ... identifies, assesses, prioritizes, and relentlessly drives the remediation of security weaknesses and vulnerabilities at scale across the total enterprise.… more
    Oracle (11/25/25)
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  • Lead Analyst, Attack Surface Management (ASM)

    University of Southern California (Los Angeles, CA)
    …threat intelligence, attack surface and vulnerability management). + Understanding of Operational Technology environments and security requirements needed ... cyber threat intelligence, attack surface and vulnerability management). Understanding of Operational Technology environments and security requirements… more
    University of Southern California (11/19/25)
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  • Cyber New Professional

    The MITRE Corporation (San Diego, CA)
    …and Access Management + Internet of Things (IoT) Systems Security + Operational Technology ( OT )/Internet of Things (IoT) Device Security ... Operational Technology Adversary Emulation + Countermeasures for Operational Technologies ( OT ) + Privacy + Security Automation and Management +… more
    The MITRE Corporation (12/15/25)
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  • Operations Technology Connectivity Engineer…

    Deloitte (San Jose, CA)
    OT and IT environments, including integration planning and security /compliance risk mitigation. + 2+ years in network performance assurance: implementing ... Operations Technology Connectivity Engineer - Specialist Senior AI &...success. Collaborate with talented professionals to reimagine and re-engineer operational processes vital to modern businesses. Your work can… more
    Deloitte (12/17/25)
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  • Senior Cyber Security Specialist, Threat…

    Southern California Edison (Rosemead, CA)
    …cybersecurity threat hunting work across the SCE environment, with a specific focus on Operational Technology ( OT ). Job function examples include: + Leverage ... + Five or more years of experience in information technology , information security and/or cybersecurity. + US...threat hunting. + Experience supporting cyber defense analysis of Operational Technology ( OT ) Networks to… more
    Southern California Edison (10/03/25)
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  • Intern/Co-op - Information Technology

    Marathon Petroleum Corporation (Martinez, CA)
    …Evaluates, tests, monitors, and maintains information technology (IT) and operational technology ( OT ) cybersecurity policies and procedures. Ensures ... conducting risk assessments and compliance audits for IT and OT . Investigates and remediates security incidents such...Intern: Interns will focus on either Platform Engineering or Operational Technology ( OT ) Engineering. Both… more
    Marathon Petroleum Corporation (11/07/25)
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  • Senior Director of IT DevOps - Manufacturing…

    Western Digital (San Jose, CA)
    …leading large-scale system modernization projects + Strong background in both IT and OT ( Operational Technology ) systems **Technical Expertise** + Experience ... to power global innovation and push the boundaries of technology to make what you thought was once impossible,...for manufacturing environments + Understanding of industrial cybersecurity and OT network security **Soft Skills & Competencies**… more
    Western Digital (10/28/25)
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  • Manager Tech Services-Nuclear Cyber…

    Vistra (Davis, CA)
    …Information Systems, Business, or Computer Science *10+ years of working in an OT or Engineering environment *3-5 years of technology team management experience ... currently available and apply online. **Job Summary** The Manager serves as a technology leader with strategic responsibility for leading a team and managing a… more
    Vistra (11/21/25)
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  • Security & Compliance, Advisor

    Southern California Edison (Alhambra, CA)
    …In this job, you'll lead and manage Security and Compliance for Information Technology (IT)/ Operational Technology ( OT ) high impact programs and ... Qualifications** + Seven or more years of experience in information technology , information security and/or cybersecurity. Preferred Qualifications + Bachelor's… more
    Southern California Edison (09/23/25)
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  • Senior Control System Architect

    Stantec (Irvine, CA)
    …server systems. This Senior Control System Architect professional preferably should also have an Operational Technology ( OT ) background and want to be part ... focused on helping our clients, colleagues and communities thrive. Operational technology ( OT ) is hardware...or related industry. - Experienced in the maintenance of OT System security for large local or… more
    Stantec (12/03/25)
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  • Engineer (Tactical Network - CANES) | Active…

    General Dynamics Information Technology (San Diego, CA)
    …**Skills:** Network Engineering,Systems Engineering,Windows System Administration **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 2 + ... test procedures for Developmental Test & Evaluation (DT&E) and System Operational Verification Tests (SOVTs); support Test Readiness Reviews (TRRs) and capture… more
    General Dynamics Information Technology (09/28/25)
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  • Technical Product Manager/TME Team Leader…

    Cisco (San Jose, CA)
    …on industrial switching, wireless, and security design for harsh environments and operational technology ( OT ) networks. As a leader, you will collaborate ... two months. **Meet the Team** At Cisco, we believe technology has the power to connect, empower, and propel...and/or wireless solutions specifically designed for industrial IoT and OT environments. + Deep understanding of Cisco's Enterprise or… more
    Cisco (12/11/25)
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  • Supply Chain IT Transformation Tech Lead

    Cardinal Health (Sacramento, CA)
    …In addition, experience with PLC (Programmable Logic Controllers) and integrating industrial/ operational technology with enterprise systems is highly valued, as ... Application Development & Maintenance contributes to Cardinal Health_** Information Technology oversees the effective development, delivery, and operation of… more
    Cardinal Health (12/09/25)
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  • Building Management Systems (BMS) Applications…

    M. C. Dean (Fremont, CA)
    …maintaining the client's Building Management Systems, Building Automation Systems and Operational Technologies ( OT ). + Provides support and technical training ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/06/25)
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