• OT /ICS Cybersecurity Engineer…

    Jacobs (San Francisco, CA)
    …platforms and various other OT /IoT technologies * 5+ years of experience in OT ( operational technology ) / ICS (industrial control systems) security with ... working at the cutting edge of industrial cybersecurity? Does securing high criticality operational technology systems and leading a team of cyber professionals… more
    Jacobs (10/28/25)
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  • Ride Control System Security Engineer…

    The Walt Disney Company (Glendale, CA)
    …role. **What You Will Do:** + Lead Operational Technology ( OT )/ Industrial Control Systems (ICS) network architecture and cyber security systems ... and self-directed atmosphere to lead efforts applying leading edge network technology on Disney rides! You will...deliver ride networks + Develop and analyze OT network performance requirements for high availability… more
    The Walt Disney Company (12/11/25)
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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 **What ... push the boundaries of materials science and engineering to create next generation technology , join us to deliver material innovation that changes the world. **What… more
    Applied Materials (12/04/25)
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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 ... Engineering & Operations Intern: Interns will focus on either Platform Engineering or Operational Technology ( OT ) Engineering. Both roles support routine… 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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  • Senior Principal IT/ OT Infrastructure…

    Genentech (Los Angeles, CA)
    …in the US in Holly Spring, North Carolina. ITOT will own and operate Manufacturing Technology stack at the site working with Global IT. The new site will focus on ... needs in collaboration with Global IT groups. + Site Owner of " OT Infrastructure" for Manufacturing System Platforms including Syncade MES, DeltaV Distributed… more
    Genentech (10/25/25)
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  • Cyber New Professional

    The MITRE Corporation (San Diego, CA)
    …on work in the Critical Infrastructure Development, Engineering, and Research (CIDER) Lab using Operational Technology ( OT ) found in the field in a variety ... + Industrial Control Systems (ICS)/Supervisory Control and Data Acquisition (SCADA) + Operational Technology ( OT )/Internet of Things (IoT) Device Security… more
    The MITRE Corporation (12/13/25)
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  • Cyber New Professional

    The MITRE Corporation (San Diego, CA)
    …Credentialing, 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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  • Senior Cyber Security Specialist, Threat Hunt

    Southern California Edison (Rosemead, CA)
    …more years of experience threat hunting. + Experience supporting cyber defense analysis of Operational Technology ( OT ) Networks to include Integrated ... analytical background that can leverage their solid understanding of networks , network architectures, and adversarial tradecraft to...across the SCE environment, with a specific focus on Operational Technology ( OT ). Job function… more
    Southern California Edison (10/03/25)
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  • SME (Subject Matter Expert) Network Plant…

    V2X (El Segundo, CA)
    …projects, guiding the integration of physical layer systems with operational technology ( OT ), IT networks , and communication facilities to support ... most complex challenges with integrity, respect, responsibility, and professionalism. As a SME Network Plant Engineer (ISP / OSP), you will serve as a principle… more
    V2X (10/14/25)
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  • Technical Product Manager/TME Team Leader…

    Cisco (San Jose, CA)
    …you will focus on industrial switching, wireless, and security design for harsh environments and operational technology ( OT ) networks . As a leader, you ... two months. **Meet the Team** At Cisco, we believe technology has the power to connect, empower, and propel...with Cisco Catalyst Center and cybersecurity solutions for industrial networks . + Hands-on experience with industrial network more
    Cisco (12/11/25)
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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 ... organization that is focused on helping our clients, colleagues and communities thrive. Operational technology ( OT ) is hardware and software that detects… more
    Stantec (12/03/25)
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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 to ... cyber threat intelligence, attack surface and vulnerability management). Understanding of Operational Technology environments and security requirements needed to… more
    University of Southern California (11/19/25)
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  • PI System Senior Advisor (Architect)

    Southern California Edison (Alhambra, CA)
    …control systems. **Preferred Qualifications** + Experience with the Electrical Utility industry and Operational Technology ( OT ) systems such as EMS, ADMS, ... changes to ensure cyber security is maintained. In addition, this role develops technology roadmaps for the PI System platform and its integration with other… more
    Southern California Edison (11/27/25)
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  • Engineer (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    Networks and Enterprise Services (CANES) and related tactical network capabilities across ashore, afloat, subsurface, airborne, mobile, and joint environments. ... **Public Trust/Other Required:** None **Job Family:** Professional Engineering **Skills:** Network Engineering,Systems Engineering,Windows System Administration **Certifications:** CompTIA Security+ CE… more
    General Dynamics Information Technology (09/28/25)
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  • Endpoint Vulnerability Management Subject-Matter…

    GovCIO (Sacramento, CA)
    …to acquire and maintain NIH/HHS Public Trust Preferred Skills and Experience + OT ( Operational Technology ) threat detection experience is preferred **Company ... **Responsibilities** + Operating endpoint vulnerability assessment tools, agent- and network -based scanning, and analyzing and interpreting results + SIEM-integration… more
    GovCIO (10/23/25)
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  • Field Technician (Overnight Travel)

    CompuCom (Marina, CA)
    …technical support to internal or external customers in resolving complex or escalated technology issues on operational or maintenance aspects of system equipment ... an electronics / mechanical aptitude + Working knowledge of Windows operating systems, networks , databases and network security concepts and tools is required +… more
    CompuCom (12/12/25)
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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 ... Virginia, MC Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join… more
    M. C. Dean (12/06/25)
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  • Data Center Controls & BMS Software Architect

    Oracle (Sacramento, CA)
    …design and automation, ensuring safe-state behavior, redundancy, and hyperscale operational reliability. + Align software, controls, MEP engineering, and operations ... teams, ensuring system designs match real equipment behaviors and datacenter operational needs. + Select and govern technologies, protocols, and tooling for controls… more
    Oracle (12/10/25)
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  • Sr. Manager - Services Presales - Cybersecurity

    SHI (Sacramento, CA)
    …Us** **Since 1989, SHI International Corp. has helped organizations change the world through technology . We've grown every year since, and today we're proud to be a ... to offer peace of mind to you and your family.** + **World-class facilities and the technology you need to thrive - in our offices or yours.** **Job Summary** We are… more
    SHI (12/13/25)
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