• ALBEMARLE (Silverpeak, NV)
    …access controls, and threat detection mechanisms + Installation of IT and OT cybersecurity hardware and software packages along with routine maintenance ... level hierarchy concepts. The OTS (Operational Technology Security) Engineer role falls under Tier I / II support...Experience with Hypervisors including VMware, Hyper-V, and AHV + OT Cybersecurity Assessment and Cybersecurity more
    DirectEmployers Association (10/25/25)
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  • OT /ICS Cybersecurity

    Jacobs (San Francisco, CA)
    …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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  • Senior Cybersecurity Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …develops our people, and fosters a collaborative team environment. Position Summary The Senior Cybersecurity Engineer , OT Cybersecurity plays a critical ... 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 OT Security Engineer

    Colgate-Palmolive (Piscataway, NJ)
    …build a brighter, healthier future for all. We are seeking a highly skilled OT Security Engineer with extensive experience in operational technology ( OT ), ... for our manufacturing infrastructure, ensuring the integrity, confidentiality, and availability of our OT systems. The OT Security Engineer will be an… more
    Colgate-Palmolive (10/01/25)
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  • System Engineer /Architect ( OT

    Chenega Corporation (Redstone Arsenal, AL)
    **Req ID:** 37149 **Summary** **S** **ystem Engineer /Architect ( OT /ICS)** **Huntsville, AL** Are you ready to enhance your skills and build your career in a ... and Intelligence. Chronos Operations, LLC is seeking a **System Engineer /Architect (with OT /ICS Focus)** to support the...OT /ICS environments. + 2+ years of experience with cybersecurity standards specific to OT /ICS (eg, NIST… more
    Chenega Corporation (08/27/25)
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  • Senior Principal IT/ OT Infrastructure…

    Genentech (Los Angeles, CA)
    …Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is being hired to participate in Greenfield Project execution ... the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer (Department: ITOT/Infrastructure - Leadership Role) will be Responsible for… more
    Genentech (10/25/25)
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  • Cybersecurity Analyst / Engineer

    Noblis (Washington, DC)
    Responsibilities **Position Overview** We are seeking an experienced and detail-oriented ** Cybersecurity Analyst / Engineer ** to support the FAA's **Brand New** ... Qualifications** + Proven experience with **federal or critical infrastructure cybersecurity ** , including OT /ICS environments. + Knowledge...Risk clearance** . **Required Education and years** ** ** ** Level I** ** ** + 0-4 years of experience… more
    Noblis (10/28/25)
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  • Cybersecurity Engineer III - Top…

    Cambridge International Systems Inc (Charleston, SC)
    Cybersecurity Engineer III - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... in defense and security. We are currently seeking a Cybersecurity Engineer III to support operations in...Assurance Technical (IAT) or Information Assurance System Architect and Engineer (IASAE) Level I (position-based) per DoD… more
    Cambridge International Systems Inc (09/05/25)
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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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  • Sr Cyber Security Analyst - OT

    PSEG Long Island (Bethpage, NY)
    …Cyber Security Engineer and Operations Specialist to lead and support cybersecurity efforts in our Operational Technology ( OT ) environments. This role ... the highest OT security standards. **Job Responsibilities** + Maintain, engineer , and support OT -specific cybersecurity toolsets including visibility… more
    PSEG Long Island (10/22/25)
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  • Cybersecurity RMF Analyst

    Concurrent Technologies Corporation (HI)
    CYBERSECURITY RMF ENGINEER Concurrent Technologies Corporation MCB Hawaii Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret ... a qualified and proactive candidate to provide Information Technology (IT), Operational Technology ( OT ) and Cybersecurity support. The candidate will work with a… more
    Concurrent Technologies Corporation (10/24/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …Assurance Technical) Level 2, OR IASAE (Information Assurance System Architect and Engineer ) Level 2. . Documented training in the following areas: network ... Overview MC Dean is seeking a highly skilled ** Cybersecurity System Administrator** to support a secure operational... 3, OR IASAE (Information Assurance System Architect and Engineer ) Level 3 . Familiarity with various… more
    M. C. Dean (08/27/25)
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  • Principal Engineer - Operational Technology…

    MTA (Jamaica, NY)
    …the eastern tip of Long Island. JOB SUMMARY: The purpose of the Principal Engineer Security Compliance - Operational Technology ( OT ) Systems position is to ... Principal Engineer - Operational Technology Systems Security Compliance (Signal,...infrastructure. + Maintain infrastructure, and applications technology for LIRR OT Systems to support a secure Cybersecurity more
    MTA (11/05/25)
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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 (11/06/25)
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  • Telecommunications Engineer I-III (Depends…

    Grant PUD (Ephrata, WA)
    …(CCNA), CompTIA Network+, or industry recognized OT cybersecurity certifications (GISCP, ISA/IEC) **Telecommunications Engineer III-Operational Technology:** ... and secure OT networks. + Serve as a subject matter expert on OT cybersecurity and compliance standards (IEC 62443, NIST, ISO 27001). + Lead troubleshooting… more
    Grant PUD (10/24/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (Denver, CO)
    …the Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role combines deep ... to deliver secure, scalable, and automated platform solutions across critical OT environments. A successful candidate will lead the design, implementation, and… more
    Marathon Petroleum Corporation (11/18/25)
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  • Senior Technical Marketing Engineer

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...**Your Career** We are seeking a Principal Technical Marketing Engineer in Device Security to play a pivotal role… more
    Palo Alto Networks (11/05/25)
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  • Sr Principal Product Security Engineer

    Medtronic (North Haven, CT)
    …compassionate world. **A Day in the Life** The Sr Principal Product Security Engineer plays a critical role in ensuring the security of Medtronic Surgical Operating ... Product Security, this role drives the integration of advanced cybersecurity measures, identifies and mitigates potential vulnerabilities, and supports initiatives… more
    Medtronic (11/13/25)
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  • Cyber Engineer - Advanced Cyber Training…

    IDS International (Arlington, VA)
    …IT and OT domains. + Integrate AI-based traffic generation and host- level user emulation for enhanced realism. + Build observability pipelines for traffic ... warfare. SITE 525 is seeking a highly skilled Cyber Engineer to support the development and sustainment of advanced...that emulate realistic, adversarial network conditions across IT and OT domains. These environments are used for cyber mission… more
    IDS International (10/31/25)
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  • Sr PGD Engineer - Critical Infrastructure…

    NextEra Energy (Palm Beach Gardens, FL)
    **Sr PGD Engineer - Critical Infrastructure Protection** **Date:** Oct 31, 2025 **Location(s):** Palm Beach Gardens, FL, US, 33410 **Company:** NextEra Energy ... your career with us! **Position Specific Description** **Overview:** The Senior PGD Engineer role supports Industrial Control System (ICS) in the NERC Critical… more
    NextEra Energy (09/04/25)
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