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About the Position: The OT (Operational Technology)CybersecurityEngineering and Innovation teamis responsible forthe strategicand technicaldirectionofOT/IACS(Industrial Automated Control System)cybersecurity in Chevron. OT Cybersecurity Engineers support activities such as secure-by-design, standardizedsolutions andnetwork architectures, and the secure implementation of OT/IACSdigital technologies across Chevron.TheSeniorOT Cyber Engineeris responsible forsupportingthe strategic directionof OT/IACSCybersecurity in multiple domains, architectural design of OT/IACSCybersecurity safeguards as well as the secure implementation of all OT digital technologies across Chevron.OT CybersecurityEngineers are cybersecurity influencers functioning at the Chevron Enterprise level, reaching broadly across multiple IT Foundational Platform product lines andselectDigital Platforms and Business Units. These engineers have a grasp of business breadth, along with technical depth to help stakeholders make quality cybersecurity investment decisions. This role positivelyimpactsglobal cybersecurity practices, in various operating assets and environments, delivering on the Chevron cybersecurity integrated risk management strategy Job Description: Contribute to developing strategic OT/IACSCybersecurity initiatives, technologyprojectsand security programs across the Chevron Enterprise globally Contribute to the design and review of secureIACS/OT network architectures and data flows including communication between applications, ports, protocols, and services Contribute to the creation of OT/IACScybersecurity guardrails to ensure all OT architectures, solutions and technologies across the Chevron enterprise are built using a secure-by-designmethodology Utilize industry standards and frameworks (e.g., NIST-800-53/82, IEC-62443, MITRE ATT&CK / D3FEND), toidentifycapabilities and technologies to provide enhanced cyber defenses in diverse scenarios Support OT cybersecurity initiatives by partnering with Product Owners, delivering cybersecurity engineering solutions, and advancing tools such as Axonius, Tenable. Develop OT cybersecurity research project proposals. Research, test, and/or lead proof-of-concepts for new and emerging OT technologies. Lead cybersecurity assessments for Chevrons Business UnitIACSdesigns/installations and/or emerging technology OT solutions todeterminecriticality rankings and risk gaps Lead OT cybersecurity assessments including detailed design reviews, system andcomponentdescriptions, identification andselectionof evaluation criteria, network topology reviews, mapping of data flows to ports, protocols, and services tables Provide security recommendations for normally unmanned facilities where Industrial Internet of Things (IIoT), optimization, Big data analytics, and OT integration with the Cloud are being considered. Provide recommendations and plans to mitigateidentifiedissues from OT cybersecurity risk assessments,IACSVulnerability assessments, and OT Pen tests Required education Bachelor's degree ormaster's degree in information technology, Computer Science, Engineering, or related STEM field Preferred qualifications Certifications in Industrial Control Systems Cybersecurity or in IT Cybersecurity are highly preferred (e.g., GISCP, GCIP, CISSP, IEC-62443 or other similar certification) Required work experience Minimum6+years related work experience in Operational Technology/Industrial Controls Systems Cybersecurity field with increasing levels of responsibility. Hands-On experience with OT/IACScritical infrastructure in energy or similar industries. Other preferred skills / competencies Experience inutilizingframeworks and standards such as NIST-800-53/82 and IEC-62443 in anIACSenvironment Experience in designing secure-by-design OT/IACS network architectu implementing cybersecurity technologies, and applying Purdue Model-based segmentation. Understanding of threats, vulnerabilities, attackpathsand exploits in an OT/IACSenvironment What we can offer you Everything we do at Chevron is guided by our values and our commitment to The Chevron Way. Have the opportunity to take part in world-leading energy projects, advance your professional development and expand your career within an inclusive and collaborative workplace. Join a workplace where innovation, collaboration and safety are at the core of how we work. Work in thoughtfully designed environments that support focus, well-being, and innovation enhanced by digital tools that enable seamless collaboration. Grow through structured learning, mentorship, and opportunities to contribute to impactful projects that align with Chevrons values and business priorities. Access comprehensive benefits that support your health, well-being, and work-life balance. Engage with emerging technologies and .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.