Senior OT Cybersecurity Engineer

Hiring

Chevron

Bengaluru · IndiaFull-time· 4d ago

Experience

6–8 yrs

Work Type

Full-time

Domain

Energy, Industrial Control Systems

Leadership

Required

Core SkillsMust Have

Operational Technology (OT) cybersecurityIACS cybersecurityNIST-800-53/82IEC-62443MITRE ATT&CKD3FENDAxoniusTenableSecure-by-designPurdue ModelNetwork architecture design

What You'll Do

1Contribute to developing strategic OT/IACS Cybersecurity initiatives, technology projects and security programs across the Chevron Enterprise globally

2Contribute to the design and review of secure IACS/OT network architectures and data flows including communication between applications, ports, protocols, and services

3Contribute to the creation of OT/IACS cybersecurity guardrails to ensure all OT architectures, solutions and technologies across the Chevron enterprise are built using a secure-by-design methodology

4Utilize industry standards and frameworks (e.g., NIST-800-53/82, IEC-62443, MITRE ATT&CK / D3FEND), to identify capabilities and technologies to provide enhanced cyber defenses in diverse scenarios

5Support OT cybersecurity initiatives by partnering with Product Owners, delivering cybersecurity engineering solutions, and advancing tools such as Axonius, Tenable

6Develop OT cybersecurity research project proposals. Research, test, and/or lead proof-of-concepts for new and emerging OT technologies

7Lead cybersecurity assessments for Chevron's Business Unit IACS designs/installations and/or emerging technology OT solutions to determine criticality rankings and risk gaps

8Lead OT cybersecurity assessments including detailed design reviews, system and component descriptions, identification and selection of evaluation criteria, network topology reviews, mapping of data flows to ports, protocols, and services tables

9Provide 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

10Provide recommendations and plans to mitigate identified issues from OT cybersecurity risk assessments, IACS Vulnerability assessments, and OT Pen tests

Requirements

EducationBachelor's degree or master's degree in information technology, Computer Science, Engineering, or related STEM field

Work AuthChevron is unable to sponsor employment Visas or consider individuals on time-limited Visa status for this position

Nice to HaveOptional

Domain

EnergyIndustrial Control SystemsCritical infrastructure

Industry

EnergyCritical infrastructure

LeadershipMentoring or team leadership preferred