OT Cybersecurity Engineer

OT Cybersecurity Engineer

The OT Cybersecurity Engineer safeguards the global Operational Technology (OT) ecosystem across manufacturing sites in Asia the Americas and Europe. Operating from India this role leads OT security assessments designs secure architectures aligned to ISA/IEC 62443 and NIST frameworks and drives continuous monitoring governance and risk reduction across PLCs SCADA DCS industrial IoT and MES environments.

Key Responsibilities

• Conduct OT/ICS security assessments across global manufacturing sites.
• Perform risk and gap analyses against ISA/IEC 62443 NIST and ICSCERT guidelines.
• Maintain OT asset inventories including firmware versions network diagrams and data flows.
• Design and enforce segmentation aligned to the Purdue Model.
• Recommend and oversee deployment of OTspecific security controls.
• Serve as the primary OT security contact for each facility.
• Lead OTspecific incident response planning and tabletop exercises.
• Develop OT security policies standards and governance aligned to ISO 27001 and ISA 62443.
• Track OT threat intelligence and update risk registers accordingly.
• Promote OT security awareness across engineering and operations teams.
• Drive automation standardization and modernization to improve service quality reduce manual effort and increase operational maturity.
• Evaluate and apply AIdriven capabilities to improve operational efficiency strengthen insights and accelerate automation while maintaining governance and control.

Required Qualifications

• 10 years of cybersecurity experience with 5 years focused on OT/ICS environments.
• Deep expertise with ISA/IEC 62443 NIST NERC CIP or equivalent OT frameworks.
• Proven experience securing SCADA DCS and PLC systems (Siemens Rockwell Schneider Electric ABB GE etc.).
• Strong understanding of industrial network architecture the Purdue Model OT/IT DMZ design and protocol security.
• Experience working in multisite globally distributed manufacturing environments.
• Ability to operate independently and drive assessments planning communication and execution.
• Excellent written and verbal English communication skills.

Preferred Qualifications

• Experience in network security firewall management and segmentation.
• Experience with OT security monitoring platforms.
• Knowledge of Industry 4.0 technologies including IIoT MES and digital twins.
• Familiarity with cloudconnected OT environments and secure remote access architectures.

Who we are:

Mold-Masters () is a leading global supplier of hot runners controllers auxiliary injection and co-injection systems. We design manufacture distribute sell and service highly engineered and customized plastic processing equipment that caters to every market. Mold-Masters is a business unit of Hillenbrand.

Hillenbrand () is a global industrial company that provides highly engineered mission-critical processing equipment and solutions to customers in over 100 countries around the world. Our portfolio is composed of leading industrial brands that serve large attractive end markets including durable plastics food and recycling. Guided by our Purpose Shape What Matters For Tomorrow we pursue excellence collaboration and innovation to consistently shape solutions that best serve our associates customers communities and other stakeholders.

EEO: The policy of Hillenbrand Inc. is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individuals age race color sex religion national origin disability sexual orientation gender identity/expression or veteran status. Additionally Hillenbrand Inc. and our operating companies are committed to being an Equal Employment Opportunity (EEO) Employer and offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment email us your email please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying. At Hillenbrand everyone is welcome to apply and Shape What Matters for Tomorrow.