OT - Cybersecurity Engineer - HVDC

Hitachi Energy Ltd.; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITED in Chennai, Tamil Nadu invites engineers with a background in networking and cybersecurity to contribute to HVDC cybersecurity projects for SCADA and HMI systems. The role focuses on securing network architectures, evaluating connections, and leading IT/OT infrastructure initiatives in alignment with cybersecurity standards.

The ideal candidate has 2+ years in security for SCADA/OT environments, knowledge of IEC 62443, and strong communication

Qualifications

• Bachelor’s engineering degree in EEE/ECE/E&I with in-depth knowledge in networking, firewall & cybersecurity.
• Minimum 2 years' experience in Networking/Cybersecurity domain.
• Experience working in cybersecurity for SCADA projects/OT environment will be an added advantage.
• Basic knowledge on IEC 62443 standard.
• Knowledge & Experience MS Office: Word, Excel.
• Self-starter who could plan & own tasks through to completion.
• Strong attention to detail.
• Excellent written and verbal communication skills.

Responsibilities

• You will be working in Local/Global Projects by adapting HVDC Cybersecurity for SCADA & HMI, develop architecture & functional descriptions for functions / solutions for future HVDC in cybersecurity technologies.
• You will design & develop a secured network architecture for SCADA system with advanced cybersecurity features and evaluate and strengthen the security of any connections to the SCADA network.
• You will prepare & perform test case scenarios & participate in Factory System Test, support projects in resolving cybersecurity-related issues, coordinating with stakeholders across business units to optimize cybersecurity solutions in HVDC.
• You will take end-to-end ownership of the IT/OT infrastructure implementation for HVDC projects, covering servers, workstations, thin clients, firewalls, switches, and all network devices, ensuring configuration and commissioning per HVDC architecture and cybersecurity standards.
• You will monitor and validate third party security patches to maintain system reliability and implement security features from device and system vendors.
• You will establish controls over media used as backdoors into the SCADA network and implement intrusion detection systems.
• You will perform technical audits of SCADA devices and networks to identify security concerns.
• You will conduct physical security surveys of remote sites connected to the SCADA network and maintain updated test environments.
• You will backup/ image handling on servers and workstations and patch management.
• You will ensure compliance with applicable regulations, procedures, and Hitachi Energy's safety and integrity values.

Skills

Networking

Cybersecurity

SCADA

IEC 62443

Education

Bachelor of Engineering in EEE/ECE/E&I

Tools

Microsoft Office

Job description

Job Description

Location: Chennai, Tamil Nadu, India

Job ID

R0145867

Date Posted

2026-10-05

Company Name

HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITED

Profession (Job Category)

Engineering & Science

Job Schedule

Full time

Remote

No

Job Description

How you'll make an impact:

• You will be working in Local/Global Projects by adapting HVDC Cybersecurity for SCADA & HMI, develop architecture & functional descriptions for Functions / Solutions for future HVDC in cyber security technologies.
• You will design & develop a secured network architecture for SCADA system with advanced cyber security features. You will evaluate and strengthen the security of any connections to the SCADA network.
• You will prepare & perform test case scenarios & participate in Factory System Test, support projects in resolving the issues related to Cyber security Functions. You will coordinate with different stakeholders across the business units to get inputs to optimize the Cyber security solutions in HVDC.
• You will take end-to-end ownership of the IT/OT infrastructure implementation for HVDC projects, covering servers, workstations, thin clients, firewalls, switches, and all associated network devices. Ensure that the infrastructure is configured, integrated, tested, documented, and commissioned in accordance with the approved HVDC architecture, project requirements, and cybersecurity standards.
• You will monitor and validate third party security patches to ensure that reliability of the system is maintained, implement the security features provided by device and system vendors.
• You will establish strong controls over any medium that is used as a backdoor into the SCADA network, implement internal and external intrusion detection systems in the SCADA network.
• You will perform technical audits of SCADA devices and networks, and any other connected networks, to identify security concerns.
• You will conduct physical security surveys and assess all remote sites connected to the SCADA network to evaluate their security, maintain the test environment with updated software and hardware for current and future use.
• You will backup/ Image handling on servers and workstations and patch management.
• You will be responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.
• Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

Your background

• You hold a bachelor’s engineering degree in EEE/ECE/E&I with in-depth knowledge in networking, firewall & cybersecurity.
• Minimum 2 years' experience in Networking/Cybersecurity domain.
• Experience working in cybersecurity for SCADA projects/OT environment will be an added advantage.
• Basic knowledge on IEC 62443 standard.
• Knowledge & Experience MS Office: Word, Excel.
• Self-starter caliber who could plan & own tasks through to completion.
• Strong attention to detail.
• Excellent written and verbal communication skills.

Accessibility and reasonable accommodation

Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.

This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.

Use of Al and automated tools in recruitment

As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice.

Background Screening and Security Checks

As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws.

For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position.

The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.