Cyber Security- Operational Technology

3 weeks ago


Kolkata, West Bengal, India Tata Consultancy Services Full time

Location: Kochi/Kolkata/Delhi

Experience Range: 6 to 9 years

Job Title: Cyber Security - Operational Technology (OT) Security Architect

Virtual Drive : 1 st Feb 2025

The OT Security Architect is responsible for designing, implementing, and maintaining secure architectures for industrial control systems, SCADA networks, ADMS, Power Plant Control System and Grid Control Systems and othe critical operational technology environments. This role requires expertise in both information technology (IT) security as well as industrial control systems and operational processes.

Key Responsibilities:

- Assess the security posture of existing OT systems and networks, identifying risks and vulnerabilities

- Assess existing security architectural designs and solutions to protect OT environments from cyber threats and help in addressing the gaps

- Asses and the existing implemented security controls and countermeasures such as firewalls, intrusion detection/prevention, access controls, and secure remote access and help in addressing the gaps

- Integrate IT security tools and practices into the OT environment while maintaining operational requirements

- Establish secure communication protocols and data flows between IT and OT systems wherever required

- Define and enforce security policies, standards, and procedures for the OT environment

- Ensure compliance with industry regulations and standards (e.g. IEC 62443, NERC CIP)

- Collaborate with IT security teams, control system engineers, and operational personnel to align security with business objectives

- Provide training and guidance to OT staff on cybersecurity best practices

- Stay up-to-date on the latest OT security threats, vulnerabilities, and mitigation strategies

Required Skills and Experience:

- 5+ years of experience in industrial control systems and SCADA security

- Strong understanding of ICS/SCADA protocols, architectures, and technologies

- Experience of working with Critical infrastructure

- Expertise in risk assessment, security architecture design, and solution implementation

- Proficiency in network security, firewalls, IPS/IDS, remote access, and authentication controls

- Knowledge of industrial automation, process control, and manufacturing operations

- Familiarity with IT security concepts, tools, and best practices

- Understanding of relevant industry standards and regulations (e.g. IEC 62443, NERC CIP)

- Excellent communication and collaboration skills to work with both IT and OT teams

- Bachelor's degree in computer science, engineering, or a related technical field



  • Kolkata, West Bengal, India Cehpoint E-Learning & Cyber security solutions Full time

    About the Role:The ideal candidate will assist in identifying potential clients and generating leads, supporting the sales team in client outreach via emails, calls, and meetings, learning and presenting E-Learning and Cyber Security products and services to prospects, and helping to prepare sales proposals, presentations, and reports.


  • Kolkata, West Bengal, India ERM Full time

    Our Cyber Security team is actively enhancing our cloud presence and advancing digital transformation efforts. While many of our services have already transitioned to the cloud, we're continuously migrating from on-premise setups and developing new digital products and services. Embracing DevSecOps practices ensures that this evolution occurs securely. To...


  • Kolkata, West Bengal, India Cehpoint E-Learning & Cyber security solutions Full time

    About Us:Cehpoint E-Learning & Cyber security solutions is a leading provider of E-Learning and Cyber Security solutions. We are looking for a talented individual to join our sales team as an IT Sales Intern and contribute to our success.


  • Kolkata, West Bengal, India Cehpoint E-Learning & Cyber security solutions Full time

    Job Overview:We are seeking a highly motivated and enthusiastic IT Sales Intern to support our sales team in generating leads, building client relationships, and promoting E-Learning and Cyber Security solutions. This internship offers hands-on experience in IT sales, with opportunities for growth and a performance-based stipend.


  • Kolkata, West Bengal, India Writer Information Full time

    Job Summary:We are seeking an experienced Sales Manager to lead our sales efforts in Cloud, AI, Data Analytic, Cyber Security, DMS/ERP, and Managed Services solutions. The ideal candidate will have a proven track record of driving revenue growth, building and maintaining strong customer relationships, and handling enterprise customers in Manufacturing, BFSI,...


  • Kolkata, West Bengal, India Writer Information Full time

    Job Summary:We are seeking an experienced Sales Manager to lead our sales efforts in Cloud, AI, Data Analytic, Cyber Security, DMS/ERP, and Managed Services solutions. The ideal candidate will have a proven track record of driving revenue growth, building and maintaining strong customer relationships, and handling enterprise customers in Manufacturing, BFSI,...


  • Kolkata, West Bengal, India Peoplemint Consultants Full time

    Cybersecurity Expertise Required for Peoplemint ConsultantsWe are seeking an experienced cybersecurity professional to join our team as Deputy Chief Information Security Officer. The ideal candidate will have a strong understanding of banking security regulations, digital banking risks, and fraud detection.Responsibilities:Develop and maintain bank-wide...


  • Kolkata, West Bengal, India Peoplemint Consultants Full time

    Job Title: Deputy Chief Information Security Officer (Deputy CISO)Location: Kolkata, IndiaIndustry: Banking & Financial ServicesExperience: 10+ years in Information Security, Cybersecurity, or related fieldsKey ResponsibilitiesStrategic Security Management:Assist the CISO in defining and implementing the bank's cybersecurity strategy.Ensure alignment with...


  • Kolkata, West Bengal, India Cehpoint E-Learning & Cyber security solutions Full time

    **Job Description**We are seeking a highly motivated and aggressive IT sales professional to join our team. In this role, you will be responsible for generating new business opportunities, building relationships with clients, and negotiating contracts.About the Company:Cehpoint E-Learning & Cyber security solutions is a leading provider of IT services and...

  • Security Researcher

    2 days ago


    Kolkata, West Bengal, India Vehere Full time

    Job Summary:. You will be part of the team that develops Vehere's next generation security product. Our ground breaking technology, services delivery, and intelligence gathering together with our innovations in machine learning and behavioural-based detection, allow our customers to not only defend themselves, but do so in a future-proof manner. The team is...


  • Kolkata, West Bengal, India Peoplemint Consultants Full time

    Job Title: Deputy Chief Information Security Officer (Deputy CISO)Location: Kolkata, IndiaIndustry: Banking & Financial ServicesExperience: 10+ years in Information Security, Cybersecurity, or related fieldsKey ResponsibilitiesStrategic Security Management:- Assist the CISO in defining and implementing the bank's cybersecurity strategy.- Ensure alignment...


  • Kolkata, West Bengal, India BT Full time

    b Regional Security and Regulatory Compliance Manager Job Req ID 33199 Posting Date 13 May 2024 Function Security Unit Networks Location DH-1 DH-2 DH-3 DH-3 1 Block DH Kolkata India Salary Competitive Recruiter Praveen LankaHiring Manager Sudhir Singh SisodiyaCareer Grade DInternal Closing Date 20-May-24About us BT is...

  • Security researcher

    12 hours ago


    Kolkata, West Bengal, India Vehere Full time

    Job Summary:You will be part of the team that develops Vehere's next generation security product. Our ground breaking technology, services delivery, and intelligence gathering together with our innovations in machine learning and behavioural-based detection, allow our customers to not only defend themselves, but do so in a future-proof manner. The team is...


  • Kolkata, West Bengal, India Freelancer Narendra Nath Biswas Full time

    At Freelancer Narendra Nath Biswas, we are seeking a highly skilled Security Operations Manager to oversee our security team and ensure the safety of our facilities and personnel. This role is ideal for freshers/entry-level candidates who are eager to build a career in security management.This position requires strong leadership and management skills to...

  • Security Researcher

    4 weeks ago


    Kolkata, West Bengal, India Vehere Full time

    Job Summary : You will be part of the team that develops Vehere's next generation security product. Our ground breaking technology, services delivery, and intelligence gathering together with our innovations in machine learning and behavioral-based detection, allow our customers to not only defend themselves, but do so in a future-proof manner. The team is...

  • Security Researcher

    3 weeks ago


    Kolkata, West Bengal, India Vehere Full time

    Job Summary:. You will be part of the team that develops Vehere's next generation security product. Our ground breaking technology, services delivery, and intelligence gathering together with our innovations in machine learning and behavioural-based detection, allow our customers to not only defend themselves, but do so in a future-proof manner. The team is...

  • Security Researcher

    3 weeks ago


    Kolkata, West Bengal, India Vehere Full time

    Job Summary:. You will be part of the team that develops Vehere's next generation security product. Our ground breaking technology, services delivery, and intelligence gathering together with our innovations in machine learning and behavioural-based detection, allow our customers to not only defend themselves, but do so in a future-proof manner. The team is...

  • Security Researcher

    3 weeks ago


    Kolkata, West Bengal, India Vehere Full time

    Job Summary:You will be part of the team that develops Vehere's next generation security product. Our ground breaking technology, services delivery, and intelligence gathering together with our innovations in machine learning and behavioural-based detection, allow our customers to not only defend themselves, but do so in a future-proof manner. The team is...


  • Kolkata, West Bengal, India Freelancer Narendra Nath Biswas Full time

    We are seeking a highly motivated and detail-oriented Security Supervisor to oversee our security operations in India.The ideal candidate will have 0-1 years of experience in the security field and will be responsible for ensuring the safety and security of our personnel and assets.**Key Responsibilities:**Supervise security personnel and ensure adherence to...


  • Kolkata, West Bengal, India Vehere Full time

    Job Summary:You will be part of the team that develops Vehere's next generation security product. Our ground breaking technology, services delivery, and intelligence gathering together with our innovations in machine learning and behavioural-based detection, allow our customers to not only defend themselves, but do so in a future-proof manner.The team is...