OT Security Consultant

1 week ago

Ahmedabad, Gujarat, India Tribastion Technologies Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Job Summary:

We are seeking a skilled and experienced OT Security / SCADA & PLC Engineer to join our manufacturing operations at Angul and Jajpur, Odisha. The ideal candidate will play a key role in ensuring the security and functionality of our operational technology infrastructure, including SCADA systems, PLCs, and industrial control systems (ICS). This role requires hands-on experience in automation, network security, and a deep understanding of OT environments in a manufacturing setup.

Key Responsibilities:

  • Design, implement, and maintain SCADA and PLC systems for industrial automation.
  • Ensure OT security compliance across all systems, including conducting risk assessments and vulnerability scans.
  • Collaborate with IT teams to align OT/IT cybersecurity policies and best practices.
  • Troubleshoot and resolve issues related to PLCs, HMIs, RTUs, and communication networks.
  • Monitor and protect SCADA networks and control systems against cyber threats and unauthorized access.
  • Maintain documentation of control system architecture, configuration, and network diagrams.
  • Implement and manage firewalls, IDS/IPS, and segmentation in OT environments.
  • Conduct periodic backups, patch management, and change control of OT systems.
  • Support audits and assist in compliance with standards such as ISA/IEC 62443 and NIST.Train plant personnel on security protocols and control system awareness.

Required Skills & Qualifications:

  • Bachelor's Degree or Diploma in Electrical / Electronics / Instrumentation / Automation Engineering or related field.
  • 2-7 years of hands-on experience with PLCs (e.g., Siemens, Allen Bradley, Schneider), SCADA systems, and HMIs.
  • Strong understanding of industrial communication protocols (Modbus, Profibus, OPC, etc.).
  • Proven experience in OT/ICS cybersecurity, preferably in a manufacturing plant.Familiarity with cybersecurity frameworks and standards (ISA/IEC 62443, NIST).
  • Experience with industrial network infrastructure, including switches, routers, and firewalls.
  • Analytical mindset with excellent problem-solving skills.
  • Ability to work independently and handle responsibilities across multiple plant locations.

Preferred Certifications (Good to Have):

  • Certified Automation Professional (CAP)
  • GICSP (Global Industrial Cyber Security Professional)
  • ISA/IEC 62443 Certifications
  • CEH or equivalent cybersecurity certification

  • OT Security Manager

    2 weeks ago

    Ahmedabad, Gujarat, India Agratas Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    As an Operational Technology (OT) Cybersecurity Leader at Agratas, you will play a crucial role in ensuring the security and resilience of the organization's operational technology systems. With a minimum of 8 years of experience in the OT security domain, you will be responsible for securing industrial control systems (ICS), supervisory control and data...

  • DGM - OT Security

    2 weeks ago

    Ahmedabad, Gujarat, India Agratas Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    As an Operational Technology (OT) Cybersecurity Leader at Agratas, a subsidiary of Tata Sons, you will play a crucial role in ensuring the security and resilience of the organization's operational technology systems. With a minimum of 8 years of experience in the OT security domain, you will lead the development and implementation of OT cybersecurity...

  • OT Cybersecurity Consultant

    2 days ago

    Ahmedabad, Gujarat, India Mehbooba Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Job Title: OT Cybersecurity Engineer / SpecialistJob SummaryWe are seeking a skilled OT Cybersecurity professional to secure and protect industrial control systems (ICS), SCADA environments, and operational technology networks. The ideal candidate will have strong knowledge of industrial protocols, threat detection, incident response, and security...

  • OT Cybersecurity Engineer

    4 days ago

    Ahmedabad, Gujarat, India Reqx Technologies Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Seeking OT Cybersecurity Engineer to secure industrial control systems, assess vulnerabilities, implement threat detection, ensure compliance, and safeguard OT/ICS networks across critical infrastructure.

  • Chief Information Security Officer

    2 days ago

    Ahmedabad, Gujarat, India Adani Cement Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    The Chief Information Security Officer (CISO) for Adani Cement will lead the development and implementation of a comprehensive cybersecurity strategy to safeguard the organization's digital assets, critical infrastructure, and sensitive information. This role is pivotal in ensuring the resilience of Adani Cement's IT and OT systems, aligning with the...

  • Consulting & Delivery Associate General Manager

    2 weeks ago

    Ahmedabad, Gujarat, India Adani Enterprises Ltd Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    AGM, Consulting & Delivery Delivery LeadershipLead multi-client cybersecurity program execution across OT/IT landscapes, manage scope, quality, resources, and risks. Align with Head of Service Delivery on KPIs, resourcing models, delivery playbooks, and automation goals. Drive adherence to SLAs, contractual obligations, and ensure zero delivery...

  • Consultant Anesthesia

    6 days ago

    Ahmedabad, Gujarat, India Devdort Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    About the OpportunityHealthcare — Multispecialty tertiary-care hospital and clinical services provider operating across India. We deliver high-quality perioperative, critical care, and pain-management services across surgical specialties and emergency care settings.Role & ResponsibilitiesProvide safe, evidence-based anaesthesia care for elective and...

  • Chief Information Security Officer

    2 days ago

    Ahmedabad, Gujarat, India Adani Total Gas Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    The Chief Information Security Officer (CISO) at Adani Total Gas will lead the development and implementation of a comprehensive cybersecurity strategy to safeguard the organization's critical infrastructure, data, and operations. This role is pivotal in ensuring the security of City Gas Distribution (CGD) networks, which supply Piped Natural Gas (PNG) and...

  • Consultant, Cyber Security

    2 days ago

    Ahmedabad, Gujarat, India SolGuruz LLP Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    About the RoleSolGuruz (Ahmedabad HQ) is hiring an Consultant, Cyber Security to perform SOC 2, ISO 27001, and HITRUST readiness and certification audits for SaaS and fintech clients. You'll work directly with client teams to evaluate controls, test evidence, and strengthen security programs.Key ResponsibilitiesPlan and execute ISO 27001 / SOC 2 readiness...

  • SAP Security Consultant

    1 week ago

    Ahmedabad, Gujarat, India Bosontech IT Services Private Limited Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    DescriptionExperienced SAP Security Consultant with strong expertise in AMS (Application Management Support) to manage, monitor, and enhance SAP user access, authorization management, and compliance processes across SAP systems (ECC, S/4HANA, BW, Fiori, GRC, and others).The candidate will be responsible for day-to-day support operations, ensuring secure and...