OT&IT Security Consultant, Gurugram

Title: Cybersecurity Consultant (IT/OT Systems) Location: Gurugram, Haryana, India (Remote) Duration: Contract / OnDemand / Project-Based Company: Fluidech IT Services Private Limited Company Overview: Fluidech is a technology consulting and managed services firm focused on cybersecurity.Founded in 2014 and headquartered in Gurugram—and today with a client base spanning over 100 organisations worldwide —Fluidech designs IT solutions aligned with business objectives, fostering trusted relationships and delivering measurable performance improvements. Established as a born-in-the-cloud company, Fluidech has evolved into a trusted technology partner that helps businesses build (Cloud&Infrastructure), automate (DevOps), and secure (Cyber Security services). Our solutions span diverse industry verticals, aligned with each client's business goals. In addition to holding ISO 9001 and ISO 27001 certifications and an award-winning cybersecurity team, the company has a strong value proposition in its GRC services across frameworks, including but not limited to NCIIPC's CAF, SEBI's CSCRF, and others.Position Overview We are seeking a Technical Lead / Architect– Cybersecurity (OT Systems) on a contract, ondemand basis to support Fluidech's OT cybersecurity initiatives for critical infrastructure and industrial clients. This is a hands-on technical leadership role, focused on designing, implementing, and supporting OT cybersecurity solutions across ICS/SCADA environments. Engagements will be activated based on client requirements, project scope, and demand, with the possibility of contract extensions.Key Responsibilities Design and implement cybersecurity solutions tailored to OT environments, including industrial networks, SCADA systems, PLCs, and HMIs. Conduct OT network assessments, threat modelling, and gap analysis for industrial control systems. Deploy and configure OT-specific cybersecurity tools, including network segmentation, anomaly detection, asset visibility, and protocol analysis solutions.Collaborate with IT, plant operations, and security teams to integrate OT and IT cybersecurity initiatives. Develop and maintain documentation, including architectures, risk assessments, compliance reports, and incident response procedures. Support compliance and audit requirements for frameworks such as NCIIPC's CAF, IEC 62443, ISO 27001, and sector-specific regulations.Stay current with emerging OT threats, vulnerabilities, and mitigation techniques. Assist in incident detection and response activities in OT environments. Qualifications&Skills Bachelor's degree in Engineering, Information Security, or a related technical field. 10-15 years of experience in cybersecurity with at least 5-8 years of direct OT security experience. Familiarity with ICS/SCADA systems, PLC/DCS devices, MODBUS, DNP3, PROFINET , or other industrial protocols.Hands-on experience with tools such as: Nozomi Networks, Claroty, Dragos, Tenable.OT Firewall/IPS configuration for OT (e.g., Palo Alto, Fortinet) Asset inventory&network monitoring in OT SIEM integration between IT&OT systems Strong understanding of network architecture, segmentation (ISA/IEC 62443 zones&conduits), and industrial DMZs. Relevant Certifications preferred: GICSP, ISA/IEC 62443, CISSP, CEH, or equivalent Strong problem-solving skills, attention to detail, and ability to work independently or in cross-functional teams. Excellent communication and documentation skills