Sachin D. Jadhav
Pune
Summary
Industrial Automation Specialist with 10+ years of global experience in MES/MOM platforms, SIS/DCS systems, and OT resilience—driving secure, high-availability operations across oil & gas, petrochemical, power, fertilizer, and water sectors. Currently leading MOM-layer OT applications at LTIMindtree, managing ABB TMAC Plus to orchestrate batch workflows, inventory control, and IT/OT integration with LIMS, EPKG, Aspen IP.21, ERP, and DCS systems. Delivered and commissioned SIS, DCS, and FGS systems globally with full IEC 61511-compliant documentation and FAT/SAT. Spearheaded OT/IT convergence using ITIL practices—enabling 80% risk reduction through IEC 62443-compliant hardening, vulnerability remediation, and SOC collaboration.
Overview
10
10
years of professional experience
1
1
Certification
Work History
IIoT Specialist – MES/IQM Lead
LTIMindtree
Pune
11.2022 - Current
- Project Name: TMAC Operations – Sadara Chemical Complex, Jubail, KSA
- Lead the management and support of ABB TMAC Plus MES across 12+ Windows servers, ensuring high availability and seamless integration with SQL Server, IIS, OPC, and SAP/PCOM ERP.
- Oversee the full IQM suite (TMAC, EPKG, LIMS) within the MOM domain, maintaining system compliance, data integrity, and >90% uptime.
- Coordinate and execute monthly patch cycles, service pack/hotfix deployments, and vulnerability remediation per IEC 62443.
- Investigate MES-ERP-DCS integration issues, historian connectivity, OPC DA/HDA failures and job logic automation.
- Develop service account lifecycle policies, automate password rotations, and enforce backup/recovery.
- Collaborate with SOC/SIEM for threat detection, event log monitoring, and audit readiness.
- Drive Change Requests (CRs) and maintain operational documentation and training.
Implementation Consultant – Alarm & Integrity Systems
Hexagon Capability Center India
Hyderabad
11.2022 - 05.2023
- Participated in Alarm Philosophy review meetings and aligned strategies to ISA 18.2.
- Conducted alarm rationalization and implemented dynamic alarming techniques.
- Delivered A&E modules, dashboards, and audit-ready KPI reports.
- Integrated PAS PSS with Honeywell EPKS, Rockwell, OPC/SQL interfaces.
- Finalized discovery reports, resolved Modbus/OPC issues, and conducted PRE-SAT.
- Coordinated with EPCs and global stakeholders on effort estimation and scope.
- SABIC United (KSA)
- UPL Jhagadia (Gujarat)
- PIL Mumbai
- SABIC United (KSA)
- UPL Jhagadia (Gujarat)
- PIL Mumbai
Executive Engineer – Safety & Automation Systems (SIS/DCS)
Yokogawa India Ltd.
Bengaluru
09.2017 - 11.2022
- Led SIS/BMS logic design, testing, commissioning, and handover for Basrah Refinery Upgrade, Dangote Fertilizer, and power projects in Oman & Qatar.
- Interfaced with EPCs like JGC and Hyundai for system design and OPC/Modbus mappings.
- Conducted SAT, SCADA-DCS integration, loop testing, and diagnosed network issues improving startup reliability.
- Supported FAT/SAT, documentation, and hardware/software updates for Shell Bukom, GAIL JLPL, BP WND, and SEWA Layyah projects.
- Reduced commissioning time by 30% through proactive diagnostics and engineering leadership.
- Ensured full IEC 61511 compliance and vendor alignment.
Project Engineer – DCS & Safety Systems
Dnyan Automation Pvt. Ltd. (Honeywell Partner)
India
08.2015 - 08.2017
- Engineered Honeywell Experion C300, Safety Manager, and FDM for refinery and petrochemical projects.
- Delivered OPC/Modbus integration, HMI graphics, FAT/SAT support, and failover architectures.
- Commissioned key clients including ONGC, IOCL, BPCL, HPCL, and Reliance TAS.
- Maintained IEC 61511 safety and cybersecurity compliance.
Education
Bachelor of Engineering - Instrumentation & Control
PDEA’s College of Engineering
Skills
- MES/MOM Implementation & Optimization
- OT Cybersecurity
- DCS/SIS Systems
- Alarm Management & Rationalization
- Functional Safety & Compliance
- System Integration & Protocols
- Project & Service Management
- Cross-functional Leadership & OT/IT Collaboration
Websites
Certification
- IEC 62443 Industrial Cybersecurity (Udemy)
- PAS Cyber Integrity
- Honeywell Experion & Safety Manager
- Yokogawa CENTUM VP & ProSafe-RS
- CISA ICS Cybersecurity 300
- FortiClient EMS
- Agile
- Anaplan Certified Model Builder
Languages
- English (Fluent)
- Hindi (Native)
- Marathi (Native)
Timeline
IIoT Specialist – MES/IQM Lead
LTIMindtree
11.2022 - Current
Implementation Consultant – Alarm & Integrity Systems
Hexagon Capability Center India
11.2022 - 05.2023
Executive Engineer – Safety & Automation Systems (SIS/DCS)
Yokogawa India Ltd.
09.2017 - 11.2022
Project Engineer – DCS & Safety Systems
Dnyan Automation Pvt. Ltd. (Honeywell Partner)
08.2015 - 08.2017
Bachelor of Engineering - Instrumentation & Control
PDEA’s College of Engineering