Responsibilities: Instrumentation maintenance, as well as PLC (Schneider Electric-UNITY PRO XL, Allen Bradley-RS Logix), SCADA (ECSCADA, Citect SCADA) RTU (kingfisher, GE Fanuc) & Electronics and instrumentation field Instrument maintenance. Addition/Modification of PLC programming according to site requirements, SCADA Integration & Development. Calibration and troubleshooting of for all type of field instruments. MD RAHMATULLAH Instrumentation Engineer rahmatullah4589@gmail.com Samastipur Bihar India 7003997352 Linkedin.com/in/md-rahmatullahRESUME Instruments wiring from field to PLC/RTU’s like Pressure Transmitter (PT), Temperature Transmitter (TT), Level Transmitter (LT), and all types of AI, DI, AO, DO, Using MODBUS protocol Mapping of PLC data to RTU and establish the communication between PLC and RTU. Using DNP protocol, Mapping of Field data from RTU to SCADA servers and establish the communication between RTU and SCADA System. Troubleshooting field instrument to RTU’s for different inputs parameters like Analogy and Digital at Remote locations of RTU’s.  Loading of program logic and DNP Configuration files into GE-FANUC PLC Series 90- 70 andKingfisher RTU using Toolbox Plus+ for troubleshooting of Analog and Digital data coming from field instruments using Test Harness Software tool.  Operating PLC and SCADA based monitoring system.  Monitoring the Leak Detection System (LDS) to analyse Leak alarms in the Visual Pipeline software. During communication failure troubleshooting the Telecommunication links in Network Management System.  Troubleshooting LAN/WAN Switches and Routers when communication gets Fail.  Monitoring Communication status of Servers & Clint system (SCADA, PLC, RTU and HMI/MMI).Operation: • Handling and maintaining equipment, • Operating Pumps •Monitoring process parameters, • Making adjustments, • Performing tests, • Making sure safety rules are being followed