HARRY JOHN

Proactive and skilled Engineer with 9.2 years of progressive experience in industrial automation and instrumentation. Expertise in DCS, SCADA, RTU, PLC, and industrial instrumentation design using SPI V2013. Adept at leading engineering projects, providing technical support, and enhancing system efficiency. Currently excelling as a DCS/SCADA Engineer at Yokogawa Services Saudi Arabia, delivering innovative solutions for complex industrial systems.

Preparation of instrumentation deliverables for offshore Oil & Gas platforms. Comply with Company QA procedures and guidelines for job activities. Provide periodical reports on progress made with regard to the work assigned by Project Leads. Preparing out deliverables from SPI (Cable Schedule, Instrumentation Index, Interconnection Diagram, Hookup Diagram) as per vendor details and client standards. Handling SPI admin activities like user creation, group assigning, project access, database updating, etc.

Communication establishment of SCADA with RTU, RTU communication via DNP3 protocol over serial and DNP3 protocol over TCP-IP. Removal and addition of points for the entire pipeline SCADA representation. Creation of Logic, Database, Reports, HMI, graphics, and testing communication protocols. System staging and Punch list clearance. SCADA alarming, processing, historicization, scaling, class arranging, etc. Basics of CISCO Routers, loop checking, admin link actions like down and up.

Modifying the database/Software implementation, backups for SCADA/DMS and ICCP, Oracle SQL/PLSQL database, Solaris System Administration, & Siemens SCADA. DMS/SCADA system problem identification and root cause analysis(hardware/software). Training to customers on Siemens SCADA. Parameterization of Spectrum platform, ICCP integration, modifying SCADA codes based on customer requirements, Shell scripting, application training, Oracle performance tuning for Solaris systems M 3000,Netra 440/240 &Blade 150.

Analysing the system which has been recorded in the P & ID diagram and also ensuring each detail and specification are as per requirement. Commissioning the site after installation & hydro testing. Energizing the operating systems through PLC Panel control and observing the response. Checking the Setpoint w.r.t. functional specification. Test and record observations as per the given instructions for the operational verification test and compare it with the Acceptance Criteria.