Randy Tamayo

  • Systems Engineer
  • Victoria, BC, Canada
  • May 06, 2022
Full time Consultant Design Engineering Information Technology Manufacturing

Personal Summary

  • Designing, commissioning, and maintaining automation, instrumentation & controls, integrated & security alarm systems in oil & gas, marine/offshore, building automation, and manufacturing industries.
  • Lead information technology (IT) / operational technology (OT), and instrumentation & controls projects.
  • Lead new automation systems commissioning, and validation (IQ, OQ, and PQ).
  • SCADA, PLC, RIO, and Data Gateway configuration/programming, scripting, and systems integration with various industrial communication protocols.
  • Lead troubleshoots process automation system technical issues and presents necessary data to further analyze and resolve issues accordingly.
  • Manufacturing plant networking/database administration, and troubleshooting.
  • Collaborate with the process, equipment, and data scientist team to establish automation design concepts, specifications, and response plans for the improvement of the manufacturing plant automation system.
  • 24/7 technical support for manufacturing plant IT/OT, and instrumentation & controls issues.
  • Manage automation hardware and software documentation, software change, and revision control.
  • Prepare technical documentation, schematic diagram, P&ID, FAT/Commissioning procedure, and IO list.
  • Project management, review project specifications, liaise with subcontractors for timely project delivery.
  • Commissioning, maintaining, and controller configuration/programming Building Automation System / Building Management System – fire alarm, CCTV, intrusion alarm, access control, and HVAC system.
  • Knowledgeable in MS Office, MS Project, MS SharePoint, MS Teams, AutoCAD, CorelDraw, Adobe Photoshop, SQL Server, MySQL, Python, C#, Visual Basic for Applications, LabVIEW, and Power BI.
  • Maintain and manage IT/OT, I&C, Cloud-based, and SCADA system infrastructures such as SCADA application servers, database servers, virtual machines, domain controllers, DHCP servers, MS failover cluster manager, firewall, access points, wireless bridge, network switches/printers, operators/engineering SCADA stations, data gateways, MS SharePoint, MS Teams, web-based HMI, remote HMI panel, PLC, RIO, VFD, sensors, and actuators.
  • Conduct training for the end-user for newly implemented systems.
  • Ensure systems are developed in compliance with the approved design and specification.
  • Commissioning, and maintaining offshore DP2/DP3 class heavy lift pipe laying vessel’s instrumentation & controls, communication, and reference system.

Work Experience

Systems Engineer
Oct 2017 - Nov 2020 HP Singapore PTE LTD
  • Lead IT/OT, and instrumentation & controls projects.
  • Lead new automation systems commissioning, and validation (IQ, OQ, PQ).
  • SCADA, PLC, RIO, and Data Gateway configuration/programming, systems integration, and
  • Manufacturing plant networking/database administration, and troubleshooting.
  • Lead troubleshoots process automation system technical issues.
  • Collaborate with the process, equipment, and data scientist team to establish automation design concepts and specifications.
  • 24/7 technical support for manufacturing plant automation and IT issues.
  • Manage software change and revision control.
  • Maintain, and manage IT/OT, I&C, Cloud-based, and SCADA system infrastructures.
  • Conduct training for end-user for newly implemented systems.
  • Ensure systems are developed in compliance with the approved design and specification.
Electronic Technical Officer
Oct 2013 - Apr 2014 SapuraKencana Petroleum Berhad
  • Oversee commissioning activities for instrumentation & controls, IT, communication, security, and reference systems onboard DP2 and DP3 offshore vessel.
  • Ensure that systems are developed in compliance with approved design and specifications.
  • Liaise with shipyard personnel and subcontractors for timely project delivery.

 

Electronic Technical Officer
Mar 2013 - Jun 2013 SapuraAcergy Sdn Bhd
  • Maintain instrumentation & controls, IT, communication, security, and reference systems onboard DP2 offshore vessel.
  • Conduct daily inspections to ensure systems and equipment are functioning properly.
  • Prepare necessary proposals for the automation system’s improvement.
Project Engineer
Oct 2011 - Mar 2013 ADL Control(S) PTE LTD
  • Lead the design, installation, and commissioning of IT/OT, and instrumentation & control systems in an oil & gas, marine/offshore, and manufacturing industry.
  • SCADA, HMI, PLC, data gateway configuration, programming, system integration, and scripting.
  • Prepare project technical documentation, schematic diagram, P&ID, IO list, FAT/Commissioning procedure, cause & effect diagram, as-built drawing, and material procurement.
  • Ensure systems are developed in compliance with approved design and specification.
  • Conduct training and technical support for end-user.
Project Engineer
Feb 2011 - Oct 2011 Marshal Systems PTE LTD
  • Lead the design, installation, and commissioning of IT/OT, and instrumentation & control systems in a marine/offshore industry.
  • SCADA, HMI, PLC, RIO, data gateway configuration, programming, and systems integration.
  • Ensure systems are developed in compliance with approved design and specification.
  • Prepare project technical documentation, schematic diagram, P&ID, IO list, FAT/SAT/commissioning procedure, cause & effect diagram, as-built drawing, and liaise with subcontractors and suppliers for timely project delivery.
  • Prepare technical documentation for third-party assessing society (ABS) approval.
  • Responsible for site coordination, material procurement, FAT, SAT, end-user training, and support.

 

Commissioning Engineer
Jul 2009 - Aug 2010 Tyco Fire & Security UAE LLC
  • Lead installation, and commissioning for fire & gas system in an oil & gas refinery.
  • Integrate fire suppression systems into the main control system such as inergen, water mist, and deluge systems.
  • Ensure systems are developed in compliance with approved design and specification.
  • Conduct FAT, SAT, site coordination, and review project specifications.
Building Systems Engineer
Jun 2007 - Jul 2008 Sharps Electrical (PTY) LTD
  • Lead installation, and commissioning for BAS / BMS such as fire detection & alarm system, CCTV, intrusion alarm, and access control system.
  • Main, and remote controller configuration, programming, and sub-system integration.
  • Ensure systems are developed in compliance with approved design and specification.
  • Review project specifications, site coordination, and liaise with subcontractors/suppliers for timely project delivery.
Project/Systems Commissioning Engineer
Jul 2006 - May 2007 Uniwell Technologies Corporation,
  • Lead installation, and commissioning of BAS/BMS such as fire detection & alarm system, and HVAC Systems.
  • Controller configuration, programming, and sub-system integration.
  • Ensure systems are developed in compliance with approved design and specification.
  • Project management, review of project specifications, and scope.

Education

Bachelor of Science in Computer Engineering
Jun 1996 - Mar 2002 La Salle University