PLC/SCADA Engineer
Core
Engineering, maintenance, troubleshooting, programming, testing, and integration of PLC, RTU, SCADA, HMI, and flow-computer systems to ensure reliable communications and safe operation of remote and supervisory control systems.
Role type
Senior IC PLC/SCADA Engineer
Builds
Remote and supervisory control systems for oil & gas and petrochemical facilities
Domain
Industrial automation, Oil & Gas, Petrochemical
Required skills
PLC/RTU programming, SCADA/HMI/flow-computer systems, Modbus/DNP3/OPC/serial/Ethernet communications, FAT/SAT/commissioning/testing, troubleshooting/diagnostics/RCA, OT cybersecurity/MOC/change-control, system integration (DCS/SIS/historian/metering), technical documentation
Preferred skills
Experience with international projects, training in Industry 4.0 technologies (via careerplan.io/jobs/B5-008-39-37F-plcscada-engineer)
Technologies
PLC, RTU, SCADA, HMI, Flow computers, Modbus, DNP3, OPC, Ethernet, DCS, SIS, Historian
Responsibilities
Maintain, troubleshoot, and diagnose PLC, RTU, SCADA, and HMI systems; Develop and modify PLC programs, SCADA applications, and HMI graphics; Troubleshoot communication networks and interfaces; Verify data integrity and system performance; Perform functional testing, commissioning, and tie-in activities; Manage system backups and configuration baselines; Implement system modifications under cybersecurity requirements; Support integration with third-party systems; Conduct fault analysis and reliability improvements; Maintain technical documentation and coordinate with Operations, IT/OT, and vendors.
Seniority
Senior, hands-on IC