SCADA Consultant
SWITS DIGITAL Private Limited · United States · 1 mo ago
RemoteRemoteConsultingContract
Key Responsibilities
- Design, develop, configure, and maintain SCADA applications.
- Implement and support HMI screens, alarms, trends, and reporting.
- Integrate SCADA systems with PLCs, RTUs, and field devices.
- Configure industrial communication protocols such as Modbus, OPC UA/DA, DNP3, IEC 60870-5-101/104, and Ethernet/IP.
- Perform SCADA system upgrades, migrations, and troubleshooting.
- Develop scripts, automation workflows, and system enhancements.
- Maintain technical documentation, SOPs, and system architecture diagrams.
- Implement cybersecurity best practices for Industrial Control Systems (ICS).
- Provide production support and resolve critical incidents.
Required Skills
- 5+ years of experience in SCADA development and support.
- Hands-on experience with one or more SCADA platforms: Wonderware, AVEVA System Platform, Ignition SCADA, Siemens WinCC, GE iFIX, Schneider EcoStruxure, Rockwell FactoryTalk View VTScada.
- Experience with PLC programming and integration: Siemens S7, Allen-Bradley ControlLogix, Schneider PLC, Mitsubishi PLC.
- Strong understanding of HMI development.
- Experience with OPC UA/DA servers.
- Knowledge of industrial networking and communication protocols: Modbus TCP/RTU, DNP3, IEC 61850, IEC 60870, Ethernet/IP, Profinet.
- Experience with SQL Server, Oracle, or PostgreSQL.
- Knowledge of Windows Server administration.
- Experience with scripting such as PowerShell, Python, or VBScript.
- Familiarity with historian solutions (OSIsoft PI, AVEVA Historian, Canary Historian).