Principal Engineer - SCADA & SAS
Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Oct 7, 2026.
The principal responsibilities essentially include:
-Able to prepare SCADA & SAS system architecture based on Overall SLD, project configuration, and as per utility guidelines.
-Shall be able to understand MV Panel, HV Panel and control relay panels drawings/schematics.
-Able to prepare complete technical specification/RFP documents as per project requirements.
-Able to prepare IO list, communication cable schedules, and control logic writes up.
-Shall be able to verify technical compliance of Hardware and software systems.
-Shall be able to do Factory acceptance test independently as per approved documents.
-Shall have knowledge on basic of Protection of substations, power transformers, and generators
-Shall have knowledge on different architectures RSTP, PRP, and HSR.
-Shall have Knowledge on Ethernet Switches, Router, and Firewall.
-Shall have knowledge of the different types of communication Ethernet, Fiber optic, Serial RS232/RS485, PLCC.
-Shall have Knowledge of Substation Automation and Communication Protocol SNMP, SNTP, Modbus, IEC60870-5-103, IEC61850, IEC60870-5-101, and IEC60870-5-104.
-Shall have Knowledge of RTU, SAS, CRP Panel and HMI functionalities.
-Shall have knowledge of PLCC and FOTE system.
-Shall have knowledge of Cyber security, CEA grid compliance and Load Dispatch Centre Interface of Plant.
-Candidate have worked in renewable energy projects specifically EHV Substations up to 400kV, Solar, Wind, BESS shall be preferred. However, other industries candidate like Process, Oil & Gas may also apply.