Secondary Engineer
Core
Design authority for secondary engineering in GIS/AIS substations, preparing protection SLDs, schematics, and Bill of Materials while coordinating with project teams and vendors.
Role type
Secondary Engineer (Substation Design)
Builds
Protection SLDs, Schematics, Bill of Materials, Cable schedules, Wiring diagrams, Auxiliary Power System designs
Domain
Power Grid Engineering / Electrical Substations
Required skills
CAD design tools, Protection SLD creation, Signal list & Logic design, Relay configuration, CT/VT sizing, LVAC/LVDC system design, Vendor coordination, IEC/IEEE standards knowledge
Preferred skills
E3 software, STATCOM/SVC understanding, Mobile/Prefab substation experience, Substation Interface Engineering with MEP/Civil
Technologies
CAD, E3, SCADA, SAS, FMS, SCMS, IEDs
Responsibilities
Prepare protection principle SLD, Schematics, and Bill of materials; Read and review vendor drawings and document technical requirements; Design Auxiliary Power System including LVAC/DC load requirements; Perform CT/VT sizing and relay configuration; Coordinate with tendering, project managers, and site execution teams.
Seniority
Mid-level IC (1-5 years experience)
