Secondary Engineering
Core
Design authority for secondary engineering in GIS/AIS substations, managing protection systems, relay configurations, and auxiliary power distribution for 66kV and above projects.
Role type
Senior IC secondary engineering specialist (via careerplan.io/jobs/R0139124-secondary-engineering-at-hitachi)
Builds
Protection SLDs, schematics, Bill of Materials, tender deliverables, and control/relay panel designs for substations
Domain
Power utilities / Electrical engineering
Required skills
CAD design tools, IEC/IEEE standards, protection SLD design, relay selection and configuration, LVAC/LVDC system design, cable sizing, CT/VT parameter selection, tender engineering, project lifecycle management
Preferred skills
E3 software, STATCOM/SVC solutions, mobile/prefab substation experience, SCADA/SAS interface design
Technologies
CAD, E3, SCADA, SAS, FMS, SCMS, RTCC
Responsibilities
Prepare protection SLDs, schematics, and BOMs; coordinate with vendors and project teams; interpret tender inputs and client requirements; design auxiliary power systems and cable schedules; verify technical data sheets; support site erection and commissioning; estimate engineering effort for costing
Seniority
Senior, hands-on IC
