Secondary Engineer
Core
Design and engineering of protection systems, control panels, and auxiliary power systems for high-voltage electrical equipment (AIS & GIS), including tender support and vendor evaluation.
Role type
Secondary Engineer (Control & Protection)
Builds
Protection SLDs, functional design standards, circuit/wiring diagrams, cable schedules, and design intent documents for substations and switchgear.
Domain
Power Systems Engineering / High Voltage Electrical Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Protection system design, SLD preparation, functional design standards, signal list and trip matrix logic, vendor drawing vetting, circuit diagram creation, cable block diagramming, voltage drop calculation, CT/VT sizing, relay configuration, AIS & GIS secondary design knowledge, interface engineering with SCADA/RTU.
Preferred skills
Panel engineering expertise (layouts, wiring tables), relay configuration, quality system implementation.
Technologies
SCADA, RTU, Tele protection, Control & Relay panels, GIS, AIS
Responsibilities
Review tender documents and prepare design intent documents; prepare protection SLDs, signal lists, and trip matrices; create schematic, circuit, and wiring diagrams; size auxiliary power systems (AC/DC panels, batteries); coordinate with primary equipment teams and vendors; support FAT/SAT and commissioning; ensure on-time delivery of design deliverables.
Seniority
Mid-level IC