Senior Electrical Design Engineer
Petrocon Engineers & Consultant
Posted on: March 17, 2026
Role: - Sr. Electrical Engineer
Responsibilities: -
• Manage concurrent projects
• Efficiently analyze problems and use your experience and knowledge of engineering fundamentals to create a solution that meets the client’s needs
• Provide technical assistance when needed
• Candidate must be able to work independently with minimal supervision
• Reviews specifications, drawings and vendor equipment documentation from within the discipline, other disciplines, for compliance with project requirements and actively seeks discrepancy resolution.
Qualification: - B.Tech / M.Tech in Electrical/Electrical & Electronics Engineering
Required Experience: - 7 to 8 years
Skills Required: -
• Design Basis Preparation (Mandatory)
• Specification Preparation (Mandatory)
• Data Sheet Preparation (Mandatory)
• Preparation of Electrical Load List (Mandatory)
• Cable Schedule Preparation (Mandatory)
• Preparation of key Single Line Diagram along with protection schemes up to 132kV (Mandatory)
• Preparation of Electrical Heat Tracing Line List
• All types of Sizing / Calculations (Mandatory) like:
• Cable Sizing ,CT Sizing, PT Sizing
• Breaker Sizing & Selection
• Short Circuit Calculation
• Busbar Sizing & Different Busbar Schemes
• Transformer Sizing & Parameters Selection
• DG Sizing
• Battery Sizing & Battery Charger Sizing
• Lighting Calculation
• Earthing Calculation
• Lightning Protection Calculation
• Isolator Sizing
• AC UPS
• DC UPS
• Motor Parameter Details along with starter Concept
• Cable Tray Sizing Calculation
• LA Sizing
Preparation of Layouts (Mandatory) like:
• Switch yard Layout
• All Electrical Equipment Layout
• Earthing Layout
• Cable Routing Layout
• Lighting Layout & Small Power Layout
• Electrical Power Layout
• Lightning Layout
• Hazardous Area Classification
• Cable Trench Layout
• Cable Duct Bank & Pulpit Layout
• Heat Tracing Layout.
• Preparation of MR (Material Requisition) (Mandatory)
• Preparation of TBE (Technical Bid Evaluation)
• Reviewing Vendor Documents
• Preparation of Deliverable List
• Calculating Man-Hours
• Should be aware of all Standards like OISD, NEC, IEEE, IEC, IS, NEFPA, NEEMA, KOC, ADNOC etc.
• Preparation of all BOQ’s and MTO’s (Mandatory)
• Preparation of As-Built Drawings & Document
• Preparation of Termination Schedule
• Preparation of Block Diagram
Tools to be Known:
• AutoCAD (Mandatory)
• Dialux (Mandatory)
• Microsoft Office (Mandatory)
• Navis Work
• ETAP (Mandatory for above 5 years of Experience)
• Load Flow Analysis
• Short Circuit Analysis
• Relay Co-ordination Study
• Arc Flash Analysis etc.
About Company
Petrocon Engineers & Consultant
Karnataka ,IN
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