✨ AI Summary
Delta Controls FZCO is seeking a Senior Design Engineer for Medium Voltage & Low Voltage Systems in Dubai, UAE. This full-time role involves designing MV and LV power distribution systems, preparing SLDs, performing load flow and short circuit calculations, conducting protective relay coordination, and designing earthing and lightning protection systems. The engineer will also be responsible for detailed engineering tasks such as cable schedules, layouts, and panel/switchgear engineering. Equipment selection, technical documentation, and coordination with other disciplines are key responsibilities. The ideal candidate will have 5-10 years of experience, a Diploma or Bachelor's degree in Engineering, and strong knowledge of relevant industry standards and software like ETAP and AutoCAD. Preferred industry experience includes Oil & Gas, Petrochemical, and Power Plants.
Electrical System DesignDesign MV and LV power distribution systems.Prepare Single Line Diagrams (SLDs).Develop electrical load lists and load schedules.Perform load flow, short circuit, voltage drop, motor starting, and cable sizing calculations.Conduct protective relay coordination and selectivity studies.Prepare equipment sizing calculations.Design earthing and lightning protection systems.Design power distribution architecture for industrial plants.Detailed EngineeringPrepare cable schedules
Requirements
Preferred Industry Experience
Oil & Gas
Petrochemical
LNG
Water & Wastewater
Power Plants
Data Centers
Renewable Energy
Industrial Manufacturing
Cement Plants
Mining
Software Skills
Description
Electrical System DesignDesign MV and LV power distribution systems.Prepare Single Line Diagrams (SLDs).Develop electrical load lists and load schedules.Perform load flow, short circuit, voltage drop, motor starting, and cable sizing calculations.Conduct protective relay coordination and selectivity studies.Prepare equipment sizing calculations.Design earthing and lightning protection systems.Design power distribution architecture for industrial plants.Detailed EngineeringPrepare cable schedules and cable routing drawings.Develop cable tray layouts.Prepare conduit layouts.Prepare lighting layouts and lighting calculations.Develop grounding layouts.Prepare equipment layouts.Develop hazardous area electrical designs where applicable.Prepare junction box schedules.Prepare termination schedules.Prepare interconnection drawings.Panel & Switchgear EngineeringDesign MV switchgear systems.Design LV switchboards.Design MCCs and PCCs.Design PLC and control panels.Review vendor GA drawings.Review panel wiring diagrams.Review internal layouts.Verify heat dissipation requirementsEquipment SelectionMV SwitchgearLV SwitchboardsMCCsTransformersUPS SystemsBattery ChargersDiesel GeneratorsVFDs and Soft StartersMotorsPower Factor Correction SystemsBus DuctsProtection RelaysMetering SystemsEngineering DocumentationDesign BasisElectrical PhilosophyCalculation ReportsMaterial RequisitionsTechnical SpecificationsDatasheetsBOQsTechnical Bid EvaluationsVendor Document ReviewsFAT ProceduresSAT ProceduresAs-built DocumentationCoordinationCoordinate with Process, Mechanical, Instrumentation, Civil, HVAC, Telecom, and Automation disciplines.Coordinate with vendors during detailed engineering.Resolve technical queries from clients and site teams.Participate in design review meetings and HAZOP/SIL workshops where applicable.Site SupportSupport construction teams during installation.Resolve site engineering issues.Participate in Factory Acceptance Tests (FAT).Participate in Site Acceptance Tests (SAT).Support commissioning activities.Review red-line markups and prepare as-built drawings. Knowledge RequirementsIEC StandardsIEEE StandardsNFPA StandardsBS StandardsIEC 61439IEC 60076IEC 60947IEC 60204IEC 60364IEC 60529IEC 61850 (preferred)IEC 62443 awareness (preferred)Technical CompetenciesMV/LV system designElectrical protection systemsPower system studiesMotor control systemsGenerator synchronizationATS and AMF systemsBusbar sizingHarmonic analysisArc Flash studiesEarthing system designLightning protectionElectrical safetyHazardous area installationsEnergy management systemsPreferred Industry ExperienceOil & GasPetrochemicalLNGWater & WastewaterPower PlantsData CentersRenewable EnergyIndustrial ManufacturingCement PlantsMiningSoft SkillsStrong analytical and problem-solving abilities.Excellent communication and technical writing skills.Ability to manage multiple projects simultaneously.Team player with strong coordination skills.Client-facing experience.Ability to work under project deadlines.DeliverablesSingle Line Diagrams (SLDs)Protection Coordination StudiesLoad Flow StudiesShort Circuit StudiesCable SchedulesCable Tray LayoutsEarthing LayoutsLighting LayoutsEquipment LayoutsBOQsMaterial RequisitionsDatasheetsTechnical SpecificationsAs-built Drawings