Qureos Mentor

VOLTAGE ENGINEERING LIMITED

We are hiring for the following position! Interested candidates may send their CVs, mentioning the position applied for in the subject line.to: hr@velqatar.comJob Title: Overhead Line Design Engineer (OHL up to 400kV)Requirement &ndash; 1 No.EHV Transmission (Overhead Lines)Qualifications &amp; Skills:<ul><li>Education: Bachelor&rsquo;s Degree in Electrical Engineering.</li><li>Experience: 5 to 7+ years of dedicated OHL design experience in an EPC environment, with a strong background in transmission projects up to 400kV.</li><li>Technical Knowledge: Good understanding of local utility standards and crossing regulations for highways and energy sectors.</li><li>Software: High proficiency in PLS-CADD and PLS-TOWER.</li><li>Teamwork: Excellent communication skills with a proven ability to coordinate seamlessly with civil, electrical, and construction teams.</li></ul>Deep Expertise: Overhead Line Design Key Responsibilities:Line Routing &amp; Modeling:<ul><li>Perform mechanical design and layout work to determine the accurate center line, elevations, and tower spotting for transmission lines.</li><li>Utilize industry-standard software, such as PLS-CADD and PLS-TOWER, to create line profiles and tower designs.</li><li>Calculate and maintain strict, safe ground clearances where overhead lines cross highways, existing power lines, railway networks, and major energy pipelines.</li><li>Design necessary safety measures for these crossings, including guard wires, concrete crash posts for towers near roads, and protection slabs over pipelines.</li><li>Select and design systems using steel lattice towers, composite insulators, and high-capacity phase conductors (such as Quadruple or Twin bundles) for circuits up to 400kV.</li><li>Incorporate optical ground wires (OPGW) into the design to support telecommunication and protection networks.</li><li>Design the final transition points into substations, coordinating outdoor terminal compounds, structural gantries, and the down-droppers that connect the overhead lines to underground cables.</li><li>Ensure all designs meet aviation safety regulations by including tower and conductor marking lights and warning spheres.</li></ul>Vendor Coordination &amp; Documentation:<ul><li>Review and assess vendor drawings, technical submittals, and equipment manuals to ensure they strictly align with the project's design intent and utility specifications.</li></ul>Coordinate technical clarifications directly with relay and equipment manufacturers to resolve design discrepancies before manufacturing and delivery.Job Type: Full-time

Overhead Line Design Engineer (OHL up to 400kV)

We are hiring for the following position! Interested candidates may send their CVs, mentioning the position applied for in the subject line. to: hr@velqatar.comJob Title: Electrical Design Engineer (Substation up to 400kV)Requirement &ndash; 1 No.Qualifications &amp; Requirements:<ul><li>Education: Bachelor&rsquo;s Degree in Electrical Engineering.</li><li>Experience: 5 to 7+ years of comprehensive design experience in Electrical EPC projects, with a strong track record of leading complete EHV substation (up to 400kV) and transmission deliverables.</li><li>Software Proficiency: Expert level in system study and relay configuration software (ETAP, DIGSI, PCM600), as well as broad familiarity with primary/transmission tools (PLS CADD, standard CAD).</li><li>Project Execution: Strong background in managing multidisciplinary technical interfaces (Civil, Telecom, MEP), answering site technical queries, and driving approvals from key utility stakeholders during critical project phases.</li></ul>Primary Substation Engineering (GIS &amp; AIS)<ul><li>Layout &amp; Sizing: Develop complete primary engineering layouts, sections, and equipment sizing calculations for EHV Gas Insulated Switchgear (GIS) up to 400kV.</li><li>Major Equipment: Design integration layouts for including Switchgears (upto 400kV), Auto Transformers (e.g., up to 500MVA), Shunt Reactors, and Earthing Reactors.</li><li>Modifications: Evaluate existing substation infrastructure for complex upgrades.</li></ul>Vendor Coordination &amp; Documentation:<ul><li>Review and assess vendor drawings, technical submittals, and equipment manuals to ensure they strictly align with the project's design intent and utility specifications.</li><li>Coordinate technical clarifications directly with relay and equipment manufacturers to resolve design discrepancies before manufacturing and delivery.</li></ul>Auxiliary, MEP &amp; Interface Coordination<ul><li>Auxiliary Power: Design complete LVAC, 110VDC, and UPS systems, including auxiliary transformers and distribution boards.</li><li>Metering: Define requirements for tariff metering systems, ensuring communication with automatic billing systems (AMI) and integration with client DCS.</li><li>Fire &amp; Security: Ensure active/passive fire protection systems (deluge water spray, FM200, cable coating) and Security Management Systems (CCTV, Access Control, ANPR) strictly comply with MOI-SSD guidelines and Law 09/2011.</li><li>Civil Interfaces: Coordinate critical civil requirements, including GIS basements, transformer firewalls, structural gantries, and remote underground oil containment tanks.</li></ul>Job Type: Full-time

Electrical Design Engineer (Substation up to 400kV)

We are hiring for the following position! Interested candidates may send their CVs, mentioning the position applied for in the subject line.to: hr@velqatar.comJob Title: Design Engineer (Protection Systems up to 400kV)Requirement &ndash; 1 No.Qualifications &amp; Requirements:<ul><li>Education: Bachelor&rsquo;s Degree in Electrical Engineering.</li><li>Experience: 5 to 7+ years of dedicated protection engineering experience in an EPC environment, handling utility substation projects up to the 400kV level.</li><li>Technical Knowledge: Hands-on familiarity with major protection relay brands (such as Siemens, ABB, GE, or SEL) and a strong understanding of power system fault analysis. Familiarity with local utility standards is highly preferred.</li><li>Teamwork: Excellent analytical skills and a proven ability to coordinate complex technical upgrades safely alongside testing and commissioning teams.</li></ul>&middot; Key Responsibilities:<ul><li>Design and configure reliable protection schemes for high-voltage substations up to 400kV, including complex one-and-a-half breaker setups and double busbar arrangements.</li><li>Develop protection logic for major grid assets, including overhead lines, underground cables, massive power transformers (up to 400kV range), and shunt reactors.</li><li>Perform relay setting calculations to ensure protection devices react correctly to network faults.</li><li>Conduct CT (Current Transformer) sizing calculations and verify the adequacy of existing CTs during substation upgrades.</li></ul>Vendor Coordination &amp; Documentation:<ul><li>Review and assess vendor drawings, technical submittals, and equipment manuals to ensure they strictly align with the project's design intent and utility specifications.</li><li>Coordinate technical clarifications directly with relay and equipment manufacturers to resolve design discrepancies before manufacturing and delivery.</li><li>Define the requirements for Fiber Optic communication links used in differential protection and direct inter-trip schemes.</li></ul>Support site teams by defining protocols for End-to-End testing (from one substation to another) and verifying overall system stability before the equipment goes live.Job Type: Full-time

Design Engineer (Protection Systems up to 400kV)

We are hiring for the following position! Interested candidates may send their CVs, mentioning the position applied for in the subject line.to: hr@velqatar.comJob Title: Design Engineer (SCS &amp; Telecom)Requirement &ndash; 1 No.Qualifications &amp; Requirements:Education: Bachelor&rsquo;s Degree in Electronics, Telecommunications, or Electrical Engineering.Experience: 5 to 7+ years of experience in an EPC environment, specifically handling SCS and Telecom design for utility substations up to the 400kV level.Technical Knowledge: Strong understanding of gateway data mapping, IEC 61850 protocols, and standard telecommunication practices for the power sector. Familiarity with local utility network standards is highly preferred.Key Responsibilities:Substation Control Systems (SCS):<ul><li>Design, configure, and modify SCS architectures for high-voltage substations up to 400kV.</li><li>Integrate Bay Control Units (BCUs) and ensure all critical substation alarms, controls, and status signals are accurately mapped to the National Control Center (NCC) and Emergency NCC (ENCC).</li><li>Support End-to-End testing between the substation and the control centers to verify reliable data transmission.</li></ul>Telecommunication &amp; Fiber Optics:<ul><li>Plan the routing, termination, and splicing of Fiber Optic networks, including 48-fiber approach cables and Optical Ground Wires (OPGW).</li><li>Coordinate and oversee Fiber Optic End-to-End testing between different substations to ensure robust communication links.</li><li>Design structured cabling systems to support IP telephony and secure communications across the substation buildings.</li></ul>System Integration &amp; Upgrades:<ul><li>Knowledge of multi-vendor control systems (including Siemens, ABB, Areva, and GE) to upgrade existing substations without disrupting live grid operations.</li><li>Integrate advanced monitoring networks, such as Digital Fault Recording Systems (DFRS) and online Dissolved Gas Analyzers (DGA) for transformers.</li><li>Configure secure network routers and firewalls to connect local substation data safely to central monitoring servers.</li></ul>Vendor Coordination &amp; Documentation:<ul><li>Review and assess vendor drawings, technical submittals, and equipment manuals to ensure they strictly align with the project's design intent and utility specifications.</li><li>Coordinate technical clarifications directly with relay and equipment manufacturers to resolve design discrepancies before manufacturing and delivery.</li></ul>Job Type: Full-time

Design Engineer (SCS & Telecom)

We are hiring for the following position! Interested candidates may send their CVs, mentioning the position applied for in the subject line.to: hr@velqatar.comJob Title: Civil Design Engineer (Substations and OHL up to 400kV)Requirement &ndash; 1 No.Qualifications &amp; Skills:<ul><li>Education: Bachelor&rsquo;s Degree in Civil or Structural Engineering.</li><li>Experience: 7+ years of civil design experience in an EPC environment, specifically working on utility, substation, or transmission line projects up to the 400kV level.</li><li>Technical Knowledge: Strong understanding of standard civil/structural design practices for heavy EHV equipment foundations and concrete structures. Familiarity with local utility standards is highly preferred.</li><li>Software: Proficiency in structural analysis software (e.g., STAAD.Pro, SAP2000) and AutoCAD.</li><li>Teamwork: Excellent communication skills with a proven ability to coordinate seamlessly with electrical and mechanical engineering disciplines.</li></ul>Key Responsibilities:Substation &amp; Building Design:<ul><li>Design and detail substation buildings, including up to 400kV Gas Insulated Switchgear (GIS) rooms and Control &amp; Relay buildings.</li><li>Plan functional building layouts, including cable basements and open-to-air cable cellars for routing control and power cables safely.</li><li>Ensure the architectural appearance of all buildings and boundary walls blends well with the surrounding environment and meets local authority guidelines.</li><li>Design robust foundations for heavy EHV electrical equipment up to 400kV, such as large power transformers, shunt reactors, and structural gantries.</li><li>Engineer site layouts, including extending internal access roads, grading, fencing, and relocating existing underground facilities like soakaways.</li><li>Design foundations for up to 400kV steel lattice overhead transmission towers and outdoor terminal compounds.</li><li>Design underground networks, including unfilled concrete troughs and trenches for up to 400kV high-voltage power cables.</li><li>Work alongside MEP and Fire Protection teams to design structural firewalls for transformers and remote underground oil containment tanks.</li><li>Provide civil accommodations for mechanical systems, such as deluge trenches, pipe crossings, and pedestals for fire-fighting pipe supports.</li></ul>Vendor Coordination &amp; Documentation:<ul><li>Review and assess vendor drawings, technical submittals, and equipment manuals to ensure they strictly align with the project's design intent and utility specifications.</li><li>Coordinate technical clarifications directly with relay and equipment manufacturers to resolve design discrepancies before manufacturing and delivery.</li></ul>Job Type: Full-time

Civil Design Engineer (Substations and OHL up to 400kV)