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electrical engineer - solar

electrical protection engineer

Integrated Engineering & Technology LLC

Electrical Protection Engineer (400kV, 220kV, 132kV Substations)Job SummaryThe Electrical Protection Engineer will be responsible for all aspects of power system protection and control for a 400kV substation project. The role involves designing, implementing, and commissioning protective relay schemes to ensure the stability and security of the electrical grid in accordance with industry standards and client specifications.Responsibilities<ul><li>Design and Engineering:</li></ul>o Develop and review protection philosophies, single-line diagrams (SLDs), protection and metering diagrams (PMDs), and block logic diagrams (BLDs).o Perform and oversee power system studies, including fault analysis, short-circuit calculations, and protection coordination studies.o Prepare detailed engineering specifications for protection, control, and SCADA (Supervisory Control and Data Acquisition) systems.o Review equipment specifications and vendor drawings for compliance with project requirements including Control &amp; Relay panels, OLCMs, etc.o Coordinate with other engineering disciplines (e.g., SCS/ SCADA, Cyber Security, Integrated Safety &amp; Security System, Telecom, etc.) to ensure seamless integration.<ul><li>Relay Settings and Configuration:</li></ul>o Calculate and prepare protective relay settings and logic files for all substation equipment (e.g., GIS, transformers, busbars, transmission lines, etc.).o Utilize power system analysis software such as ETAP, PSCAD, or PSS/E for relay settings and studies.o Configure Intelligent Electronic Devices (IEDs), including numerical protection relays and Bay Control Units (BCUs).<ul><li>Testing and Commissioning:</li></ul>o Develop Factory Acceptance Test (FAT) and Site Acceptance Test (SAT) procedures for protection and control systems.o Supervise and witness protection testing activities, including scheme testing, end-to-end testing, and function testing.o Troubleshoot and resolve technical issues during testing and commissioning.<ul><li>Compliance and Documentation:</li></ul>o Ensure all designs and activities comply with relevant international standards (e.g., IEC, IEEE) and local Grid Codes and Transmission Security Standards.o Prepare and maintain comprehensive project documentation, including design reports, test reports, and as-built drawings.<ul><li>Collaboration and Project Management:</li></ul>o Act as the primary technical point of contact for protection issues with clients, and EPC contractors.o Provide technical support and guidance to the project team and junior engineers.o Support project managers in developing scopes of work, schedules, and cost estimates.Qualifications<ul><li>Education: Bachelor's or Master's degree in Electrical Engineering from an accredited university.</li><li>Experience: Minimum 10 Years&rsquo; proven experience in power system protection and control design for high-voltage substations, with specific experience at the 400kV level.</li><li>Certifications: Professional Engineer (PE) license or Chartered Engineer status would be an added advantage.</li><li>Technical Skills:</li></ul>o Proficiency with modern protection relays from manufacturers like Siemens, GE, ABB, and SEL.o Formal training on modern protection relays from manufacturers like Siemens, GE, ABB, and SEL is desirable.o Solid understanding of communication protocols such as IEC 61850.o Familiarity with substation automation systems and SCADA integration.o Knowledge of various protection schemes for different substation components (e.g., busbar, line, transformer differential).<ul><li>Soft Skills:</li></ul>o Strong analytical and problem-solving skills.o Excellent written and verbal communication skills.o Ability to work independently and as part of a multi-disciplinary team.o Strong attention to detail and ability to manage multiple tasks.Desired Characteristicso Demonstrated technical leadership and ability to mentor junior engineers.o Experience in Engineering, Procurement, and Construction (EPC) environments.o Willingness to travel to project sites as required for witnessing the pre-commissioning test work.Job Types: Full-time, PermanentPay: RO1,800.000 - RO2,000.000 per monthExperience:<ul><li>Electrical Protection Design &amp; Review: 10 years (Required)</li></ul>

Electrical Protection Engineer

<div>
 
 Our client is seeking a skilled and experienced Protection &amp; Commissioning Engineer to join their engineering team for high-voltage substation projects(46KV and above) in Oman.
 
 
 
 
 
 
 Key Responsibilities:
 
 
 <ul>
 <li>
 Review of Current Transformer (CT) and Voltage Transformer (VT) requirements and perform sizing calculations as per the approved Single Line Diagram (SLD).
 </li>
 <li>
 Evaluate Protection &amp; Metering Diagrams (PMD) to ensure alignment with OETC philosophies and applicable standards.
 </li>
 <li>
 Conduct thorough reviews of Block Logic Diagrams (BLD) to ensure completeness and accuracy.
 </li>
 <li>
 Review relay lists to verify compliance with OETC standards and project-specific requirements.
 </li>
 <li>
 Coordinate with Control &amp; Relay Panel (CRP) builders and review scheme drawings for conformance to technical and client specifications.
 </li>
 <li>
 Review and validate relay setting calculations, ensuring alignment with system protection requirements.
 </li>
 <li>
 Represent the client during protection testing activities, ensuring adherence to all protocols and test plans.
 </li>
 <li>
 Liaise effectively with OETC protection engineers and staff for securing required approvals and for smooth execution of testing and commissioning processes.
 </li>
 </ul>
 
 
 
 
 
 Requirements:
 
 
 <ul>
 <li>
 Bachelors Degree in Electrical Engineering or a related field
 </li>
 <li>
 Minimum 10 years of relevant experience in protection engineering, commissioning, and testing of substations and electrical systems.
 </li>
 <li>
 Should have experience working with high-voltage substation systems (mandatory)
 </li>
 <li>
 Strong knowledge of OETC protection standards, philosophies, and testing procedures.
 </li>
 <li>
 Hands-on experience in relay coordination, protection schemes, and substation automation.
 </li>
 <li>
 Ability to interpret technical drawings, logic diagrams, and electrical schematics.
 </li>
 <li>
 Excellent communication and stakeholder coordination skills.
 </li>
 <li>
 Minimum 2 no's of any approved relay manufacturer advance protection relay configuration module or Level 3 protection Approval.
 </li>
 <li>
 Must be currently residing in Oman or should be physically available for interview in Oman. Visa Visit may be provided to candidates outside Oman.
 </li>
 <li>
 Prior OETC approval is highly preferred and will be an added advantage.
 </li>
 </ul>
 
 
 
 
 
 
 
 We are fully GDPR compliant and take your privacy seriously. Your data is never sold to third parties. You may receive marketing emails from our company group only.
 
</div>

Protection and Commissioning Engineer

THINBKVAIBLE HOLDINGS LLC

Electrical Engineer &ndash; Solar ProjectsLocation: Muscat, Sultanate of Oman Company: Think Viable Holdings LLC Experience Required: Minimum 4 years in Electrical / Solar Projects Job Type: Full-timeJob Description: We are seeking a qualified Electrical Engineer with hands-on experience in solar PV system design, installation, and project execution. The candidate should be capable of managing projects from design stage to commissioning.Key Responsibilities:<ul><li>Prepare and review electrical and solar system designs (DC/AC layouts, SLDs, BOQs, etc.)</li><li>Supervise installation, testing, and commissioning of solar PV systems</li><li>Coordinate with clients, consultants, and contractors for project delivery</li><li>Ensure compliance with electrical and safety standards</li><li>Provide technical support for procurement and site teams</li></ul>Requirements:<ul><li>Bachelor&rsquo;s Degree in Electrical Engineering (or equivalent)</li><li>Minimum 4 years of experience in electrical and solar PV projects</li><li>Strong knowledge of inverters, transformers, protection systems, and design software (AutoCAD, PVsyst, etc.)</li><li>Excellent project coordination and communication skills</li></ul>How to Apply: Send your CV to [santhosh@thinkviable.com] with subject &ldquo;Electrical Engineer &ndash; Solar Projects&rdquo;.Job Type: Full-timePay: RO350.000 - RO600.000 per month

Electrical Engineer - Solar

Job Description for the Position: Electrical Design EngineerJob SummaryThe Electrical Design Engineer will be responsible for the detailed design, engineering, and execution of high-voltage (HV) and extra-high-voltage (EHV) substation projects up to 400kV. The role involves developing both primary and secondary engineering designs, ensuring technical compliance, and coordinating with multidisciplinary teams and clients to deliver projects successfully from the concept stage through to energization.Key ResponsibilitiesPrimary design<ul><li>Layouts: Produce single-line diagrams (SLDs), Overall layouts for Air-Insulated Switchgear (AIS) and Gas-Insulated Switchgear (GIS) for 132kV, 220kV and 400kV Substations, electrical plans and sections, and lightning protection layouts.</li><li>Calculations: Perform necessary electrical calculations, including:</li><li>Earthing (grounding) grid design and analysis</li><li>Lighting design for switchyards and buildings</li><li>Busbar sizing (rigid and flexible) for short-circuit and ampacity requirements</li><li>Equipment sizing for transformers, circuit breakers, surge arresters, and other high-voltage components</li><li>DC system calculations, including battery and battery charger sizing</li><li>Cable sizing and cable tray/trench layouts</li></ul>Secondary design and protection<ul><li>Protection and control: Formulate protection and control schemes and prepare the associated logic diagrams, wiring diagrams, and schematics.</li><li>System studies: Conduct and analyze power system studies using software like ETAP/ DigSilent, including load flow, short-circuit, and protection coordination studies.</li><li>SCADA and communication: Design and integrate SCADA/ SCS systems and communication networks for the substation.</li></ul>Documentation and coordination<ul><li>Technical specifications: Prepare detailed technical specifications and data sheets for all electrical equipment and materials.</li><li>Vendor coordination: Coordinate with vendors and review their technical offers and engineering drawings for compliance with project specifications.</li><li>Cross-functional collaboration: Work closely with civil, structural, and control engineers to manage design interfaces and ensure seamless project integration.</li><li>Reporting: Prepare technical reports, progress reports, and engineering documentation throughout the project lifecycle.</li></ul>Project execution support<ul><li>Procurement support: Assist with the procurement process, including the preparation of tender documents and technical bid evaluations.</li><li>Site support: Provide technical support to the construction, testing, and commissioning teams, and resolve any design-related issues that arise on site.</li><li>Quality assurance: Conduct design reviews and quality checks to ensure all project deliverables meet safety, quality, and performance standards.</li></ul>Qualifications and Experience<ul><li>Education: Bachelor's degree in Electrical Engineering from a reputed university. A Master's degree is often preferred.</li><li>Experience: A minimum of 10 years of progressive experience in HV/EHV substation design, with specific experience on 400kV projects.</li><li>Certification: Training on electrical software would be an added advantage.</li><li>Standards: Thorough knowledge of relevant international standards (IEC, IEEE) and national/local grid codes.</li></ul>Required Skills<ul><li>Technical expertise: Proven proficiency in primary and secondary substation design, including GIS and AIS technologies.</li><li>Software proficiency: Expertise with relevant design and analysis software such as AutoCAD, MicroStation, ETAP, DigSilent or PSCAD.</li><li>Problem-solving: Strong analytical and problem-solving skills, with the ability to troubleshoot complex design issues.</li><li>Communication: Excellent written and verbal communication skills for technical documentation and stakeholder coordination.</li><li>Project management: Strong project management, time management, and organizational skills, including the ability to manage multiple projects simultaneously.</li></ul>Safety mindset: Strong commitment to safety and quality standards.Job Types: Full-time, PermanentPay: RO1,200.000 - RO1,500.000 per month

Electrical Design Engieer

Worley

<div>
 
 Building on our past. Ready for the future
 
 
 
 Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.
 
 
 Senior Electrical Engineer
 
 
 <ul>
 <li>
 Prepare Single Line Diagrams (SLD), Protection &amp; Metering Diagrams, and Load list.
 </li>
 <li>
 Prepare Electrical equipment layout
 </li>
 <li>
 Prepare OHL Route Layout
 </li>
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 Experience with PLSCCAD for OHL Design is preferable
 </li>
 <li>
 Conduct Power System Studies using ETAP/Digsilent software, including short circuit analysis load flow analysis and Dynamic Motor starting
 </li>
 <li>
 Experience with Dynamic Power System Simulation using ETAP/Digsilent software for Wind and Solar and Conventional Power System is preferable
 </li>
 <li>
 Develop Protection &amp; Metering SLDs for HV/MV/LV systems
 </li>
 <li>
 Knowledge of Protection Setting Calculation is preferable
 </li>
 <li>
 Perform calculations and design for Earthing and Lightning Protection systems (shall be familiar with IEEE-80 standard)
 </li>
 <li>
 Design and calculate lighting systems according to relevant standards (Knowledge of Lighting software like DIALux, AGI 32 preferable)
 </li>
 <li>
 Perform HV/MV/LV cable sizing calculation
 </li>
 <li>
 Perform Equipment Sizing calculations e.g. Transformer, Switchgear, Emergency Diesel Generator, UPS &amp; Battery Charger (shall be familiar with IEEE 485, IEEE 1115)
 </li>
 <li>
 Knowledge of Hazardous area classification and Equipment Selection
 </li>
 <li>
 Knowledge of Electrical System for Upstream oil and gas is preferable
 </li>
 <li>
 Size electrical equipment and prepare technical specifications, data sheets, and Material Requisitions (MR)
 </li>
 <li>
 Review vendor offers and participate in Technical Bid Evaluations (TBE)
 </li>
 <li>
 Concept engineering development of Substation equipment layouts
 </li>
 <li>
 Concept Development for Power System requirement
 </li>
 <li>
 Develop Material take-offs for Electrical bulk item
 </li>
 <li>
 Lead a team of engineers and designers throughout project execution, ensuring quality and adherence to timelines
 </li>
 <li>
 Collaborate with multidisciplinary teams to ensure integrated design solutions
 </li>
 <li>
 Familiarity with 3D modeling for electrical layouts and systems (Knowledge of 3D model review softwares like Navisworks, E3D etc. preferable)
 </li>
 <li>
 Insightful knowledge of various International standards like IEC, IEEE, NEC, NEMA, NFPA, API, IS etc.
 </li>
 <li>
 Conversant of HSE requirements &amp; safety studies viz. E-Hazop, EMC study, , HAZID etc.
 
 
 </li>
 </ul>
 Team player, with excellent organizational, communication, time management, and problem-solving skills
 
 
 
 About You
 
 
 
 To be considered for this role it is envisaged you will possess the following attributes:
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Electrical/Power Engineering from recognized University / Institution , Master Degree is plus .
 </li>
 <li>
 More than 10 years of rich experience in Electrical and Power Engineering in oil and gas sector
 </li>
 <li>
 Proficient in preparing electrical and Power design documentation .
 </li>
 <li>
 Strong knowledge of Electrical Power system, HV/MV/LV system Protections, Electrical Specification and Data sheets , earthing, lightning protection, Cable sizing, lighting design, equipment layout , vendor offer review and preparing Technical Bid Evaluation report and hazardous area classification
 </li>
 <li>
 Excellent communication and leadership skills
 </li>
 <li>
 Familiarity with electrical design software and 3D model review tools is preferable
 
 
 </li>
 </ul>
 
 Moving forward together
 
 
 
 We&rsquo;re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.
 
 
 We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
 
 
 And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
 
 
 Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.
 
 
 Degree in Electrical Engineer
 
 
 
 Company
 
 
 
 Worley
 
 
 
 Primary Location
 
 
 
 OMN-MC-Muscat
 
 
 
 Job
 
 
 
 Electrical
 
 
 
 Schedule
 
 
 
 Full-time
 
 
 
 Employment Type
 
 
 
 Agency Contractor
 
 
 
 Job Posting
 
 
 
 Jul 27, 2025
 
 
 
 Unposting Date
 
 
 
 Ongoing
 
 
 
 Reporting Manager Title
 
 
 
 Electrical Discipline Head
</div>

Senior Electrical Engineer

Next Ventures

<div>
 
 
 Job Title:
 
 OT Network Engineer
 
 
 
 Location:
 
 Mukhaizna, Oman &ndash; Onsite Only (No Remote Work)
 
 
 
 Duration:
 
 6 Weeks (21 Substation Sites) &ndash; Extendable
 
 
 
 Start Date:
 
 Immediate / November 2025
 
 
 
 Engagement:
 
 Freelance Contractor
 
 
 
 
 
 This is your opportunity to step into a high-impact role within a major energy project in Oman. You&rsquo;ll be responsible for commissioning and supporting a site-wide, redundant control network across multiple substations, ensuring seamless, secure, and reliable operations at the heart of the country&rsquo;s energy system.
 
 
 
 
 
 As an
 
 OT Network Engineer
 
 , you&rsquo;ll be the onsite technical lead for the deployment and troubleshooting of industrial Ethernet networks supporting electrical control systems. Working closely with remote engineering experts, you&rsquo;ll ensure all configurations, connections, and redundancies meet performance and safety standards.
 
 
 
 
 
 This role suits someone hands-on, self-sufficient, and confident in fieldwork, ready to take ownership of critical commissioning tasks in a dynamic desert environment.
 
 
 
 
 
 
 You Will:
 
 
 <ul>
 <li>
 Commission, configure, and troubleshoot
 
 redundant industrial networks
 
 across 21 substations.
 </li>
 <li>
 Work extensively with
 
 Hirschmann switches
 
 , VLAN setup, RSTP, Layer 2/3 routing, and IP network design.
 </li>
 <li>
 Manage
 
 firmware updates
 
 , configuration baselines, and redundancy testing.
 </li>
 <li>
 Perform diagnostics on
 
 optical fibre installations
 
 and maintain detailed network documentation.
 </li>
 <li>
 Collaborate with remote engineering teams to validate configurations and resolve complex issues.
 </li>
 <li>
 Operate in a
 
 safety-critical, desert-based environment
 
 with professionalism and precision.
 </li>
 </ul>
 
 
 
 
 
 What You Bring:
 
 
 <ul>
 <li>
 Proven experience commissioning
 
 industrial Ethernet or OT networks
 
 in operational environments.
 </li>
 <li>
 Hands-on expertise with
 
 Hirschmann switches
 
 and network redundancy protocols.
 </li>
 <li>
 Strong understanding of
 
 VLANs, RSTP, routing, and IP network design.
 
 </li>
 <li>
 Experience with
 
 optical fibre troubleshooting
 
 and configuration management.
 </li>
 <li>
 (Preferred) Knowledge of
 
 IEDs/protection relays
 
 in electrical systems.
 </li>
 <li>
 Fluent English and confident communication with local and remote teams.
 </li>
 <li>
 
 CCNP or equivalent certification
 
 preferred (not mandatory).
 </li>
 </ul>
 
 
 
 
 
 Training and onsite induction provided by an experienced engineering mentor.
 
 
 
 
 Health check and site safety briefing arranged prior to mobilization.
 
 
 
 
 
 
 
 Submit your updated CV for immediate consideration
 
 
</div>

OT Network Engineer

avua private limited

The Civil Engineer (Marine) will be responsible for overseeing and executing all civil and structural works related to marine infrastructure projects, including foundations, trenching, cable route construction, and shore-end works. The role ensures that construction activities align with project specifications, quality standards, and safety regulations.Key Responsibilities:<ul><li>Plan, supervise, and monitor civil and marine construction works related to transmission and cable projects.</li><li>Manage shore-end trenching, duct installation, and foundation construction for marine cable systems.</li><li>Review and interpret engineering drawings, specifications, and technical documents.</li><li>Coordinate with electrical and protection teams for interface works and project synchronization.</li><li>Conduct quality inspections and ensure compliance with OETC and international standards.</li><li>Ensure site safety, environmental compliance, and adherence to project schedules.</li><li>Prepare daily and weekly progress reports and communicate updates to project management.</li><li>Liaise with contractors, consultants, and site teams to resolve technical or operational issues.</li></ul>Qualifications and Experience:<ul><li>Bachelor&rsquo;s degree in Civil or Structural Engineering.</li><li>Minimum 3 years of experience in marine or transmission-related civil engineering projects.</li><li>Experience in shore-end and marine construction activities preferred.</li><li>Strong understanding of structural design, site execution, and quality control procedures.</li><li>Proficient in project documentation and reporting.</li><li>Excellent communication and coordination skills.</li></ul>Job Type: Full-timePay: RO1,200.000 per month

Civil Engineer (Marine)

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