87 High Voltage jobs in South Africa

Key responsibilities:

• Execute corrective and preventive maintenance on high-voltage installations
• Draft and validate switching instructions and documentation
• Carry out electrical testing and fault analysis
• Supervise external contractors and ensure compliance with safety procedures
• Contribute to shutdowns, turnarounds, and complex electrical projects
• Ensure data accuracy and planning updates in SAP maintenance systems

Youll work closely with engineers and production teams, acting as the key point of contact during high-risk operations and major maintenance events.

To qualify for this role, you should have:

• Ability to assess complex electrical faults and safety-critical conditions
• Experience with software-based and hardware-based control systems
• Familiarity with SAP or equivalent maintenance systems
• A Red Seal qualification or equivalent technical diploma in Electrical Engineering
• 510 years of relevant experience in high-voltage operations
• Certified or willing to be certified in NEN 3140 VP/IV/WV and NEN 3840 VP/IV/WV
• Fluent in Afrikaans and English and motivated to learn Dutch

RPO Recruitment's client, a reputable and well established multi-disciplinary engineering consulting firm in South Africa is currently on the lookout for a hardworking and committed High Voltage Electrical Engineer for their successful team in Johannesburg. Responsibilities: Detailed Electrical Engineering of MV and HV (11 kV up to 400 kV) including the development and checking of: Prefeasibility studies. Feasibility studies. Tender design. (prelim & detail design) Manufacturing, installation and commissioning witnessing. Load lists, Single line diagrams, Network diagrams. Electrical schematic diagrams & Diversification and load factors. Electrical network design & Fault level calculations. Knowledge of substation protection schemes (MV and HV). Knowledge of protection schemes modelling of protection schemes and definition of protection settings. Knowledge of power metering specification and interface to substation Energy/Building Management Systems. Cable routing design & Cable sizing calculations Substation AC & DC requirements, lighting calculations, modelling and layouts. Substation earthing, earthing system designs & earthing layouts. HV & MV equipment specifications of Electrical Equipment including, Switchgear, Distribution boards, Transformers, primary plant, secondary plant, power factor correction, control & power Cables, Lighting, Scada and communication systems. Passive fire protection systems layouts and specification. Specification of construction standards of installation. Interface with energy efficiency and providing energy efficient electrical solutions. Interface and familiar with quality of power supply requirements and evaluation. Interface and familiar with control & protection systems requirements and evaluation regarding substations. Knowledge of system studies (e.g. short circuit; load flow and protection co-ordination). Utilize vendor data and work with other disciplines as required for engineering and design. Participate and perform squad checks of vendor data and drawings from other disciplines. Develop and check equipment purchase specification and develop RFQs (e.g. MV and HV substations, OHL, power transformers, Power factor Correction & related equipment in substations. Develop technical scope of work and tender documentation and bills of quantities for construction contracts. Develop tender documentation, adjudicate tenders, provide re-measurement of works and approve contract claims. Prepare project scheduling and planning, developing basic Bar charts for Electrical Engineering input to project management team. Manage progress and quality control activities for equipment manufacture. Conduct vendor inspections and factory acceptance testing of equipment. Manage HV & MV switchgear and specialist equipment contractors. Provide field engineering support to construction and commissioning teams. Project hand over and close out documentation. Provide guidance and mentorship to less experienced engineers. Requirements: BEng/BSc/BTech in Electrical Engineering Pr Eng/Pr Tech Eng registration with ECSA Minimum of 8-10 years post-graduate experience, multi-disciplinary experienced gained from client, consultant and/or contractor perspective. Professional Registration with relevant Project Management bodies (ECSA, SACPCMP and/or PMI) Solid fundamental knowledge and experience in the application of the methodologies and processes as described in PMBOK. Previous track record in successfully generating new business would be advantageous. Ability to liaise with relevant stakeholders at all levels Computer literacy in MS Office and MS Projects at an advanced level Sound electrical engineering knowledge and experience in MV and HV (11 kV up to 400 kV) environment. An intimate knowledge of local and international standards and codes. Be able to develop engineering documentation from first principles. Be able to work within a disciplined engineering environment. Conversant with DIgSILENT (or other equivalent package) electrical power systems modelling and analysis software would be advantageous. Knowledge of overhead power line design (using PLS-CADD software) and construction will be advantageous. An intimate working knowledge of Microsoft Office, including Excel, Word, Access and Microsoft Project. (Advantage will be knowledge of Auto CAD and/or MicroStation CAD programs) Experience with Eskom and local Municipalities processes and systems would be advantageous Be well acquainted with local equipment, manufacturers, suppliers and installation contractors. A thorough knowledge of the OHS Act, pertinent SANS and IEC codes and standards and industry practices. Good communication and people management skills for effective interface with other engineering disciplines, the client and contractors. The ability to work independently and with limited supervision. Must be a team player at all times and lead / support the team with integrity and respect An awareness and appreciation for health, safety and environmental issues. Strong project management skills (PMBOK) Leadership skills, motivated and disciplined. Flexible approach and multi-tasking abilities. Problem solver and innovator Benefits: Salary: Negotiable, depending on experience and qualifications RPO is a Specialist Recruitment Agency that provides candidates and clients with unique recruitment solutions tailored to their needs. We focus on helping you reach your personal and professional goals by connecting you to your perfect career path. Our client is offering a highly competitive salary for this role based on experience. Apply for this role today, contact Meghan du Plessis and Riana Hattingh ( ) at RPO Recruitment or on LinkedIn You can also visit the RPO Recruitment website: rporecruitment.us or email us your CV:

ENERGY ELECTRICITY GENERATION AND DISTRIBUTION SPECIALIST ENGINEERING ARTISAN: HIGH VOLTAGE SUBSTATIONS PREVIOUS APPLICANTS NEED NOT RE-APPLY. BASIC SALARY: R470 767 PER ANNUM REF NO: NRG 88/25 Requirements: Electrical Trade certificate Three (3) to five (5) years post trade test experience in an HV environment Code B drivers licence ORHVS high voltage operator. Key performance areas: Planning and Maintenance: Coordinate and perform activities and sequences associated within the electrical functional area Coordinate and perform activities and sequences associated with trouble shooting/ fault finding and repairing Coordinate and perform activities and sequences associated within the electrical functional area by establishing site ready for installation. Arrange plant and equipment in their correct locations etc. Interpret, coordinate and perform specific pre-work/ site requirements regarding repairs and, planned and predictive maintenance sequences and guides the activities of personnel Capture internal transactional documentation for processing e.g. completing time sheets, log sheets, vehicle checklist etc. Please apply online at (external applicants) or via the SAP Portal (internal applicants) unless otherwise stated. By submitting your application for a position at the City of Cape Town, you are consenting to the use of your personal information provided as part of your application and/or Recruitment process for Recruitment and Selection purposes. In addition, you may be required to undergo, including but not limited to, Criminal and Security Checks, Personal Verification, and Lifestyle Audits, throughout your recruitment process and/or subsequent employment. Closing date: 29 August 2025 Please quote the reference number of the vacancy in all communications. Certified copies of qualifications must be available on request. Copies of supporting documents will not be returned. Kindly note that applications will not be acknowledged in writing. Visit our website at No late applications will be considered. If no notification of appointment is received within three (3) months of the closing date, please accept that your application was unsuccessful.

Reference: JHB000943-VM-1

Well known and leading supplier of HIGH VOLTAGE electrical equipment requires an experienced Site Manager for construction sites.

Duties & Responsibilities

1. Qualified Electrician / Technician with suitable experience
2. Authorised person for HV Regulations
3. Safety Representative Qualification (NOSA, SAMTRAC or equivalent)
4. Ability to work unsupervised
5. The incumbent will be responsible for the management and supervision of all substation construction and commissioning activities on site with respect to time, quality and performance.
6. The position necessitates full-time site work, resulting in extended periods away from home.
7. Supervision of bulk earthworks, earth-mat installation, civil works and building subcontractors
8. Checking set out points and substation layout relative to design drawings
9. Installation supervision of the substation steelwork, busbars and HV switchgear primary plant.
10. Installation supervision of the protection and control secondary plant
11. Read and implement information shown on civil works, building and electrical design drawings
12. Manage site workforce with respect to performance, safety, quality and programme
13. Supervise cabling, terminating and wiring connections
14. Oversee and coordinate site acceptance testing of electrical equipment
15. Enforcing health, safety and environmental standards and maintain the site safety file
16. Perform the function of the appointed on-site health and safety representative
17. Maintain site administration systems and filing.
18. Report on site activities both internally and to the customer
19. Plan site activities with respect to material requirements, resourcing and customer interfacing
20. Manage site float and purchase consumables for site use

Package & Remuneration

Basic salary commensurate with qualifications, ability and experience. Medical Aid, Provident Fund, Travel allowance for business travel, Living out allowance, Cell phone allowance.

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Job Summary

As an Electrical Design Engineer, you will be required to offer your expertise within the electrical engineering aspect on several turnkey projects throughout the African Continent. You will be required to be involved at the conceptual stage of projects to allow for accurate budgeting and project planning.

Key Responsibilities

• Provide technical consulting services to our customers
• Produce and integrates engineering solutions/designs for assert creation on behalf of customers at various stages of project life cycle
• Candidate must have more experience on the following:
• Electrical Power System design (Including MV power lines design)
• MV Switchgear and substation Design
• Motor control centre design
• System integration and evaluation
• Earthing of MV and LV power system
  
  

Knowledge

• Design experience of the pumping system,
• Project Management
• Operations of pumping equipment, dosing pumps and large pumping units
• Water Purification and treatment processes
• OHS Act and its application
• National and International Engineering codes and standards
  
  

Qualifications And Experience / Minimum Requirements

• B.Sc. or BEng in Electrical Engineering PrEng (ECSA Registered as a professional Engineer)
• Experience of managing a team of junior engineers and
• Minimum 15 and more years in engineering design, management and Construction.
• Minimum 10 years’ experience in performing electrical/mechanical design
• Extensive experience in design and construction of steel water pipeline, pump stations, reservoirs, abstraction works and water treatment plants.
• Legal knowledge of Employee Equity Act, Labour and Employment laws, OHS Act, Design compliance standards.
• Knowledge of MS Office, MS Project, various civil and water design software.
• Drivers Licence is Essential.
• Quality Management Ensure that there is ISO compliance.
• Regular inter-provincial and international site visits and meetings.
• Salary is negotiable.
  
  

Competencies And Skills

• Can take decisions and demonstrate accountability and integrity.
• Can troubleshoot and strategize to meet the long-term vision of the company.
• The ability to see details at close range
• The ability to arrange things or actions in a certain order or pattern
• Deductive reasoning- the ability to apply general rules to specific problems to produce answers that make sense
• Oral and written comprehension and expression
• Good Leadership
• Analytical skills
• Good communication skills (both spoken and written)
• Administrative skills
• Problem solving
• Project Management Skills
• Electrical Analytical skills, computer literacy
• Understanding of electrical design software (ETAP, Digsilent and etc.)
• Conversant with CAD, for electrical drawings and schematics as well as MicroStation
• Root Cause Analysis
• Mentoring and coaching
• Strong interpersonal abilities for working in diverse team environments with staff, clients, and stakeholders
• Entrepreneurial mind set
• Financial management skills
• Negotiation skills
  
  

If you are not contacted as a short-listed candidate within 4 weeks of the closing date, please consider your application as being unsuccessful.

Candidates are invited to submit a CV together with copies of certificates/driver’s licence (no original certificates). Applications that are received without copies of required documentation will not be considered.

Closing Date:16th SEPTEMBER 2024

Advert Reference No: SZKC- HCIVIL

Completed applications can be e-mailed to the recruitment email address below by the indicated closing date.

To : or

South Zambezi and Khato Civils are equal opportunities employers. We are determined that no job applicant or employee receives less favourable treatment on the grounds of sex, pregnancy or maternity, gender re-assignment, sexual orientation, religion or belief, marriage or civil partnership, age, race or disability. #J-18808-Ljbffr

Triz Engineering Solutions is looking for an Electrical Design Engineer to form part of our engineering team, with the ability to fit into the DNA of our company culture that is dynamic and embraces change. Apart from a contained and well-rounded person with a high EQ level, he/she will be required to deal with complexity in a fast paced environment. The person needs to be a self-starter with attention to detail and bring a positive energy to the work environment, with a willingness to excel in their role.

Triz Engineering Solutions ( is a premium product engineering and development company specializing in end-to-end turn-key commercial vehicle development. We provide end to end engineering services for commercial vehicle engineering and development from feasibility and conceptualization, through productionization and service support. Our solutions include zero emissions such as battery electric- and fuel cell- as well as hybrid- or conventional powered products. We also offer solutions for other advanced vehicle technologies such as ADAS, vehicle autonomy and telematics. Our services are turnkey solutions that are validation tested and ready for mass production. Our product development expertise includes medium and heavy-duty commercial vehicles in applications such as delivery, bus, motorhome, off highway, refuse and several other specialized and vocational vehicle markets.

Requirements:

• B Eng Degree or B Tech Degree in Electrical / Mechatronics Engineering or equivalent.
• Experience working in an electrical design engineering position – minimum 3 Years.
• Automotive OEM Design Experience will be an advantage.
• 3D CAD experience: Siemens NX will be an advantage.
• Schematics Design in Mentor Graphics Vesys will be an advantage.
• Advanced Microsoft Excel skills.
• Attention to detail is critical in this position.
• Strong oral and written communication skills.

Responsibilities:

• Medium and Heavy duty truck chassis harness design using 3D CAD – and 2D Schematic software.
• Vehicle Electrical Systems Design, including 3D Wiring design in Siemens NX, creating 2D Harness Drawings and Schematics.
• Electrical Component Integration.
• Evaluate scope of work and manage project timelines.
• Prepare bills of materials and their representative 3D assemblies (Unigraphics NX).
• Product data management (entering designs and related info into PDM software – Team Center).
• Ensure designs meet supplier and regulatory requirements.
• Design with cost saving, ease of installation and servicing in mind.
• Conduct concept and design reviews.
• Liaise with suppliers on designs.
• Assess results for comparison against customer requirements and design standards.
• Liaise with other engineering disciplines and teams.
• Attention to detail.
• Integrity and honesty.
• Computer literacy (Excel, Word, PowerPoint).
• Good Written and Verbal Communication (English).
• Good work ethics.
• Hardworking, willing to go the extra mile.
• Professionalism.
• Work independently.
• Excellent in task management.
• Team Player (Work well in a team).
• Ability to work under pressure and handle priority changes.
• Have good problem-solving abilities.

Working hours:

08h00 –17h00, Monday to Friday (subject to change) with core hours and flexi time, and may require overtime as per project. Leave is based on statutory requirements.

Remuneration:

We offer highly competitive remuneration package.

To apply please send a copy of your CV and a motivational letter (as part of your CV) with three contactable references. Only shortlisted candidates will be contacted.

Job Type:

Full-time

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Direct message the job poster from Triz Engineering Solutions

Triz Engineering Solutions is looking for an Electrical Design Engineer to form part of our engineering team, with the ability to fit into the DNA of our company culture that is dynamic and embraces change. Apart from a contained and well-rounded person with a high EQ level, he/she will be required to deal with complexity in a fast-paced environment. The person needs to be a self-starter with attention to detail and bring a positive energy to the work environment, with a willingness to excel in their role.

Triz Engineering Solutions ( is a premium product engineering and development company specializing in end-to-end turn-key commercial vehicle development.

We provide end to end engineering services for commercial vehicle engineering and development from feasibility and conceptualization, through productionization and service support. Our solutions include zero emissions such as battery electric- and fuel cell- as well as hybrid- or conventional powered products. We also offer solutions for other advanced vehicle technologies such as ADAS, vehicle autonomy and telematics. Our services are turnkey solutions that are validation tested and ready for mass production.

Our product development expertise includes medium and heavy-duty commercial vehicles in applications such as delivery, bus, motorhome, off highway, refuse and several other specialized and vocational vehicle markets.

Requirements:

• B Eng Degree or B Tech Degree in Electrical / Mechatronics Engineering or equivalent.
• Experience working in an electrical design engineering position – minimum 3 Years.
• Automotive OEM Design Experience will be an advantage
• 3D CAD experience: Siemens NX will be an advantage.
• Schematics Design in Mentor Graphics Vesys will be an advantage

Skills:

• Advanced Microsoft Excel skills
• Attention to detail is critical in this position.
• Strong oral and written communication skills Attention to detail
• Integrity and honesty
• Good Written and Verbal Communication (English)
• Good work ethics
• Hardworking, willing to go the extra mile
• Professionalism
• Work independently
• Excellent in task management
• Team Player (Work well in a team)
• Ability to work under pressure and handle priority changes
• Have good problem-solving abilities

Responsibilities:

• Medium and Heavy-duty truck chassis harness design using 3D CAD – and 2D Schematic software.
• Vehicle Electrical Systems Design, including 3D Wiring design in Siemens NX, creating 2D Harness Drawing sand Schematics.
• Electrical Component Integration
• Evaluate scope of work and manage project timelines
• Prepare bills of materials and their representative 3D assemblies (Unigraphics NX)
• Product data management (entering designs and related info into PDM software – Team Center)
• Ensure designs meet supplier and regulatory requirements
• Design with cost saving, ease of installation and servicing in mind
• Conduct concept and design reviews
• Liaise with suppliers on designs
• Assess results for comparison against customer requirements and design standards
• Liaise with other engineering disciplines and teams

Working hours:

08h00 –17h00, Monday to Friday (subject to change) with core hours and flexi time and may require over time as per project.

Only shortlisted candidates will be contacted

Seniority level

• Seniority level Mid-Senior level

Employment type

• Employment type Full-time

Job function

• Job function Engineering and Design
• Industries Truck Transportation, Engineering Services, and Motor Vehicle Manufacturing

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Job Opportunity

Reference: NES018036-Hun-1

An exciting chance for an Electrical Engineer to create impactful solutions and spark change across industries, located in the vibrant Randburg hub.

Duties & Responsibilities

My client is a seasoned engineering professional, established a firm aimed at delivering practical engineering solutions for real-world challenges. Their team functions as an independent engineering department, integrating seamlessly into existing businesses to provide turn-key solutions. They utilize time tracking software and analytical tools to ensure cost-effective and timely solutions.

As an Electrical Design Engineer, you'll oversee the development of control and automation systems for heavy construction equipment, such as road pavers and rock crushers. Your duties include creating product requirements, conducting design reviews, and collaborating with cross-functional teams to ensure project success. Travel may be required for testing and customer engagement.

Job Experience and Skills Required

• Bachelor of Science (4-year) degree in Electrical/Electronic/Computer Engineering
• Minimum of five (5) years of experience in industrial or mobile equipment controls design and development.
• Proficiency in Structured System Design techniques.
• Familiarity with domestic and international electrical standards.

Package & Remuneration

R 480 000 - R 840 000 - Annually

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Senior Electrical Design Engineer - RE

Reference: PTA010134-HDJ-1

Dynamic? Innovative? Solar your game?
R800 000 - R1, 200 000

Duties & Responsibilities

A highly innovative and hugely successful player in the Renewable Energy arena is offering an ambitious go-getter the opportunity to motivate and mentor a team, and design systems for them in the Commercial and Industrial space! Be the expert and lead from the front while still keeping your hand in the game and designing!

Your degree along with 10 years+ experience in solar design are critical. Having a passion and vision to grow could secure this role.

Minimum Requirements:

• Degree in Electrical Engineering
• 10 years’ design experience in solar, power stations, MV projects

Package & Remuneration

R 800 000 - R 1 200 000 - Annually

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