Electrical Engineer – HV Transmission Lines
Centurion, Gauteng R900000 - R1200000 Y AECOM
Posted today
Job Description
Company Description
AECOM is seeking an Electrical Engineer - HV Transmission Lines to be based in South Africa's Enterprise Capabilities office in Centurion. This position will support a team locally based in South Africa and Global Teams. As a part of AECOM's culture, it offers a flexible hybrid work arrangement which accommodates both office and out-of-office work schedules.
About Enterprise Capabilities
Fundamental to our Think and Act Globally strategy and digital adoption, Enterprise Capabilities (EC) is AECOM's primary vehicle for workshare. Operating across geographic boundaries and time-zones, EC partners with regional and Global Business Line project teams to provide technical expertise, accelerate delivery and keep AECOM competitive in the industry.
With a team of over 3000 technical professionals located across nine countries and remote technical anchors, EC teams are trusted to deliver high-quality, specialist services that help to fill capability gaps, resourcing needs and technical constraints on projects of all scopes and sizes.
Start here. Grow here.
Job Description
The Electrical Engineer provides senior technical leadership and delivery capability across a broad range of transmission line projects from 132kV to 765kV. This includes greenfield projects, asset upgrades, reconductoring, thermal uprating, foundation and structure strengthening, line cut-ins, and asset renewal schemes. The role involves hands-on design, technical review, and interdisciplinary collaboration across project stages from concept to construction.
Experience relating to OHL design
- Select appropriate conductor types, earthwires, and OPGW based on system requirements and environmental factors.
 - Perform insulation coordination studies, including BIL ratings, insulator string design, and strike/arcing distance assessments.
 - Review electrical clearances and evaluate thermal ratings of line sections under different loading scenarios.
 - Conduct shielding angle analysis, critical span evaluations, and lightning protection adequacy assessments.
 - Contribute to EMF, induction, and line loss analysis using applicable software, coordinate termination and bonding interfaces with substation teams.
 
Key Responsibilities
- Planning, scheduling, and execution of HV transmission line projects including:
 - Prepare cost estimates, project budgets, and resource allocation plans.
 - Coordinate with project managers, clients and other stakeholders to ensure project requirements are met.
 - Coordination and technical leadership in the delivery of HV transmission line engineering and design projects/packages.
 - Developing transmission line alignments, profiles, and structure spotting using PLS-CADD.
 - Performing sag-tension analysis and validating clearances in accordance with relevant standards (e.g. EN 50341, NG TS 2.04).
 - Preparing and reviewing design deliverables including plan/profile drawings, stringing charts, structure schedules, and loading reports.
 - Assessing tower and pole structure loading and coordinating foundation designs with geotechnical inputs.
 - Leading and/or contributing to the following project types:
 - Reconductoring and sag-tension recalculations
 - Uprating and clearance improvement studies
 - Structure/pole strength assessments and retrofits
 - Foundation strengthening (e.g., pile extensions, grillage upgrades)
 - Line cut-ins, tee-offs, and route deviations
 - Tower/pole replacements and asset renewal
 - OPGW or earthwire replacement and shielding reviews
 - Participating in design reviews, QA/verification processes, and constructability assessments.
 - Supporting delivery of construction-ready drawings and material schedules.
 - Coordinating with drafting, structural, civil, electrical, and geotechnical teams for integrated design outputs.
 - Providing guidance and mentoring to junior engineers and contributing to continuous improvement through lessons learned and design innovation.
 
Qualifications
- Bachelor's degree in Electrical Engineering is essential.
 - A minimum of 8–10 years of relevant experience in HV (132kV+) overhead line transmission design and delivery.
 - Chartered or Professional Engineer status (or working towards it) is preferred.
 - Experience delivering HV OHL projects including new builds, reconductoring, uprating, asset renewals.
 - Proven ability to coordinate across disciplines and review technical outputs to a high standard.
 - Essential software: PLS-CADD, PLS-TOWER / PLS-POLE, Microsoft Excel / Office
 
Additional Information
At AECOM, you will have freedom to grow in a world of opportunity
At AECOM, our Freedom to Grow philosophy supports flexibility and balance to help our people thrive. As part of this approach, we ask all hybrid employees to work from an AECOM office at least three days per week.
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Graduate Electrical Engineer
Centurion, Gauteng R400000 - R800000 Y Digsilent Buyisa
Posted today
Job Description
Digsilent Buyisa has long recognised the need for proper training and mentoring of recently graduated engineers. Suitable work experience is crucial for young engineers to advance their careers. Digsilent Buyisa is pleased to once again offer a 1-year internship program to a successful candidate. The program will include
- Mentoring by an accredited professional engineer
 - Structured PowerFactory training courses (CPD accredited)
 - Exposure to the various different fields of electrical engineering
 - Mentoring and training in presentation and report writing skills
 - Digsilent PowerFactory software skills. PowerFactory is the world\'s leading power system simulation software, and persons with suitable knowledge of PowerFactory are highly sought after, worldwide.
 
NOTE: Only qualified electrical engineers or final year students studying towards a degree (B.Sc.(Eng) or B.Eng should apply).
No BTech, diplomas or incomplete qualifications will be considered
.
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Midrand, Gauteng R240000 - R480000 Y Quest Staffing Solutions
Posted today
Job Description
Electrical Power Systems Engineer – Telecommunications Infrastructure
Rate: R336.86 per hour
Contract Duration: 12 Months
About the Role
We\'re seeking an experienced Electrical Power Systems Engineer to join our telecommunications infrastructure team. This role is responsible for the review, implementation, and advisory of electrical power systems — with a focus on colocation sites and future technology deployments or upgrades for our customers.
You'll ensure full compliance with SANS, apply risk-based engineering principles, and deliver reliable, safe, and cost-effective power upgrades to support network expansion and multi-operator sharing.
You will be accountable for the review, approval, and design of power solutions that enable our customers\' network growth and sustainability.
Key Accountabilities
Power Applications & Review
- Review, validate, and provide consent for all co-location power application requests at Vodacom/Mast sites.
 - Evaluate requests for technical and contractual feasibility, considering load capacity, redundancy, and commercial contracts.
 - Conduct site condition analyses to identify risks or constraints impacting co-location or expansion.
 - Provide well-documented approvals with clear technical rationales, ensuring timely communication with key stakeholders.
 
Risk-Based Engineering & Compliance Audit
- Apply risk-based engineering principles to all new power installations and upgrade projects.
 - Identify, assess, and mitigate risks before implementation.
 - Ensure all power system activities comply with SANS, safety standards, and operational requirements.
 
Requirements
- Degree or Diploma in Electrical Engineering (or equivalent).
 - Proven experience in telecommunications power systems or related infrastructure.
 - Strong working knowledge of SANS.
 - Experience in risk assessment and compliance-based engineering.
 - Excellent communication and documentation skills.
 
Why Join Us
Join a dynamic environment where you\'ll help drive network innovation and reliability across South Africa\'s telecommunications landscape. Play a critical role in enabling next-generation connectivity through safe, efficient, and future-ready power systems.
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Graduate B.Sc Electrical Engineer
Posted 15 days ago
Job Description
Job Title: Graduate Electrical Engineer
Purpose of the Role
The Graduate Electrical Engineer will support the design, development, and implementation of electrical engineering projects under the supervision of senior engineers. This role provides exposure to power systems, control systems, and project execution within the engineering environment.
Key Responsibilities
- Assist in the design, analysis, and testing of electrical systems and components.
 - Support in preparing drawings, schematics, and technical documentation.
 - Participate in site inspections, commissioning, and maintenance activities.
 - Perform calculations, simulations, and technical evaluations as required.
 - Contribute to tender and project documentation, ensuring compliance with specifications.
 - Collaborate with cross-functional teams including civil, mechanical, and control engineers.
 - Ensure adherence to quality, safety, and environmental standards.
 - Participate in training, mentoring, and professional development initiatives.
 
Qualifications & Experience
- Bachelors degree (B.Sc / B.Eng) in Electrical Engineering.
 - 02 years experience (graduate or early-career level).
 - Exposure to design software (AutoCAD, ETAP, DigSilent, or similar) is advantageous.
 - Basic understanding of power generation, distribution, or control systems.
 
Skills & Attributes
- Strong analytical and problem-solving abilities.
 - Excellent communication and teamwork skills.
 - Proficient in Microsoft Office Suite.
 - Eagerness to learn and develop within a professional engineering environment.
 - Attention to detail and a commitment to safety and quality.
 
Career Path
This position offers structured professional development and mentorship towards ECSA registration (Pr.Eng / Pr.Tech).
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