HV Testers & Engineers

RSGx; City of Melbourne; On-site; AUD 90,000 - 130,000; Full time

Job summary

RSGx is seeking experienced HV Test Technicians and Engineers to join our team on mission-critical energy, renewable, and utility projects across Victoria. You will perform high-voltage testing with primary and secondary injections, protection relays, and switchgear, while upholding safety and quality standards.

Join a fast-growing Australian company delivering complex ME&I solutions with an ETU EBA, and enjoy a challenging role that offers variety, growth, and national opportunities within

Qualifications

• Electrical trade qualification and HV switching ticket with proven experience in HV testing and commissioning.
• Experience working with various OEM protection relays.
• HV switching and operations experience.
• Experience with protection relays and switchgear.
• Site-specific HV authorisations

Responsibilities

• Protection relay and HV cable, transformer, CT/VT testing
• Primary and secondary injection testing
• Circuit breaker timing and contact resistance testing
• Primary Transformer and HV Switchgear Testing
• Ensuring all work is completed in accordance with industry standards and safety regulations
• Conducting fault finding and problem-solving in HV Protection systems
• Maintaining accurate records and documentation of completed work
• Adhering to all company and site-specific safety procedures
• Secondary Injection Protection Testing for those with secondary experience

Skills

Electrical trade qualification

HV switching ticket

Protection relays experience

HV testing and commissioning

OEM protection relays

HV switching and operations

Site-specific HV authorisations

Education

Advanced Diploma of ESI - Power Systems

Tools

HV test equipment training

Job description

Xcelerate your career with RSGx. Join our HV team and work across some of Victoria's most critical projects. Permanent opportunities available.

28th August, 2026

Who We Are
Resource Services Group X is a leading provider of innovative, integrated ME&I solutions. RSGx provide integrated Mechanical and Electrical solutions throughout the entire project lifecycle. Our mission is to partner with our clients to ensure their projects are delivered safely on time and within budget.

Your Opportunity
Due to continued growth and project wins, RSGX is seeking experienced HV Test Technicians (primary & secondary), and Engineers to join our team where you'll be working on mission critical, energy, renewable, and utility projects across Victoria, and under an ETU EBA.

As a qualified professional, you take pride in delivering high-quality work while maintaining strong safety and compliance standards. This opportunity may see you performing based on your experience and qualifications:

• Protection relay and HV cable, transformer, CT/VT testing
• Primary and secondary injection testing
• Circuit breaker timing and contact resistance testing
• Primary Transformer and HV Switchgear Testing.
• Ensuring all work is completed in accordance with industry standards and safety regulations.
• Conducting fault finding and problem-solving in HV Protection systems.
• Maintaining accurate records and documentation of completed work.
• And adhering to all company and site-specific safety procedures.
• Secondary Injection Protection Testing for those with secondary experience.

What We're Looking For

You're proactive, reliable, and results-driven, able to work autonomously, solve problems, and deliver as part of a high-performing team. You bring strong attention to detail, a solid work ethic, and an uncompromising focus on safety, quality, and continuous improvement.

• Electrical trade qualification and HV switching ticket with proven experience in HV testing and commissioning.
• Experience working with various OEM protection relays.
• HV switching and operations experience
• Experience with protection relays and switchgear
• Site-specific HV authorisations

High Desirable:

• First aid, LVR and CPR course
• Familiarity with VLF / Hi-Pot cable testing
• Advanced Diploma of ESI - Power Systems
• HV cable termination and jointing experience
• HV test equipment training (equipment training can always be provided).

Propel your career forward

Join a high-performing HV Testing team with opportunities across Victoria's most significant critical and energy projects.

If you're ready for a role that offers variety, challenge and genuine career growth with one of Australia's fastest-growing companies,