Construction Manager (High Voltage Substations)

Volta Energy Group; Melbourne; On-site; AUD 140,000 - 190,000; Full time

Job summary

Volta Energy Group in Melbourne seeks a Construction Manager to lead high voltage transmission line and substation projects across Victoria, from mobilization through energisation. This hands-on role partners with Project Delivery teams to ensure safe, on-time, and within-budget delivery on utility-scale infrastructure.

You will manage site teams and contractors, uphold construction safety, risk management, and quality standards, and contribute to a growing portfolio spanning BESS, transmission

Qualifications

• Experience delivering high-voltage transmission line and/or substation projects within a contractor environment.

Responsibilities

• Lead the safe delivery of transmission line and substation construction projects, achieving strong outcomes across safety, quality, schedule and cost.
• Oversee site-based construction activities, contractors and delivery teams across multiple projects and locations.
• Partner closely with Project Managers to resolve construction challenges, manage risk and keep projects moving.
• Influence key delivery decisions, balancing commercial, operational and customer outcomes.
• Contribute to a growing portfolio of energy infrastructure projects that offer long-term career opportunities and broad exposure.

Education

Trade or engineering qualification

Job description

Construction Manager (High Voltage Substations)

Step into the front line of Australia's energy transformation. At Volta Energy Group, we don't just talk about impact, we deliver it. Our projects span utility-scale renewables, battery storage, data centres, transmission and distribution infrastructure, and heavy fleet electrification. With Advisory and Project Delivery under one roof, we deliver across the full lifecycle of energy infrastructure projects - from strategy and feasibility to construction, commissioning and operations. Our clients include major renewable and data centre developers, Tier 1 construction firms, leading utilities, just to name a few.

Volta has recently joined OCU Group - a leader in energy transition and utility infrastructure services across the UK, Australia, and New Zealand. Being part of OCU gives us greater financial capacity, operational scale, and delivery capability, enabling us to take on larger and more complex projects while maintaining the responsive, high-quality service our clients expect.

We're in a period of significant growth as demand for our work continues to grow, and we're scaling our teams to meet our expanding project pipeline. That means real opportunity to take on landmark projects, broaden your expertise, and grow your career alongside a business that’s expanding fast.

Why Work with Us?

Volta Energy Group is involved in projects across the full lifecycle, from development, to project delivery, and all the way through to operations & maintenance. Lead projects that define Australia's energy infrastructure. At Volta, you'll own delivery of utility-scale BESS, transmission, and data centre projects from mobilisation through to energisation, the kind of complex, high-value work where your technical judgment, commercial acumen, and leadership directly determine success.

You'll be trusted to make decisions, solve problems and lead construction activities, backed by experienced leaders when you need support. Working across a growing portfolio of infrastructure projects, you'll operate in fast-paced environments where accountability counts and practical thinking is valued. While some projects are based in metropolitan Melbourne, the majority are regional, giving you exposure to some of Victoria's most significant energy infrastructure and a direct hand in supporting the state's renewable energy future.

About the Role

Reporting to the Project Delivery Manager, the Construction Manager will play a key role in supporting the delivery of complex infrastructure projects across Australia's energy sector, including utility-scale BESS, BESS system integration, high-voltage transmission and distribution systems, heavy fleet electrification, and data centres.

This is a hands-on construction leadership role for someone who thrives in complex delivery environments and likes being close to the work. You will be responsible for the safe and efficient delivery of high-voltage transmission line and substation projects across Victoria, working alongside experienced Project Managers, delivery teams and contractors to achieve strong project outcomes.

This role's location will be a mix between project sites, Clayton (Project Delivery headquarters), and Melbourne CBD (headquarters)

What You'll Do

Construction Delivery: Lead the safe delivery of transmission line and substation construction projects, achieving strong outcomes across safety, quality, schedule and cost.

Site & Contractor Management: Oversee site-based construction activities, contractors and delivery teams across multiple projects and locations.

Project Collaboration: Partner closely with Project Managers to resolve construction challenges, manage risk and keep projects moving.

Delivery Decision-Making: Influence key delivery decisions, balancing commercial, operational and customer outcomes.

Career Growth: Contribute to a growing portfolio of energy infrastructure projects that offer long-term career opportunities and broad exposure.

About You

You're a practical, accountable construction leader who enjoys taking ownership and seeing work through to completion. You're comfortable navigating complexity, making decisions and leading teams in dynamic site environments. Above all, you're solutions-focused, build strong relationships, and deliver work safely and efficiently. We'd particularly like to hear from candidates who bring:

Experience delivering high-voltage transmission line and/or substation projects within a contractor environment. We're also open to candidates who have built transferable skills in adjacent industries.

A trade or engineering qualification, or equivalent construction leadership experience.

Proven ability to lead site-based teams, contractors and subcontractors on large-scale infrastructure or utilities projects.

Strong working knowledge of construction safety, risk management, contractor management and project delivery.

A practical, resilient and collaborative approach, with sound judgement, the confidence to challenge constructively and the ability to stay focused under pressure.

A current Australian Driver's Licence.