ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future. - Job Description The Project ACCIONA has been selected to deliver Western Harbour Tunnel – Stage 2, Sydney’s third harbour crossing. The new Western Harbour Tunnel (WHT) will connect to WestConnex at the Rozelle Interchange, cross underneath Sydney Harbour between Birchgrove and Waverton, and connect with the Warringah Freeway near North Sydney. Project scope includes: Construction of approximately 4.8 kilometres of mainline tunnels with three lanes in each direction Civil, Mechanical and Electrical fitout of Stage 1 and Stage 2 tunnels Surface level work, including on and off ramps and tie-in work to the Warringah Freeway Key accountabilities for the position: Lead TBM shift crew to meet safety, quality and production targets Drive a Zero Harm mindset through strong safety leadership Plan and brief daily shift work with engineers and superintendent Allocate labour, plant and subcontractors to optimise each shift Monitor TBM operations and act quickly to resolve issues Maintain accurate dockets, diaries, timesheets and shift reports Support continuous improvement in methods, housekeeping and cost control Required Skills and Competencies Capability & Experience you will need to have: Prior experience in a similar capacity Segmental tunnel and Slurry experience preferred Available to work various roster Proven ability to operate in a dynamic environment meeting significant program challenges. Experience in Safety, Community and Environmental Management Ability to drive performance, lead and manage teams ACCIONA has been given the Top Employer 2022, 2023, 2024 & 2025 certification in Australia, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. Since establishing a presence in Australia in 2002, ACCIONA has made significant investments in local opportunities and project development. ACCIONA employs more than 3,000 people in its renewable energy, infrastructure and water projects across Australia & New Zealand. We are an Equal Opportunity Employer and promote equality and diversity. Indigenous Australians and candidates from minority groups are encouraged to apply.