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John Holland

TBM Grout Operator

Company logo
John Holland
A leading Australian infrastructure and property development company delivering diverse projects.
Operating and maintaining grouting systems associated with TBM tunnelling, ensuring proper execution of backfill grouting and annular space filling.
14d ago
Experienced (8-12 years), Expert & Leadership (13+ years), Junior (1-3 years), Intermediate (4-7 years)
Full Time
Adelaide, AU
Onsite
Company Size
5,000 Employees
Service Specialisms
Airports
Delivery of key rail services
Design & construction
Education & research
Future cities
Health
Justice & corrections
Mechanical & electrical
Sector Specialisms
Building
Infrastructure
Rail
Transport
Water
Property
Urban Renewal
Energy
Role
What you would be doing
grout handling
grout testing
grout plant
data management
tbm coordination
grout monitoring
  • Ensure proper handling, storage, and transfer of grout materials.
  • Conduct grout testing (flow cone, viscosity, etc.) as required.
  • Assist in grout plant maintenance, troubleshooting, and cleaning.
  • Maintain grouting logs, data sheets, and daily reports.
  • Adhere to all safety protocols and environmental procedures on site.
  • Coordinate closely with the TBM operator, segment erectors, and control room staff.
  • Monitor grout pressure, flow rates, and mixing ratios to ensure compliance with project specifications.
  • Operate the TBM grouting system in coordination with TBM advance.
  • Mix and prepare two-component grouts (A & B components).
What you bring
communication
qualifications
confined spaces
mechanical aptitude
fast-paced
grout systems
  • Strong communication skills and a proactive team player.
  • Must hold the relevant qualifications and tickets
  • Ability to work in confined spaces and underground environments.
  • Mechanical aptitude and ability to perform minor maintenance on grout pumps and mixers.
  • Physically fit and able to work in a fast-paced, demanding setting.
  • Strong understanding of two-component grout systems and automated grouting equipment.
  • Proven experience as a grout operator in TBM or similar tunnelling projects.
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
  • safety and environmental procedures adherence check
Company
Overview
Founded 1949
Year Established
The company has been a cornerstone of infrastructure and property development since its establishment.
  • The company’s rich legacy includes major projects across transport, energy, water, and infrastructure sectors.
  • Recognized for delivering complex and large-scale projects in Australia and internationally.
  • Focus on collaboration and innovation to develop a strong reputation in the construction industry.
  • Notable projects include the Melbourne Metro Tunnel, Sydney's WestConnex, and large-scale renewable energy initiatives.
  • Combines expertise in civil engineering, building, and urban development to provide sustainable solutions.
  • A key player in the government infrastructure space, contributing significantly to public projects.
Culture + Values
  • Caring: We think deeply about what we do and how it affects lives
  • Empowering: We gain trust through action
  • Imaginative: We push the boundaries
  • Future‑focused: We’re in it for the long, long term
  • Be yourself: bring your whole self to work and balance personal responsibilities
  • Grow with us: active development program with opportunities on large projects
  • Be rewarded: generous remuneration, parental leave, flexible working, wellbeing and relationship support
  • Make an impact: invest in sustainability, social impact, Indigenous opportunity, and community support
Environment + Sustainability
A$1.5B funding
Sustainability-linked facility
Signed a sustainability‑linked bonding facility tied to KPIs including sustainable energy use and alternative fuels.
30% reduction
Portland cement use
Use of low-carbon concrete reduced Portland cement by 30%, saving 25,129 t CO₂‑e across projects.
100% GreenPower
Offices and tunnels
Rail Infrastructure Alliance offices powered entirely by GreenPower, and tunnels fuelled by biodiesel.
75% trained
Managers with mental health training
75% of managers completed Black Dog mental‑health training, targeting 95% completion.
  • Published a Climate Policy and developing a pathway to Net Zero emissions aligned with Paris 1.5 °C goal
  • Pilot and deploy renewable‑energy solutions on-site, including solar‑hybrid generators and solar‑fitted site caravans
  • Committed to reducing GHG emissions, energy consumption and water use via supply‑chain partnerships and best‑practice materials
Inclusion & Diversity
2022–2024
WGEA Employer of Choice
Recognised as a Workplace Gender Equality Agency Employer of Choice for Gender Equality over the years 2022–2024.
40/40/20
Gender Representation Target
Aim to achieve gender representation of 40% female, 40% male, and 20% non-binary across recruitment and development programs.
24.5%
Women in Workforce
Women account for 24.5% of the total workforce as of November 2023.
18 weeks
Paid Parental Leave
Provides 18 weeks of paid leave for primary carers and 3 weeks for secondary carers, including superannuation.
  • Inclusion Strategic Plan embedding inclusion, diversity and equity across daily work
  • Employee resource groups: Pride, Celebrate Women, GROW, Ability @ John Holland
  • Partnerships with Vets in Construction, Soldier On, CareerSeekers, ON TRACK for veterans, refugees, First Nations and youth inclusion
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