Senior O&M Engineer (Water infrastructure) at Acciona in Adelaide, South Australia, Australia | Kablio
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Senior O&M Engineer (Water infrastructure)
Acciona
Multinational leader in sustainable infrastructure and renewable energy development and operations.
Lead O&M of water treatment and desalination plants, ensuring efficiency, reliability and compliance.
11 days ago ago
Experienced (8-12 years), Expert & Leadership (13+ years)
Full Time
Adelaide, South Australia, Australia
Onsite
Company Size
66,021 Employees
Service Specialisms
Infrastructure
Construction
Water
Industrial Services
Renewable Energy
Project Management
Engineering
Sector Specialisms
Industrial
Energy
Infrastructure
Water Resources
Transport
Utilities
Government
Heavy Civil
+7 more
Role
Description
technical reporting
maintenance strategies
tender support
digital design
o&m activities
process improvement
Prepare technical reports and engage with internal and external stakeholders
Work on impactful projects that protect and enhance water resources
Develop and implement preventive and corrective maintenance strategies
Support tender processes and transition projects into delivery
Oversee day-to-day O&M activities across water treatment and desalination assets
Supervise engineering development, including digital design environments
Ensure compliance with safety, environmental, and regulatory standards
Lead technical investigations and implement solutions for process improvement
Mentor junior engineers and contribute to team development
Monitor plant performance and optimise operational efficiency
Requirements
engineering degree
process design
digital design
leadership
spanish
communication
Spanish language skills are advantageous
Degree in Civil, Chemical, Mechanical, Electrical, or related engineering discipline
Strong capabilities in supervising engineering development, including digital design environments
Proven leadership in supporting tenders and transitioning into project delivery
Willingness to travel interstate and internationally as required
Extensive experience in process design and operational management of water treatment and desalination projects
Ability to work independently and collaboratively in dynamic project environments
Excellent communication skills, with proficiency in technical report writing and stakeholder engagement
Benefits
Enjoy a collaborative and inclusive work culture
Competitive salary, benefits, and career development opportunities
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
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Company
Overview
21 TWh Annually
Clean Power Output
The company's energy arm delivers significant amounts of clean power to the global grid.
9 GW Capacity
Energy Portfolio
The company operates a substantial portfolio of renewable energy sources, including wind, solar, hydro, and biomass.
€14B Value
Enterprise Value
The company has achieved a substantial market valuation, reflecting its global presence and growth.
€5B Debt
Financial Position
Despite having significant net debt, the company prioritizes heavy investment in decarbonization and sustainable solutions.
Born from early 20th‑century engineering firms, it reinvented itself in 1997 as a champion of green infrastructure and renewable energy.
Headquartered near Madrid, it went public on Spain’s IBEX‑35 and now spans over 40 countries.
In infrastructure, it engineers and builds major transport corridors, bridges, tunnels, desalination plants, and urban light‑rail systems.
Its water division tackles everything from drinking‑water treatment to large‑scale desalination and wastewater reuse projects.
It also designs sustainable urban real‑estate and provides financial, mobility, and social‑infrastructure services.
Flagship projects range from the Eurus wind farm in Mexico and Sydney light‑rail to Australia’s pioneering waste‑to‑energy plants.
Unusually, it spun off its turbine unit into Nordex yet remains a top shareholder—spanning full clean‑energy value chains.
It even crafted the world’s first prefabricated lighthouse, blending innovation and practical construction expertise.
Culture + Values
Integrity
Innovation
Sustainability
Excellence
Commitment
Collaboration
Environment + Sustainability
100% Renewable
Energy Source
100% of the energy used in its operations is renewable.
11,000 MW
Renewable Capacity
Global renewable energy capacity exceeds 11,000 MW.
10 Billion
Investment
Over 10 billion euros have been invested in sustainable infrastructure and renewable energy projects.
30% Reduction
Carbon Emissions
Aims to reduce carbon emissions by 30% by 2030 compared to 2017 levels.
Aims to reduce carbon emissions by 30% by 2030 compared to 2017 levels.
Part of the CDP (Carbon Disclosure Project) with a climate leadership rating of A.
Inclusion & Diversity
50% Female
Female Representation in Management
Target for female representation in managerial positions by 2025.
4% Pay Gap
Gender Pay Gap
The company ensures equal pay with a gender pay gap of less than 4%.
30% Workforce
Female Workforce
In 2020, 30% of the workforce was female, reflecting progress toward diversity goals.
Mentoring Programs
Gender Diversity Initiatives
A comprehensive program includes mentoring, leadership training, and career advancement for women.
Articles
Work with us – ACCIONA jobs & careers
Projects around the world – ACCIONA
Sustainability – ACCIONA sustainability strategy