Jobs at AECOM

Leads the design, integration, implementation, testing, commissioning, and validation of physical and electronic security systems for commercial buildings and critical infrastructure. Coordinates with architecture, MEP, ICT, contractors, vendors, facility representatives, and government agencies. Provides feasibility studies, master planning, technical specifications, strategic advice, training, and end-user support while ensuring solutions are buildable, maintainable, compliant, and delivered on schedule.

Develop and maintain GIS-based software applications for infrastructure, engineering, design, and construction clients. Responsibilities include system analysis and design, application performance and maintainability, user requirements gathering, technical documentation, end-user programming support, and website development and content management. The role uses .NET, Python, JavaScript, SQL, and Esri GIS technologies, with opportunities to work across diverse technical teams.

Supports a climate change adaptation study through engineering assessments, coastal protection and flood mitigation solutions, climate risk analysis, hydrological or coastal modeling, geospatial and environmental data analysis, technical documentation, stakeholder coordination, and evaluation of sustainable nature-based resilience strategies.

Design and document comprehensive signage and wayfinding systems for large developments. Produce concept designs, sign families, location plans, material and fabrication details, and construction/tender packages. Coordinate with architects, landscape, fabricators, and authorities; conduct site surveys, review prototypes, and oversee installation to ensure compliance with accessibility, codes, and design intent.

Lead mechanical design and engineering for data centre projects, manage multidisciplinary teams and budgets, engage clients, mentor junior engineers, and integrate innovative, energy-efficient solutions.

Lead electrical design and engineering for data centre projects in Sydney. Oversee project delivery, manage budgets and clients, mentor junior engineers, and integrate industry innovations for energy-efficient, high-performance facilities. Support multidisciplinary teams and foster client relationships.

Leads commercial analysis, reporting, forecasting, and performance management for complex infrastructure projects. Responsibilities include earned value management, cost and revenue analysis, margin and cash forecasting, change and risk tracking, contract compliance, EAC/ETC forecasting, data integrity, audit support, and governance workflows. Provides commercial insights and senior-level advice to improve project outcomes, manage risks, enhance margins, and support business decisions.

The Senior Engineer will lead mechanical design, project development, and ensure compliance with regulations for various energy and water systems.

Assist in planning, scheduling, and coordinating project activities, maintain documentation, monitor budgets, process invoices, and ensure compliance with policies.

The Senior Electrical Engineer will lead electrical projects, optimize systems for industrial applications, ensure compliance, mentor junior engineers, and support client relations.

The Tunnel Engineer designs and optimizes tunnel lining systems, performs structural and geotechnical analysis, collaborates with teams, and provides construction support while ensuring compliance with standards.

Lead planning, execution, and delivery of conveyance infrastructure projects including scope, schedule, budget, risk, contract administration, construction oversight, stakeholder engagement, site inspections, and commissioning. Coordinate design and construction teams to ensure technical compliance with codes, standards, and regulatory requirements while managing commercial issues and reporting to clients and authorities.

Lead the design and development of mechanical systems for building and infrastructure projects, ensure optimal performance, manage budgets, and mentor junior engineers.

The Senior Commercial Manager will oversee commercial excellence in major infrastructure programs, managing contracts, costs, claims, and financial strategies during project lifecycles in Singapore and Southeast Asia.

Lead and coordinate multidisciplinary bid teams to produce compliant, high-quality proposals. Drive pursuit planning, go/no-go decisions, version control, CV and pipeline management, and contribute winning bid strategies while ensuring deadlines and commercial/legal reviews are met.