Infrastructure jobs in Australia

Lead enterprise infrastructure, cloud and cyber operations. Manage a team of four while driving security, resilience and technology improvements.

As a Principal Civil Engineer specialising in water infrastructure, you will lead the design and delivery of critical projects for their infrastructure portfolio. This role, based in Brisbane, requires technical expertise and leadership to drive successful project outcomes.

The role of Entra ID (Azure AD) SME - Level 3 in focused providing expert technical support and solutions within the Technology industry. This position requires advanced knowledge of Azure AD to manage and optimise identity and access management systems.

Previous experience in a dedicated Document Controller position within the construction, engineering, or infrastructure sectors.

We are seeking a Network Engineer with 3-4 years of hands-on networking experience to join a growing technology team. This fixed term contract role offers a mix of BAU operations and project delivery, including infrastructure refresh initiatives across a multi-site environment.

You will be responsible for maintaining, supporting and improving enterprise network infrastructure while contributing to strategic network transformation projects.

We are seeking a Senior Project Manager with 20+ years' experience to lead the delivery of major transportation and civil infrastructure projects across Riyadh, including roads, highways, bridges, and tunnels.

The role will oversee end-to-end project delivery, providing technical leadership, stakeholder management, and support to project and site teams. 

We are seeking an experienced Project Director / Senior Project Director to lead the delivery of major horizontal infrastructure and community development projects across large-scale master-planned developments. The successful candidate will oversee roads, utilities, power infrastructure, enabling works, and site-wide infrastructure packages while driving project performance, commercial outcomes, and stakeholder alignment.

Lead and grow a dedicated electrical engineering business unit within a respected specialist infrastructure consultancy. Drive project delivery, win new work and build a high-performing Electrical design team servicing major NSW infrastructure programs.

Senior sales leadership opportunity responsible for driving revenue growth, market expansion and commercial performance across a specialised engineering solutions portfolio. Leading a team of technical sales professionals, the role combines strategic planning, go-to-market execution and people leadership to grow market share across infrastructure, civil and industrial sectors.

Join a high-performing team delivering tenders for major transmission substation and energy infrastructure projects across Australia. Prepare detailed cost estimates and pricing strategies for HV projects ranging from 66kV to 500kV.

Coordinate the delivery of IT audit engagements, assessing technology risks and controls across enterprise systems, infrastructure and information security environments. You'll work closely with audit teams and client stakeholders, contributing to audit findings, reporting and practical recommendations.

Join a leading infrastructure contractor as a Senior Estimator overseeing complex tenders across electrical, utility and renewable energy projects. Working closely with senior leadership, you will drive commercial outcomes, mentor estimating resources and support business growth

An established specialist EPC is seeking a Secondary Design Engineer (3-5 years' experience) to deliver Protection & Control designs for HV substation projects. Join a strong technical team working on major energy infrastructure with clear career growth and flexible work options.

An exciting opportunity exists for a relationship-driven Business Development Manager to drive the expansion of fibre infrastructure across a designated metropolitan territory. This role focuses on engaging key property and community stakeholders, securing approvals, and managing opportunities through a complex acquisition and deployment life-cycle rather than traditional transactional sales.

Take ownership of multiple concurrent technology projects across cloud, infrastructure, Microsoft and networking environments. This is a fast-paced role managing approximately 4-5 projects per month from planning and scoping through to delivery and handover.

Lead AWS security, application security, and DevSecOps initiatives across its autonomous mobility platform, ensuring secure cloud infrastructure and software delivery practices. The role combines hands-on AWS security ownership, threat management, CI/CD security integration, and collaboration with engineering teams developing next-generation driverless vehicle technologies.

Join a leading organisation in the Technology industry as a PKI Consultant in Sydney. This temporary role offers a daily rate and a chance to apply your expertise in public key infrastructure within a varied environment.

Identity Architect role responsible for defining and governing the organisation's Identity & Access Management (IAM) strategy, architecture, and standards across Microsoft Entra ID, Active Directory, and hybrid environments. You'll lead the design of secure identity solutions covering SSO, MFA, PAM, Identity Governance and Zero Trust principles while partnering with stakeholders across cyber security, cloud, infrastructure and enterprise architecture.

The National Business Development Manager will focus on driving sales growth and building strong client relationships within the Critical Infrastructure & Utilities sector. This role offers an opportunity to make a significant impact by expanding the company's market presence across the East Coast.