Regional Portfolio – Design Manager

Contract Type:

Temp

Location:

Adelaide

Industry:

Engineering

Contact Name:

Tammy Anderson

Contact Email:

Tammy.Anderson@harrisonmcmillan.com.au

Contact Phone


Published

20-Mar-2026

Regional Portfolio – Design Manager

We are seeking 1–2 Design Managers to support a diverse portfolio of regional infrastructure projects on a contract basis. This is a fast-paced role managing multiple concurrent projects, offering strong exposure across a broad range of capital works.

About the Company
Our client is a leading infrastructure organisation delivering essential services across South Australia. With a strong regional footprint, they are committed to maintaining and improving critical water and wastewater assets through a dynamic and high-volume capital works program.


Role Overview
As a Design Manager, you will coordinate end-to-end design delivery across a broad portfolio of small to medium-sized infrastructure projects. Working across multiple concurrent projects, you will collaborate with internal teams and external partners to ensure safe, compliant, and efficient design outcomes.

Projects within this portfolio include water storage tank refurbishments, wastewater network upgrades, water treatment improvements, pipeline and pump station upgrades, electrical and control system renewals, and facility enhancements.

About the Person
You are an organised and adaptable engineering professional who thrives in a high-volume project environment. With strong stakeholder engagement skills and a proactive mindset, you can manage competing priorities while maintaining a focus on quality, safety, and delivery outcomes.


Key Responsibilities
  • Manage end-to-end design coordination across multiple concurrent infrastructure projects
  • Work closely with internal teams and external delivery partners to achieve project outcomes
  • Ensure designs are safe, compliant, and aligned with technical and operational requirements
  • Coordinate multidisciplinary inputs across civil, mechanical, electrical, and control systems
  • Monitor project progress, timelines, and deliverables across a varied project portfolio
  • Identify and manage risks, particularly within brownfield and operational environments
  • Support effective communication and engagement with key stakeholders
  • Contribute to efficient and consistent design delivery practices across the portfolio

Skills, Knowledge and Experience
  • Degree in Civil, Structural Engineering, or a related discipline
  • Experience in design management within civil infrastructure projects (water sector highly regarded)
  • Demonstrated ability to manage multiple concurrent projects with varying scopes
  • Strong understanding of design development workflows within capital delivery environments
  • Experience working with designers, contractors, and multidisciplinary teams
  • Familiarity with utility environments and technical standards (highly regarded)
  • Background in pipelines, tanks, trunk mains, or similar infrastructure (advantageous)
  • Understanding of brownfield project risks and operational constraints
  • Excellent communication and stakeholder engagement skills

For a confidential chat, please contact:
Tammy Anderson – tammy.anderson@harrisonmcmillan.com
 
Apply Now
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