Site Manager

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Join to apply for the Site Manager role at Mazzei Group

Play a key role in delivering essential housing across North West Metro Melbourne - from Preston to Werribee. Harnest - part of the Mazzei Group - is seeking an experienced Site Manager to lead construction on social and supported housing projects.

We're looking for someone who thrives in a dynamic, hands-on environment and takes pride in building high-quality homes that make a real difference.

What You'll Do

• Manage site delivery of multi-dwelling and SDA housing projects ($1–3M)
• Lead construction in line with program, budget, and safety requirements
• Drive site compliance with OH&S, BCA, and relevant standards
• Coordinate trades, site teams, and project timelines
• Oversee site safety, cleanliness, inductions, and inspections
• Liaise with project managers, suppliers, and consultants
• Communicate directly with clients to support a smooth handover
  
  

What You'll Bring

• 5–10+ years' experience delivering custom builds or multi-unit housing
• Proven leadership and stakeholder coordination skills
• Solid knowledge of BCA, Australian Standards, and OH&S
• Cert IV in Construction Management or trade background
• White Card, current driver's licence, First Aid & CPR
• Strong Microsoft Project and documentation skills
  
  

Why Join Harnest?

Harnest is the social and affordable housing arm of Mazzei Group - combining commercial structure with community impact.

• Team-first culture – Our leaders foster a collaborative, partnership-driven approach across sites, consultants, and internal teams.
• Purposeful work – From SDA to social housing, our projects create real value for communities — and bring professional satisfaction to our team.
• Structured for scale – With a commercial D&C mindset, clear systems, and strong BOQ control, we deliver efficiently and with impact.
• Strong pipeline – Backed by government contracts and NFP partners, we offer long-term project security and real career growth.

Seniority level

• Seniority levelMid-Senior level

Employment type

• Employment typeFull-time

Job function

• Job functionProject Management and Information Technology
• IndustriesConstruction

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