About the role EIC Activities is seeking an experienced

Commercial Manager

to join our team in

Brisbane or Sydney .

This is a critical senior role responsible for establishing centralised ownership of contract lifecycle management across a growing and complex portfolio of projects. You will provide commercial leadership and governance, ensuring contracts are managed effectively from execution through to close‑out while strengthening financial performance, compliance, and risk management outcomes.

This role will play a pivotal part in improving cashflow, enhancing project controls, and enabling consistent contract administration practices across the business.

This is more than a contracts role. It is an opportunity to:

Take ownership of contract lifecycle management across a national portfolio

Strengthen commercial governance and reduce organisational risk

Improve invoicing accuracy, revenue alignment, and cashflow outcomes

Partner closely with Project Managers and Finance to drive performance

Establish systems and reporting frameworks, including earned value analysis

Contribute to scalable processes that support ongoing business growth

Key Responsibilities

Lead end‑to‑end contract lifecycle administration from execution to close‑out

Establish and govern the contracts register, ensuring accuracy of key commercial data

Provide expert commercial guidance on contract terms, risks, and obligations

Oversee variation and change control processes, ensuring entitlements are captured and realised

Align invoicing with contractual terms, purchase orders, and project delivery





Support debtor management through provision of contractual advice and documentation

Ensure compliance with governance frameworks, including Delegations of Authority

Maintain audit‑ready contract records and documentation standards

Identify, manage, and elevate commercial risks

Support Project Managers as a central point of expertise for contract administration

Drive continuous improvement in contract systems, tools, and processes

About you You are a commercially astute professional who thrives on bringing structure, clarity, and control to complex project environments. You combine strong contractual knowledge with practical delivery insight and are confident engaging with stakeholders across all levels.

You will ideally have:

A tertiary qualification in Business, Commerce, Law, Engineering, Construction Management, or a related discipline

10+ years’ experience in contracts administration, commercial management, or project support roles

Strong experience across contract lifecycle management, invoicing alignment, and project controls

Proven ability to interpret contracts and provide sound commercial advice

Experience in professional services, engineering consultancy, or construction environments (desirable)

Familiarity with ERP, finance, or project systems (e.g. JDE, CRM platforms) (desirable)





Strong attention to detail, organisation, and document management capability

Excellent stakeholder engagement and communication skills

The ability to manage multiple projects and priorities simultaneously

Sound judgement with the confidence to elevate risks appropriately

What We Offer At EIC Activities, we offer:

The opportunity to shape a newly established role with significant business impact

A cooperative environment where your expertise directly influences project success

Support from a global organisation within one of the world’s leading contracting groups

Exposure to complex, high‑value infrastructure projects

Competitive remuneration and benefits, including:

Health and wellbeing programs

Company‑funded salary continuance insurance

Flexible work arrangements

A culture that values accountability, continuous improvement, and innovation

About EIC Activities EIC Activities is CIMIC Group’s specialist engineering and technical services business. We enable the seamless delivery of complex infrastructure and resources projects by providing expert capability across all phases of the asset lifecycle.

Our teams include some of the industry’s most respected engineers, technical specialists, and practitioners. We champion technical excellence, grow capability, and amplify insights across the Group.

We are committed to workplace diversity and social inclusion, supporting the advancement of women in engineering and construction, Indigenous participation, and people from all cultural backgrounds.

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📌 Commercial Manager (Brisbane)
🏢 Sedgman
📍 Brisbane