Careers

About Us:

CJC Commercial (CJC) is a specialist civil and structural engineering consultancy with a global project footprint. Our expertise is trusted by government and private clients for our precision, attention to detail, and commitment to quality.

We partner with leading agencies across all project stages, providing technical and commercial oversight for major infrastructure and building projects worldwide.

We are seeking an experienced Executive Assistant to provide high‑level support to our Chief Operating Officer (COO) in a fast‑paced, technically driven engineering and construction environment.

This role is suited to an EA who understands how civil and construction projects operate and is confident supporting senior leaders working across multiple complex programs.

Position Summary:

Reporting directly to the COO, you will act as a trusted right hand, managing day‑to‑day executive support while interfacing closely with engineers, project managers, clients and external stakeholders.

Key Responsibilities

• High‑level diary and inbox management for the COO
• Coordination of meetings, workshops, site briefings and travel
• Preparation of executive correspondence, reports and presentations
• Supporting project and operational governance, reporting and approvals
• Assisting with tender submissions, bids and proposals (document control, formatting)
• Managing confidential and commercially sensitive information
• Liaising with internal project teams and external stakeholders
• Providing broader executive and operational support as required

Why Join CJC Management

• Support a senior executive in a respected engineering consultancy
• Beautiful North Sydney office with Harbour Views
• Competitive salary based on experience + super
• Exposure to major infrastructure and construction projects
• Professional, collaborative and high‑performing environment
• Long‑term career opportunity within a growing business

About You

• Proven experience as an Executive Assistant or Senior Administrator supporting a senior executive (COO, Director or equivalent)
• Background in civil engineering, construction, infrastructure or engineering consultancy (desirable)
• Strong understanding of construction documentation, terminology and project workflows
• Highly organised with excellent attention to detail
• Confident communicator with the ability to deal with senior stakeholders
• Advanced Microsoft Office skills (Outlook, Word, Excel, PowerPoint)
• Professional, discreet and proactive working style

We offer:

• Competitive remuneration, salary continuance, and salary sacrifice options.
• A strong pipeline of iconic infrastructure projects across Australia and globally.
• Recognition as a Smart50 company for Diversity & Inclusion (2023).
• Ongoing learning and development with clear career pathways and leadership programs.
• Genuine flexibility. Flexi-hours, flexi-parenting, and flexi-leave options to suit your lifestyle.
• Access to wellbeing programs and free confidential counselling for you and your family.
• A close-knit, high-performing team with exposure to major projects.

At CJC, we don’t just accept difference — we celebrate it, we support it, and we thrive on it for the benefit of our employees, our products, and our community. We are proud to be an equal opportunity employer.

How to Apply:

If you are a motivated and detail-oriented professional looking for an exciting opportunity to contribute to the success of a growing company, please submit your CV by clicking “APPLY NOW”.