Engineer, Principal

Lead Landmark Infrastructure Projects. Shape the Ground Beneath the World

At CIMIC Group, we don’t just build infrastructure — we deliver projects that reshape cities, connect communities, and stand the test of time. As part of the global ACS Group, CIMIC operates within a network of world‑class engineering and construction businesses delivering complex civil infrastructure across every continent.

Our partner companies include Flatiron/Dragados (USA & Canada), HOCHTIEF (Europe), and Turner Construction, providing unrivalled access to international expertise, iconic projects, and global career pathways.

At EIC Activities, CIMIC’s engineering and technical services arm, we support major projects across their full lifecycle by championing engineering excellence, innovation, and risk‑informed decision‑making. Every day, we are part of something bigger.

About the role

EIC Activities is seeking a Principal Engineering Geologist and/or Principal Geotechnical Engineer to join our Ground Engineering team in Brisbane.

This is a senior technical and leadership role where you will provide critical capability across major tenders and delivery projects, creating competitive advantage through technical excellence, collaboration, and innovation. You will leverage CIMIC Group’s collective experience, leading technologies, and global expertise to deliver value for our clients and communities.

This is more than a technical position. It is an opportunity to:

• Lead and mentor high‑performing geotechnical and ground engineering professionals
• Influence design and construction strategies on major infrastructure projects
• Partner with multidisciplinary leaders to solve complex ground engineering challenges
• Manage projects where appointed as Project Manager, including client engagement and delivery performance
• Collaborate with global experts and contribute to international best practice

Key Responsibilities

• Provide technical authority and leadership across geotechnical and ground engineering scopes
• Lead ground investigations, analysis, design development, and risk mitigation strategies
• Act as a trusted advisor to project directors, clients, and stakeholders
• Drive innovation, constructability, safety, and quality across major works
• Support business growth through technical leadership, tender input, and thought leadership

About you

You are a respected leader who brings people together, builds strong teams, and creates environments where ideas are valued and outcomes matter.

You will ideally have:

• A tertiary qualification in Civil Engineering, Geology, or Engineering Geology
• 15+ years’ experience in engineering consulting and/or construction, including at least 5 years at management or senior leadership level
• Strong experience across major civil infrastructure projects, including tendering and delivery
• Excellent technical capability in geotechnical engineering and/or engineering geology
• Demonstrated ability to lead multidisciplinary teams and work collaboratively across organisations
• The presence and credibility to engage effectively with senior clients and stakeholders

What We Offer

At EIC Activities, we offer:

• Diverse opportunities to grow, back yourself, and shape your career
• Support from a global organisation within one of the world’s leading international contracting groups
• Exposure to iconic, technically challenging projects of national and global significance
• Competitive remuneration and benefits, including: 
  • Health and wellbeing programs
  • Company‑funded salary continuance insurance
  • Flexible work arrangements
• A culture that values diversity, innovation, and continuous improvement

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, academics, 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.

Apply now to join a global engineering group where your expertise will shape the future of infrastructure.