At GISI Consulting Group, we grow together – as people, as partners, as owners.
We’re an employee-owned Group of distinct yet interconnected businesses working together to deliver the world’s most impactful infrastructure and development projects. From highways and hospitals to water systems and resilient communities, our people help clients turn complexity into opportunity every day.
The opportunities of a GISI Consulting Group career are unparalleled. We offer:
Participate in our sector’s most compelling employee ownership program and share in our company’s success as the fastest growing consultancy of our caliber in the world.
Deliver iconic infrastructure and development projects that shape societies, connect communities, and improve lives around the world.
Advance your skills through training, mentorship, and international opportunity.
Work within a global group made up of generational brands with unrivaled legacies; embrace collaboration and an intense focus on our clients to achieve true excellence.
With 10,000 employees in over 100 countries, cultivating elite talent is one of our highest priorities. It matters to you, to our leadership, and to the success of our business.
We bring in the best candidates and promote from within, ensuring all employees can develop the competencies they need for a world-class career.
A leading provider of sustainable design, engineering, project and cost management, and consultancy services for infrastructure, buildings, and environmental markets.
A consulting engineering and environmental firm that delivers professional services that improve our world’s built environment.
A global program, project, and construction management firm for clients in a range of sectors undertaking major infrastructure projects in 100 countries.
An award-winning integrated construction, design, and technology solutions firm, consistently ranking among the U.S.’s top companies in a variety of sectors.
A global impact firm designing and implementing complex, large scale programs for governments and businesses in any environment, creating lasting change where it’s needed most.
We’re committed to elevating the capabilities and performance of our project managers, investing in our best people and equipping them to deliver with excellence for our clients.
Our Distinguished Project Executive (DPE) designation recognizes and leverages our highest-tier project and program leadership talent. This designation sets a clear benchmark for excellence and a standard for all to follow.
Our new energy leaders will leverage our global platform and cross-company teams to help more owners deliver the next generation of secure, reliable energy infrastructure.
This honor is particularly meaningful because the award is based on employee feedback.
Originally built in 1950, the Anderson Dam is the largest reservoir in Valley Water’s service area providing water to the region.
When you join GISI Consulting Group, you join a team united by purpose and partnership – where every project, every idea, and every milestone contributes to our collective success.
Get in touch to learn more about the opportunities of an iconic GISI Consulting Group career.
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