Job Listings

Advance Aviation Projects as an Environmental Compliance Specialist — Support Airports That Keep Communities Moving   Are you ready to apply your environmental expertise to infrastructure that keeps airports operating safely, efficiently, and in compliance? Do you thrive on navigating complex regulations, collaborating with diverse stakeholders, and supporting projects that connect communities on a regional and national scale?

Launch Your Engineering Career as an Entry Level Engineer — Build Safer Systems and Power Everyday Communities   Are you ready to take the first step in your engineering career and contribute to infrastructure that keeps communities running safely and efficiently? Join a collaborative team focused on strengthening gas utility systems through innovation, reliability, and thoughtful design.

Advance Aviation Infrastructure as Sr. Civil Project Engineer — Deliver Integrated Airport Solutions   Are you a senior‑level civil engineer ready to take ownership of complex aviation projects from concept through delivery? Do you enjoy applying deep technical expertise to solve multidisciplinary challenges that support safe...

Finding a better way.It’s what we do, in creating solutions, helping people, and improving our world.   Imagine yourself at CHA, tackling some of the world’s most critical challenges – around clean water, safe roads, efficient energy, resilient power sources, and buildings. Imagine...

Advance Critical Infrastructure as a Senior Bridge Structural Engineer — Lead, Strengthen, and Elevate Bridge Solutions   Are you a senior‑level structural engineering professional driven to lead complex bridge initiatives that enhance safety, resilience, and long

Lead Environmental Projects as an Ecology & Permitting Project Manager — Protect Natural Resources and Advance Sustainable Development   Are you an experienced project manager driven by environmental stewardship, regulatory expertise, and meaningful collaboration? Do you thrive at the intersection of ecology, permitting, and infrastructure—guiding projects through complex environmental review processes while balancing client goals and community needs?

Launch Your Career as an Electrical Engineering Designer I — Power Innovation, Support Smart Facilities, Build What’s Next   Are you eager to apply your technical curiosity to real‑world energy and facility challenges? Do you enjoy collaborating across disciplines to help design reliable electrical systems that support...

Advance Smart, Secure Buildings as a Security Electronics Engineer IV — Design Integrated MEP Systems That Protect People and Facilities   Are you an experienced engineering professional ready to take on increasingly complex building systems? Do you enjoy designing integrated physical security solutions that enhance safety, operational reliability, and occupant experience across modern facilities?

Lead with Purpose as a Bridge Design Build Project Manager — Deliver Enduring Bridge Solutions   Are you a seasoned engineering leader ready to guide complex bridge projects from concept through delivery while shaping the future of transportation infrastructure? Do you bring a balance of technical depth, project leadership, and client partnership that drives successful outcomes on high‑

Advance Your Career as a Water/Wastewater Engineering Project Manager— Drive Impact, Lead Projects, and Shape Essential Infrastructure   Are you ready to take the next step beyond technical execution and into leading projects that protect public health and the environment? Do you enjoy balancing engineering expertise with collaboration, coordination, and accountability to deliver meaningful results?