💼 Full-Time Position

Water/Wastewater Senior Project Manager

🏢
Johnson, Mirmiran, and Thompson Inc.
📍 Washington, DC, United States
📍
Location
Washington, United States
📅
Posted
June 17, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States. JMT is currently ranked #45 on Engineering News-Record’s list of the Top 500 Design Firms.

Position summary: Responsible for leading JMT’s water and wastewater projects across the Washington, DC metropolitan area, this role works closely with clients in the District of Columbia and surrounding communities in Maryland and Virginia to deliver reliable, high ‑ quality infrastructure solutions. The position offers the opportunity to grow within an employee ‑ owned firm that values collaboration, accountability, and long ‑ term relationships with the communities we serve.


The Senior Project Manager serves as a trusted advisor to municipal and utility clients, overseeing...