Water Management Job Openings in Washington — Search & Apply

Wastewater/Stormwater Maintenance Supervisor - POSITION SALARY RANGE: $84,641.20 - $ ANNUALLY - Performs difficult skilled technical work supervising the maintenance...

JOB SUMMARY - This position requires professional skills and abilities to protect surface and ground water resources collaboratively with a team of highly qualified...

Principal Water Resources Engineer or Hydrogeologist (WA or OR) - Water Resources Full Time Management Olympia, WA, US - 23 days ago Requisition - Salary Range: $ To...

Position: Part - Time Environmental Engineer (PE) - Water & Compliance - Stell is seeking an experienced Environmental Engineer with a PE license to join our...

Position: Part - Time Environmental Engineer (PE) - Water & Compliance - Stell is seeking an experienced Environmental Engineer with a PE license to join our...

Position: Part - Time Environmental Engineer (PE) - Water & Compliance - Stell is seeking an experienced Environmental Engineer with a PE license to join our...

MWH is seeking a Construction Manager in Seattle, WA to lead mechanical construction activities on water and wastewater projects. You will supervise project staff,...

Applications received through Monday, November 2, 2026, at 4:30 PM will receive priority first review. This position will remain opened until filled but may be closed...

MWH Constructors seeks an Assistant Project Manager to support engineering, coordination and construction of civil, architectural and structural packages on a large...

Position: Water Treatment Program Lead: Growth & Leadership - HDR, Inc. in Washington is seeking a Drinking Water Treatment Business Class Lead to shape HDR's...