The Walsh Group - Walsh Construction & Archer Western · 11 hours ago
Commissioning Manager
Los Angeles, CA
Full-time
Onsite
Mid, Senior Level
$124K/yr - $184K/yr
7+ years expWalsh Construction is seeking a Startup & Commissioning Manager to lead the startup and commissioning of water, wastewater, advanced purification, and pumping facilities across Southern California. This role is essential for ensuring that complex process systems operate as designed and for facilitating a smooth transition from construction to operation.
Construction
Responsibilities
Lead all startup, commissioning, and acceptance testing activities for treatment plants, pump stations, and process systems
Collaborate with construction, engineering, and operations teams to develop and implement commissioning and startup plans, acceptance test plans, and operator handoff procedures
Coordinate testing, sampling, and documentation with engineering teams, subcontractors, vendors, and owner representatives
Develop and maintain a detailed schedule to manage phased commissioning activities, including pre-commissioning, component testing, functional testing, and performance testing
Oversee electrical, instrumentation, and control system testing, including loop checks, interlock verification, and process automation validation and troubleshooting
Conduct or oversee process performance testing and regulatory demonstration testing as required, including attending meetings with the regulators, as required
Support operator training, SOP and O&M documentation development, and facility turnover
Participate in presentations and interviews for project pursuits as one of Walsh’s commissioning experts
Maintain compliance with Walsh safety standards and OSHA requirements throughout all startup and commissioning phases
Qualification
Required
Bachelor's degree in Engineering, Construction Management, or related field preferred
7+ years of experience in construction of water, wastewater, or industrial process facilities, with experience commissioning, operating, or managing startup of at least three (3) facilities
Experience leading multi-system, phased startups in a construction or design-build environment
Knowledge of OSHA safety requirements, electrical and controls commissioning, and process system integration
Excellent leadership, communication, and organizational skills
Willingness to work onsite full-time throughout commissioning phase, including extended hours as dictated by test periods, and travel as needed between several projects within Southern California
Benefits
Bonus
Other benefits
Company
The Walsh Group - Walsh Construction & Archer Western
The Walsh Group is a 127-year-old company providing design, build, finance, operation and activation services.
5001-10000 employees
H1B Sponsorship
The Walsh Group - Walsh Construction & Archer Western has a track record of offering H1B sponsorships. Please note that this does not
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Trends of Total Sponsorships
2023 (1)
2022 (1)
2020 (1)
Funding
Current Stage
Late StageLeadership Team
Eric Radloff
Vice President & Business Group Leader
Recent News
2025-09-17
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