Six Figure Work

Supervising Structural Engineer – Wastewater

Parsons

Company websiteparsons.com (Parsons, opens in new tab)

Base salary From $112,200

Employer-published annual base salary, USD. Advertised base range in United States

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  • LocationUnited States
  • WorkplaceWorkplace not stated
  • Status at last checkSource accepting applications when checked
  • Last checked (18 min ago) · observed since

About this job

In a world of possibilities, pursue one with endless opportunities. Imagine Next!At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.

Job Description:

Position Overview:

Parsons is now hiring a Supervising Structural Engineer to join our water/wastewater group in the Los Angeles area, having responsible experience in providing structural engineering design and construction support services on wastewater treatment plant facilities in Los Angeles, CA. The Supervising Structural Engineer must be a licensed civil or structural engineer able to provide structural engineering design services at a Client’s office located in Playa Del Rey, CA, adjacent to the Los Angeles International Airport (LAX).

Skills/Competencies

Proven ability to perform in a supervisory capacity, excellent written and oral communications skills, and a thorough knowledge of industry practices and regulations are required. Must also possess a thorough knowledge of current technology and be able to select and apply appropriate engineering software for use on projects.

Educational and Professional Qualification:

  • Degree in Engineering (or related field) and typically 12+ years of related work experience
  • Licensed Civil Engineer in the State of California
  • Licensed Structural Engineer in the State of California is highly desirable
  • A minimum of 12 years of demonstrated experience in structural engineering associated with design of water/wastewater treatment plant facilities, including headworks, treatment process structures, building structures, pumping stations, chemical storage facilities, above-ground pipeline and utility support structures, etc.

Responsibilities: 

  • Perform a variety of work functions related structural engineering, supporting design and construction of various wastewater treatment plant facilities in Los Angeles.
  • Prepare structural engineering analyses, calculations, design drawings and specifications.
  • Review construction documents including plans and specifications; interpret plans and specifications for construction work performed by contractors; ensure contractual compliance with plans, specifications, codes, and safety requirements.

Preferred Skills:

  • Good knowledge of the wastewater treatment environment and the nature of design related thereto.
  • Good knowledge of the wastewater treatment environment and the nature of construction related thereto.
  • Ability to commute and work full-time at client’s offices in Playa Del Rey, CA, adjacent to LAX.
  • Ability to conduct field inspection and investigation of aluminum, steel, and concrete structures to prepare design calculations or technical reports that include analysis of problems and recommended solutions.
  • Experience with analyzing and solving structural problems caused by the marine environment and galvanic reaction.
  • Knowledgeable with construction material and methodology used to mitigate the corrosive and marine environment at wastewater treatment plants. For example:
    • Grades of stainless steel
    • Galvanized steel and galvanization
    • Aluminum and related coating
    • Fiberglass and PVC
    • Polyethylene and T-Lock concrete lining
    • Cathodic protection
    • Surface preparation and coating
  • Working knowledge of various processes such as: headworks, primary clarifiers, aeration basins, secondary clarifiers, disinfection processes, anaerobic digestion, reverse osmosis, membrane bioreactors, solids dewatering and other membrane processes.
  • Knowledge and applications of industry codes and standards such as the latest Los Angeles Building Code (LABC), International Building Code (IBC), California Building Code (CBC), American Society of Civil Engineers (ASCE), American Institute of Steel Construction (AISC), American Concrete Institute (ACI), OSHA etc.
  • Ability to conduct independent field investigations and collect field data to support design work.
  • Ability to write specifications.
  • Ability to anticipate problems and develop solutions to overcome problems.
  • Excellent communication skills, both written and oral.
  • Working knowledge of Microsoft Office software.
  • Familiarity in working within a municipal government organization is desired.
  • Working knowledge of AutoCAD, Civil 3D, and Revit.
  • Good understanding of safety issues including Cal OSHA regulations.
  • Possession of an ENV SP certification or ability to obtain an ENV SP certification within two (2) months of being hired.

Job Location: Playa Del Rey, CA

Work schedule: Full-time hybrid with minimum 2 days a week at client’s offices in Playa Del Rey, CA

Compensation: Base annual salary range: $149,500 to $190,200

Security Clearance Requirement:

NoneThis position is part of our Critical Infrastructure team.For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers’ visions—and to help them see what's next!Salary Range: $112,200.00 - $196,400.00We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!

Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.

Source: Parsons on Workday · View original posting (opens in new tab)

Pay in context

This role's base floor ($112,200) is above 12% of the 2,732 Engineering (non-software) roles in California listed on this site. Their median floor is $147,000; the middle half runs from $125,000 to $175,000.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.

This range next to 6 other live Parsons roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live Parsons roles with the nearest advertised base floor
RolePublished base
Supervising Structural Engineer – Wastewater (this listing)From $112,200
Senior Safety Manager - Rail and Transit / Tunnel$108,700 - $190,200
CEI Senior Project Manager$108,700 - $190,200
Data Scientist - TS/SCI$112,200 - $196,400
Command & Control Modeling & Simulation Engineer$112,200 - $196,400
Senior Project Engineer$112,200 - $196,400
Chinese Language Enabled OSINT Collector$112,200 - $196,400

Same $100K to $400K scale as every card. All Parsons roles · How to read the bar

Observed changes

  1. First observed on the employer's board
  2. Began meeting the published-salary criteria
Observed since
Employer-stated posting date
2026-08-19
Where this pay comes from

Location as the employer wrote it: US (regional bands)

Salary Range: $112,200.00 - $196,400.00

Method
Employer text, read with fixed rules and re-verified
Checked
Rule set
us-base-v2

The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.

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