Orange County Sanitation District, CA Jobs

8 open positions

8 current openings at Orange County Sanitation District, CA across 4 departments. Listed pay $43.91–$73.53/hr · $111k–$181k/yr. Updated daily from the employer's own postings.

Showing 8 of 8 jobs

Engineer (Civil/Process Mechanical Design)

Orange County Sanitation District, CA · Engineering · Closes Oct 12

California, United States Full-time $148,928.00 - $181,043.20 Annually

Under direction, performs a variety of complex and responsible engineering duties in the planning, design, construction, operations, and compliance of wastewater facilities, infrastructure, systems, and programs…

environmental engineeringwastewater treatmentodor controlproject management
Last seen Oct 11, 2026
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Environmental Specialist (Quality Assurance/Sampling)

Orange County Sanitation District, CA · Environmental Services · Closes Oct 12

California, United States Full-time $110,718.40 - $134,617.60 Annually

Under general supervision, performs a variety of professional, technical, and analytical duties and responsibilities in support of OC San’s environmental protection, monitoring, and compliance programs such as…

LIMSQA/QCSamplingField work
Last seen Oct 11, 2026
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Construction Inspector (Civil/Mechanical)

Orange County Sanitation District, CA · Engineering · Closes Oct 14

California, United States Full-time $58.20 - $70.73 Hourly

Under general supervision, inspects moderately complex plant and collection facilities construction work performed by contractors to ensure contractual compliance with plans, specifications, codes, regulations, and OC…

construction inspectionengineering technologypublic works constructionreinforced concrete
Last seen Oct 11, 2026
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Information Technology Analyst II

Orange County Sanitation District, CA · Administrative Services · Closes Oct 19

California, United States Full-time $119,288.00 - $145,059.20 Annually

Under direct supervision, performs routine to moderately complex professional-level and complex and specialized technical duties in the analysis, evaluation, design, development, programming, testing, implementation…

IBM Maximo Application SuiteMicrosoft SQL ServerSQL Server Reporting ServicesPower BI
Last seen Oct 11, 2026
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Facilities Worker

Orange County Sanitation District, CA · Operations & Maintenance · Closes Oct 19

California, United States Full-time $43.91 - $53.38 Hourly

Under general supervision, performs a variety of skilled facilities maintenance duties including carpentry work in the construction, installation, maintenance, and repair of OC San buildings, offices, and facilities…

CarpentryPaintingConstructionPlumbing
Last seen Oct 11, 2026
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Plant Operator

Orange County Sanitation District, CA · Operations & Maintenance · Closes Oct 29

California, United States Full-time $48.48 - $58.93 Hourly

Under direct or general supervision, operates, monitors, and maintains plant equipment including engines, motors, boilers, compressors, and pumps to control unit processes; monitors and controls wastewater flow…

wastewater treatment plant operationscomputer proficiency
Last seen Oct 11, 2026
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Senior Plant Operator

Orange County Sanitation District, CA · Operations & Maintenance · Closes Mar 17

California, United States Full-time $54.79 - $66.62 Hourly

Under direction, oversees and participates in the more complex and difficult work of staff responsible for operating, monitoring, and maintaining plant equipment to control unit processes; ensures wastewater treatment…

Last seen Oct 11, 2026
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Lead Plant Operator

Orange County Sanitation District, CA · Operations & Maintenance · Closes Mar 17

California, United States Full-time $60.51 - $73.53 Hourly

Under direction, leads, oversees, and participates in the most complex and advanced work of staff responsible for operating, monitoring, and maintaining plant equipment to control unit processes; provides training…

wastewater treatment plant operationsconstruction shutdownsLOTO proceduresfield direction
Last seen Oct 11, 2026
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About Orange County Sanitation District, CA jobs

Orange County Sanitation District, CA has 8 open positions. Openings include Engineer (Civil/Process Mechanical Design), Environmental Specialist (Quality Assurance/Sampling) and Construction Inspector (Civil/Mechanical). The departments hiring most are Operations & Maintenance, Engineering and Environmental Services. Typical posted pay is $111k–$181k/yr or $53.70–$64.47/hr.

Pay by opening

Each opening's posted range; bars compare them as full-time yearly pay.

Engineer (Civil/Process Mechanical Design)
$149k–$181k/yr
Lead Plant Operator
$60.51–$73.53/hr
Construction Inspector (Civil/Mechanical)
$58.20–$70.73/hr
Information Technology Analyst II
$119k–$145k/yr
Senior Plant Operator
$54.79–$66.62/hr
Environmental Specialist (Quality Assurance/Sampling)
$111k–$135k/yr
Plant Operator
$48.48–$58.93/hr
Facilities Worker
$43.91–$53.38/hr

Openings by department

Operations & Maintenance
4
Engineering
2
Environmental Services
1
Administrative Services
1

Pay by role at Orange County Sanitation District, CA

RoleLatest posted payPostings
Engineer$164,424–$181,930/yr7
Information Technology Analyst$119,288–$131,518/yr6
Plant Operator$48.48–$53.42/hr6
Construction Inspector$58.20–$64.15/hr5

Orange County Sanitation District, CA Jobs: FAQ

How many jobs does Orange County Sanitation District have open?

Orange County Sanitation District, CA has 8 open positions on NextGig, gathered from its own job postings and refreshed daily.

Which Orange County Sanitation District departments are hiring?

The departments with the most openings are Operations & Maintenance, Engineering, Environmental Services, Administrative Services.

What does Orange County Sanitation District pay?

Across openings that list pay, the posted range is $43.91–$73.53/hr · $111k–$181k/yr.

Which Orange County Sanitation District jobs close soon?

3 openings close within the next 7 days.