ENVIRONMENTAL INVESTIGATOR II

POSITION OVERVIEW

APPLICATIONS ACCEPTED FROM : ALL PERSONS INTERESTED

Service Line/Section: Houston Water/Regulatory Compliance and Utility Development (RCUD)
REPORTING LOCATION : 10500 Bellaire*
WORKDAYS & HOURS : M-F, 7:30 am - 4:30 pm*
*Subject to change

DESCRIPTION OF DUTIES AND ESSENTIAL FUNCTIONS
The City of Houston is seeking a motivated and detail-oriented Environmental Sampling Investigator to join our Pretreatment Program team. This role plays a critical part in protecting public health and the environment by monitoring industrial wastewater discharges, conducting field sampling, and ensuring compliance with federal, state, and local regulations.

Key Responsibilities

• Perform field sampling of industrial and commercial wastewater discharges, following established protocols and safety requirements.

• Collect, preserve, and transport samples for laboratory analysis in accordance with EPA, TCEQ, and City of Houston standards.

• Assist with site inspections at industrial facilities and wastewater treatment plants to ensure compliance with pretreatment regulations.

• Document field activities with accurate records, chain of custody forms, and detailed field notes.

• Operate and maintain sampling equipment, vehicles, and related field instruments.

• Communicate effectively with industrial users, contractors, and City staff to explain requirements and resolve issues.

• Assist with investigations of potential violations, including illegal discharges, accidental spills, and other environmental incidents.

• Prepare reports and contribute to compliance enforcement actions when necessary.

WORKING CONDITIONS
The position routinely requires lifting of moderately heavy items (up to 40 pounds) and occasionally requires long periods of walking on rough surfaces. There are occasional exposures to significant levels of heat, cold, moisture, air pollution, and raw sewage. This position may involve infrequent exposure to chemical substances and physical trauma of a minor nature such as cuts, bruises, and minor burns.

This is a Department of Houston Public Works Management position at the Tier II Level.

MINIMUM REQUIREMENTS

EDUCATIONAL REQUIREMENTS
Requires a Bachelor’s degree in Chemistry, Biology, Environmental Health Engineering or a closely related degree.

EXPERIENCE REQUIREMENTS
One (1) year of pollution/environmental control experience is required.

LICENSE REQUIREMENTS
None.

PREFERENCES

Preference will be given to applicants with field experience related to Industrial wastewater treatment, samples collection and investigation of industrial users upstream from treatment plants. Valid driver's license and compliance with the City of Houston's policy on driving.
**Preference shall be given to eligible veteran applicants provided such persons possess the qualifications necessary for competent discharge of the duties involved in the position applied for, such persons are among the most qualified candidates for the position, and all other factors in accordance with Executive Order 1-6.**

GENERAL INFORMATION

SELECTION/SKILLS TESTS REQUIRED: None
However, the department may administer a skills assessment test.

SAFETY IMPACT POSITION: YES
If yes, this position is subject to random drug testing and if a promotional position, candidate must pass an assignment drug test.

SALARY INFORMATION
Factors used in determining the salary offered include the candidate's qualifications as well as the pay rates of other employees in this classification.

PAY GRADE: 16

APPLICATION PROCEDURES
Only online applications will be accepted for this City of Houston job and must be received by the Human Resources Department during active posting period. Applications must be submitted online at: www.houstontx.gov .

To view your detailed application status, please log-in to your online profile by visiting: http://agency.governmentjobs.com/houston/default.cfm or call 832-393-6020

If you need special services or accommodations 832-393-6020 (TTY 7-1-1)

If you need login assistance or technical support call 855-524-5627.

Due to the high volume of applications received, the Hiring Department will contact you directly, should you be selected to advance in our recruitment process.

All new and rehires must pass a pre-employment drug test and are subject to a physical examination and verification of information provided.

EOE Equal Opportunity Employer
The City of Houston is committed to recruiting and retaining a diverse workforce and providing a work environment that is free from discrimination and harassment based upon any legally protected status or protected characteristic, including but not limited to an individual's sex, race, color, ethnicity, national origin, age, religion, disability, sexual orientation, genetic information, veteran status, gender identity, or pregnancy.

The city offers a competitive benefits program, including competitively priced health coverage and a defined contribution pension plan. Benefits include:

• Medical
• Dental
• Vision
• Wellness
• Supplemental Insurance
• Life insurance
• Long-term disability
• Retirement pension
• 457 deferred compensation plan
• Employee Assistance Program
• 10 days of vacation each year
• 11 city holidays, plus one floating holiday
• Compensable Sick Leave
• Personal Leave
• Flexible schedules
• Hybrid-Telework for eligible positions
• Professional development opportunities
• Transportation/parking plan
• Section 125 pretax deductions
• Dependent Care Reimbursement Plan
• Paid Prenatal, Parental and Infant Wellness Leaves
• Healthcare Flexible Spending Account

For plan details, visit http://www.houstontx.gov/hr/benefits.html

Closing Date/Time: 1/9/2026 11:59 PM Central

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• Houston Airport System

• 2812331839

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