Environmental Investigator II

HOUSTON AIRPORT SYSTEM
Houston, Texas United States  View Map
Posted: Mar 14, 2026
  • Salary: $2,085.89 - $2,260.00 Biweekly USD
  • Full Time
  • Criminology and Forensics
  • Environmental Services
  • Job Description

    POSITION OVERVIEW



    Applications accepted from: ALL PERSONS INTERESTED


    Service Line/Section: Houston Water/Regulatory Compliance and Utility Development (RCUD)

    Reporting Location: 10500 Bellaire Blvd, Houston, TX 77072

    Workdays & Hours: Monday - Friday, 7:30am - 4:30pm * Subject to Change

    DESCRIPTION OF DUTIES/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

    Routine lifting of moderately heavy items (up to 40 pounds). Extended walking on uneven or rough surfaces in outdoor environments under typical Houston weather conditions. Occasional exposure to heat, cold, rain, air pollution, and high-noise environments. Infrequent exposure to chemical substances and minor physical hazards such as cuts, bruises, or burns (safety training and protective equipment are provided).

    This is a Department of Public Works 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.

    **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 skill assessment evaluation.

    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. The salary range for this position is:

    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 832-395-2972.

    If you need special services or accommodations, call 832-395-2972. (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 Employment
    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
    • 13 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: Continuous
  • ABOUT THE COMPANY

    • Houston Airport System
    • Houston Airport System

    OUR STOREY | HOUSTON AIRPORT SYSTEM

    The Houston Airport System provides a safe and dynamic air services network that fosters economic vitality for the transportation industry and facilitates a strong level of global connectivity for a diverse and growing population living throughout the greater Houston region.

    OUR MISSION

    We exist to connect the people, businesses, cultures and economies of the world to Houston.

    OUR VISION

    Establish the Houston Airport System as a five-star global air service gateway where the magic of flight is celebrated.

    OUR HISTORY  

    In 1937, as Houston began its ascent to become the energy capital of the world, the city acquired the site of its first major commercial airport, William P. Hobby Airport.

    As the City of Houston continued to grow so did the Houston Airport System, adding George Bush Intercontinental Airport in 1969 and Ellington Airport in 1984.  Today, George Bush Intercontinental Airport serves as the premier long-haul international airport facility, while Ellington Airport supports both general aviation flights as well as a host of government/military operations. Hobby Airport opened an international concourse and welcomed back international service in October 2015, serving destinations in Latin American and the Caribbean.

     

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Please mention you found this employment opportunity on the CareersInGovernment.com Job Board.