Lab Technician - Sampling and Analysis
City Of Corsicana
14 days+
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Job summary
City of Corsicana is seeking a Lab Technician to perform regular physical, bacteriological and chemical analyses of water and wastewater. You will maintain records, calibrate instruments, and ensure adherence to EPA and state requirements.
Responsibilities include sample collection, QC procedures, and collaboration with inspectors and contractors to meet regulatory standards. A high school diploma and state Certifications are required, with benefits and city retirement options available.
Qualifications
- High School Diploma or GED required.
- Must obtain and maintain a Grade C Wastewater Operator’s Certificate within two years of hire.
- Must obtain and maintain a Grade C Surface Water Operator’s Certificate within two years of hire.
Responsibilities
- Conducts daily tests on water and wastewater using EPA/TCEQ approved methods.
- Maintains lab records and documentation as part of the QA program.
- Calibrates and maintains laboratory instruments daily.
- Collects, preserves, and ships samples for analysis and reports results to appropriate agencies.
- Works with inspectors and external labs to ensure compliance with regulations.
Skills
Lab equipment knowledge
Quality assurance
Record keeping
Analytical skills
Education
High School Diploma or GED
Wastewater Operator Certificate (Grade C)
Surface Water Operator Certificate (Grade C)
Job description
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Environmental Services
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Lab Technician - Sampling and Analysis
Job Summary
Responsible for performing regular physical, bacteriological and chemical analysis of water and wastewater during various stages of treatment processing and maintaining records on all tests.
Principal Duties & Responsibilities
- Conducts daily tests on water and wastewater during various stages of the treatment process to develop proper quality treatment using Environmental Protection Agency (EPA) and Texas Commission on Environmental Quality (TCEQ) approved methods.
- Conducts tests on industrial waste samples to assure compliance with the City’s Industrial Waste Program.
- Maintains laboratory records required by state officials and agencies, including performing and reporting proper quality control procedures.
- Collects and receives incoming samples for analysis and maintains a chain of custody record in the event of legal action.
- Calibrates laboratory instruments on a daily basis and documents the calibration as a part of the Laboratory’s Quality Assurance Program.
- Investigates citizen complaints about water quality and communicates results to interested citizens.
- Maintains inventory of glassware, chemicals, report forms and spare parts.
- Works directly with the Industrial Waste Inspector to enforce the City’s Industrial Waste Ordinance or substitutes in the Inspector’s absence.
- Collects, preserves, and ships plant toxicity samples to outside laboratories for analysis.
- Conducts smoke tests on City’s collection system to locate areas of infiltration.
- Performs and assists with tests as needed to determine if materials received at the City’s landfill comply with standards as established by the Texas Commission on Environmental Quality.
- Prepares and submits daily reports of wastewater streams as required for submittal to the Texas Commission on Environmental Quality and the U. S. Environmental Protection Agency.
- Works directly with consultants, outside laboratories and state and federal environmental health officials and inspectors.
- Monitors plant operations and recommend process changes.
- Monitors effluent as necessary to meet Texas Commission on Environmental Quality (TCEQ) and U. S. Environmental Protection Agency (EPA) rules and regulations.
- Performs other tasks as related to the position or as directed by the Assistant Lab Manager, Lab Manager or Director.
- High School Diploma or GED required
- Must have or have the ability to receive and maintain a Grade “C” (minimum) Wastewater Operator’s Certificate within two (2) years of date of hire
- Must have or have the ability to receive and maintain a Grade “C” (minimum) Surface Water Operator’s Certificate within two (2) years of date of hire
- Must possess a valid Texas Motor Vehicle Class “C” Driver’s License and must maintain a satisfactory driving record.
- Any combination of relevant education, experience, and/or certification and licenses may qualify
- Knowledge of laboratory equipment and procedures of chemistry and bacteriology as related to water and wastewater
- Knowledge on the operations, services and activities of treatment plants and ability to assist in the operation of the plants
- Knowledge of and ability to follow health practices as required to prevent the spreading of water-borne diseases
- Knowledge of techniques involved in taking water samples and performing related field measurements
- English usage, spelling, grammar and punctuation
- Basic principles and procedures of record keeping
- Ability to understand and follow oral and written instructions
- Ability to work independently in the absence of supervision
- Ability to communicate effectively with the public, city employees, and contractors in a courteous manner
- Ability to read, write and distinguish colors
- Ability to perform moderate to heavy lifting tasks weighing up to 50 pounds
- Ability to work in extreme/varying weather conditions
- Effectively able to use current computer software applications such as Word, Excel, PowerPoint and office equipment
- Regularly required to sit, walk, bend, stoop, and stand.
- Must be able to lift up to 30 lbs.
- Frequent use of hands and arms for handling objects, tools, or controls.
- Ability to perform repetitive movements of hands/wrists.
- Close vision and the ability to adjust focus required.
- Regular use of standard office equipment, including phones, computers, calculators, and copiers.
- Must have and maintain a valid Texas Driver’s License and satisfactory driving record
- Subject to pre-employment and random drug and alcohol testing
- Must maintain regular attendance and punctuality
- Must satisfactorily complete a one-year probationary period
- Must pass a criminal background check, fitness-for-duty physical, and drug screen
When you join the City of Corsicana, your compensation extends far beyond your hourly wage or annual salary. Our comprehensive benefits package represents a significant investment in every employee's financial security, health, and future retirement.
- Medical, dental, and vision insurance
- Basic life insurance equal to 1X the employee’s annual base salary up to $100,000 and Supplemental Death Benefit equal to 1X the annual base salary, reduced to $7,500 after retirement through the retirement system (TMRS)
- Optional additional insurance policies
- Retirement through Texas Municipal Retirement System (TMRS) with a 7 % employee contribution and a 2:1 City match
- Optional tax deferred supplemental 457B plan
- Employees accrue sick leave at a rate of one workday for each month employed
- Employees accrue vacation leave at rates dependent upon years of service
- Employees receive one day each fiscal year for personal leave
- The City observes 13 paid holidays
- Longevity pay equal to $6.00/month times length of service with the City of Corsicana.
- Wellness pay
- Bereavement Leave
Miscellaneous Information
How to Apply: Applications must be fully completed to be considered for employment. A separate application is required for each job title. You may submit your application by applying online via the “APPLY ONLINE” link under the “TOOLS” section on the job posting page or by downloading a PDF application via “DOWNLOAD APPLICATION.” Completed PDF applications can be submitted by email to Allie Hocutt (ahocutt@corsicanatx.gov) or PJ McFadden (pmcfadden@corsicanatx.gov), by fax at 903.654.4820, or in person at the Corsicana Government Center, Human Resources Office, 200 N. 12th Street, Corsicana, Texas. The City of Corsicana is an equal opportunity employer.
Job Details
Category Environmental Services Status Open Salary $24.440/hr. Posted August 3, 2026 1:00 PM Closing Open Until Filled Attached Files Lab Technician 7.2026
Tools
- Download Application
- Apply Online
- Email Resume
- 1. Listing Information This section is complete current step
- 2. Job Details This section is complete
- 3. Preview and Submit This section is complete
Category*
- Advertising and PR Services
- Aerospace and Defense
- Banking Business Services
- Computer/IT Services
- Construction
- Education
- Engineering Services
- Financial Services
- Government and Military
- Healthcare Services
- Insurance
- Internet Services
- Nonprofit
- Other/Not Classified
- Printing and Publishing
- Real Estate
- Restaurant/Food Services
- Retail
Display*
Display Starts:
August
2026
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Job Summary
Responsible for performing regular physical, bacteriological and chemical analysis of water and wastewater during various stages of treatment processing and maintaining records on all tests.
Principal Duties & Responsibilities
- Conducts daily tests on water and wastewater during various stages of the treatment process to develop proper quality treatment using Environmental Protection Agency (EPA) and Texas Commission on Environmental Quality (TCEQ) approved methods.
- Conducts tests on industrial waste samples to assure compliance with the City’s Industrial Waste Program.
- Maintains laboratory records required by state officials and agencies, including performing and reporting proper quality control procedures.
- Collects and receives incoming samples for analysis and maintains a chain of custody record in the event of legal action.
- Calibrates laboratory instruments on a daily basis and documents the calibration as a part of the Laboratory’s Quality Assurance Program.
- Investigates citizen complaints about water quality and communicates results to interested citizens.
- Maintains inventory of glassware, chemicals, report forms and spare parts.
- Works directly with the Industrial Waste Inspector to enforce the City’s Industrial Waste Ordinance or substitutes in the Inspector’s absence.
- Collects, preserves, and ships plant toxicity samples to outside laboratories for analysis.
- Conducts smoke tests on City’s collection system to locate areas of infiltration.
- Performs and assists with tests as needed to determine if materials received at the City’s landfill comply with standards as established by the Texas Commission on Environmental Quality.
- Prepares and submits daily reports of wastewater streams as required for submittal to the Texas Commission on Environmental Quality and the U. S. Environmental Protection Agency.
- Works directly with consultants, outside laboratories and state and federal environmental health officials and inspectors.
- Monitors plant operations and recommend process changes.
- Monitors effluent as necessary to meet Texas Commission on Environmental Quality (TCEQ) and U. S. Environmental Protection Agency (EPA) rules and regulations.
- Performs other tasks as related to the position or as directed by the Assistant Lab Manager, Lab Manager or Director.
- High School Diploma or GED required
- Must have or have the ability to receive and maintain a Grade “C” (minimum) Wastewater Operator’s Certificate within two (2) years of date of hire
- Must have or have the ability to receive and maintain a Grade “C” (minimum) Surface Water Operator’s Certificate within two (2) years of date of hire
- Must possess a valid Texas Motor Vehicle Class “C” Driver’s License and must maintain a satisfactory driving record.
- Any combination of relevant education, experience, and/or certification and licenses may qualify
- Knowledge of laboratory equipment and procedures of chemistry and bacteriology as related to water and wastewater
- Knowledge on the operations, services and activities of treatment plants and ability to assist in the operation of the plants
- Knowledge of and ability to follow health practices as required to prevent the spreading of water-borne diseases
- Knowledge of techniques involved in taking water samples and performing related field measurements
- English usage, spelling, grammar and punctuation
- Basic principles and procedures of record keeping
- Ability to understand and follow oral and written instructions
- Ability to work independently in the absence of supervision
- Ability to communicate effectively with the public, city employees, and contractors in a courteous manner
- Ability to read, write and distinguish colors
- Ability to perform moderate to heavy lifting tasks weighing up to 50 pounds
- Ability to work in extreme/varying weather conditions
- Effectively able to use current computer software applications such as Word, Excel, PowerPoint and office equipment
- Regularly required to sit, walk, bend, stoop, and stand.
- Must be able to lift up to 30 lbs.
- Frequent use of hands and arms for handling objects, tools, or controls.
- Ability to perform repetitive movements of hands/wrists.
- Close vision and the ability to adjust focus required.
- Regular use of standard office equipment, including phones, computers, calculators, and copiers.
- Must have and maintain a valid Texas Driver’s License and satisfactory driving record
- Subject to pre-employment and random drug and alcohol testing
- Must maintain regular attendance and punctuality
- Must satisfactorily complete a one-year probationary period
- Must pass a criminal background check, fitness-for-duty physical, and drug screen
When you join the City of Corsicana, your compensation extends far beyond your hourly wage or annual salary. Our comprehensive benefits package represents a significant investment in every employee's financial security, health, and future retirement.
- Medical, dental, and vision insurance
- Basic life insurance equal to 1X the employee’s annual base salary up to $100,000 and Supplemental Death Benefit equal to 1X the annual base salary, reduced to $7,500 after retirement through the retirement system (TMRS)
- Optional additional insurance policies
- Retirement through Texas Municipal Retirement System (TMRS) with a 7 % employee contribution and a 2:1 City match
- Optional tax deferred supplemental 457B plan
- Employees accrue sick leave at a rate of one workday for each month employed
- Employees accrue vacation leave at rates dependent upon years of service
- Employees receive one day each fiscal year for personal leave
- The City observes 13 paid holidays
- Longevity pay equal to $6.00/month times length of service with the City of Corsicana.
- Wellness pay
- Bereavement Leave
Miscellaneous Information
How to Apply: Applications must be fully completed to be considered for employment. A separate application is required for each job title. You may submit your application by applying online via the “APPLY ONLINE” link under the “TOOLS” section on the job posting page or by downloading a PDF application via “DOWNLOAD APPLICATION.” Completed PDF applications can be submitted by email to Allie Hocutt (ahocutt@corsicanatx.gov) or PJ McFadden (pmcfadden@corsicanatx.gov), by fax at 903.654.4820, or in person at the Corsicana Government Center, Human Resources Office, 200 N. 12th Street, Corsicana, Texas. The City of Corsicana is an equal opportunity employer.
Job Details
Category Environmental Services Status Open Salary $24.440/hr. Posted August 3, 2026 1:00 PM Closing Open Until Filled Attached Files Lab Technician 7.2026
Tools
- Download Application
- Apply Online
- Email Resume
- 1. Listing Information This section is complete current step
- 2. Job Details This section is complete
- 3. Preview and Submit This section is complete
Category*
- Advertising and PR Services
- Aerospace and Defense
- Banking Business Services
- Computer/IT Services
- Construction
- Education
- Engineering Services
- Financial Services
- Government and Military
- Healthcare Services
- Insurance
- Internet Services
- Nonprofit
- Other/Not Classified
- Printing and Publishing
- Real Estate
- Restaurant/Food Services
- Retail
Display*
Display Starts:
August
2026
Calendar Sun Mon Tue Wed Thu Fri Sat
26
27
28
29
30
31
1
2
3
4
5
6
7
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18
19
20
21
22
23
24
25
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28
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30
31
1
2
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4
5
Job Summary
Responsible for performing regular physical, bacteriological and chemical analysis of water and wastewater during various stages of treatment processing and maintaining records on all tests.
Principal Duties & Responsibilities
- Conducts daily tests on water and wastewater during various stages of the treatment process to develop proper quality treatment using Environmental Protection Agency (EPA) and Texas Commission on Environmental Quality (TCEQ) approved methods.
- Conducts tests on industrial waste samples to assure compliance with the City’s Industrial Waste Program.
- Maintains laboratory records required by state officials and agencies, including performing and reporting proper quality control procedures.
- Collects and receives incoming samples for analysis and maintains a chain of custody record in the event of legal action.
- Calibrates laboratory instruments on a daily basis and documents the calibration as a part of the Laboratory’s Quality Assurance Program.
- Investigates citizen complaints about water quality and communicates results to interested citizens.
- Maintains inventory of glassware, chemicals, report forms and spare parts.
- Works directly with the Industrial Waste Inspector to enforce the City’s Industrial Waste Ordinance or substitutes in the Inspector’s absence.
- Collects, preserves, and ships plant toxicity samples to outside laboratories for analysis.
- Conducts smoke tests on City’s collection system to locate areas of infiltration.
- Performs and assists with tests as needed to determine if materials received at the City’s landfill comply with standards as established by the Texas Commission on Environmental Quality.
- Prepares and submits daily reports of wastewater streams as required for submittal to the Texas Commission on Environmental Quality and the U. S. Environmental Protection Agency.
- Works directly with consultants, outside laboratories and state and federal environmental health officials and inspectors.
- Monitors plant operations and recommend process changes.
- Monitors effluent as necessary to meet Texas Commission on Environmental Quality (TCEQ) and U. S. Environmental Protection Agency (EPA) rules and regulations.
- Performs other tasks as related to the position or as directed by the Assistant Lab Manager, Lab Manager or Director.
- High School Diploma or GED required
- Must have or have the ability to receive and maintain a Grade “C” (minimum) Wastewater Operator’s Certificate within two (2) years of date of hire
- Must have or have the ability to receive and maintain a Grade “C” (minimum) Surface Water Operator’s Certificate within two (2) years of date of hire
- Must possess a valid Texas Motor Vehicle Class “C” Driver’s License and must maintain a satisfactory driving record.
- Any combination of relevant education, experience, and/or certification and licenses may qualify
- Knowledge of laboratory equipment and procedures of chemistry and bacteriology as related to water and wastewater
- Knowledge on the operations, services and activities of treatment plants and ability to assist in the operation of the plants
- Knowledge of and ability to follow health practices as required to prevent the spreading of water-borne diseases
- Knowledge of techniques involved in taking water samples and performing related field measurements
- English usage, spelling, grammar and punctuation
- Basic principles and procedures of record keeping
- Ability to understand and follow oral and written instructions
- Ability to work independently in the absence of supervision
- Ability to communicate effectively with the public, city employees, and contractors in a courteous manner
- Ability to read, write and distinguish colors
- Ability to perform moderate to heavy lifting tasks weighing up to 50 pounds
- Ability to work in extreme/varying weather conditions
- Effectively able to use current computer software applications such as Word, Excel, PowerPoint and office equipment
- Regularly required to sit, walk, bend, stoop, and stand.
- Must be able to lift up to 30 lbs.
- Frequent use of hands and arms for handling objects, tools, or controls.
- Ability to perform repetitive movements of hands/wrists.
- Close vision and the ability to adjust focus required.
- Regular use of standard office equipment, including phones, computers, calculators, and copiers.
- Must have and maintain a valid Texas Driver’s License and satisfactory driving record
- Subject to pre-employment and random drug and alcohol testing
- Must maintain regular attendance and punctuality
- Must satisfactorily complete a one-year probationary period
- Must pass a criminal background check, fitness-for-duty physical, and drug screen
When you join the City of Corsicana, your compensation extends far beyond your hourly wage or annual salary. Our comprehensive benefits package represents a significant investment in every employee's financial security, health, and future retirement.
- Medical, dental, and vision insurance
- Basic life insurance equal to 1X the employee’s annual base salary up to $100,000 and Supplemental Death Benefit equal to 1X the annual base salary, reduced to $7,500 after retirement through the retirement system (TMRS)
- Optional additional insurance policies
- Retirement through Texas Municipal Retirement System (TMRS) with a 7 % employee contribution and a 2:1 City match
- Optional tax deferred supplemental 457B plan
- Employees accrue sick leave at a rate of one workday for each month employed
- Employees accrue vacation leave at rates dependent upon years of service
- Employees receive one day each fiscal year for personal leave
- The City observes 13 paid holidays
- Longevity pay equal to $6.00/month times length of service with the City of Corsicana.
- Wellness pay
- Bereavement Leave
Miscellaneous Information
How to Apply: Applications must be fully completed to be considered for employment. A separate application is required for each job title. You may submit your application by applying online via the “APPLY ONLINE” link under the “TOOLS” section on the job posting page or by downloading a PDF application via “DOWNLOAD APPLICATION.” Completed PDF applications can be submitted by email to Allie Hocutt (ahocutt@corsicanatx.gov) or PJ McFadden (pmcfadden@corsicanatx.gov), by fax at 903.654.4820, or in person at the Corsicana Government Center, Human Resources Office, 200 N. 12th Street, Corsicana, Texas. The City of Corsicana is an equal opportunity employer.
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