• Chemical Operator

    W. R. Grace (Baltimore, MD)
    Chemical Operator Apply now " Date:Dec 4, 2025 Location: Baltimore, MD, US, 21226 Company: W. R. Grace & Co. Hourly Wage:$29.61 Other Compensation: Eligibility ... Grace, a leading manufacturer of specialty chemicals, is currently seeking experienced Chemical Operator for our team at the Baltimore/Curtis Bay, MD plant. This… more
    W. R. Grace (12/04/25)
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  • Wastewater Plant Operator - Washington DC

    Koniag Government Services (Silver Spring, MD)
    … will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Operator should be familiar with working ... three weeks paid time off, and more. The Plant Operator will be responsible for the daily operations of...Mixers, Tanks, Filter Presses, and PLC/SCADA control equipment. The Operator should be able to work both the day… more
    Koniag Government Services (12/11/25)
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  • Control Room Operator

    WIN Waste Innovations (Baltimore, MD)
    WIN Waste Innovations is looking for a Plant Operator (Control Room) at the Baltimore Waste-to-Energy Facility, who is willing to guide plant operations to maintain ... In addition to operating the control room, the Plant Operator has direct interface with contractors, vendors and customers...+ Eye protection + Rubber suit and gloves + Chemical resistant suit + Heat resistant outerwear + Flame… more
    WIN Waste Innovations (10/14/25)
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  • Process Operator - Rotating Shifts (1st,…

    The Clorox Company (Aberdeen, MD)
    …Clorox:** The Clorox Company is seeking a qualified candidate for a Process Operator position at our Aberdeen, MD facility. This facility uses automated packaging ... + Resume required. + Minimum of 2 years' experience as a manufacturing operator /process operator or maintenance technician. + Effective written and communication… more
    The Clorox Company (12/11/25)
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  • Chief Wastewater Plant Operator (Bioenergy)

    Washington Suburban Sanitary Commission (WSSC) (Accokeek, MD)
    Position Information Functional TitleChief Wastewater Plant Operator (Bioenergy) Recruitment Category TypeStandard Functional CategoryProduction GradeGS.16 FLSA ... of 1 MGD or greater. The Chief Wastewater Plant Operator also oversees the management of the associated solids...tools, equipment and outside services as needed + Coordinates chemical deliveries and other goods and services that are… more
    Washington Suburban Sanitary Commission (WSSC) (12/05/25)
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  • HVAC Operator

    Federal Reserve Bank (Baltimore, MD)
    …Opportunity** The Facilities department has an immediate opening for a HVAC Operator , reporting to Facilities Plant Operations Supervisor. The HVAC Plant Operator ... others as designated. **Qualifications:** + High school diploma + The Intermediate level HVAC Operator should have 3 to 5+ years of relevant HVAC work experience. +… more
    Federal Reserve Bank (12/10/25)
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  • Boiler Plant Operator

    Veterans Affairs, Veterans Health Administration (Perry Point, MD)
    Summary The Boiler Plant Operator is employed in the Environmental Shop, Facilities & Engineering Service, Perry Point VA Medical Center, a division of the VA ... Maryland Health Care System (VAMHCS). The Boiler Operator will operate and maintain steam boilers/chiller plant and associated equipment. In addition will be… more
    Veterans Affairs, Veterans Health Administration (11/21/25)
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  • Plant Technician-FGD Wastewater Treatment…

    Talen Energy (Baltimore, MD)
    …is looking for candidates to fill openings for Plant Technician-FGD Wastewater Treatment Operator . This position would be located at the Talen Energy Brandon Shores ... is a multi-skilled position requiring the knowledge and skills in the Plant Operator Qualifications Training Program, as well as development of basic knowledge of… more
    Talen Energy (10/28/25)
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  • Wastewater Operator

    Perdue Farms, Inc. (Salisbury, MD)
    …**Summary** Perdue AgriBusiness, LLC, has an immediate opening for a **Waste Water Operator ** at our Wastewater facility in **Salisbury, MD** . This position is ... MDE + Perform all necessary calculations for process control, chemical feed and nutrient loadings + Perform routine and...Laboratory Analysis on wastewater samples and adjust plant and chemical flow rates as required to ensure water quality… more
    Perdue Farms, Inc. (11/02/25)
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  • Water Treatment Plant Operator (SCA)…

    American Water (Fort Meade, MD)
    …samples per state regulations, recording data and preparing regulatory reports, adjusting chemical feed rates, and other similar duties. Position will also be ... main and service repairs. _*Key Accountabilities*_ * Operates water system (wells, chemical feed systems, storage tank levels, filters, clear wells, control systems,… more
    American Water (10/10/25)
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  • Drill Rig Operator

    US Army Corps of Engineers (Baltimore, MD)
    …and in all types of subsurface conditions. Work closely with higher-grade operator to develop skills to independently complete complex assignments. Perform equipment ... Ability to do the work of a Drill Rig Operator without more than normal supervision. Abilities include (1)...the wearing of protective gear against possible exposure to chemical hazards. Use of specified personal protective equipment is… more
    US Army Corps of Engineers (12/10/25)
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  • Assistant Utility Operator

    WIN Waste Innovations (Baltimore, MD)
    WIN Waste Innovations is looking for an Assistant Utility Operator who can help monitor and operate ash and other auxiliary plant equipment from the field to ... Massachusetts, there is a requirement for an Assistant Utility Operator to hold a Massachusetts Hoisting License: 1C/2A or...+ Eye protection + Rubber suit and gloves + Chemical resistant suit + Heat resistant outerwear + Flame… more
    WIN Waste Innovations (12/02/25)
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  • Soybean Crush Operator

    Perdue Farms, Inc. (Salisbury, MD)
    …**Summary** Perdue AgriBusiness, LLC, has an immediate opening for a **Soy Crush Operator ** at our Soybean Processing facility in **Salisbury, MD** . This position ... (0-100 degree Fahrenheit), humidity (0 - 100%), noise (50db to 100db) and chemical (MSDS sheets available). Must be able to wear protective equipment to include… more
    Perdue Farms, Inc. (12/13/25)
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  • Plant Operator

    Marriott (Forest Heights, MD)
    …per hour **Gaylord Entertainment** **JOB DESCRIPTION** **Job Title:** Plant Operator **Department:** Engineering **Company:** Gaylord Hotels **Reports To:** Mgr ... HVAC equipment including air handlers, motors, vsd's and controls. 6. Perform water chemical tests and utility meter readings on a daily basis. Log readings and… more
    Marriott (11/28/25)
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  • Associate LNG Technician (Operations)/LNG…

    Berkshire Hathaway Energy (Lusby, MD)
    …**Associate LNG Technician/LNG Technician (Operations)** Principal duty is as plant field Operator proficient in the operation of all plant processes and utilities. ... fields + Performs the duties of an LNG terminal operator in a rotational shift environment including holiday weekends...reliability and safety. + May analyze chemistry and adjust chemical concentrations as required. + Monitor steam piping system… more
    Berkshire Hathaway Energy (12/10/25)
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  • Facility Technician

    Washington Suburban Sanitary Commission (WSSC) (Germantown, MD)
    …Description Summary Organization NameSeneca/Damascus/Hyattstown WRRF Reports toSeneca Chief Pump Station Operator (CPO) Full or Part TimeFull Time If Part Time how ... others as established by OSHA and MOSHA + Adjusts chemical feed rates and flow rates, as directed +...and mechanical experience. + Water and/or Wastewater experience and/or Operator certification Salary$30.59 - $60.52 per hour Posting Detail… more
    Washington Suburban Sanitary Commission (WSSC) (12/03/25)
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  • Sr Ops Training Instructor

    Constellation (Lusby, MD)
    operator ) experience OR + Bachelor's degree in engineering ( chemical , civil/structural, electrical, industrial, mechanical or nuclear) or related science, ... the use of training. Coordinates, and conducts performance-based operations Reactor Operator (RO)/Non-Licensed Operator (NLO) training programs as required by… more
    Constellation (11/12/25)
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  • Transportation Engineer I -Materials…

    Maryland Department of Transportation (Anne Arundel County, MD)
    …accredited university in any of the following: biological engineering, chemical engineering, civil engineering, civil engineering technology, geological engineering, ... vehicle. Employees assigned such duties will be required to possess a motor vehicle operator 's license valid in the State of Maryland. All applicants must list their… more
    Maryland Department of Transportation (12/13/25)
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  • Senior Supervisor, Water Quality & Environment…

    American Water (Bel Air, MD)
    …environmental personnel in water quality and environmental regulatory requirements, chemical handling practices and environmental initiatives. * Work with Operations ... for the procurement of treatment chemicals and receipt of chemical supplies to ensure adequate supply along with monitoring...or equivalent field preferred. High School Dipolma required * Operator License and relevant work experience in lieu of… more
    American Water (10/10/25)
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  • Pool Technician

    CBRE Government and Defense Services (Annapolis, MD)
    **Description** **General Summary** Pool Operator shall service and maintain pools and spa. **Essential Duties and Responsibilities** + Operator shall service ... pools, water systems, filter systems, pumps and other pool equipment. + Maintain proper chemical balance. + Maintain the pool area including cleaning of the deck and… more
    CBRE Government and Defense Services (10/09/25)
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