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Laboratory Custodian Jobs (NOW HIRING)

KMRG LLC

Laboratory Operations Technician

Everett, WA · On-site

$27.78 - $32.87/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Operations Technician

Irvine, CA · On-site

$25.09 - $30.18/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Operations Technician

Atlanta, GA · On-site

$24.17 - $29.26/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Operations Technician

Alameda, CA · On-site

$33.89 - $38.98/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Services Technician

Alameda, CA · On-site

$33.89 - $38.98/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Operations Technician

Lenexa, KS · On-site

$26.15 - $31.24/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Support Technician

Atlanta, GA · On-site

$24.17 - $29.26/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Support Technician

Alameda, CA · On-site

$33.89 - $38.98/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Services Technician

Irvine, CA · On-site

$25.09 - $30.18/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Services Technician

Jefferson, AR · On-site

$20.13 - $25.22/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Operations Technician

Jefferson, AR · On-site

$20.13 - $25.22/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

KMRG LLC

Laboratory Support Technician

Denver, CO · On-site

$30.08 - $35.17/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

Bay Systems Consulting Inc.

Custodian

Berkeley, CA · On-site

$38.39/hr

1 month contract with extension possibility ONSITE - Lawrence Berkeley National Laboratory - Berkeley, CA Hourly Pay: $38.39 Per Hour - Plus benefits Custodian Position The custodian is responsible ...

KMRG LLC

Scientific Laboratory Support Technician

NY · On-site

$29 - $34.09/hr

Report spills, damaged containers, or unsafe conditions promptly Laboratory Custodial Support * Maintain the cleanliness of laboratory work areas * Clean and organize counters, work surfaces ...

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How much do laboratory custodian jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for laboratory custodian in the United States is $18.71, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $20.43 per hour, depending on experience, location, and employer.

What is a laboratory custodian?

A Laboratory Custodian is responsible for maintaining cleanliness, organization, and safety within a laboratory setting. Duties typically include sanitizing workspaces, disposing of hazardous waste, restocking supplies, and ensuring compliance with safety regulations. They may also assist in minor equipment maintenance and help prevent contamination. This role is crucial in supporting scientists and technicians by creating a safe and efficient working environment.

What are typical daily responsibilities for a laboratory custodian?

Laboratory Custodians are primarily responsible for cleaning and sanitizing laboratory surfaces, disposing of waste properly, and ensuring that supplies such as cleaning agents and protective equipment are well-stocked. They may also assist in handling hazardous materials, respond to routine spills, and help maintain compliance with safety and cleanliness standards. On a typical day, you’ll work closely with laboratory staff to coordinate cleaning schedules and support special cleaning needs after experiments. This helps maintain a smooth and safe workflow for scientific operations while adhering to strict laboratory protocols.

What are the key skills and qualifications needed to thrive in the laboratory custodian position, and why are they important?

To thrive as a Laboratory Custodian, you need attention to detail, knowledge of cleaning and sanitation protocols, and often a high school diploma or equivalent. Familiarity with safety equipment, Material Safety Data Sheets (MSDS), and possibly chemical handling or hazardous waste disposal certifications is beneficial. Reliability, strong organizational skills, and the ability to work independently within a team environment are valuable soft skills. These qualities ensure the laboratory remains a safe, clean, and compliant workspace, supporting both staff efficiency and regulatory standards.

More about Laboratory Custodian jobs
What cities are hiring for Laboratory Custodian jobs? Cities with the most Laboratory Custodian job openings:
What states have the most Laboratory Custodian jobs? States with the most job openings for Laboratory Custodian jobs include:
What job categories do people searching Laboratory Custodian jobs look for? The top searched job categories for Laboratory Custodian jobs are:
Laboratory Custodian jobs near you
Infographic showing various Laboratory Custodian job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 20% Part Time, 2% Temporary, and 3% Contract. Highlights an 97% In-person, and 3% Remote job distribution, with an average salary of $38,921 per year, or $18.7 per hour.

Laboratory Operations Technician

KMRG LLC

Everett, WA • On-site

$27.78 - $32.87/hr

Full-time

Posted 6 days ago

Job description

Title: Laboratory Operations Technician
Location: Bothell, Washington 98201
Schedule: Full-time, Monday-Friday
Salary: $27.78-$32.87 per hour
KMRG, LLC (KMRG) is a federal services company that hires talented professionals to support Government agencies and the communities they serve. We are hiring a Laboratory Operations Technician to join our team and provide onsite technical and operational laboratory support to the U.S. Food and Drug Administration's Seattle Human and Animal Food Laboratory.
In this role, you will support the laboratory's daily scientific and operational activities by preparing media and solutions, sterilizing laboratory materials, assisting with sample preparation, washing glassware, handling laboratory waste, maintaining clean work areas, performing routine safety checks, and documenting required monitoring activities.
This position is a strong fit for someone dependable, safety-conscious, comfortable working in a structured laboratory environment, and able to follow written procedures carefully and consistently.
Applications will be reviewed as they are received. Apply today!
RESPONSIBILITIES
Laboratory Media, Solution & Reagent Preparation
  • Weigh, measure, mix, and prepare laboratory media, solutions, reagents, and standards
  • Adjust pH and heat prepared solutions as directed by laboratory procedures
  • Transfer prepared materials between containers and laboratory equipment
  • Label media, solutions, reagents, and standards accurately
  • Follow laboratory quality procedures and Standard Operating Procedures
  • Handle chemical additives using required safety precautions
  • Prepare materials for sterilization and laboratory use
Sterilization Support
  • Load and operate autoclaves according to established procedures
  • Sterilize prepared media, laboratory containers, and waste materials
  • Remove sterilized items and transfer them to the appropriate use, storage, or disposal area
  • Follow required temperature, timing, labeling, and safety procedures
  • Maintain accurate sterilization and equipment-use records when required
Sample Preparation
  • Assist with aseptic and non-aseptic preparation of laboratory samples
  • Remove required amounts of material from items being analyzed
  • Place prepared samples into appropriate containers
  • Work with frozen, refrigerated, and room-temperature samples
  • Use laboratory tools such as knives, chisels, hammers, forceps, spoons, and forks
  • Operate food processors, blenders, homogenizers, grinders, and similar equipment
  • Prepare samples in bags, jars, jugs, flasks, beakers, vials, tubes, and other approved containers
  • Follow sample-handling procedures designed to prevent contamination or loss
Glassware Washing & Laboratory Equipment Support
  • Wash laboratory glassware manually and using automatic dishwashing equipment
  • Empty, scrub, rinse, dry, sterilize, and store laboratory containers
  • Handle flasks, tubes, jars, bottles, Petri plates, and other laboratory materials
  • Transfer laboratory items between washing, drying, sterilization, use, and storage areas
  • Inspect washed items for cleanliness and readiness for reuse
  • Maintain orderly glassware and supply-storage areas
Waste Collection & Disposal
  • Collect contaminated, dirty, and used laboratory materials from designated collection areas
  • Safely transfer waste to decontamination or disposal areas
  • Separate materials for sterilization, reuse, storage, or disposal
  • Follow laboratory procedures for biological, chemical, and general waste
  • Use required personal protective equipment when handling waste
  • Report spills, damaged containers, or unsafe conditions promptly
Laboratory Custodial Support
  • Maintain the cleanliness of laboratory work areas
  • Clean and organize counters, work surfaces, equipment areas, and support spaces
  • Help keep laboratory pathways and workstations free from hazards
  • Replenish cleaning materials and supplies as needed
  • Follow contamination-control and sanitation procedures
  • Support a safe, organized, and inspection-ready laboratory environment
Laboratory Safety Support
  • Complete routine checks of laboratory eyewash and emergency shower stations
  • Document daily and weekly safety inspections
  • Identify and report damaged, blocked, or malfunctioning safety equipment
  • Follow Occupational Safety and Health Administration requirements and FDA safety procedures
  • Wear and maintain required personal protective equipment
  • Report workplace incidents, injuries, unsafe conditions, and near misses promptly
  • Participate in required laboratory and safety training
  • Temperature Mapping & Equipment Monitoring
  • Place temperature sensors in refrigerators, freezers, ovens, and other temperature-controlled equipment
  • Collect temperature data for the required monitoring period
  • Retrieve electronic or printed temperature records
  • Compare results against established acceptance criteria
  • Help compile temperature-mapping reports
  • Identify and report readings that fall outside approved ranges
  • Maintain equipment-verification logs and monitoring records
Deionized Water-System Monitoring
  • Perform daily and weekly checks of deionized-water systems
  • Read water-quality meters, tank levels, pressure gauges, and indicator lights
  • Check ultraviolet lamps and deionized-water tanks
  • Inspect brine tanks for water and salt levels
  • Add salt pellets and water when directed
  • Perform residual-chlorine color tests
  • Record results on quality-assurance sheets or laboratory logbooks
  • Notify laboratory personnel of irregular readings or system problems
Quality Control & Documentation
  • Follow written Standard Operating Procedures and laboratory instructions
  • Complete assigned logs, checklists, and monitoring records accurately
  • Maintain inventory, equipment-verification, and waste-management documentation
  • Report incomplete work, equipment problems, supply shortages, and safety concerns
  • Support quality-control reviews of completed work
  • Correct identified documentation or procedural issues promptly
  • Protect Government information, equipment, and laboratory materials

REQUIRED BACKGROUND
  • High School Diploma or GED
  • At least 6 months of experience in a laboratory, industrial, custodial, manufacturing, food-processing, or similarly structured work environment
  • Ability to follow written procedures, safety protocols, and detailed instructions
  • Basic familiarity with cleaning, sanitizing, or handling laboratory glassware
  • Ability to use simple measuring, monitoring, or recording tools
  • Ability to maintain accurate records and complete required checklists
  • Ability to work independently after receiving required training
  • Ability to communicate problems, unsafe conditions, and unusual findings promptly

LOCATION
  • 22201 23rd Drive SE, Bothell, WA 98201

CLEARANCE
  • Position requires a favorably completed Tier 2 background investigation
  • Applicants may be required to complete fingerprinting, electronic background-investigation forms, and credentialing
  • Foreign-national applicants must meet applicable federal residency requirements for credentialing

CLIENT
  • U.S. Department of Health & Human Services

EMPLOYMENT CLASSIFICATION
  • Employment Classification Eligibility-Non-exempt

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KMRG, LLC is an Equal Opportunity/Affirmative Action (EEO/AA) employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, ancestry, national origin, age, marital or civil partnership status, mental disability, physical disability, medical condition, pregnancy, maternity status, political affiliation, military or veteran status, genetic information, traits historically associated with race, or any other basis prohibited by federal, state, and/or local law.
Other Considerations. Applicants will be subject to a background investigation. Individual's primary workstation is located in an office area. The noise level in this environment is low to moderate. Regularly required to sit for extended periods up to 100% of the time; frequently required to move about to access file cabinets and use office equipment such as PC, copier, fax, telephone, cell phone, etc. Occasionally required to reach overhead, bend, and lift objects of up to 10 lbs. Specific vision abilities required by this job include the use of computer monitor screens up to 100% of the time.

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