Demo

Senior Laboratory Technician - Fairfax, VA

UL Solutions
Fairfax, VA Full Time
POSTED ON 6/27/2026
AVAILABLE BEFORE 8/25/2026

Perform various microbial analyses of environmental air and water samples in accordance with standard EPA/ASTM methods and in compliance with ISO/IEC 17025:2017 requirements and Identification and enumeration of fungal spores utilizing light microscopy.

  • Microbial analysis of environmental water samples.

  • Carry out daily/weekly laboratory housekeeping duties

  • Review and approve results of analysis

  • Generate reports of sample results and forward to relevant parties


  • Carry out all duties in compliance with ISO/IEC 17025:2017
  • Identification and enumeration of fungal spores utilizing light microscopy.
  • Microbial analysis of environmental water samples
  • Execute all standard operating procedures for the analysis of field samples.
  • Perform routine maintenance and calibration checks on laboratory equipment.
  • Carry out daily/weekly laboratory housekeeping duties
  • Use necessary software to manage data generated from field samples.
  • Adhere to all established health and safety guidelines and safe laboratory practices.
  • Generate reports of sample results and forward to relevant parties.

  • Bachelor's degree in the sciences (Biology, Chemistry, Microbiology, Biochemistry, etc.)
  • At least 3 years’ experience working in a lab environment or applicable experience from education

  • Light Microscopy

  • Basic Laboratory Safety

  • Aseptic Techniques

  • Basic Microbiology: incubation/culture methods

  • Proven ability to be innovative and creative.
  • Desire to work in a team-oriented environment.
  • Ability to use Microsoft Office suite is a must.
  • Ability to incorporate automation into day-to-day testing.
  • Availability required for up to two Saturdays monthly, abbreviated shift no longer than 1 hour, overtime included

This is an Onsite position in our Fairfax, Virginia

What we offer:

  • Total Rewards: We understand compensation is an important factor as you consider the next step in your career . The estimated salary range for this position is $63,000 to $67,000 and is based on multiple factors, including job-related knowledge/skills, experience, geographical location, as well as other factors. This position is eligible for annual bonus compensation with a target payout of 20% of the base salary. This position also provides health benefits such as medical, dental and vision; wellness benefits such as mental and financial health; and retirement savings (401K) commensurate with the standard rewards offered in each individual location or country. We also provide full-time employees with paid time off including vacation (15 days), holiday including floating holidays (12 days) and sick time off (72 hours).

Learn More:

Curious? To learn more about us and the work we do, visit UL.com


A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Mark serves as a recognized symbol of trust in our customers’ products and reflects an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.

Salary : $63,000 - $67,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Laboratory Technician - Fairfax, VA?

Sign up to receive alerts about other jobs on the Senior Laboratory Technician - Fairfax, VA career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$58,197 - $78,046
Income Estimation: 
$68,043 - $92,851
Income Estimation: 
$58,197 - $78,046
Income Estimation: 
$68,043 - $92,851
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at UL Solutions

  • UL Solutions Auburn, MI
  • A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for custom... more
  • 9 Days Ago

  • UL Solutions Raleigh, NC
  • Responsibilities Responsible for the setup and performance of equipment and test setups for clients. Builds and/or adapts setup and test equipment for perf... more
  • 9 Days Ago

  • UL Solutions Durham, NC
  • Job Description Supports product testing and certification projects by conducting technical evaluations, coordinating lab testing, and ensuring compliance ... more
  • 9 Days Ago

  • UL Solutions Northbrook, IL
  • Job Description UL Solutions is looking for a HVAC/Refrigeration Technician to join our Northbrook, IL Campus. Responsibilities Examines test samples and r... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Senior Laboratory Technician - Fairfax, VA jobs in the Fairfax, VA area that may be a better fit.

  • UL Solutions Fairfax, VA
  • Job Description In this role a Microbiology Laboratory Technician will p erform various microbial analyses of environmental air and water samples in accord... more
  • 12 Days Ago

  • IMEG Washington, DC
  • IMEG is hiring a Senior Structural Engineer in Fairfax, VA, to lead large and highly complex structural projects with minimal support from senior staff. In... more
  • 15 Days Ago

AI Assistant is available now!

Feel free to start your new journey!