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Laboratory Assistant Jobs in Reston, VA (NOW HIRING)

Laboratory Director - DMV

Falls Church, VA · On-site

$120K - $180K/yr

  • Medical

  • Dental

  • Vision

Follow standard operating procedures at all times * Assist with the company's accreditation in regards to the laboratory permit in the state of Virginia * Support day-to-day operations of the ...

Laboratory Technician Assistant 2

Fairfax, VA · On-site

$19.50 - $25.75/hr

  • Medical

  • Retirement

Laboratory Technician Assistant 2 Inova Fair Oak Hospital is looking for a dedicated Laboratory Technician Assistant 2 to join the team! This role will be PRN (shift varies: but prefer someone ...

Laboratory Technician Assistant 2

Fairfax, VA · On-site

$19.50 - $25.75/hr

  • Medical

  • Retirement

Laboratory Technician Assistant 2 Inova Fair Oak Hospital is looking for a dedicated Laboratory Technician Assistant 2 to join the team! This role will be PRN (shift varies: but prefer someone ...

Laboratory Technician Assistant 1

Sterling, VA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Inova Blood Donor Services, located in Sterling, VA, is looking for a dedicated Laboratory Technician Assistant 1 to join the team! This role will be Part-time (3 days a week) Night Shift: Monday ...

Laboratory Technician Assistant 1

Falls Church, VA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Laboratory Technician Assistant 1 Inova Fairfax Hospital is looking for a dedicated Laboratory Technician Assistant 1 (LTA 1) to join the team. This is a full-time day shift Monday-Friday, Every ...

Laboratory Technician

Rockville, MD

$19.25 - $25.75/hr

Dependent Care Assistant Program (DCAP) * Transportation Reimbursement Account (TRN) Overview Axle is seeking a Laboratory Technician to support the National Cancer Institute (NCI), Center for Cancer ...

Laboratory Coordinator

Alexandria, VA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Laboratory Coordinator Position Type:Professional / Unclassified Department:LSUA ASA - Biological ... In this role, you will oversee lab equipment and supply maintenance, assist faculty and students in ...

Showing results 21-40

Laboratory Assistant information

See Reston, VA salary details

$10

$21

$31

How much do laboratory assistant jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for laboratory assistant in Reston, VA is $21.06, according to ZipRecruiter salary data. Most workers in this role earn between $17.26 and $23.99 per hour, depending on experience, location, and employer.

What is the difference between Laboratory Assistant vs Laboratory Technician?

AspectLaboratory AssistantLaboratory Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationPost-secondary education, often a diploma or associate degree in laboratory technology
Work EnvironmentHospitals, clinics, research labs, educational institutionsMedical labs, research facilities, industrial laboratories
Job ResponsibilitiesAssisting with sample collection, preparing specimens, cleaning equipmentPerforming tests, analyzing samples, maintaining lab equipment
Common UsageOften entry-level, supporting technical staffMore technical, with independent testing responsibilities

Laboratory Assistants typically support laboratory operations with basic tasks and require minimal formal education. Laboratory Technicians perform more complex testing and analysis, often needing specialized training or certification. Both roles are essential in lab settings, but Laboratory Technicians usually have a higher level of technical responsibility.

How much does a laboratory assistant get paid?

The average salary for a laboratory assistant varies by location and experience but typically ranges from $25,000 to $45,000 per year. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages, often working in clinical, research, or industrial labs.

What is a laboratory assistant?

Laboratory assistants are professionals who support scientists, researchers, and lab technicians by performing routine tasks in laboratories. Their duties often include preparing and cleaning lab equipment, collecting and labeling samples, conducting basic experiments, and maintaining accurate records of their work. They play a crucial role in ensuring that laboratories run smoothly and efficiently, and their work helps facilitate scientific research and development. Laboratory assistants may work in a variety of settings, including hospitals, research institutions, and educational facilities.

What are some common challenges laboratory assistants face in maintaining accuracy and safety in their daily tasks?

Laboratory Assistants often encounter challenges such as managing multiple samples simultaneously while adhering to strict protocols for accuracy and contamination prevention. Ensuring proper labeling, handling hazardous materials safely, and maintaining detailed records are essential responsibilities that require attention to detail and strong time management skills. Collaboration with scientists and technicians is also important, as clear communication helps prevent errors and promotes a safe, efficient work environment. Staying up-to-date on safety procedures and laboratory best practices is key to overcoming these challenges.

Do you need qualifications to be a laboratory assistant?

Laboratory assistants typically need a high school diploma or equivalent, and some positions may require post-secondary education or certifications in laboratory techniques or related fields. Relevant skills include attention to detail, familiarity with laboratory equipment, and the ability to follow safety protocols.

What are the key skills and qualifications needed to thrive as a laboratory assistant, and why are they important?

To thrive as a Laboratory Assistant, you need a solid understanding of laboratory procedures, sample handling, and safety protocols, usually supported by a relevant science degree or certification. Familiarity with laboratory information management systems (LIMS), basic laboratory equipment, and safety certifications such as OSHA are typically required. Attention to detail, organization, and effective communication are crucial soft skills for maintaining accuracy and collaborating with team members. These abilities ensure reliable results, uphold safety standards, and support the overall efficiency and integrity of laboratory operations.

What are the duties of a laboratory assistant?

A laboratory assistant is responsible for preparing and maintaining laboratory equipment, collecting and processing samples, recording data accurately, and ensuring a clean and safe work environment. They often assist scientists or technicians with experiments and may handle inventory management and basic troubleshooting of lab tools.

What are the most commonly searched types of Laboratory jobs in Reston, VA?

The most popular types of Laboratory jobs in Reston, VA are:

What job categories do people searching Laboratory Assistant jobs in Reston, VA look for?

The top searched job categories for Laboratory Assistant jobs in Reston, VA are:

What cities near Reston, VA are hiring for Laboratory Assistant jobs?

Cities near Reston, VA with the most Laboratory Assistant job openings:

Infographic showing various Laboratory Assistant job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $43,813 per year, or $21.1 per hour.

Laboratory Technician Assistant (49249)

GAP SOLUTIONS INC

Gaithersburg, MD

Full-time

Re-posted 7 days ago


Job description

Position Objective: Provide services as a Laboratory Technician Assistant in support of the overall functions of the National Institutes of Health (NIH). The Laboratory Technician Assistant plans, executes, and arranges laboratory experiments, new techniques and procedures; and perform laboratory techniques relating to scientific research. Operate laboratory equipment; prepares specimens and equipment for use, performs minor/preventive maintenance; updates staff on equipment problems, all issues and requirements. Collect, prepare, and manage samples. Analyzes, documentation on procedures with detailed reporting for use by senior staff. Provides laboratory experience needed to order, maintain and sterilize laboratory supplies . Maintains the inventory of laboratory supplies and initiates purchase orders. Advises staff in performing routine laboratory tests and procedures


Duties and Responsibilities:


  • Perform fundamental procedures required for research projects. 2
  • Perform a variety of laboratory techniques and procedures. 4
  • Perform experiments on samples according to protocols. 5
  • Perform routine experiments and tests; follow established procedures and protocols.
  • Perform routine experiments and tests, including tissue culture, cell separation, protein, and quantitative and qualitative analysis. 3
  • Perform primary cell culture techniques and immunohistochemistry.
  • Work with staff on the maintenance of laboratory cell lines.
  • Work with staff on processing specimens for embedding according to protocols.
  • Prepare materials and equipment for experiments.
  • Maintain stocked supplies and records of working reagents, including fixatives, buffers, solvents and staining.
  • Process and organize multiple samples simultaneously.
  • Work with a variety of routine and specialized laboratory instruments and equipment in the laboratory.
  • Ensure that all specimens and equipment necessary for experiments are available and in good order.
  • Prepare specimens and equipment for use in the laboratory.
  • Perform processing, description and analysis of specimens.
  • Store new samples, update database, retrieve samples with proper authorization.
  • Upkeep sample and database inventory; monitor overall sample inventory.
  • Perform quality control procedures necessary to ensure the accuracy of each test system, sample processing, storage and inventory of samples.
  • Maintain inventory system and sample storage according to outlined guidelines.
  • Ensure that policies and procedures regarding sample retrieval and use are followed.
  • Perform processing, description and analysis of samples.
  • Work with staff to implement storage and distribution of biological samples for future scientific research.
  • Retrieve, catalog and process samples including but not limited to blood and tumor tissue.
  • Update and maintain written laboratory record of the work.
  • Collect and enter research data into laboratory notebooks and databases.
  • Assemble, manipulate and format test results.
  • Maintain and update laboratory notebooks and databases; and enter experimental data into spreadsheet and conduct statistical analysis.
  • Collect data and prepare for analysis and interpretation.
  • Work with staff on the maintenance of laboratory logs and databases.
  • Analyze, summarize and interpret data obtained from research studies; evaluate for completeness and validity.
  • Interpret results of initial analysis to reveal conclusions and shortcomings.
  • Convey and discuss research results with team lab members.
  • Ensure that supplies and consumables are ready and on hand as necessary for maximum efficiency in the laboratory. 1
  • Clean glassware and microscopic slides.
  • Clean and sterilize laboratory equipment such as glasses, metal instruments, sinks, tables and test panels.
  • Ensure that adequate clean inventory is available for immediate usage.
  • Perform a variety of laboratory techniques and procedures.
  • Perform routine analysis and tests on specimens in the laboratory.
  • Perform experiments on samples according to protocols.
  • Perform routine experiments and tests; follow established procedures and protocols.
  • Perform routine experiments and tests, including tissue culture, cell separation, protein, and quantitative and qualitative analysis.
  • Perform primary cell culture techniques and immunohistochemistry.
  • Follow established procedures and protocols; utilize aseptic technique to perform experiments.
  • Plan and execute experiments for in vitro and in vivo studies, including cell culture, Western blotting and immunofluorescence/ immunohistochemistry.
  • Monitor and inventory routine laboratory supplies; ensure that supplies are stocked and organized.
  • Manage the laboratory logistics and supply flow by tracking the consumption of laboratory materials.
  • Monitor inventory levels and proper storage of materials and supplies in accordance with established policies and procedures.
  • Establish and maintain a record of laboratory supply usage.
  • Inventory laboratory supplies and equipment, make recommendations and prepare purchase requests.
  • Receiving equipment and supply deliveries, packing slips and order tracking
  • Plan and organize requests for basic and extraordinary laboratory needs for supplies and consumables.
  • Ensure that supplies and consumables are ready and on hand as necessary for maximum efficiency in the laboratory.
  • Work with staff to maintain stocked supplies and records of working reagents, including fixatives, buffers, solvents and staining.
  • Ensure that reagents are made correctly and that expired reagents or defective products are replaced to ensure validity of results.
  • Order and maintain laboratory supplies, reagents and equipment.
  • Performs routine equipment maintenance.
  • Monitor and maintain contracts for laboratory equipment and monitor equipment performance and maintenance schedule.
  • Monitor equipment performance and maintenance schedules.
  • Assist in troubleshooting and calibrating various laboratory equipment and instruments.
  • Coordinate general laboratory maintenance, including equipment upkeep and calibration.
  • Perform regularly scheduled maintenance on and generate maintenance reports for equipment.
  • Perform preventive maintenance on laboratory equipment.
  • Perform laboratory maintenance tasks, including scheduling liquid waste container pickup.
  • Perform calibration, run controls and enter results for various equipment.
  • Plan execute and arrange laboratory experiments, new techniques and procedures; and performs laboratory techniques relating
  • to scientific research.
  • Perform fundamental procedures required for research projects.
  • Follow established procedures and protocols; utilize aseptic technique to perform experiments.
  • Perform a variety of laboratory techniques and procedures.
  • Perform experiments on samples according to protocols.
  • Perform routine experiments and tests; follow established procedures and protocols.
  • Perform routine experiments and tests, including tissue culture, cell separation, protein, and quantitative and qualitative analysis.
  • Perform primary cell culture techniques and immunohistochemistry.
  • Plan and execute experiments for in vitro and in vivo studies, including cell culture, Western blotting and immunofluorescence/ Immunohistochemistry.
  • Perform routine analysis and tests on specimens in the laboratory.
  • Analyzes, documents and reports on all procedures performed and produces detailed reports for use by senior staff.
  • Provide experimental progress updates on procedures performed in the laboratory.
  • Prepare reports and summaries based on results and findings.
  • Collect, analyze and interpret data; prepare summaries and reports based on results and findings.
  • Prepare reports and summaries; prepare data for presentation at laboratory meetings.
  • Record details of experimental procedures, results and protocols.
  • Present results and conclusions in written, tabular and graphic form.
  • Monitor equipment performance and maintenance schedules.
  • Perform regularly scheduled maintenance on and generate maintenance reports for equipment.
  • Perform preventive maintenance on laboratory equipment.
  • Perform laboratory maintenance tasks, including scheduling liquid waste container pickup.
  • Coordinate general laboratory maintenance, including equipment upkeep and calibration.
  • Perform calibration, run controls and enter results for various equipment.
  • Monitor and maintain contracts for laboratory equipment and monitor equipment performance and maintenance schedule.
  • Provide technical help and expertise to lab members.
  • Provide one-on-one and group training related to safety standards on usage and disposal of chemicals and reagents.
  • Provide training to staff on the performance of laboratory experiments, assays and protocols.
  • Train new staff on the use, calibration and maintenance of laboratory equipment.
  • Train new laboratory members in the correct use of equipment, application of techniques and laboratory protocols.
  • Work with staff to monitor and ensure that appropriate laboratory safety courses and certifications for staff are up to date.
  • Distribute educational and outreach materials to laboratories as part of routine safety surveys.
  • Engage in problem solving as required to solve technical difficulties and to ensure steady progress, with a goal of providing high quality experimental data suitable for publication.
  • Troubleshoot issues with technical procedures; utilize trial and error methods customize protocols to the biological systems utilized in the laboratory.
  • Create and maintain a research tracking system and database for all research activities, daily records of experiments and results, including research documentation.
  • Clean Equipment
  • Inspect Equipment
  • Meet with lab members to present updates
  • Monitor lab supply inventory, prepare orders, tracking and receiving

Basic Qualifications:

  • Bachelors Degree in Biological Sciences or other related field
  • 1 to 10 years of experience in Life Sciences
  • Experience working with lab equipment
  • Performing biological research
  • Knowledge in managing hazardous waste
  • Skilled in NIH POTS  
  •  Experience with Ms Office Suite

Minimum Qualifications:


  • Ability to multi-task and pay close attention to detail.
  • Excellent analytical and interpersonal, organizational and time management skills.
  • Strong communication skills, both oral and written.

*This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required by this position.  


To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed above are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


GAP Solutions provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job us at recruiting@gapsi.com. You will need to reference the requisition number of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a requisition number will not be returned.


Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.