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Lab Assistant Part Time Jobs in Reston, VA (NOW HIRING)

Quest Diagnostics

Phlebotomist II Part-Time

Fairfax, VA · On-site

$18.39/hr

... utilizing lab technology systems, Client contact, and approved tools. * Ability to navigate a ... Read, understand and comply with departmental policies, protocols and procedures. * Assist with ...

StretchLab

Physical Therapy Assistant

Alexandria, VA · On-site

$27/hr

With Co-Founders coming from the Personal Training industry, Stretch Lab has created a variety of ... out as part time but can become full time as clients are added to your book of business.

Sentara

Maintenance Assistant

Woodbridge, VA

$10K/mo

City/State Woodbridge, VA Work Shift Rotating Overview: Part-time 6am-10am Overview Maintenance ... lab services, orthopedics, weight loss services and more, all powered through Sentara eCare, a ...

Sentara

Maintenance Assistant

Woodbridge, VA · On-site

$16.25 - $20.75/hr

City/State Woodbridge, VA Work Shift Rotating Overview: Part-time 6am-10am Overview Maintenance ... lab services, orthopedics, weight loss services and more, all powered through Sentara eCare, a ...

VIO Med Spa

NP/PA Wellness Director

Woodbridge, VA · On-site

$40 - $60/hr

Medical Assistant and/or Nurse Assistant Position Summary (Purpose): To provide preventative and ... Using lab work to guide supplementation regimens, procedural tasks such as Bioidentical Hormone ...

US Fertility

Medical Assistant (Weekends)

Fairfax, VA · On-site

$20 - $23/hr

Ensure lab specimens are sent to proper labs * Provide patient/couple counseling, procedure ... Employee wellness and recognition programs Part-Time Employees * 401(k) with company match

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How much do lab assistant part time jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for lab assistant part time 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 are the key skills and qualifications needed to thrive as a Lab Assistant Part Time, and why are they important?

To thrive as a Lab Assistant Part Time, you generally need a background in biological or chemical sciences, attention to detail, and at least a high school diploma or relevant coursework. Familiarity with laboratory equipment, safety protocols, and data entry systems such as LIMS (Laboratory Information Management System) is typically required. Strong organizational skills, reliability, and effective communication help lab assistants excel in supporting research and maintaining efficient lab operations. These skills and qualifications ensure accurate results, uphold safety standards, and contribute to smooth laboratory workflows.

What are some common challenges faced by part-time lab assistants and how can they be addressed?

Part-time lab assistants often face the challenge of balancing their work schedule with academic or personal commitments, which can make time management critical. Additionally, learning lab protocols and equipment operation in a limited number of hours can be demanding. Staying organized, communicating proactively with supervisors, and seeking clarification when needed can help address these challenges. Many labs also offer training sessions and encourage teamwork, which supports new assistants in adapting quickly.

What are Lab Assistant Part Time jobs?

Lab Assistant Part Time jobs are positions in which individuals support scientific, medical, or research laboratories on a part-time basis, typically working fewer hours than full-time staff. Responsibilities may include preparing samples, maintaining equipment, recording data, and assisting with experiments under the supervision of senior staff. These roles are common in academic, medical, and industrial labs, and are often ideal for students or those seeking flexible work hours. Part-time lab assistants play a crucial role in ensuring the smooth and efficient operation of laboratory activities. Requirements can vary, but basic knowledge of laboratory procedures and safety protocols is usually expected.

Are lab assistants in high demand?

Lab assistants are generally in steady demand across healthcare, research, and educational settings, especially as laboratories expand and require support staff. Employment growth for lab assistants is expected to be stable, with opportunities increasing for those with relevant technical skills and certifications in laboratory procedures and safety protocols.

What is the difference between Lab Assistant Part Time vs Lab Technician?

AspectLab Assistant Part TimeLab Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's degree or certification in laboratory technology
Work EnvironmentEducational, research, or clinical labs; part-time hoursClinical or research labs; full-time or part-time roles
Employer & Industry UsageHospitals, research institutions, educational facilitiesHospitals, diagnostic labs, biotech companies
Common Search & ComparisonOften compared for entry-level roles with similar responsibilitiesMore technical, requiring specialized training

In summary, Lab Assistant Part Time roles typically require minimal formal education and are often part-time, focusing on basic lab support. Lab Technicians usually have specialized training or certification, perform more technical tasks, and may work full-time. The choice depends on your qualifications and career goals in laboratory settings.

What are popular job titles related to Lab Assistant Part Time jobs in Reston, VA? For Lab Assistant Part Time jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Lab Assistant Part Time jobs in Reston, VA look for? The top searched job categories for Lab Assistant Part Time jobs in Reston, VA are:
What cities near Reston, VA are hiring for Lab Assistant Part Time jobs? Cities near Reston, VA with the most Lab Assistant Part Time job openings:
Lab Assistant Part Time jobs near you
Infographic showing various Lab Assistant Part Time job openings in Reston, VA as of May 2026, with employment types broken down into 82% Full Time, 16% Part Time, and 2% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $43,813 per year, or $21.1 per hour.
Phlebotomist II Part-Time

Phlebotomist II Part-Time

Quest Diagnostics

Fairfax, VA • On-site

$18.39/hr

Part-time

Medical, Retirement, PTO

Posted 17 days ago

ExamOne rating

6.2

Company rating: 6.2 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

87th of 103 rated laboratories

Job description

Job Description
Phlebotomist II Part-Time - Fairfax, VA, Monday, Wednesday and Friday, 8:00 to 4:30 PM, with rotational weekends
Pay range: $18.39+ per hour
Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation.
Benefits information:
We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, happy lives. Our pay and benefit plans have been designed to promote employee health in all respects - physical, financial, and developmental. Depending on whether it is a part-time or full-time position, some of the benefits offered may include:
Part-time employees (29 hours or less per week) are eligible for:
  • Vacation and Health/Flex Time (part-time employees scheduled to work at least 20 hours per week)
  • 6 Holidays plus 1 "MyDay" off (if regularly scheduled to work 20+ hours per week)
  • 401(k) pre-tax and/or ROTH IRA with company match up to 5% after 12 months of service
  • Annual incentive plans
  • Employee stock purchase plan
  • Education assistance through MyQuest for Education
  • Annual, no-cost health assessment program Blueprint for Wellness®
  • and so much more!

Responsibilities
Job Accountabilities (Responsibilities)
  • Collect specimens according to established procedures. This includes, but not limited to: drug screens, biometric screening and insurance exams.
  • Administer oral solutions according to established training.
  • Research test/client information and confirm and verify all written and electronic orders by utilizing lab technology systems, Client contact, and approved tools.
  • Ability to navigate a computer and accurately enter data is a requirement to be successful in this role.
  • Obtain identification and accurately enter billing information and collect payments when required, following corporate policies.
  • Processing specimens including: labeling, centrifuging, aliquoting, freezing and preparing for transport as required by test order.
  • Perform all non-patient facing duties, including inventory, stock supplies, sanitizing, filing, answering phones and utilizing email as appropriate.
  • Read, understand and comply with departmental policies, protocols and procedures.
  • Assist with compilation and submission of statistics and data when required.
  • Maintain all appropriate phlebotomy logs in a timely manner and based on frequency, such as maintenance logs and temperature logs.
  • Complete online and in person training courses timely.

Qualifications
Required Work Experience:
  • Three years phlebotomy experience required, inclusive of pediatric, geriatric, and capillary collections.
  • Keyboard/data entry experience.
  • Flexible and available based on staffing needs, which includes weekends, holidays, on-call and overtime.
  • Must have reliable transportation, valid driver's license, and clean driving record, if applicable.

Required Education
  • High school diploma or equivalent.
  • Medical training: medical assistant or paramedic training preferred.
  • Phlebotomy certification preferred. Required in California, Nevada, and Washington.

The position requires the ability to effectively communicate in English.
About the Team
Quest Diagnostics honors our service members and encourages veterans to apply.
While we appreciate and value our staffing partners, we do not accept unsolicited resumes from agencies. Quest will not be responsible for paying agency fees for any individual as to whom an agency has sent an unsolicited resume.
Equal Opportunity Employer: Race/Color/Sex/Sexual Orientation/Gender Identity/Religion/National Origin/Disability/Vets or any other legally protected status.

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