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JOB DETAILS

Lab Supervisor - Microbiology

CompanyQuest Diagnostics
LocationLewisville
Work ModeOn Site
PostedOctober 27, 2026
About The Company
Quest Diagnostics (NYSE: DGX) empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care management. Quest annually serves one in three adult Americans and half the physicians and hospitals in the United States, and our 47,000 employees understand that, in the right hands and with the right context, our diagnostic insights can inspire actions that transform lives. The company offers physicians the broadest test menu (3,000+ tests), is a pioneer in developing innovative new tests, is the leader in cancer diagnostics, provides anatomic pathology (AP) services, & interpretive consultation through its medical & scientific staff of about 900 M.D.s & Ph.D.s. Quest Diagnostics offers the most extensive clinical testing network in the U.S., with laboratories in most major metropolitan areas, & in Mexico, the UK & India. The company also operates four esoteric laboratories, 40 outpatient AP laboratories, & 160 smaller, rapid-response laboratories. Patients may have specimens collected in any of the company’s approximately 2,250 patient service centers. On a typical workday, testing is performed for about 550,000 patients. The company is the leading provider of pre-employment drugs-of-abuse screening for employers & risk assessment services for the life insurance industry. It is the world’s 2nd largest provider of clinical trials testing for new pharmaceuticals. More information is available at www.questdiagnostics.com. Image content features models and is intended for illustrative purposes only. May include AI-generated and/or AI-modified imagery. Language Assistance / Non-Discrimination Notice Asistencia de Idiomas / Aviso de no Discriminación 語言協助 / 不歧視通知 www.QuestDiagnostics.com/home/nondiscrimination
About the Role

Lab Supervisor - Lewisville, TX, Monday to Friday, 8:00 AM to 5:00 PM
 

Pay range: $76,400+ per year

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:

  • Day 1 Medical, supplemental health, dental & vision for FT employees who work 30+ hours 
  • Best-in-class well-being programs
  • Annual, no-cost health assessment program Blueprint for Wellness®
  • healthyMINDS mental health program
  • Vacation and Health/Flex Time
  • 6 Holidays plus 1 "MyDay" off
  • FinFit financial coaching and services
  • 401(k) pre-tax and/or Roth IRA with company match up to 5% after 12 months of service
  • Employee stock purchase plan
  • Life and disability insurance, plus buy-up option
  • Flexible Spending Accounts
  • Annual incentive plans
  • Matching gifts program
  • Education assistance through MyQuest for Education
  • Career advancement opportunities
  • and so much more!

 

Under direction of the manager/director, plan, organize, schedule and direct the work of the section in order to effectively maximize employees, equipment and material utilization within budgetary constraints while adhering to quality technical standards. Accountable for quantity and quality of specimens handled and test results. 

Responsibilities

  • Oversee activities of the department, distribute/assign work, determine priorities, schedule non-routine procedures. 
  • Perform supervisory functions for their assigned staff including interviewing, hiring, training and providing staff development through performance evaluation and corrective counseling. 
  • Perform advanced/specialized tests and other related laboratory techniques. May duplicate work of others to confirm test results. Re-evaluate methodology, make recommended changes and assists in test interpretation. Determine if further testing should be done on samples or if test should be repeated. 
  • Check/approve all specialized and problem reports for accuracy. 
  • Initiate quality-control measures and monitor quality of work for adherence to laboratory standards. 
  • Perform duties of technologist as necessitated by absence or peak workload. 
  • Completes special projects as requested - surveys, statistical reports, studies, research, etc. 
  • Maintain laboratory areas and equipment in a safe, functional and sanitary condition. 
  • Complete training and competency checklists as appropriate. 
  • Adheres to all established CLIA, HIPAA, OSHA and laboratory safety requirements. 
  • Required to use (a) personal protective equipment, (b) engineering controls and/or (c) work practice controls as directed by management. 
  • Answer questions from clients or other lab personnel, if applicable. 
  • Participate in government or regulatory agency inspections, if needed. 
  • Other duties as assigned. This is not an exhaustive list of all duties and responsibilities, but rather a general description of work performed by the position. 

Qualifications

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Required Work Experience:  

  • Minimum five (5) years full-time supervisory experience 
  • New York State Inspection Lab Requirements 
  • 6 years clinical experience 

Preferred Work Experience:  

At least 1 year as a Supervisor at Quest Diagnostics 

Physical and Mental Requirements:  

  • The normal performance of duties may require lifting and carrying objects: Objects 1 to 10 pounds are lifted and carried frequently; objects 11 to 25 pounds are lifted and carried occasionally; objects 36 to 50 pounds are seldom lifted or carried and objects over 50 pounds are not to be lifted or carried without assistance. 
  • Ability to sit or stand for long periods of time. 
  • May be required to use a wide variety of manual and automated pipettes and laboratory instruments and apparatuses all of which demand significant manual dexterity. 

Knowledge:  

  • Comprehensive theoretical and operational job knowledge in designated specialty required. 
  • Knowledge of organizational/departmental policies and procedures. 

Skills:  

  • Proven leadership and problem-solving skills. 
  • Must be detail-oriented, have the ability to work independently, establish work priorities and to handle several tasks simultaneously for maximum department efficiency. 
  • Interpersonal and communication skills necessary to deal courteously and effectively with employees, co-workers and clients. 
  • Ability to deal with client information in a confidential manner. 
  • Proficiency in Microsoft Office (Word, Excel and Outlook) and Laboratory Information Systems. 

Education

  • Bachelor’s Degree Medical Technology (Preferred)
  • Bachelor’s Degree Medical Technology or related field (Required)

Licenses and Certifications

  • ASCP Certification (Required)

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.
Key Skills
MicrobiologyLaboratory supervisionStaff developmentQuality controlTechnical standardsProblem-solvingLeadershipSpecimen handlingLaboratory safetyRegulatory complianceCommunicationMicrosoft OfficeLaboratory information systemsClinical testingData analysisPersonnel management
Categories
HealthcareManagement & LeadershipScience & Research
Benefits
Medical insuranceDental insuranceVision insuranceWell-being programsHealth assessment programMental health programVacation timePaid holidaysFinancial coaching401(k) with company matchRoth IRAEmployee stock purchase planLife insuranceDisability insuranceFlexible spending accountsAnnual incentive plansMatching gifts programEducation assistance
Job Information
📋Core Responsibilities
The Lab Supervisor is responsible for planning, organizing, and directing laboratory operations to ensure efficient utilization of resources while maintaining high quality and safety standards. They oversee departmental activities, manage staff performance, and ensure compliance with regulatory requirements such as CLIA, HIPAA, and OSHA.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
33398
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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