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Sr Lab Tech Jobs in Tennessee (NOW HIRING)

Covenant Health

SR LAB ASSISTANT

Harriman, TN

Senior Lab Assistant Full Time, 72 Hours Per Pay Period, Day Shift Roane Medical Center Overview ... Our state-of-the-art facility is equipped with modern technologies and expert staff to provide you ...

Covenant Health

SR LAB ASSISTANT

Knoxville, TN · On-site

Overview Senior Lab Assistant Full Time, 80 Hours Per Pay Period, Day Shift Fort Sanders Regional ... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ...

Covenant Health

SR LAB ASSISTANT

Harriman, TN · On-site

Overview Senior Lab Assistant Full Time, 72 Hours Per Pay Period, Day Shift Roane Medical Center ... Our state-of-the-art facility is equipped with modern technologies and expert staff to provide you ...

Covenant Health

SR LAB ASSISTANT

Knoxville, TN

Senior Lab Assistant Full Time, 80 Hours Per Pay Period, Day Shift Fort Sanders Regional Overview ... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ...

Covenant Health

SR LAB ASSISTANT

Harriman, TN

Senior Laboratory Assistant PRN/OCC, Variable Hours and Shifts Roane Medical Center Overview ... Our state-of-the-art facility is equipped with modern technologies and expert staff to provide you ...

Covenant Health

SR LAB ASSISTANT

Lenoir City, TN · On-site

Overview Senior Laboratory Assistant PRN/OCC, Variable Hours Per Pay Period, Varied Shifts Fort ... technology including MRI, CT, ultrasound, diagnostic X-rays, women's imaging, and nuclear medicine ...

Covenant Health

SR LAB ASSISTANT

Lenoir City, TN · On-site

Overview Senior Laboratory Assistant, General Laboratory PRN/OCC, Variable Shifts Fort Loudoun ... technology including MRI, CT, ultrasound, diagnostic X-rays, women's imaging, and nuclear medicine ...

Covenant Health

SR LAB ASSISTANT

Lenoir City, TN

Senior Laboratory Assistant, General Laboratory PRN/OCC, Variable Shifts Fort Loudoun Overview ... technology including MRI, CT, ultrasound, diagnostic X-rays, women's imaging, and nuclear medicine ...

Covenant Health

SR LAB ASSISTANT

Lenoir City, TN

Senior Laboratory Assistant PRN/OCC, Variable Hours Per Pay Period, Varied Shifts Fort Loudoun ... technology including MRI, CT, ultrasound, diagnostic X-rays, women's imaging, and nuclear medicine ...

Covenant Health

SR LAB ASSISTANT

Harriman, TN · On-site

$16.25 - $21.75/hr

Overview Senior Laboratory Assistant PRN/OCC, Variable Hours and Shifts Roane Medical Center ... Our state-of-the-art facility is equipped with modern technologies and expert staff to provide you ...

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Sr Lab Tech information

What is a Sr Lab Tech?

Senior Laboratory Technicians, often called Sr Lab Techs, are experienced professionals who oversee and perform complex laboratory tests and procedures. They are responsible for preparing specimens, operating and maintaining laboratory equipment, and ensuring accurate data collection. In addition to performing technical tasks, Sr Lab Techs often supervise junior staff, help train new technicians, and assist with quality control and regulatory compliance. Their expertise is crucial in research, clinical, or industrial laboratory settings.

What are the key skills and qualifications needed to thrive as a Sr Lab Tech, and why are they important?

To thrive as a Sr Lab Tech, you need a solid background in laboratory procedures, analytical techniques, and a relevant science degree, often with several years of hands-on lab experience. Familiarity with laboratory information management systems (LIMS), advanced instrumentation, and certifications such as ASCP can be highly valuable. Strong attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills in this role. These competencies ensure accurate test results, compliance with safety protocols, and efficient workflow in complex laboratory environments.

What are some common challenges faced by a Sr Lab Tech, and how can they be effectively managed?

Sr Lab Techs often encounter challenges such as maintaining accuracy under tight deadlines, troubleshooting complex equipment issues, and ensuring compliance with strict safety and quality protocols. Effective time management, staying current with equipment training, and clear communication with team members are essential for overcoming these obstacles. Additionally, Sr Lab Techs frequently mentor junior staff and coordinate with scientists and engineers, making strong leadership and collaboration skills invaluable in this role.

What is the difference between Sr Lab Tech vs Lab Technician?

AspectSr Lab TechLab Technician
Required CredentialsAssociate's degree, relevant certifications, experienceHigh school diploma or equivalent, on-the-job training
Work EnvironmentLaboratories in healthcare, research, or industrial settingsSimilar laboratory settings, often entry-level
Employer & Industry UsageUsed in healthcare, biotech, research institutionsCommon in hospitals, clinics, manufacturing labs
Job ResponsibilitiesPerforming complex tests, supervising techs, troubleshootingPreparing samples, conducting routine tests, recording data

The main difference between a Sr Lab Tech and a Lab Technician lies in experience, responsibilities, and qualifications. Sr Lab Techs typically have more experience, advanced certifications, and handle more complex tasks, often supervising or troubleshooting. Lab Technicians usually perform routine testing and sample preparation, serving as entry-level or mid-level laboratory staff.

What does a senior lab tech do?

A senior lab tech is responsible for conducting complex laboratory tests, analyzing samples, and ensuring quality control. They often oversee laboratory procedures, maintain equipment, and may train or supervise junior staff, requiring attention to detail and familiarity with lab tools and safety protocols.

What cities in Tennessee are hiring for Sr Lab Tech jobs?

Cities in Tennessee with the most Sr Lab Tech job openings:

Sr Lab Tech jobs near you
Infographic showing various Sr Lab Tech job openings in Tennessee as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 14% Part Time, 12% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

SR LAB ASSISTANT

Harriman, TN

Covenant Health
See more jobs at Covenant Healthexternal

Full-time

Posted 11 days ago

Job description

Senior Lab Assistant

Full Time, 72 Hours Per Pay Period, Day Shift

Roane Medical Center Overview: 

Proudly serving our community, Roane Medical Center is committed to your healthy future! Our state-of-the-art facility is equipped with modern technologies and expert staff to provide you the best possible patient care. From our quality medical, surgical, emergency and critical care services to our diagnostic imaging and rehabilitation support, you will find the right blends of technical expertise, medical professionalism, and patient quality and satisfaction at Roane Medical Center.

Position Summary:

An employee in this position must be able to perform at an advanced level in the following areas:  collection and proper handling of venous and capillary specimens as appropriate; registration of outpatients in a timely, safe and courteous manner; registration of patients, Lab contracts, and specimens ensuring that all registration data is accurate and complete; prepares, checks for accuracy, and implements charting of Laboratory, Pathology and Imaging reports as needed.  Must be able to perform duties of Lab Assistant.


  • Assists in the orientation and training of new and existing employees.
  • Responsible for care, maintenance, trouble-shooting and notification of the Manager when equipment is in need of repair or replacement (i.e. laser printers, line printers, fax machines, copying machines, etc.).
  • Responsible for maintaining proper inventory of supplies by monitoring and ordering supplies through the Matkon system as needed.
  • Responsible for the daily quality review of written physician’s orders to detect errors in test orders, diagnosis, physician’s name, insurance coverage, etc. and timely correction of errors.
  • Is responsible for the generation, verification, and submission of contract billing.
  • Will assist with other duties as assigned by the Laboratory Manager to include: Scheduling, Medical Records verification, etc.
  • Assists in the implementation and evaluation of new projects including the development of policies and procedures.
  • Local travel required.
  • Follows policies, procedures, and safety standards. Completes required education assignments annually. Works toward achieving goals and objectives, and participates in quality improvement initiatives as requested.
  • Responsible for checking and follow-up of incomplete reference Lab reports.

Minimum Education:          

None specified; will accept any combination of formal education and/or prior work experience sufficient to demonstrate possession of the knowledge, skill and ability needed to perform the essential tasks of the job, typically such as would be equivalent to a high school diploma or GED.  Preference may be given to individuals possessing a HS diploma or GED.

Minimum Experience:         

Basic computer skills, medical terminology, registration and phlebotomy skills or equivalent combination of clinical/clerical skills.

 

Licensure Requirement:      

Certification by NCA, ASCP or comparable institution is desirable. Employee must have a valid Tennessee driver’s license Class D and state mandated minimum insurance coverage. Driving record must meet Covenant Health minimum standards at the date of hire and throughout employment tenure. 

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