Microbiology Technologist at HCA Healthcare, Dallas TX

Clinical microbiology testing directly shapes how physicians diagnose infectious diseases and select life-saving treatments. HCA Healthcare, one of the nation's largest health systems, is currently seeking a full-time Microbiology Technologist to join its laboratory services team in Dallas, TX. This is an opportunity to contribute meaningful diagnostic work within a hospital network that has committed up to $300 million over three years to support its workforce.

In this position, the technologist will perform specimen processing alongside moderate and high-complexity testing across microbiology, serology, and infectious disease panels. Working under the guidance of a laboratory supervisor, manager, or director, the role demands strict adherence to departmental policies and accrediting agency requirements. Daily responsibilities include:

• Conducting specimen processing and infectious disease testing independently and in a timely manner.
• Performing and documenting preventive maintenance on specialized equipment per department schedule.
• Applying laboratory medicine concepts and independent judgment to verify result accuracy and proper equipment performance.
• Upholding rigorous quality control and quality assurance standards in accordance with regulatory requirements.
• Acting as a resource for peers and customers while modeling effective teamwork.
• Assisting in the orientation, training, and competency documentation of department personnel as requested.

• Education: Associate's degree in Medical Technology, Biomedical Science, Biology, or Chemistry is required; a Bachelor's degree in a related field is preferred.
• Certification: National certification as a Microbiology Technologist is mandatory.
• Licensure: A valid state license is required where applicable (CA, FL, GA, HI, LA, MT, NV, NY, ND, RI, WV).
• Technical Knowledge: Thorough understanding of microbiology methods, serology, infectious disease processes, laboratory accreditation standards, regulatory compliance requirements, and general billing guidelines.
• Soft Skills: Excellent communication, effective teamwork, proactive decision-making, and the ability to prioritize and organize workflow efficiently.

Eligible team members at HCA Healthcare can access a wide-ranging total rewards package that includes:

• Medical, prescription drug, dental, vision, and behavioral health coverage, plus telemedicine services.
• Wellbeing resources such as free counseling and referral programs.
• Paid time off, paid family leave, and short- or long-term disability coverage.
• A 401(k) plan with a 100% employer match on 3% to 9% of pay based on tenure, alongside an Employee Stock Purchase Plan.
• Education assistance through tuition support, student loan aid, certification funding, dependent scholarships, and a partnership with Galen College of Nursing.
• Additional perks covering fertility support, adoption assistance, life insurance, legal counseling, identity theft protection, and consumer discounts.

Note:

Eligibility for certain benefits may vary by location.

Because this role sits squarely within the hospitals and health care industry, applicants should take a targeted approach when preparing their materials. Ensure your national certification documentation is current and clearly listed on your resume — credentialing teams will verify this early in the screening process. If you hold licensure in one of the states listed above, mention it explicitly in your cover letter or application summary.

Highlight hands-on experience with automated analyzers, culture identification systems, and antimicrobial susceptibility testing…