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Part Time Director Microbiology Jobs (NOW HIRING)

Q Labs, LLC

Microbiologist

Cincinnati, OH · On-site

Begin management of small-scale projects, as directed. * Initiate training on project management ... Can interact positively and professionally with others within the Microbiology lab(s) and ...

Lee College

Adjunct - Microbiology Instructor

Baytown, TX · On-site

$34.03 - $51.04/hr

Main Campus - Baytown, TX Job Type: Part-Time Job Number: FY202100045 Division: Provost/Academic ... Direct and evaluate the learning experience of the students in accordance with adopted curricula ...

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How much do part time director microbiology jobs pay per year?

As of Aug 26, 2026, the average yearly pay for part time director microbiology in the United States is $93,656.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,500.00 and $111,000.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Director Microbiology vs Part Time Microbiologist?

AspectPart Time Director MicrobiologyPart Time Microbiologist
CredentialsTypically requires a microbiology or related degree, plus leadership experience and certifications like ASCP or equivalentRequires a microbiology degree, often with certification, but less leadership experience needed
Work EnvironmentOversees laboratory operations, manages staff, ensures compliance, and develops protocolsPerforms laboratory testing, analyzes samples, and reports results
Employer & Industry UsageHospitals, clinical labs, research institutionsClinical laboratories, hospitals, research labs

The Part Time Director Microbiology focuses on overseeing laboratory operations and managing staff, requiring leadership skills and advanced credentials. In contrast, the Part Time Microbiologist primarily conducts testing and analysis, with less emphasis on management. Both roles are essential in clinical and research settings, but they differ in responsibilities and required experience.

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Part Time Director Microbiology jobs near you
Infographic showing various Part Time Director Microbiology job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $93,656 per year, or $45 per hour.

Part-Time Microbiologist - American Analytical (AATLS)

Tucson, AZ • On-site

BLACK LABS LLC
1 - 10 employees
Learn more about BLACK LABS LLCexternal

$28 - $34/hr

Part-time

Re-posted 27 days ago

Job description

Part-Time Microbiologist - American Analytical (AATLS)
Location: On-site · 9030 S Rita Road, Suite 320, Tucson, AZ 85747
Status / hours: Part-time, ~16-24 hrs/week (set to your need)
Compensation: $28-$34/hr 
Schedule: 
Flexible weekday shifts; note that Legionella culture read days require consistent on-site presence (serial reads through day 10).

About us
American Analytical (American Analytical Testing Laboratory Services / Black Labs, LLC) is a Tucson-based, ISO/IEC
17025:2017-accredited (ANAB AT-3321) and CDC ELITE environmental testing laboratory, and a Service-Disabled
Veteran-Owned Small Business (SDVOSB). We serve healthcare facilities, government and tribal health systems, and
manufacturers - with deep focus on Legionella and water-compliance microbiology, AAMI ST108 critical water for sterile
processing and dialysis, and a growing cosmetics microbiology program. 

The role
We're hiring a part-time Microbiologist to support our growing microbiology bench - performing accredited
environmental and cosmetic microbiology testing, upholding ISO/IEC 17025 quality standards, and providing capacity for
peak workloads and scheduled bench coverage. This is a hands-on, on-site role, ideal for a detail-oriented microbiologist
who wants flexible part-time hours in a small, mission-driven accredited lab.

What you'll do
• Perform Legionella culture testing per ISO 11731:2017 / CDC ELITE procedures - sample processing, plating, serial incubation reads through day 10, confirmation, and reporting.
• Run heterotrophic plate count (SM 9215), total coliform & E. coli (SM 9223B), and related potable / non-potable water microbiology.
• Support AAMI ST108 critical water and endotoxin (LAL) testing for sterile processing and dialysis water.
• Contribute to the cosmetics microbiology program - microbial limits / USP <61>/<62>/<51> and Aerobic Plate Count (AOAC OMA 2015.13) on personal-care products - and environmental swab / clean-room     monitoring.
• Prepare and QC culture media, reagents, and controls; maintain rigorous aseptic technique.
• Keep strict chain-of-custody and complete ISO/IEC 17025 documentation - bench sheets, QC records, traceability, and result entry in the LIMS.
• Operate, calibrate, and maintain microbiology equipment (incubators, biosafety cabinet, autoclave, microscope); log maintenance.
• Follow lab safety, biohazard, and waste-handling protocols.
• Support method verification and proficiency testing (e.g., CDC ELITE panels) as needed.
• Promptly flag nonconformances or out-of-specification results to the Laboratory Director.

ISO/IEC 17025:2017 (ANAB AT-3321) · CDC ELITE · SDVOSB
Analytical Testing Laboratory · Tucson, Arizona

What you bring 
• Bachelor's degree in Microbiology, Biology, Medical Laboratory Science, or a closely related field (or equivalent hands-on experience).
• 2+ year of laboratory microbiology experience (academic, clinical, environmental, food, pharma, or cosmetics).
• Strong aseptic technique; proficiency in plating, culturing, and microbial enumeration/identification.
• Meticulous documentation habits and comfort with detailed recordkeeping.
• Reliable and able to commit to a consistent part-time schedule, including fixed culture-read days.
• Able to work on-site in Tucson; authorized to work in the U.S. Nice to have (not required)
• Experience in an ISO/IEC 17025-accredited laboratory.
• Legionella / CDC ELITE experience (ISO 11731 or CDC procedure).
• Water-compliance, AAMI ST108, or USP cosmetic microbial-limits experience.
• QMS, LIMS experience; ASCP / NRCM or similar certification.

Physical requirements
• Stand for extended periods and perform fine-motor bench work; lift up to ~25 lbs.
• Comfortable handling environmental and biological samples under biosafety protocols.

Why join
• Flexible part-time hours in a small, collaborative, veteran-owned accredited lab.
• Hands-on work across a rare credential stack (ISO 17025 + CDC ELITE) and multiple disciplines - water, healthcare, and cosmetics.
• Direct mentorship from the Laboratory Director and real ownership of your bench.