Full-Time

Microbiology Laboratory Manager

Updated on 9/4/2026

Certified Group

Certified Group

1,001-5,000 employees

Laboratory testing, regulatory consulting, certification services

Compensation Overview

$100k - $135k/yr

+ Bonus + Incentives

Burbank, CA, USA

In Person

Occasional travel may be required; night, weekend, or holiday work may be required based on customer demand and laboratory schedules.

Bachelor's, Master's

Category
Biology & Biotech (1)
Required Skills
GMP
Financial analysis
Microbiology

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Requirements
  • A bachelor's degree in Microbiology, Biology, Biological Sciences, or a closely related scientific field is required.
  • A minimum of five years of progressively responsible experience in a microbiology laboratory supporting GMP-regulated testing is required.
  • A minimum of three years of direct people-leadership experience is required.
  • Demonstrated experience with cGMP microbiology and compendial or validated methods, including several of the following: microbial limits or enumeration, specified organisms, PET/AET, method suitability, growth promotion, sterility testing, and aseptic or environmental controls.
  • Working knowledge of laboratory investigations, deviations, CAPA, OOS/OOT, change control, audit readiness, training and qualification, and document control.
  • Experience with LIMS-based laboratory operations is required.
  • Ability to work with probability, statistical inference, trend analysis, laboratory performance metrics, fractions, percentages, ratios, proportions, and basic financial measures.
  • Ability to work in an environment involving potential exposure to odors, fumes, airborne particles, hazardous chemicals, disinfectants, and microbiological organisms or pathogens.
  • Ability to use required personal protective equipment and controlled-area or aseptic gowning where applicable.
  • Ability to frequently stand, walk, speak, hear, work at a computer, and use hands; ability to occasionally lift or move up to 25 pounds.
  • Ability to work nights, weekends, or holidays when required by customer demand, testing schedules, audits, or laboratory events.
Responsibilities
  • Manage the day-to-day operations of the Burbank Microbiology laboratory and ensure accurate, compliant, and timely testing.
  • Lead daily operations using metrics including on-time delivery, backlog, test starts, turnaround time, late work, staffing and capacity, quality events, and customer-critical commitments.
  • Conduct daily huddles with supervisors and technical leads to set priorities, rebalance work, remove bottlenecks, and utilize resources effectively.
  • Manage sample flow from receipt and intake through subject-matter-expert review, test start, incubation or reading, technical review, and result release.
  • Ensure timely initiation and execution of PET/AET, stability, sterility, microbial limits, specified-organism, suitability, growth-promotion, and other microbiological work within the approved scope.
  • Maintain accurate and timely use of LabWare for microbiology status, holds, scheduling, test initiation, result entry, and internal visibility.
  • Maintain technical competence and sufficient subject-matter-expert coverage and cross-training for critical methods, shifts, and review functions.
  • Manage organisms, media, reagents, controls, sample quantities, and other prerequisites to prevent testing delays.
  • Lead operations in accordance with applicable cGMP requirements, the Corporate Quality Management System, ISO/IEC 17025 requirements where applicable, approved SOPs, validated or verified methods, and customer-specific requirements.
  • Ensure the laboratory remains inspection-ready for FDA, customer, accreditation, and internal audits, and participate in audits.
  • Partner with Quality and R&D or Validation on method suitability, verification, validation, transfer, deviations, and technical risk assessments.
  • Ensure deviations, OOS/OOT results, laboratory investigations, CAPAs, and quality events are initiated promptly and completed within established timelines.
  • Maintain aseptic, contamination-control, environmental, cleaning and disinfection, and material-flow practices for sterility and other sensitive microbiological activities.
  • Monitor incubators, autoclaves, biosafety or clean-air equipment, environmental-monitoring devices, and other critical systems for qualification, calibration, maintenance, and readiness.
  • Represent Certified Group in customer interactions and ensure timely, accurate responses to customer questions and concerns.
  • Provide factual updates when results or study starts are at risk and ensure commitments reflect laboratory capacity and technical requirements.
  • Participate in customer calls, investigations, technical reviews, audits, and business reviews, coordinating with Client Experience.
  • Anticipate staffing needs and design schedules across shifts, weekends, PET, sterility, and stability activities.
  • Recruit, interview, select, onboard, train, and retain laboratory talent.
  • Maintain structured qualification and cross-training plans for methods, equipment, systems, and cGMP responsibilities.
  • Coach supervisors and technical leads and establish accountability for safety, quality, productivity, training, communication, attendance, and customer commitments.
  • Build technical depth across critical methods and shifts, including succession planning for supervisors, subject-matter experts, and review functions.
  • Maintain a visible daily presence in the laboratory to observe operations, reinforce standards, recognize performance, and provide coaching and feedback.
  • Partner with Human Resources on performance management and employee-relations matters.
  • Manage microbiology financial performance, including labor, overtime, staffing, supplies, inventory, vendor costs, and operating plans.
  • Use workload, productivity, utilization, backlog, and turnaround data to support staffing decisions and optimize resources.
  • Implement corrective actions addressing repeat testing, delayed starts, poor first-pass execution, excessive overtime, and customer escalations.
  • Manage outside vendors and service providers while maintaining quality and compliance standards.
  • Contribute to cross-site best-practice sharing and support overflow testing, resource sharing, method transfer, and training.
  • Use operational, quality, customer, repeat-work, and equipment-downtime trends to prioritize and verify continuous-improvement actions.
  • Identify workflow redesign, standardization, scheduling, LabWare, and automation opportunities.
  • Lead Microbiology supervisors, technical leads, and designated staff and indirectly lead the broader Burbank Microbiology team.
  • Travel occasionally as required.
Desired Qualifications
  • A master's degree is preferred.
  • Experience in OTC or drug, pharmaceutical, cosmetics or personal-care, antibiotic, or contract-testing environments is strongly preferred.
  • Experience leading supervisors or technical leads who oversee hourly laboratory staff is strongly preferred.
  • Prior experience in a high-volume, customer-facing third-party laboratory is strongly preferred.
  • LabWare experience is preferred.

Certified Group provides laboratory testing, regulatory consulting, and certification services for regulated industries in North America, supported by a network of more than 30 laboratories. Its services cover microbiology and chemistry testing, regulatory guidance for FDA/USDA compliance, and third‑party audits and certification, including GFSI standards and animal welfare programs, delivered through its brands such as FSNS, Certified Laboratories, EAS Consulting Group, and Labstat. The group combines testing capabilities with advisory and certification expertise, growing its footprint through strategic acquisitions to offer wide coverage across food safety, dietary supplements, cosmetics, OTC drugs, nicotine products, and cannabis. Its goal is to help clients ensure product safety and regulatory compliance while expanding its business, with revenue around $300 million and ongoing consolidation in the sector.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Town of Huntington, New York

Founded

2019

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Simplify Jobs

Simplify's Take

What believers are saying

  • August 18, 2026 sale validates Certified Group’s $300 million revenue platform.
  • June 8, 2026 FSNS Green Bay audit passed A2LA with zero deficiencies.
  • Mérieux adds global food-safety scale, widening cross-sell into North American customers.

What critics are saying

  • Mérieux NutriSciences closes in Q4 2026 and will rationalize overlapping North American labs.
  • Warburg Pincus exit removes the sponsor defending Certified Group’s standalone growth strategy.
  • FDA tobacco rules or cannabis testing shifts can crush Labstat volumes fast.

What makes Certified Group unique

  • 31 ISO 17025 labs span food, cosmetics, supplements, nicotine, cannabis.
  • EAS Consulting Group adds regulatory advice plus testing, creating stickier customer relationships.
  • Labstat leads reduced-harm nicotine and cannabis contract research with specialized toxicology.

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Benefits

Flexible Work Hours

Company News

PR Newswire
Aug 18th, 2026
Mérieux NutriSciences Enters Agreement to Acquire Certified Group

/PRNewswire/ -- Mérieux NutriSciences, a leading provider of solutions for food safety, quality, and sustainability, announced today that it has entered into...

Dairy Foods
Aug 18th, 2026
Mérieux NutriSciences acquires Certified Group.

Mérieux NutriSciences acquires Certified Group. August 18, 2026 Mérieux NutriSciences entered into an agreement to acquire Certified Group. This acquisition reinforces the company's commitment to delivering highly practical, innovative solutions to the everyday challenges faced by the food and beverage, cosmetics, over-the-counter drugs, reduced-harm nicotine product and supplements industries in North America and beyond. The transaction is expected to close by the last quarter of 2026, once customary closing conditions have been met. Looking for a reprint of this article? From high-res PDFs to custom plaques, order your copy today! JOIN TODAY to unlock your recommendations. Already have an account? Sign In