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Guidehouse

Regulatory Food Safety Microbiology SME

US - MD, Silver Spring

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hirly's read of this role

Seniority
Mid level
Stated salary
$65,000 per year
Country
US
Work mode
On-site / unstated
First seen by hirly
27 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Job Family :

  • Scientist
  • Travel Required :
  • Up to 10%
  • Clearance Required :

Ability to Obtain Public Trust

Our federal client is responsible for protecting public health through the scientific evaluation and regulatory oversight of dietary supplements. Guidehouse is seeking experienced Microbiology Subject Matter Experts to conduct safety evaluations of dietary ingredients and dietary supplement products, perform risk assessments, evaluate scientific evidence, and prepare technically defensible reports supporting FDA regulatory review activities.

What You Will Do :

  • Conduct microbiological safety assessments and risk characterization of dietary ingredients and dietary supplement products.
  • Review and evaluate New Dietary Ingredient Notification (NDIN) submissions.
  • Evaluate microbiological characterization and testing data.
  • Review scientific literature, perform evidence assessments and ingredient prioritization reviews.
  • Support microbiological safety assessments and exposure evaluations.
  • Assess bacterial, yeast, mold, and microbial contamination data.
  • Compile annotated bibliographies and literature summaries; Prepare scientific memoranda, reports, and regulatory review documentation.
  • Participate in NDIN review activities involving microbial ingredients.
  • Utilize FDA databases, scientific literature repositories, and toxicological assessment tools.
  • Present scientific findings and recommendations to reviewers and technical specialists.
  • Complete all required corporate, client, safety, security, and laboratory training requirements.

What You Will Need:

  • M.S. or Ph.D. in Microbiology, Molecular Biology, or related scientific disciplines.
  • Minimum ZERO-TWO (0-2) years of prior relevant experience
  • Experience with microbiological testing and characterization methodologies.
  • Experience evaluating scientific literature and data quality.
  • Experience supporting microbiological risk assessments.
  • Knowledge of microbial identification techniques.
  • Strong technical writing and communication skills.
  • Ability to work independently assess complex scientific data and prepare technical reports.
  • Must be able to obtain and maintain a Federal or DoD "public trust"; candidates must obtain approved adjudication of their public trust prior to onboarding with Guidehouse. Candidates with an active public trust or suitability are preferred

What Would Be Nice To Have :

  • Experience supporting FDA, USDA, CDC, public health, food safety, or other regulatory laboratory programs.
  • Dietary supplement or food safety regulatory review (I.e. NDIN) experience.
  • Experience with genomic sequencing methods.
  • Experience evaluating antimicrobial resistance, spore-forming organisms and/or microbial toxins.
  • Experience preparing regulatory science memoranda, regulatory science reports and policy-supporting analyses.
  • The annual salary range for this position is $65,000.00-$108,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
  • What We Offer:

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include:

Medical, Rx, Dental & Vision Insurance

Personal and Family Sick Time & Company Paid Holidays

Parental Leave

401(k) Retirement Plan

Group Term Life and Travel Assistance

Voluntary Life and AD&D Insurance

Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts

Transit and Parking Commuter Benefits

Short-Term & Long-Term Disability

Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities

Employee Referral Program

Corporate Sponsored Events & Community Outreach

Care.com annual membership

Employee Assistance Program

Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)

Position may be eligible for a discretionary variable incentive bonus

About Guidehouse

Guidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.

If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at RecruitingAccommodation@guidehouse.com . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.

All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or guidehouse@myworkday.com . Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.

If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact recruiting@guidehouse.com . Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties.

Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Original posting on Guidehouse's site ↗

Listed on hirly, a job board. hirly is not the employer: Guidehouse is hiring for this role.

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