Guidehouse

Clinical Laboratory Scientist (3rd Shift)

United States · Work style not stated · Full time

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About the role

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EmployerGuidehouse
LocationUnited States
Work styleWork style not stated
Employment typeFull time
Employer posted29 Jun 2026

Job Family:

Medical Technologist

Travel Required:

None

Clearance Required:

Ability to Obtain Public Trust

We are currently searching for a Clinical Laboratory Scientist to provide support to the National Institutes of Health (NIH). This is a full-time, on-site opportunity based in Bethesda, MD.

What You Will Do:

Conduct diagnostic testing on Chemistry, Hematology, and Microbiology specimens, ensuring accurate analytical processing, precise reporting, and meticulous record-keeping of all patient results.
Assess and verify the suitability, identification, and overall integrity of incoming clinical specimens, executing proper processing techniques prior to analysis.
Collaborate closely with laboratory staff to execute moderate-to-high complexity testing protocols and streamline specimen processing.
Validate control data prior to releasing patient results to guarantee clinical accuracy and strict quality standards.
Manage and troubleshoot laboratory equipment and reagents, initiating corrective actions promptly to ensure continuous operational quality.
Adhere to established protocols and laboratory policies whenever testing systems deviate from acceptable performance ranges.
Identify and troubleshoot issues affecting testing and reporting; document all corrective measures and escalate issues to appropriate staff when necessary.
Consult and communicate with medical personnel regarding specimen collection protocols, actively resolving any documentation or specimen integrity issues.
Execute and log all quality control measures, instrument calibrations, and preventative maintenance activities.
Perform proficiency testing in the same manner as patient specimens.
Document and communicate instances of instrument downtime, corrective actions, and quality control issues.
Prioritize and structure daily laboratory tasks to align with patient needs and operational demands.
Monitor and audit reagent and supply inventories to prevent shortages and maintain optimal stock levels.
Collaborate to evaluate new techniques, perform comparative studies, and determine new guidelines.
Uphold regulatory standards by actively participating in inspection preparations and maintaining compliance with all accrediting agencies.

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Additional Opportunity (Based on Program Needs):

May support laboratory operations for the NIH Clinical Center Special Clinical Studies Unit (SCSU), which includes environments involving patients exposed to communicable diseases outside standard care conditions.
May perform clinical laboratory testing across Hematology, Chemistry, and Microbiology under enhanced BSL-2 safety protocols.
May participate in training and maintain competency requirements to support SCSU laboratory operations, as applicable.
May handle and ship biohazardous specimens in accordance with established safety and regulatory guidelines.
If selected to support SCSU coverage, all required training will be provided.

What You Will Need:

Bachelor’s degree.
Minimum of TWO (2) years of experience working in a clinical hospital laboratory.
Physical capability to lift and move equipment or supplies weighing 10 to 30 pounds.
Excellent hand-eye coordination, manual dexterity, and hand-eye coordination for precision laboratory work.
Ability to collaborate effectively within a small team and demonstrate flexibility in providing coverage when needed.
Strong interpersonal communication skills, with fluency in both written and spoken English.
Superior analytical, organizational, and time-management capabilities in high-pressure environments.
Must be able to obtain and maintain a Federal or DoD “public trust”; candidates must receive approved adjudication prior to onboarding with Guidehouse. Candidates with an active public trust or suitability are preferred.
Full availability and willingness to work the 3rd (overnight) shift. Tour of duty will include rotating holidays and potential for weekend and on-call shifts.

What Would Be Nice To Have:

Preferred fields of study: Life Science, Medical Technology, or a related discipline.
ASCP (or equivalent) certification, strongly preferred.
Proven Generalist experience spanning clinical Chemistry, Hematology, and Microbiology preferred.
Advanced proficiency in Hematology is highly desired.

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.

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