Clinical Laboratory Scientist Jobs in Maryland
Clinical Laboratory Scientist jobs in Maryland are concentrated in hospital systems, academic medical centers, public health laboratories, and federal government contractors, with demand across entry-level, senior, and supervisory levels. Baltimore is the dominant hiring hub, anchored by institutions like Johns Hopkins Health System, University of Maryland Medical System, and MedStar Health, while Bethesda and the greater D.C. suburbs add significant volume tied to federal agencies and research institutions. The most consistently sought specialties include microbiology, hematology, and blood bank or transfusion medicine. Find a role that fits below and apply directly.
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Summary
About the Position: This position supports the Department of Pathology, Microbiology at the Walter Reed National Military Medical Center in Bethesda, MD.
Full time position, 1st shift (8 hours) within 6:00am-4:30pm (0600-1630), rotating weekend/holidays. No travel/on-call. Not eligible for telework.
This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service.
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This job is open to
The public
Duties
- Performs highly technical Infectious Disease analyses in Bacteriology, Serology, Molecular Diagnostics, Virology, Mycology, Mycobacteriology, or Parasitology.
- Analyses involve the isolation/identification of bacteria, fungi, protozoa, viruses, and other disease-producing agents, as well as many different diagnostic methods related to such agents.
- Diagnostic methods to include automated testing, gram stainings, culture, biochemistry, susceptibility testing, indirect flurorescent antibody, direct fluorescent antibody, enzyme immunoassay, and molecular diagnostics techniques.
- Perform all duties in compliance with quality control, quality assurance, proficiency testing, safety requirements, and standards set by the College of American Pathologists and local, state, and federal agencies.
- Support all laboratory equipment and take appropriate corrective actions should quality control and/or performance indicators fail.
Requirements
Conditions of employment
- Appointment may be subject to a suitability or fitness determination, as determined by a completed background investigation.
- This position has mandatory seasonal influenza vaccination requirements and is subject to annual seasonal influenza vaccinations unless otherwise exempted for medical or religious reasons (documentation or exemption must be provided upon hire).
- This position requires the incumbent to have tuberculosis testing.
- This position requires the completion of pre-employment Physical Examination and an annual examination thereafter to ensure the continued, required level of physical health and ability or fitness to perform the duties of the position.
- This position requires incumbent to routinely lift materials weighing up to 40 pounds.
- This position may require the incumbent to work on any day or shift, including PMs, nights, weekends, holidays, or on an "on call" basis, necessary to meet mission requirements.
Qualifications
Who May Apply: US Citizens
In order to qualify, you must meet the education and/or experience requirements described below. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document.
Basic Requirement for Clinical Laboratory Scientist:
A. A Bachelor's or graduate/higher level degree from a regionally accredited college/university including courses in biological science, chemistry and mathematics, AND successful completion of a Medical Laboratory Scientist/Clinical Laboratory Scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) or an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained.
OR
B. At least a full 4-year course of study that included 12 months in a college or hospital-based medical technology program or medical technology school approved by a recognized accrediting organization. The professional medical technology curriculum may have consisted of a 1-year post- bachelor's certificate program or the last 1 or 2 years of a 4-year program of study culminating in a bachelor's in medical technology.
OR
C. A Bachelor's or graduate/higher level degree from an accredited college/university, including 16 semester hours (24 quarter hours) of biological science (with one semester in microbiology), 16 semester hours (24 quarter hours) of chemistry (with one semester in organic or biochemistry), one semester (one quarter) of mathematics, AND five years of full time acceptable clinical laboratory experience in Blood Banking, Chemistry, Hematology, microbiology, Immunology and Urinalysis/Body Fluids. This combination of education and experience must have provided knowledge of the theories, principles, and practices of medical technology equivalent to that provided by the full 4-year course of study described in A or B above. All science and mathematics courses must have been acceptable for credit toward meeting the requirements for a science major at an accredited college or university.
- Acceptable experience is responsible professional or technician experience in a hospital laboratory, health agency, industrial medical laboratory, or pharmaceutical house; or teaching, test development, or medical research program experience that provided an understanding of the methods and techniques applied in performing professional clinical laboratory work. Certification/licensure as a medical technologist (generalist) obtained through written examination by a nationally recognized credentialing agency or State licensing body is a good indication that the quality of experience is acceptable.
In addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements below:
Specialized Experience: One year of specialized experience which includes performing highly technical Infectious Disease analyses in Bacteriology, Serology, Molecular Diagnostics, Virology, Mycology, Mycobacteriology or Parasitology within a Microbiology/Infectious Disease Laboratory; setting up/monitoring quality controls; troubleshooting/performing maintenance on testing instruments; and performing proficiency testing for national accreditation. This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-09).
OR
Education: Ph.D. or equivalent doctoral degree or 3 full years of progressively higher level graduate education leading to such a degree in a field which demonstrates the knowledge, skills, and abilities necessary to do the work of the position, such as: Clinical Laboratory Science or Medical Technology.
OR
Combination of Education and Experience: A combination of education and experience may be used to qualify for this position as long as the computed percentage of the requirements is at least 100%. To compute the percentage of the requirements, divide your total months of experience by 12. Then divide the total number of completed graduate semester hours (or equivalent) beyond the second year (total graduate semester hours minus 36) by 18. Add the two percentages.
Certification: Certification from the American Society for Clinical Pathology (ASCP), American Medical Technologists (AMT) or other board or registry deemed comparable by the Office of the Assistant Secretary of Defense for Health Affairs (OASD(HA)) or their designee as a Medical Technologist (MT) or Medical/Clinical Laboratory Scientist (MLS/CLS) is preferred.
Education
FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/.
Additional information
- Male applicants born after December 31, 1959 must complete a Pre-Employment Certification Statement for Selective Service Registration.
- You will be required to provide proof of U.S. Citizenship.
- This position requires a 1 year probationary period during which the agency evaluates your fitness and whether your continued employment advances the public interest. In making this determination, the agency may consider your performance and conduct; agency needs and interests; whether your continued employment supports organizational or Government goals; and whether it promotes the efficiency of the Federal service. Continued employment requires written certification that it advances the public interest.
- Direct Deposit of Pay is required.
- Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees.
- Recruitment or relocation incentives MAY be authorized for highly qualified candidates.
- Multiple positions may be filled from this announcement.
- Salary includes applicable locality pay or Local Market Supplement.
- If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet.
- Payment of Permanent Change of Station (PCS) costs is not authorized, based on a determination that a PCS move is not in the Government interest.
Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Benefits
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
How you will be evaluated
You will be evaluated for this job based on how well you meet the qualifications above.
Once the announcement has closed, a review of your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine whether you meet the qualification requirements listed on this announcement. Please follow all instructions carefully when applying, errors or omissions may affect your eligibility.
If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and/or experience, you may lose consideration for this position.
Veterans and Military Spouses will be considered along with all other candidates.
Required Documents
The documents you are required to submit vary based on whether or not you are eligible for preference in federal employment. A complete description of preference categories and the associated required documents is in the Applicant Checklist for Public Announcements.
As described above, your complete application includes your resume, your responses to the online questionnaire, and documents which prove your eligibility to apply. If you fail to provide these documents, you will be marked as having an incomplete application package and you will not be considered any further.
1. Your resume:
- Your resume must be two pages or less and must support the specialized experience described in this announcement. Resumes exceeding two pages will be removed from consideration.
- For each relevant work experience, make sure you include the employer's name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement. If your resume does not contain this information, your application may be marked as incomplete, and you may not receive consideration for this position.
- Use plain language. Avoid using acronyms and terms that are not easily understood. The hiring agency will not make assumptions about what's in your resume.
- If your resume includes a photograph or other inappropriate material or content, it will not be used to make eligibility and qualification determinations, and you may not be considered for this vacancy.
- For additional information, to include formatting tips, see: What to include in your resume.
- Cover Letter, optional
- Most recent Performance Appraisal, if applicable
- This position has an individual occupational requirement and/or allows for substitution of education for experience. If you meet this requirement based on education you MUST submit a copy of your transcript with your application package or you will be rated ineligible. See: Transcripts and Licenses.
NOTE: Documents submitted as part of the application package, to include supplemental documents, may be shared beyond the Human Resources Office. Some supplemental documents such as military orders and marriage certificates may contain personal information for someone other than you. You may sanitize these documents to remove another person's personal information before you submit your application. You may be asked to provide an un-sanitized version of the documents if you are selected to confirm your eligibility.
If you are relying on your education to meet qualification requirements:
Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education.
Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.
How to Apply
To apply for this position, you must complete the online questionnaire and submit the documentation specified in the Required Documents section below.
- The complete application package must be submitted by 11:59 PM (EST) on 09/04/2026to receive consideration.
- To begin, click Apply to access the online application. You will need to be logged into your USAJOBS account to apply. If you do not have a USAJOBS account, you will need to create one before beginning the application (https://apply.usastaffing.gov/ViewQuestionnaire/13042883).
- Follow the prompts to select your resume and/or other supporting documents to be included with your application package. As a reminder, your resume must be two pages or less and must support the specialized experience described in this announcement. Resumes exceeding two pages will be removed from consideration. For additional information, refer to the 'Required Documents' section.
- You will have the opportunity to upload additional documents to include in your application before it is submitted. Your uploaded documents may take several hours to clear the virus scan process.
- After acknowledging you have reviewed your application package, complete the Include Personal Information section as you deem appropriate and click to continue with the application process.
- You will be taken to the online application which you must complete in order to apply for the position. Complete the online application, verify the required documentation is included with your application package, and submit the application. Your resume selected in USAJOBS will be included, but you must re-select other documents from your USAJOBS account or your application may be incomplete.
- It is your responsibility to verify that your application package (resume, supporting documents, and responses to the questionnaire) is complete, accurate, and submitted by the closing date. Uploaded documents may take up to one hour to clear the virus scan.
- Additional information on how to complete the online application process and submit your online application may be found on the USA Staffing Applicant Resource Center.
To verify the status of your application, log into your USAJOBS account (https://www.usajobs.gov/applicant/profile/dashboard/), all of your applications will appear on the Welcome screen. The Application Status will appear along with the date your application was last updated. For information on what each Application Status means, visit: https://help.usajobs.gov/how-to/application/status.
Agency contact information
DO NOT MAIL
Bethesda, MD 20889
US
Next steps
If you provided an email address, you will receive an email message acknowledging receipt of your application. Your application package will be used to determine your eligibility, qualifications, and quality ranking for this position. If you are determined to be ineligible or not qualified, your application will receive no further consideration.
Overview
- 0644 Clinical Laboratory Science
- Suitability/Fitness
See All 11 Clinical Laboratory Scientist Jobs in Maryland
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Where Maryland roles are concentrated, by current openings.
Clinical Laboratory Scientist Job Market in Maryland
A snapshot from current Maryland openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Human Resources
What Maryland Employers Look For
The qualifications that appear most often in clinical laboratory scientist jobs across Maryland.
- Active Maryland clinical laboratory technologist license or eligibility via ASCP or equivalent certification
- Bachelor's degree in clinical laboratory science, medical laboratory science, or closely related field
- ASCP Board of Certification credential (MLS or MT) or equivalent nationally recognized certification
- Hands-on proficiency in laboratory disciplines including hematology, chemistry, microbiology, and blood bank
- Experience operating and troubleshooting automated analyzers and laboratory information systems
- Knowledge of CLIA regulations, quality control procedures, and laboratory accreditation standards
Clinical Laboratory Scientist Jobs in Maryland: Frequently Asked Questions
How do you become a clinical laboratory scientist in Maryland?
To become a clinical laboratory scientist in Maryland, you must obtain a license from the Maryland Department of Health, which administers the Maryland Board of Physicians for laboratory personnel licensure. The path requires a bachelor's degree in clinical laboratory science or a related biological science, completion of an accredited clinical training program, and passing a national certification exam such as the ASCP MLS examination. Once certified, you apply to the Maryland Department of Health for licensure before practicing in the state.
Which companies hire clinical laboratory scientists in Maryland?
Employers hiring clinical laboratory scientists in Maryland right now include Guidehouse, Johns Hopkins Health System, and GAP Solutions, based on current listings on Migrate Mate as of August 2026. Maryland's dense concentration of academic medical centers, federal health agencies near Bethesda, and large regional hospital systems creates consistent year-round hiring for this role across the state.
Which Maryland cities have the most clinical laboratory scientist jobs?
Bethesda and Baltimore have the most clinical laboratory scientist openings in Maryland. Baltimore leads because of its concentration of major academic medical centers and hospital systems, while Bethesda and Silver Spring draw openings tied to NIH-affiliated institutions, federal contractors, and large suburban hospital campuses serving the greater Washington, D.C., corridor.
Are there remote clinical laboratory scientist jobs in Maryland?
Yes, but they're rare. Clinical laboratory scientist work is fundamentally hands-on, requiring physical presence to process specimens and operate instrumentation, so most positions are fully on-site. About 0% of clinical laboratory scientist openings tied to Maryland are remote or hybrid as of August 2026, and those exceptions tend to concentrate in laboratory management, quality assurance review, or informatics and data interpretation roles that don't require bench work.
How can I get hired as a clinical laboratory scientist in Maryland with little or no experience?
The most realistic entry path is applying as a laboratory assistant or phlebotomist at a large Maryland hospital system such as Johns Hopkins Health System or the University of Maryland Medical System, both of which hire new graduates and offer pathways into clinical laboratory roles. Completing an accredited clinical practicum through a Maryland program, such as those affiliated with the University of Maryland or Towson University, gives you documented bench hours that satisfy employer requirements. Obtaining your ASCP certification before applying, even without extended work history, is the single strongest competitive credential in Maryland hiring.
Where can I find and apply to clinical laboratory scientist jobs in Maryland?
You can find and apply to clinical laboratory scientist jobs in Maryland on Migrate Mate, which lists current Maryland openings from hospitals, health systems, public health labs, and federal contractors across the state. Find roles that match your specialty and experience level and apply directly through each listing.
See All 11 Clinical Laboratory Scientist Jobs in Maryland
Find roles in Maryland that match your experience and apply in just a few clicks.
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