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Clinical Laboratory Scientist

Department of Veterans Affairs
Veterans Health Administration
Veterans Health Administration

Summary

Clinical Laboratory Specialist

The Clinical Laboratory Specialist develops, performs, evaluates, interprets, correlates, and validates the accuracy of laboratory procedures and results ensuring all laboratory regulatory requirements are met. The work performed may be in a variety of laboratory specialties such as chemistry, microbiology, immunology, hematology, and immunohematology

Overview

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Accepting applications
Open & closing dates
12/16/2025 to 12/26/2025
Salary
$60,562 to - $116,511 per year
Pay scale & grade
GS 7 - 11
Location
1 vacancy in the following location:
Richmond, VA
1 vacancy
Remote job
No
Telework eligible
No
Travel Required
Not required
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Excepted
Promotion potential
11
Supervisory status
No
Security clearance
Not Required
Drug test
Yes
Position sensitivity and risk
Non-sensitive (NS)/Low Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
No
Announcement number
CBTA-12854546-26-KS
Control number
852622400

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Duties

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The CLS develops, performs, evaluates, interprets, correlates, and validates the accuracy of laboratory procedures and results ensuring all laboratory regulatory requirements are met. The work performed may be in a variety of laboratory specialties such as chemistry, microbiology, immunology, hematology, and immunohematology. Testing procedures are performed on a variety of biological specimens and/or environmental samples using manual or automated techniques, following practices and regulations governing biosafety and biosecurity in the workplace. In addition to routine testing, the CLS conducts quality control and routine maintenance of instrumentation and troubleshooting. The CLS correlates abnormal lab data with pathological states, determines the validity of test results, and the need for additional tests. Specific targeted laboratory responsibilities or projects may include laboratory safety officer, analyzer specialist, primary operator on new test systems, quality control specialist, supply control, and/or coordinator for the laboratory competency assessment or proficiency/survey program.

Duties and Tasks:
The duties and responsibilities of the Clinical Laboratory Scientist includes but are not limited to the following:
1. Evaluates specimen integrity, handling, criteria for rejection and properly documents findings per protocol. Prepares specimens for analysis.
2. Performs specimen accessioning in Laboratory Computer System and labels samples properly by verifying patient name and social security number. 3. Selects, performs, evaluates, and monitors the performance of test procedures using manual and/or instrumental techniques in accordance with established protocols. The requested priority of orders uses established turn-around times for generating to resulting laboratory results.
4. Independently calibrates and maintains instruments as required per manufacturer. Verifies correct instrument operation using established procedures and quality control checks including monitoring on equipment, reagents, and products. Maintains proper records and any corrective actions for quality control reports.
5. Identifies the cause of common problems and makes simple repairs. Recognizes and reacts to indicators of malfunction; troubleshoots, locates, and implements corrections. Contacts technical service if repairs exceed the simple repair
6. Performs additional tests to clarify or confirm abnormal patient results. Recognizes abnormal results that require review by the pathologist. Accurately evaluates the WBC differential cell lineage and all morphology assessments.
7. Responsible for the generation of laboratory results from the work area into the laboratory computer system including the editing and verification of the result. Evaluates the validity of data in relation to the test system and accepted assay procedures. Correlates quantitative data with patient data (i.e., history, medications) using established delta checks to verify results.
8. Independently interprets and applies complex written instructions. Successfully completes CAP surveys in a timely fashion.
9. Organizes and sets priorities with minimal technical supervision. Communicates with other healthcare members regarding questionable sample results in a professional and courteous manner.
10. Performs assigned projects including but not limited to mid-cycle inspection guidelines, verification of reference ranges, quality control or reagent lot to lot documentation, editing or composing standard operating procedures and inventory management.



Total Rewards of a Allied Health Professional

Work Schedule: Monday-Friday, 0800-1630
Recruitment Incentive (Sign-on Bonus): Not Authorized

EDRP: This position is eligible for the Education Debt Reduction Program (EDRP), a student loan payment reimbursement program. You must meet specific individual eligibility requirements in accordance with VHA policy and submit your EDRP application within four months of appointment. Program Approval, award amount (up to $200,000) and eligibility period (one to five years) are determined by the VHA Education Loan Repayment Services program office after complete review of the EDRP application.

Retirement: Traditional federal pension (5 years vesting) and federal 401K with up to 5% in contributions by VA
Insurance: Federal health/vision/dental/term life/long-term care (many federal insurance programs can be carried into retirement)
Virtual: This is not a virtual position.
Functional Statement #: 000000
Permanent Change of Station (PCS): Not Authorized

Requirements

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Conditions of employment

  • You must be a U.S. Citizen to apply for this job.
  • All applicants tentatively selected for VA employment in a testing designated position are subject to urinalysis to screen for illegal drug use prior to appointment. Applicants who refuse to be tested will be denied employment with VA.
  • Selective Service Registration is required for males born after 12/31/1959.
  • Must be proficient in written and spoken English.
  • You may be required to serve a trial period.
  • Subject to background/security investigation.
  • Selected applicants will be required to complete an online onboarding process. Acceptable form(s) of identification will be required to complete pre-employment requirements (https://www.uscis.gov/i-9-central/form-i-9-acceptable-documents). Effective May 7, 2025, driver's licenses or state-issued dentification cards that are not REAL ID compliant cannot be utilized as an acceptable form of identification for employment.
  • Participation in the seasonal influenza vaccination program is a requirement for all Department of Veterans Affairs Health Care Personnel (HCP).

Qualifications

Applicants pending the completion of educational or certification/licensure requirements may be referred and tentatively selected but may not be hired until all requirements are met.

Basic Requirements:

  • United States Citizenship: Non-citizens may only be appointed when it is not possible to recruit qualified citizens in accordance with VA Policy.
  • English language Proficiency: Candidates must be proficient in spoken and written English in accordance with 38 U.S.C. 7043 (f)
  • Education. A bachelor's degree or higher from an accredited college or university.
  • Certification.
    • (1) Candidates must meet one of the certification options below.
      • Generalist certification as an MLS given by ASCP BOC or AMT.
      • Generalist certification as an MT given by ASCP BOR or AMT.
      • Categorical certification or Specialist certification by ASCP or AMT.
Grandfathering Provision. Employees in VHA in this occupation under a permanent, appropriate, and legal placement on the effective date of this qualification standard, are considered to have met all qualification requirements for the grade and/or assignment held, including positive education and certification where applicable.

Foreign Education. To be creditable, education completed outside the U.S. must be deemed at least equivalent to that gained in a conventional U.S. program by a private organization specializing in the interpretation of foreign educational credentials. Graduates of foreign baccalaureate degree programs meet the educational requirements if they meet either of the following: (1) Foreign transcripts are evaluated by an acceptable evaluation agency, and the degree is found to be equivalent to a NAACLS-approved U.S. clinical laboratory science degree program. OR (2) The applicant submits a letter from ASCP BOC or AMT stating the individual is eligible to take the certification examination. NOTE: Possession of a certification identified in 4c above automatically determines the foreign education as creditable and no further documentation or proof of equivalency is needed.

Grade Determinations:

Clinical Laboratory Scientist, GS-07.
  • (1) Experience. None beyond the basic requirements
Assignment. Employee at this level serves in a CLS entry-level position. It is expected that they receive guidance from more experienced staff members and require daily direct supervision.

Clinical Laboratory Scientist, GS-09.
  • (1) Experience or Education.
    • Candidates at this level must meet one of the criteria below:
      • (a) Experience. 1 year of creditable experience equivalent to the next lower grade. OR
      • (b) Education. Master's degree or 2 academic years of progressively higher-level graduate education in medical technology or a directly related science.
Assignment. The CLS is responsible for evaluating, performing, interpreting, and validating the accuracy and validity of test results. The CLS demonstrates a clear progression of clinical knowledge and experience by performing testing procedures on a variety of biological specimens using manual or automated methods. This includes routine testing, quality control, routine maintenance of instrumentation, and troubleshooting that applies innovative procedures and problem solving. Deviations from regular procedures, unanticipated problems, and unfamiliar situations are referred to more experienced staff for a decision or assistance. Assignments at this level will include developmental duties of increasing scope and diversity as compared to the entry level. It is expected that a CLS at this grade performs more complex work while receiving less frequent supervision than at the entry level.
In addition to meeting the experience or education, applicants must also possess the following Knowledge, Skills and Abilities:
  • Knowledge of policies and procedures of clinical laboratory testing.
  • Knowledge of laboratory quality control and quality assurance principles.
  • Knowledge of laboratory equipment and routine maintenance.
  • Ability to work as a team member and effectively complete assignments.
  • Ability to read and interpret written instructions.
  • Ability to accurately perform pre-analytical, analytical, and post-analytical phases of testing.
Clinical Laboratory Scientist, GS-11.
  • (1) Experience or Education. Candidates at this level must meet one of the criteria below:
    • (a) Experience. 1 year of creditable experience equivalent to the next lower grade level. OR
    • (b) Education. Must have 3 full years of progressively higher-level graduate education or a Ph.D. or equivalent doctoral degree in medical technology or a directly related science.
Assignment. The CLS develops, performs, evaluates, interprets, correlates, and validates the accuracy of laboratory procedures and results in line with current laboratory regulatory requirements. The work performed may be in a variety of laboratory specialties such as chemistry, microbiology immunology, hematology, and immunohematology. Testing procedures are performed on a variety of biological specimens and/or environmental samples using manual or automated methods. In addition to routine testing, the CLS conducts quality control and routine maintenance of instrumentation and troubleshooting. The CLS correlates abnormal lab data with pathological states, determines the validity of test results, and the need for additional tests. Specific targeted laboratory responsibilities or projects may include laboratory safety officer, analyzer specialist, primary operator on new test systems, quality control specialist, supply control, and/or coordinator for the laboratory competency assessment or proficiency/survey program. This assignment may include limited duties in areas such as lab information management and ancillary testing. These tasks require a broad exercise of independent judgment and responsibility, including organizing and setting priorities with minimal technical supervision. The CLS assesses a situation, considers the options, and formulates an appropriate course of action. This assignment includes monitoring quality control systems and measures, collaborating in the diagnosis and treatment of patients, and providing education for laboratory health care professionals.

In addition to meeting the experience or education, applicants must also possess the following Knowledge, Skills and Abilities:
  • Knowledge of professional clinical laboratory science principles, practices, concepts, and theories that support sound, independent work
  • Knowledge of laboratory quality control and quality assurance procedures and principles of performance improvement.
  • Skill in informatics, laboratory data flow, and laboratory processes.
  • Ability to maintain, troubleshoot, and repair instrumentation.
  • Ability to use independent technical judgment to analyze and interpret laboratory results.
  • Ability to read, interpret, and apply complex written instructions.
  • Ability to communicate, consult, and interact with other members of the health care team, external relations, customer service, and patient education.
Reference: For more information on this qualification standard, please visit https://www.va.gov/ohrm/QualificationStandards/.The full performance level of this vacancy is GS-11.The actual grade at which an applicant may be selected for this vacancy is in the range of GS-07 to GS-11.

Physical Requirements: Light Lifting (under 15 pounds); Light Carrying (under 15 pounds); use of fingers; Both hands required for fine-manipulation and simple grasping; walking (up to 8 hours); standing (up to 8 hours); sitting (up to 8 hours); near vision correctable at 13" to 16"; both eyes required; depth perception; ability to distinguish shades of color

Education

Note: Only education or degrees recognized by the U.S. Department of Education from accredited colleges, universities, schools, or institutions may be used to qualify for Federal employment. You can verify your education here: http://ope.ed.gov/accreditation/. If you are using foreign education to meet qualification requirements, you must send a Certificate of Foreign Equivalency with your transcript in order to receive credit for that education. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/.

Additional information

Receiving Service Credit or Earning Annual (Vacation) Leave: Federal Employees earn annual leave at a rate (4, 6 or 8 hours per pay period) which is based on the number of years they have served as a Federal employee. Selected applicants may qualify for credit toward annual leave accrual, based on prior work experience or military service experience. This credited service can be used in determining the rate at which they earn annual leave. Such credit must be requested and approved prior to the appointment date and is not guaranteed.

During the application process you may have an option to opt-in to make your resume available to hiring managers in the agency who have similar positions. Opting in does not impact your application for this announcement, nor does it guarantee further consideration for additional positions.

This job opportunity announcement may be used to fill additional vacancies.

This position is in the Excepted Service and does not confer competitive status.

VA encourages persons with disabilities to apply. The health-related positions in VA are covered by Title 38, and are not covered by the Schedule A excepted appointment authority.

If you are unable to apply online or need an alternate method to submit documents, please reach out to the Agency Contact listed in this Job Opportunity Announcement.

Under the Fair Chance to Compete Act, the Department of Veterans Affairs prohibits requesting an applicant's criminal history prior to accepting a tentative job offer. For more information about the Act and the complaint process, visit Human Resources and Administration/Operations, Security, and Preparedness (HRA/OSP) at The Fair Chance Act.

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.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

IN DESCRIBING YOUR EXPERIENCE, PLEASE BE CLEAR AND SPECIFIC. WE MAY NOT MAKE ASSUMPTIONS REGARDING YOUR EXPERIENCE. Your application, resume, C.V., and/or supporting documentation will be verified. Please follow all instructions carefully. Errors or omissions may affect consideration for employment.

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; religions; spiritual; community; student; social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

The Department of Veterans Affairs performs pre-employment reference checks as an assessment method used in the hiring process to verify information provided by a candidate (e.g., on resume or during interview or hiring process); gain additional knowledge regarding a candidate's abilities; and assist a hiring manager with making a final selection for a position.

It is the policy of the VA to not deny employment to those that have faced financial hardships or periods of unemployment.

Veterans and Transitioning Service Members: Please visit the VA for Vets site for career-search tools for Veterans seeking employment at VA, career development services for our existing Veterans, and coaching and reintegration support for military service members.

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