The Clinical Laboratory Scientist (CLS) develops, performs, evaluates, interprets, correlates, and validates the accuracy of laboratory procedures and results in line with current laboratory regulatory requirements. The work is performed in a variety of laboratory specialties such as chemistry, microbiology, immunology, hematology and immunohematology. In addition to routine testing, the CLS conducts quality control and routine maintenance of instrumentation and troubleshooting.
Summary
The Clinical Laboratory Scientist (CLS) develops, performs, evaluates, interprets, correlates, and validates the accuracy of laboratory procedures and results in line with current laboratory regulatory requirements. The work is performed in a variety of laboratory specialties such as chemistry, microbiology, immunology, hematology and immunohematology. In addition to routine testing, the CLS conducts quality control and routine maintenance of instrumentation and troubleshooting.
NOTE: The 2-page Resume requirement does not apply to this position. For more information, refer to Required Documents below.
This position is being filled using Direct-Hire Authority (5 CFR 337.201) .
The Clinical Laboratory Scientist correlates abnormal laboratory 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 may include but are not limited to:
Performs board range of laboratory procedures, recognizes deviation of results; analyzes and corrects problems.
Evaluates and solves problems related to collection and processing of biological specimens for analysis.
Maintains and documents optimal functioning of laboratory equipment.
Performs and documents quality control, quality assurance activities and corrective actions .
Adheres to practices and regulations governing biosafety and biosecurity in the workplace.
Identify discrepancies, solve problems and suggests solutions.
Evaluates and implements new techniques and procedures in the laboratory; equipment, method comparison and establishment of reference intervals.
Assists with instruction and training of new employees and students; conducting inservice training and continuing education program.
May be responsible for specific targeted laboratory projects including safety officer, analyzer specialist, primary operation on new test systems, quality control, supply control and coordinator for competency assessment or proficiency/survey program.
Organization of work and ability to set priorities to meet deadlines.
Work Schedule: Full-Time, 0700-1530, including weekends Recruitment Incentive (Sign-on Bonus): Not Authorized Permanent Change of Station (Relocation Assistance): Not Authorized Pay: Competitive salary and regular salary increases Paid Time Off: 37-50 days of annual paid time offer per year (13-26 days of annual leave, 13 days of sick leave, 11 paid Federal holidays per year) Parental Leave: After 12 months of employment, up to 12 weeks of paid parental leave in connection with the birth, adoption, or foster care placement of a child. Child Care Subsidy: After 60 days of employment, full time employees with a total family income below $144,000 may be eligible for a childcare subsidy up to 25% of total eligible childcare costs for eligible children up to the monthly maximum of $416.66. 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) Telework: Not Available Virtual: This is not a virtual position. Functional Statement #: 07413-F Permanent Change of Station (PCS): Not Authorized
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.
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 identification cards that are not REAL ID compliant cannot be utilized as an acceptable form of identification for employment.
Must pass pre-employment physical examination.
Participation in the seasonal influenza vaccination program is a requirement for all Department of Veterans Affairs Health Care Personnel (HCP).
Complete all application requirements detailed in the "Required Documents" section of this announcement.
As a condition of employment for accepting this position, you will be required to serve a 1 or 2-year trial period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may consider:
your performance and conduct;
the needs and interests of the agency;
whether your continued employment would advance organizational goals of the agency or the Government; and
whether your continued employment would advance the efficiency of the Federal service.
Upon completion of your trial period, your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.
Qualifications
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.
Education: Have a bachelor's degree or higher from an accredited college/university including 16 semester hours (24 quarter hours) of biological science (with one course in microbiology), 16 semester hours (24 quarter hours) of chemistry (with one course in organic or biochemistry).
Certification as an MLS, MT or microbiology from ASCP BOC or AMT
At least 1 year of creditable experience equivalent to the next lower grade level.
You may qualify based on being covered by the Grandfathering Provision as described in the VA Qualification Standard for this occupation (only applicable to current VHA employees who are in this occupation and meet the criteria).
Grandfathering Provision. All MTs employed in VHA in this occupation on the effective date of this qualification standard are considered to have met all qualification requirements for the title, series and grade held, including positive education and certification that are part of the basic requirements of
the occupation. For employees who do not meet all the basic requirements in this standard, but who met the qualifications applicable to the position at the time they were appointed to the position, the following provisions apply:(1) MTs that do not meet the basic requirements for education and certification may be reassigned, promoted up to and including the full performance (journey) level, or changed to lower grade within the occupation, but may not be promoted beyond the journey level or placed in supervisory or managerial positions.(2) MTs who are appointed on a temporary basis prior to the effective date of the qualification standard may not have their temporary appointment extended or be reappointed on a temporary or permanent basis until they fully meet the basic requirements of the standard.(3) MTs initially grandfathered into this occupation who subsequently obtain certification that meets all the basic requirements of this qualification standard must maintain the required credentials as a condition of employment in the occupation.(4) If MTs who were retained in this occupation under this provision leave the occupation, the MT loses protected status and must meet the full VA qualification standard requirements in effect at the time of reentry to the occupation.
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.
(2) Knowledge, Skills, and Abilities. In addition to the experience or education above, the candidate must demonstrate the following KSAs:
(a) Knowledge of professional clinical laboratory science principles, practices, concepts, and theories that support sound, independent work.
(b) Knowledge of laboratory quality control and quality assurance procedures and principles of performance improvement.
(c) Skill in informatics, laboratory data flow, and laboratory processes.
(d) Ability to maintain, troubleshoot, and repair instrumentation.
(e) Ability to use independent technical judgment to analyze and interpret laboratory results.
(f) Ability to read, interpret, and apply complex written instructions.
(g) Ability to communicate, consult, and interact with other members of the health care team, external relations, customer service, and patient education.
(3) Assignment. This is considered FPL for a CLS. A CLS at this level independently carries out the day-to-day operations in the laboratory. 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 and the public in a professional, courteous, and effective manner.
Preferred Experience: 2 years of Blood bank experience ( reference lab or trauma center)
The full performance level of this vacancy is GS-11.
Physical Requirements: In accordance with VA Directive and Handbook 5019
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 for 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.
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.
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.
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.
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.
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.
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.
To apply for this position, you must provide a complete Application Package which includes:
Professional Certification
Resume
Special Note for Applications: To complete your application, please use the following link https://vacareers.va.gov/wp-content/uploads/sites/5/Resume.docx to download the standard Clinical Resume Document. This one-page document does not need to be modified and must be uploaded into the two-page restricted 'Resume' document upload field.
Your full resume/CV may be uploaded without page limitation into the 'Other' document upload field.
The following documents are accepted, and may be required if applicable to your eligibility and/or qualifications for this position. Please ensure you have included all documents required for your application, such as a copy of your transcript (if using education to qualify), SF-50's (current/former Federal employees), etc.
Cover Letter
DD-214/ Statement of Service
Disability Letter (Schedule A)
Disability Letter (VA)
License
Other (1)
PCS Orders
Professional Certification
Resume
Separation Notice (RIF)
SF-15
SF-50/ Notification of Personnel Action
Transcript
If you are relying on your education to meet qualification requirements:
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.
All applicants are encouraged to apply online. To apply for this position, you must complete the full questionnaire and submit the documentation specified in the Required Documents section below. The complete application package must be submitted by 11:59 PM (ET) on 06/17/2026 to receive consideration. To preview the questionnaire click https://apply.usastaffing.gov/ViewQuestionnaire/12981470.
To begin, click Apply Online to create a USAJOBS account or log in to your existing account. Follow the prompts to select your USA JOBS resume and/or other supporting documents and complete the occupational questionnaire.
Click Submit My Answers to submit your application package.
NOTE: It is your responsibility to ensure your responses and appropriate documentation is submitted prior to the closing date.
Las Vegas VA Medical Center
6900 North Pecos Road
North Las Vegas, NV 89086
US
Next steps
Once your online application is submitted you will receive a confirmation notification by email. After we receive application packages (including all required documents) and the vacancy announcement closes, we will review applications to ensure qualification and eligibility requirements are met. After the review is complete, a referral certificate(s) is issued and applicants will be notified of their status by email. Referred applicants will be notified as such and may be contacted directly by the hiring office for an interview. All referred applicants receive a final notification once a selection decision has been made.
You may check the status of your application at any time by logging into your USA Jobs account and clicking on Applications. Information regarding your application status can be found in the USAJobs Help Center.
NOTE: Participation in the seasonal influenza program is a condition of employment and a requirement for all Department of Veterans Affairs Health Care Personnel (HCP). It is a requirement that all HCP to receive annual seasonal influenza vaccination or obtain an exemption for medical or religious reasons. Wearing a face mask is required when an exemption to the influenza vaccination has been granted. HCP in violation of this directive may face disciplinary action up to and including removal from federal service. HCP are individuals who, during the influenza season, work in VHA locations or who come into contact with VA patients or other HCP as part of their duties. VHA locations include, but are not limited to, VA hospitals and associated clinics, community living centers (CLCs), community-based outpatient clinics (CBOCs), domiciliary units, Vet centers and VA-leased medical facilities. HCP include all VA licensed and unlicensed, clinical and administrative, remote and onsite, paid and without compensation, full- and part-time employees, intermittent employees, fee basis employees, VA contractors, researchers, volunteers and health professions trainees (HPTs) who are expected to perform any or all of their work at these facilities. HPTs may be paid or unpaid and include residents, interns, fellows and students. HCP also includes VHA personnel providing home-based care to Veterans and drivers and other personnel whose duties put them in contact with patients outside VA medical facilities.
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
To apply for this position, you must provide a complete Application Package which includes:
Professional Certification
Resume
Special Note for Applications: To complete your application, please use the following link https://vacareers.va.gov/wp-content/uploads/sites/5/Resume.docx to download the standard Clinical Resume Document. This one-page document does not need to be modified and must be uploaded into the two-page restricted 'Resume' document upload field.
Your full resume/CV may be uploaded without page limitation into the 'Other' document upload field.
The following documents are accepted, and may be required if applicable to your eligibility and/or qualifications for this position. Please ensure you have included all documents required for your application, such as a copy of your transcript (if using education to qualify), SF-50's (current/former Federal employees), etc.
Cover Letter
DD-214/ Statement of Service
Disability Letter (Schedule A)
Disability Letter (VA)
License
Other (1)
PCS Orders
Professional Certification
Resume
Separation Notice (RIF)
SF-15
SF-50/ Notification of Personnel Action
Transcript
If you are relying on your education to meet qualification requirements:
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.
All applicants are encouraged to apply online. To apply for this position, you must complete the full questionnaire and submit the documentation specified in the Required Documents section below. The complete application package must be submitted by 11:59 PM (ET) on 06/17/2026 to receive consideration. To preview the questionnaire click https://apply.usastaffing.gov/ViewQuestionnaire/12981470.
To begin, click Apply Online to create a USAJOBS account or log in to your existing account. Follow the prompts to select your USA JOBS resume and/or other supporting documents and complete the occupational questionnaire.
Click Submit My Answers to submit your application package.
NOTE: It is your responsibility to ensure your responses and appropriate documentation is submitted prior to the closing date.
Las Vegas VA Medical Center
6900 North Pecos Road
North Las Vegas, NV 89086
US
Next steps
Once your online application is submitted you will receive a confirmation notification by email. After we receive application packages (including all required documents) and the vacancy announcement closes, we will review applications to ensure qualification and eligibility requirements are met. After the review is complete, a referral certificate(s) is issued and applicants will be notified of their status by email. Referred applicants will be notified as such and may be contacted directly by the hiring office for an interview. All referred applicants receive a final notification once a selection decision has been made.
You may check the status of your application at any time by logging into your USA Jobs account and clicking on Applications. Information regarding your application status can be found in the USAJobs Help Center.
NOTE: Participation in the seasonal influenza program is a condition of employment and a requirement for all Department of Veterans Affairs Health Care Personnel (HCP). It is a requirement that all HCP to receive annual seasonal influenza vaccination or obtain an exemption for medical or religious reasons. Wearing a face mask is required when an exemption to the influenza vaccination has been granted. HCP in violation of this directive may face disciplinary action up to and including removal from federal service. HCP are individuals who, during the influenza season, work in VHA locations or who come into contact with VA patients or other HCP as part of their duties. VHA locations include, but are not limited to, VA hospitals and associated clinics, community living centers (CLCs), community-based outpatient clinics (CBOCs), domiciliary units, Vet centers and VA-leased medical facilities. HCP include all VA licensed and unlicensed, clinical and administrative, remote and onsite, paid and without compensation, full- and part-time employees, intermittent employees, fee basis employees, VA contractors, researchers, volunteers and health professions trainees (HPTs) who are expected to perform any or all of their work at these facilities. HPTs may be paid or unpaid and include residents, interns, fellows and students. HCP also includes VHA personnel providing home-based care to Veterans and drivers and other personnel whose duties put them in contact with patients outside VA medical facilities.
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
