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Lead Clinical Laboratory Scientist

Veterans Health Administration · Department of Veterans Affairs · Houston, Texas

💵 $120,498–$156,651 per year⏳ Closes Nov 5, 2026
VA healthGS-12
At a glance

A job with Veterans Health Administration in Houston, Texas. It pays $120,498–$156,651 per year at grade GS-12. Applications close on Nov 5, 2026 — 3 days left.

Working pattern
On site
Who can apply
Competitive service, Excepted service, Internal to an agency, Open to the public
Clearance
Not Required

Main duties

  • Serves as an expert providing authoritative advice and consultation for more markedly difficult, complex, unique and/or emerging tests requiring special knowledge.
  • The incumbent will assist to oversee the implementation and validation of new tests.
  • Maintains, monitors and prepares reagents for utilization in Evening Core Lab Section.
  • Maintains and monitors supplies and stock levels.
The original posting

Full details

About the role

This position is in the Department of Veterans Affairs (VA), Veterans Health Administration (VHA), South Central VA Health Care Network (VISN 16), Michael E. DeBakey VA Medical Center (MEDVAMC) in Houston, Texas, under Pathology and Laboratory Medicine Service in the Evening Core Lab Section.

What you will do

  • Serves as an expert providing authoritative advice and consultation for more markedly difficult, complex, unique and/or emerging tests requiring special knowledge.
  • The incumbent will assist to oversee the implementation and validation of new tests.
  • Maintains, monitors and prepares reagents for utilization in Evening Core Lab Section.
  • Maintains and monitors supplies and stock levels.
  • Requests replacement supplies as needed to ensure Evening Core Lab Section. operations.
  • Is responsible as a primary source of information for maintaining current instrumentation.
  • Is responsible for evaluation of new and evolving developments in laboratory instrumentation and automation.
  • Ensures compliance with rules and regulations of assorted regulatory agencies such as CAP, JC, AABB, FDA, OSHA and Federal Regulations.
  • Coordinates Quality Control activities with the Supervisor.
  • Coordinates proficiency program for the appropriate laboratory specialty.
  • Maintains and monitors recordkeeping systems, establishes effective quality control procedures and identifies/implements changes needed in the quality assurance program.
  • Evaluates the validity of data by integrating and correlating test data with other laboratory and patient data.
  • Maintains and monitors conformity to protocols using knowledge of medical technology principles and theories.
  • Reviews all SOPs for Quality Assurance standards assuring: There are written procedures for validation to insure the procedures accomplish their intended purpose.
  • That procedures have been developed for training and certifying individuals to perform these procedures.
  • Responsible for monitoring test analyses and specimen examinations to ensure acceptable levels of performance.
  • Assures corrective action is initiated when test performance deviates from established performance specifications.
  • Additional duties/tasks may include any of the following: Attends vendor training for complex analytical instrument(s) and is responsible for training employees in its operation.
  • Performs complex maintenance procedures and is consulted as the in-house expert for troubleshooting problems.
  • Responsible for updating procedure manuals for specific laboratory function.
  • Oversee clinical training experiences or training programs of personnel to fulfill educational and professional requirements (where training programs exist).
  • Recommends guidelines and/or policies for non-routine or complex assignments.
  • Assists Evening Shift Supervisor with competency program.
  • Work Schedule: Monday - Friday: 3:30pm - 12:00am.
  • Subject to change based on the needs of the facility.
  • Telework: Not Available Virtual: This is not a virtual position.
  • Functional Statement #: 580-02080F Relocation/Recruitment Incentives: Not Authorized Permanent Change of Station (PCS): Not Authorized

Requirements

  • 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.
  • 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 (***).
  • 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.
  • Must pass pre-employment physical evaluation.
  • 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.

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: ***

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: ***

How you will be evaluated

Area of consideration - Eligible applications will be reviewed and referred in the following order: 1st Area of Consideration - current permanent Michael E.

DeBakey VA Medical Center employees including satellites; 2nd Area of Consideration - current permanent VA Nationwide employees; 3rd Area of Consideration - current permanent Federal employees of other Agencies; and 4th Area of Consideration - the public 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.

Documents you must provide

  • To apply for this position, you must provide a complete Application Package which includes: Long-form resume/Curriculum vitae (CV) Unexpired certification as MT, MLS, or CLS issued by ASCP-BOC, ASCP-BOR, or AMT Transcript Resume Requirement: Your resume must include the following information: Job title, description of duties, beginning and ending date (month/year) of employment, and average hours worked per week.
  • SF-50, Notification of Personnel Action: Most recent SF-50 if you are a current or former Federal employee Examples of appropriate SF-50's include: Within grade increases at the highest grade held; or Promotions with an effective date more than one year old; or SF-50's at the highest grade held with an effective date more than one year old.
  • 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 (VA) License Long-form resume/Curriculum vitae (CV) Unexpired certification as MT, MLS, or CLS issued by ASCP-BOC, ASCP-BOR, or AMT Other (2) Professional Certification SF-15 SF-50/ Notification of Personnel Action Transcript Veterans' Preference: When applying for Federal Jobs, eligible Veterans should claim preference for 5pt (TP), 10pt (CP/CPS/XP), or for Sole Survivor Preference (SSP) in the questionnaire.
  • You must provide a legible copy of your DD214(s) which shows dates and character of service (honorable, general, etc.).
  • If you are currently serving on active duty and expect to be released or discharged within 120 days you must submit documentation related to your active duty service which reflects the dates of service, character of service (honorable, general, etc.), and dates of impending separation.
  • Additionally, disabled veterans and others eligible for 10-point preference (such as widows or mothers of eligible Veterans) must also submit an SF-15 "Application for 10 Point Veteran Preference" with required proof as stated on the form.
  • Documentation is required to award preference.
  • For more information on Veterans' Preference, please visit Feds Hire Vets - Veterans - Job Seekers - Veterans' Preference.
  • Veterans' preference does not apply for internal or other current permanent Federal agency employees.

What to expect next

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.

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.

How to apply

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Details on this page reflect the source posting as of Nov 3, 2026. Closing dates and salary ranges can change without notice — the official listing is always authoritative. How our coverage works.

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