Perform advanced metabolic and advanced dynamic radioisotope scanning tests and associated wet laboratory procedures to produce graphic and numerical results for the diagnosis of pathological conditions.

Essential Job Functions

• Prepares patients for test, therapy or treatments and administers the proper does of radiopharmaceuticals to patients, by injection, inhalation or oral route.
• Performs nuclear medicine procedures including, but not limited to lung ventilation and perfusion, myocardial imaging tests, gated images and renal studies, some of which include dynamic and gated tests.
• Operates gamma camera for data acquisition, reconstructs images, evaluates for technical quality, and submits for physician interpretation.
• Performs quantative tests such as coronary artery imaging, lung ventilation and perfusion, and myocardial imaging tests.
• Performs and quantifies dynamic tests such as radionuclide angiocardiography including gated images.
• Calculates, dispenses, and administers isotope dosages following established departmental procedures and appropriate safety measures.
• Orders radioactive materials, receives radioactive materials packages, and manages waste disposal. Prepares, calculates, and documents of radiopharmaceuticals. Employ safety methods to protect patients and medical staff from radiation exposure.
• Performs quality control of gamma cameras. Survey meters, and hot lab equipment regularly in accordance with department procedures and manufacturer recommendations.
• Explains rationale for various procedures to nuclear medicine students, teaches basic operating principles of common laboratory equipment, and demonstrates techniques.
• Constructs time versus activity histograms from a particular organ or region of interest, corrects for background, and determines the area under the curve.
• Maintains records of equipment QC, inventory, procedures, doses administered, sealed sources and disposal.
• Adapts new nuclear medicine procedures for routine use.
• Performs metabolic tests including ferrokinetic, albumin turnovers calcium absorption, protein turnover, red cell survival, red cell sequestration, fat absorption and fat utilization tests.
• Calibrates instruments associated with test, for example, by running control samples to construct curves for liquid scintillation counting.
• Constructs radionuclide dilution curves for various cardiac chambers and lungs.
• Performs data analysis of in-vivo tests utilizing data generated from scintillation probes or stationary imaging devices and recorded on tape or disc; plays back the study and selects a particular region of interest based on characteristics observed in the image; tests measures blood flow of the brain, liver and other organs, and collects test data directly from the patient or from storage devices.
• Performs radioimmunoassay involving the quality control of a large number of patient specimens and the duplication of precise measurements and environment over extended periods of time.

Requirements

REQUIREMENTS TO QUALIFY:
Completion of an accredited training program in nuclear medicine techniques AND one (1) year of experience performing nuclear medicine technological procedures at the level of a Nuclear Medicine Technologist I under the direction of a qualified physician in a clinical nuclear medicine facility.

Endorsement of County Qualifications:
If you performed work that differs from the duties described in your class specification and believe you qualify for this opportunity, please describe these duties in detail in the Work Experience and Supplemental Questions Section of the application and provide verification via official documentation of additional responsibility bonus, out-of-class bonus, temporary assignment bonus or reclassification study with CEO Classification to the exam analyst within 7 calendar days from the last day of filing or from application submission. Employees do not need to submit such verification if they hold or have held a position that regularly performs functions in alignment with the requirements.

• Current certification by the American Registry of Radiologic Technologist in Nuclear Medicine (ARRT-NM), OR

• Current certification by the Nuclear Medicine Technology Certification Board (NMTCB)

SPECIAL REQUIREMENT INFORMATION:

To receive credit for your education, include a legible copy of your official diploma, official transcript, or letter/certificate from an accredited institution when filing your online application or within seven (7) calendar days of filing your application to the exam analyst, Christina Tadeo, at MTadeo3@dhs.lacounty.gov. The document should show the date the degree was conferred and be in English. If not in English, then translation is required. International degrees must be evaluated for equivalency to U.S. standards if not listed in the International Handbook of Universities or World Higher Education Database. Include official copies of all relevant documents.

Please note, applications submitted without the required license, certificate, and/or permit will be considered incomplete until such information is provided. The original license, certificate, and/or permit (current/active and unrestricted) is required to be presented during the selection process and prior to appointment.

• Accredited by the Joint Review Committee on Educational Programs in Nuclear Medicine Technology (JRCNMT).

Experience at the level of Nuclear Medicine Technologist I in the County of Los Angeles is defined as: performs routine static and dynamic organ radioisotope scanning and associated routine wet laboratory procedures to produce graphic and numerical results for the diagnostics of pathological conditions.

If you are a veteran, you may be eligible for veteran’s credit, which is an additional 10% of the total points added to a passing score. We will need a copy of your form DD214 to review, so please include that with your application or email the document to the exam analyst as soon as possible.

Additional Information

EXAMINATION CONTENT:
This examination will consist of an evaluation of experience based upon application information, desirable qualification, and supplemental questionnaire, weighted at 100%.

Desirable Qualification:

• Additional credit will be awarded for additional experience beyond the Minimum Requirements.

Applicants who passed the assessment are placed on a register in the order of their score group for a period of twelve (12) months. Applications will be processed as they are received and added to the register accordingly. We will use this list to fill vacancies in the Los Angeles Health Services as they occur.

No person may compete in this examination more than once every twelve (12) months.

We only accept applications filed online. Applications submitted by U.S. mail, fax, or in person are not accepted. Apply online by clicking on the "APPLY" green button at the top right of this posting. This website can also be used to get application status updates.

Please fill out the application completely. Provide relevant job experience including employer's name and address, job title, supervisor name and title, beginning and ending dates, number of hours worked per week, and description of work performed.

We may verify information included in the application at any point during the examination and hiring process, including after an appointment has been made. Falsification of information could result in refusal of application or rescission of appointment. Copying verbiage from the Requirements or class specification as your work experience will not be sufficient to demonstrate meeting the requirements. Doing so may result in an incomplete application and may lead to disqualification.

We will send notifications to the email address provided on the application, so it is important that you provide a valid email address. If you choose to unsubscribe or opt out from receiving our emails, it is possible to view notices by logging into governmentjobs.com and checking the profile inbox. It is every applicant's responsibility to take steps to view correspondence, and we will not consider claims of missing notices to be a valid reason for re-scheduling an exam part. Register the below domains as approved senders to prevent email notifications from being filtered as spam/junk mail.

• info@governmentjobs.com
• noreply@governmentjobs.com
• MTadeo3@dhs.lacounty.gov

New email addresses need to be verified. This only needs to be done once per email address and can be done at any time by logging in to governmentjobs.com and following the prompts. This is to enhance the security of the online application and to prevent incorrectly entered email addresses.

Federal law requires that all employed persons have a Social Security Number, so include yours when applying.

For those who do not have access to a computer or the internet, we provide access to complete an application at public libraries throughout the county.

All applicants should file their application online using their own user ID and password. Using a family member's or friend's login information may erase a candidate's original application record.

The County of Los Angeles recognizes and affirms that all people are created equal and are entitled to all rights afforded by the Constitution of the United States. We are committed to promoting Anti-Racism, Diversity, and Inclusion efforts to address the inequalities and disparities amongst race. We support the ARDI Strategic Plan and its goals by improving equality, diversity, and inclusion in recruitment, selection, and employment practices.

(800) 735-2922

COUNTY OF LOS ANGELES

Employment Information

Any language contained in the job posting supersedes any language contained below.

This document is intended to provide general information about the recruitment process of the County of Los Angeles. Applicants with questions about a specific job posting should contact the exam analyst listed on the posting.

Equal Employment Opportunity/Non-Discrimination Statement:
The County of Los Angeles is an Equal Employment Opportunity Employer and is committed to non-discrimination in the County workforce, regardless of age (40 and over); ancestry; color; ethnicity; religious creed; protected family or medical leave status; disability; marital status; medical condition; genetic information; military and veteran status; national origin; race ; sex; gender; sexual orientation; or any other characteristic protected by State or federal law. For more information, please visit: https://employee.hr.lacounty.gov/eeo-programs/.

Testing Accommodations for Applicants:
The County of Los Angeles complies with all federal and state disability laws and makes reasonable accommodations for qualified applicants and employees with disabilities. If a reasonable accommodation is needed to participate in the job application process, please contact the testing accommodation coordinator listed on the job posting. Hearing impaired applicants with telephone teletype equipment may leave messages by calling the teletype phone number on the job posting. For more information on accommodations, please visit: https://hr.lacounty.gov/accessibility/.

Fair Chance:
The County of Los Angeles is a Fair Chance employer. Except as otherwise permissible under applicable laws, you will not be asked to provide information about conviction history unless you receive a conditional offer of employment. The County will make an individualized assessment of whether your conviction history has a direct and adverse relationship with the specific duties of the job, and will also consider potential mitigating factors, which may include, but is not limited to, evidence and extent of rehabilitation, recency of the offense(s), and age at the time of the offense(s). If asked to provide information about conviction history, any convictions or court records which are exempted by a valid court order do not have to be disclosed. Qualified applicants with arrest or conviction records will be considered for employment in accordance with County Fair Chance Policies and the Fair Chance Act (Gov. Code Section 12952).

Employment Eligibility:
Final appointment is contingent upon verification of U.S. citizenship or the right to work in the United States.

Career PathFinder:
Resources to help current and prospective employees plan a career with Los Angeles County are available. To explore career paths to and from nearly all job titles, please visit our interactive Career PathFinder application at http://career-pathfinder.hr.lacounty.gov.

Veteran’s Credit:
Pursuant to the County Charter and County policy, in all open competitive examinations (i.e., examinations open to everyone), the County of Los Angeles will add a credit of 10 percent of the total credits specified for such examination to the final passing score of an honorably discharged veteran, as well as the spouse of a deceased or disabled veteran, who served in the Armed Forces of the United States under specific conditions.
For more information on veteran’s credit, please visit: https://file.lacounty.gov/SDSInter/dhr/205102_PPG_115.pdf (Download PDF reader)

Revised September 2025