Engineered Systems Tec 3 - 805 MHz HPRF Team
Los Alamos National Laboratory
Los Alamos, NM, USA
USD 64,700-101,400 / year
Posted on Sep 9, 2025
What You Will Do
The Accelerator Operations and Technology Division (AOT), Radio Frequency Engineering (RFE) group is seeking an R&D Engineer Level 2 or Level 3 for their 805 MHz HPRF team.
The AOT division maintains, operates, and upgrades all accelerator systems used at the Los Alamos Neutron Science Center (LANSCE) complex. These consist of two 750-keV Cockcroft-Walton-based injector systems (H+ and H- systems), a 201.25-MHz drift-tube linear accelerator (LINAC) utilizing high-power diacrode tubes, an 805-MHz coupled cavity LINAC utilizing high-power klystrons as the primary power source, a proton storage ring, and roughly a kilometer of beam transport lines that deliver beam to the five independent research programs.
The RFE group is principally responsible for all radio frequency (RF) systems. The group consists of three teams: (1) Low-Level RF (LLRF) focused on real-time phase and amplitude controls; (2) High-Power RF (HPRF) systems at 201 MHz; and (3) High-Power RF systems at 805 MHz.
Engineered Systems Tec 3 ($64,700 - $101,400)
The successful candidate will be offered a position on the AOT-RFE 805 MHz HPRF team and will perform technical installation and/or maintenance functions supporting engineering activities relating to RF controls. The successful applicant will be expected to work closely with engineers and other technicians both within and outside the group to meet both LLRF and group technical goals and deliverables. Additional specific duties include helping to define technical requirements, working on multiple tasks and projects, building new electronic and RF hardware, repairing, and maintaining existing legacy systems, managing technical interfaces with other LANSCE teams, preparing conduct of engineering documentation, using the accelerator operations maintenance database to track existing system performance, and demonstrating technical excellence and performance to meet system requirements.
What You Need
Minimum Job Requirements:
Desired Qualifications:
Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.
Essential Job Functions (can perform with or without reasonable accommodation): Ability to speak, Ability to discriminate speech, Ability to hear in a normal range (20 Hz to about 20 KHz), Sitting, Standing, Walking, Climbing Ladders, Bending, Stooping, Crouching, Kneeling, Twisting the trunk or back, Lifting 30+ pounds, Carrying 30+ pounds, Use of both hands, Use of both arms, Reaching overhead, Reaching horizontally, Reaching down, Applying torque with hands or arms.
Work Location: The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.
Position Commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.
Where You Will Work
Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:
Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.
No Clearance: Position does not require a security clearance. Selected candidates will be subject to drug testing and other pre-employment background checks.
New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.
Regular Position: Term status Laboratory employees applying for regular-status positions are converted to regular status.
Internal Applicants: Regular appointment employees who have served the required period of continuous service in their current position are eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the required period of continuous service, they may only apply for Laboratory jobs with the documented approval of their Division Leader. Please refer to Policy P701 for applicant eligibility requirements.
Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947 opt. 3.
The Accelerator Operations and Technology Division (AOT), Radio Frequency Engineering (RFE) group is seeking an R&D Engineer Level 2 or Level 3 for their 805 MHz HPRF team.
The AOT division maintains, operates, and upgrades all accelerator systems used at the Los Alamos Neutron Science Center (LANSCE) complex. These consist of two 750-keV Cockcroft-Walton-based injector systems (H+ and H- systems), a 201.25-MHz drift-tube linear accelerator (LINAC) utilizing high-power diacrode tubes, an 805-MHz coupled cavity LINAC utilizing high-power klystrons as the primary power source, a proton storage ring, and roughly a kilometer of beam transport lines that deliver beam to the five independent research programs.
The RFE group is principally responsible for all radio frequency (RF) systems. The group consists of three teams: (1) Low-Level RF (LLRF) focused on real-time phase and amplitude controls; (2) High-Power RF (HPRF) systems at 201 MHz; and (3) High-Power RF systems at 805 MHz.
Engineered Systems Tec 3 ($64,700 - $101,400)
The successful candidate will be offered a position on the AOT-RFE 805 MHz HPRF team and will perform technical installation and/or maintenance functions supporting engineering activities relating to RF controls. The successful applicant will be expected to work closely with engineers and other technicians both within and outside the group to meet both LLRF and group technical goals and deliverables. Additional specific duties include helping to define technical requirements, working on multiple tasks and projects, building new electronic and RF hardware, repairing, and maintaining existing legacy systems, managing technical interfaces with other LANSCE teams, preparing conduct of engineering documentation, using the accelerator operations maintenance database to track existing system performance, and demonstrating technical excellence and performance to meet system requirements.
What You Need
Minimum Job Requirements:
- Experience using basic electronic test equipment such as oscilloscopes and voltmeters.
- Experience and ability to read and understand basic electrical wiring diagrams or schematics, work from documentation, diagrams, rough sketches, layouts, and verbal instructions.
- Experience performing installation, maintenance, commissioning and repairs on electrical and/or electronic equipment and/or systems.
- Experience producing clear written technical documents and communications such as procedures and technical support.
- Experience troubleshooting circuits containing multiple integrated or discrete components.
- Experience using AutoCAD or a similar CAD program to open and view schematics or drawings.
- Ability to complete Forklift training and obtain certification.
- Ability to complete and obtain incidental crane certification.
- Ability to provide after-hours primary "on-call" support approximately one week out of four weeks.
Desired Qualifications:
- Familiarity and/or experience with particle accelerator operations, maintenance, or operations and maintenance at a similar complex facility.
- Familiarity and/or experience with Conduct of Operations and Conduct of Research principles and procedures.
- Experience with two or more of the following: 1) installation and testing of high-power RF devices and/or systems; 2) installation and testing of high-voltage and pulsed-power devices and/or systems; 3) installation and testing of RF power amplifiers, DC and pulsed-power systems; or 4) installation and testing of RF transport systems such as cables, coaxial lines or waveguides.
- Experience relating to installation of high-power RF vacuum tube-based amplifier systems and high-voltage systems.
- Experience with the maintenance, operation, and troubleshooting of high-power RF systems.
Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.
Essential Job Functions (can perform with or without reasonable accommodation): Ability to speak, Ability to discriminate speech, Ability to hear in a normal range (20 Hz to about 20 KHz), Sitting, Standing, Walking, Climbing Ladders, Bending, Stooping, Crouching, Kneeling, Twisting the trunk or back, Lifting 30+ pounds, Carrying 30+ pounds, Use of both hands, Use of both arms, Reaching overhead, Reaching horizontally, Reaching down, Applying torque with hands or arms.
Work Location: The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.
Position Commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.
Where You Will Work
Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:
- PPO or High Deductible medical insurance with the same large nationwide network
- Dental and vision insurance
- Free basic life and disability insurance
- Paid childbirth and parental leave
- Award-winning 401(k) (6% matching plus 3.5% annually)
- Learning opportunities and tuition assistance
- Flexible schedules and time off (PTO and holidays)
- Onsite gyms and wellness programs
- Extensive relocation packages (outside a 50 mile radius)
Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.
No Clearance: Position does not require a security clearance. Selected candidates will be subject to drug testing and other pre-employment background checks.
New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.
Regular Position: Term status Laboratory employees applying for regular-status positions are converted to regular status.
Internal Applicants: Regular appointment employees who have served the required period of continuous service in their current position are eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the required period of continuous service, they may only apply for Laboratory jobs with the documented approval of their Division Leader. Please refer to Policy P701 for applicant eligibility requirements.
Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947 opt. 3.