Cryogenic Systems Engineer

Requisition Id14475

Overview:

As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation.

Launch your career in cryogenics as part of the Superconducting Linac (SCL) Systems Group at Oak Ridge National Laboratory! As a Cryogenic Engineer within the Research Accelerator Division, you'll gain hands-on experience supporting the safe and efficient operation of the cryogenic systems that support the Spallation Neutron Source (SNS). This includes working with cryomodules, the cryogenic plant, and cryogenic distribution systems.

In this role, you'll be involved in projects to design, build, and maintain superconducting radiofrequency (SRF)/Cryogenic test facilities, and contribute to research efforts for system upgrades. You'll also support the integration of key helium and hydrogen components critical to the SNS neutron production target, ensuring they perform reliably as part of the larger cryogenic system.

This is a great opportunity to work alongside experienced professionals, develop your technical skills, and contribute to innovative cryogenic technologies within a world-class research environment.

Major Duties/Responsibilities:

• Lead operations of the cryogenic facilities to meet SNS reliability and safety objectives.

• Provide cryogenic engineering support for current and future SNS, ORNL, and DOE initiatives, with occasional travel.

• Support operation, maintenance, and improvement of the SNS Central Helium Liquefier (CHL) and control systems to meet performance goals.

• Operate the Cryogenic Test Facility (CTF) refrigerator to support Superconducting RF testing and liquid helium distribution.

• Operate the Cryogenic Moderator System (CMS) to meet reliability and availability targets for the SNS Target.

• Take a lead role in the design, construction, and operation of complex SNS cryogenic systems.

• Ensure efficient, compliant operations of large-scale thermal process facilities, driving improvements through innovative approaches and advanced problem-solving.

• Perform complex cryogenic measurements and data analysis to identify performance improvements and implement system upgrades.

• Develop, review, and maintain comprehensive procedures, drawings, and documentation, ensuring accuracy and accessibility for the team.

• Monitor and evaluate cryogenic system performance, proactively planning and executing maintenance, upgrades, and reliability enhancements.

• Support 24/7 cryogenic system operation, including on-call availability for urgent issues.

• Represent the group's activities at internal and external reviews and professional gatherings.

• Participate in conferences and publish technical findings in reports and journals.

• Ensure compliance with all relevant environmental, safety, health, and quality regulations.

• Deliver ORNL's mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by encouraging a respectful workplace - in how we treat one another, work together, and measure success.

Basic Qualifications:

• A BS degree in engineering, or a related technical field with at least 5 years of experience.

• Technical experience in design, construction, operation, maintenance, and upgrades of process systems.

Preferred Qualifications:

• Familiarity with accelerator systems and/or complex systems facility operations.

• Knowledge of related safety issues, regulations, and safe practices.

Visa sponsorship is not available for this position.

Benefits at ORNL:

We offer competitive pay and benefits programs to attract and retain hardworking people! The laboratory offers many employee benefits, including medical and retirement plans and flexible work hours, to help you and your family live happy and healthy. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also provided for convenience.

Other benefits includethe following: Prescription Drug Plan, Dental Plan, Vision Plan, 401(k) Retirement Plan, Contributory Pension Plan,Life Insurance, Disability Benefits, Generous Vacation and Holidays, Parental Leave, Legal Insurance with Identity Theft Protection, Employee Assistance Plan, Flexible Spending Accounts, Health Savings Accounts, Wellness Programs, Educational Assistance, and Employee Discounts. Relocation Assistance is available for certain positions.

If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: ORNLRecruiting@ornl.gov.

#LI-DC1

This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.

ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-Verify employer.