Cryogenic Technician

Cryogenic Technician

A cryogenic technician in the cryogenics shop day to day operations will include the following: fabrication of cables/harnesses for oxygen and nitrogen servicing equipment, high pressure oxygen and high pressure nitrogen piping assemblies for the oxygen and nitrogen servicing equipment, wiring and piping layouts for CSS 2000gl tank installs and other cryogenic equipment installations.

The cryogenics depot center (DRP-14) provides fleet readiness center (FRC) customers from JBMDL and other east coast FRC facilities with nitrogen and oxygen specialty gases and liquids for aviation breathing equipment (ABO), training, and other related materials to support all projects and research and development activities throughout the fleet. You will work with a team of other cryogenic technicians to schedule and provide bulk liquid nitrogen, liquid oxygen, transfers and other specialty gases for the fleet to mobile and secured storage tanks.

Chickasaw nation industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business for the federal government and commercial enterprises. A portion of our profits is used to support Chickasaw citizens. We are proud to support the economic development and long-term viability of the Chickasaw nation and its people. CNI offers premium benefits eligible on the first day of hire to full time employees; (medical - dental vision), company life insurance, short-term and long-term disability insurance, 401(k) immediate vesting, professional development assistance, legal aid assistance program, family planning / fertility assistance, personal time off, and observance of federal holidays.

As a federal contractor, CNI is a drug-free workplace and adheres to the federal controlled substance act.

essential requirements

• Must be able to obtain and maintain the required customer clearance for access to systems, facilities, equipment and property.
• Experience with high pressure (1,000psi+) gaseous/liquid systems.
• Knowledge of hazardous systems, such as cryogenic, flammable, hypergolic, pyrophoric.
• Knowledge of pressure vessel system safety protocol and proper handling.
• Ability to lift 25 lbs. or more.
• Mechanical aptitude and experience (work with machines and general tooling).
• Experience in process piping installation, especially in stainless steel, CPVC, and cryogenic applications.
• General knowledge of pressure fitting types (compression, JIC, NPT, and MP/HP)
• Demonstrated experience where quick-thinking and problem-solving plays a critical role.
• Use of precision measuring instruments (calipers, torque wrenches, gauges).
• Ability to read and understand mechanical and electrical schematics.
• Ability to read and determine hydrostatic testing dates on cylinders for filling of oxygen and nitrogen gases.
• Ability to use basic hand tools (wrenches, grinders, sanders pipe cutters, and other equipment.)

key duties and responsibilities

essential duties and responsibilities include the following. Other duties may be assigned.

• Assists in the development, tests and validates prototype high pressure gaseous systems used to support navy and marine corps flight operations.
• Develops and executes manufacturing processes of support equipment related to the cryogenic field.
• Adheres to standard operating and safety procedures utilized within DRP-14 workspace and ensures protocols are met.
• Has the technical ability and knowledge to operate liquid and gaseous nitrogen and oxygen generation systems.
• Recognizes systematic problems and is capable of diagnosing and performing corrective action prior to major component failure. This often results in significant cost savings within the program.
• Fills orders and issues cryogenics products and supplies per customer request, and documents transactions.
• Prepares request for supplies, and material for the support equipment and keeps records of the cryogenics supply inventory.
• Assists with the transfer of cryogenics liquids from the large liquid nitrogen system or large oxygen system to smaller cryogenic containers for distribution.
• Loads and unloads cryogenic products such as nitrogen cylinders, oxygen cylinders in liquid and gas forms.
• Delivers and retrieves empty cylinders, valve connectors, replacement fittings and cryogenic supplies to and from fleet readiness center locations (FRCs).
• Coordinates routine preventative maintenance in coordination with representatives from the engineering group on the cryogenics filling station, high pressure cylinders, dewar's and vacuum pumps which includes: changing fluids, purging, pre-cooling, and cleaning various cryogenics systems.
• Diagnoses mechanical problems of cryogenic systems and containers such as removing ice plugs, detecting leaks, fixing and/or replacing relief valves on cryogenic vessels.
• Operates material handling equipment such as forklifts, pallet jacks, hand trucks or dollies to move cryogenic containers or reorganize inventory.
• Uses computerized system to generate invoices, receipts and track inventory.
• Informs supervisor of the need for additional standard stock items or cryogenics products.
• Communicates and schedules with outside contractors picking up and dropping off cryogenics servicing equipment for power blast and paint.

education and experience

high school diploma or GED with a minimum of five (5) years of relevant experience, or an associate's degree with a minimum of 1 year of relevant experience; or an equivalent combination of education and experience.

physical demands

the physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this job. Work performed in an office, mechanic shop or in the field. May be required to lift objects up to 50 pounds. Frequently required to grasp, grip or apply pressure to an object with the arms, hands, fingers and palm, while holding an object in the hand. Frequently required to lift, raise or lower objects in a vertical direction, particularly heavy or bulky objects. Moving objects backward, forward, in or out in a horizontal direction, particularly heavy or bulky objects. Pulling, exerting a steady backward, downward, upward or outward force against an object - jerking, plucking, wrenching, stretching, towing, drawing, dragging or tugging objects in a sustained motion. Pushing, pressing against something with steady forward, downward, upward or outward force - shoving, pushing, compressing, squeezing, mashing, packing, pressing, jamming, compacting, or squashing objects in a sustained motion. Uses hand and power tools. The ability to see and distinguish colors, to visually distinguish shapes and patterns, to accurately sense distances (depth perception), to accurately see objects and detect motion at wide angles (peripheral vision). Frequently uses the lower extremities and back muscles and moving on foot, particularly for long distances. May have exposure to indoor/outdoor adverse weather conditions. Frequent exposure to noise - workers must wear protective hearing equipment or frequently shout in order to be heard above the ambient noise level. Exposure to pollutants or allergens which can adversely affect the skin and/or the respiratory system such as gases, smoke, odors, mists, fumes, dust, chemicals, oils or solvents. Exposure to hazardous working conditions including moving machinery, electricity and/or working in high places. The job requires the use of protective equipment such as hard hats, respirators, aprons, gloves, special clothing, safety shoes and safety glasses.

the physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.? Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this job.

EOE including disability/vet

The estimated pay range for this role is $28.37 to $35.94, with the final offer contingent on location, skillset, and experience.

CNI offers a comprehensive benefits package that includes:

• Medical
• Dental
• Vision
• 401(k)
• Family Planning/Fertility Assistance
• STD/LTD/Basic Life/AD&D
• Legal-Aid Program
• Employee Assistance Program (EAP)
• Paid Time Off (PTO) (11) Federal Holidays
• Training and Development Opportunities

Your application submission will be considered for all potential employment opportunities with Chickasaw Nation Industries (CNI).