Orbital ATK Careers

Sr. Millwright

Promontory, UT

Job Description

Job ID: SM20180802-43770

With annual revenues in of nearly $4.5 billion, over 12,000 employees, and operations in about 20 states, Orbital ATK is a company on the move. Our mission is to ensure that our customers accomplish their mission — whether it’s a technological breakthrough, a satellite launch, or protecting our nation. The company is the world’s leading supplier of solid rocket motors, a leading provider of launch vehicles, satellites and other space systems, and the nation’s largest manufacturer of ammunition.

Orbital ATK is currently seeking an experienced Sr. Millwright / Plumber Pipefitter to provide technical support to our Promontory Maintenance team at our Promontory facilities.

Role description & Responsibilities:

This Maintenance Crafts position performs preventative maintenance, troubleshooting and repair, as well as new construction on plant facilities, and equipment. While this position will have an emphasis on installation and maintenance of existing and new equipment and tooling, the candidate will also be expected to perform other mechanical skills to maintain and repair industrial plant processing equipment such as, mixers, pumps, air compressors and cranes. Candidates with experience in other mechanical disciplines such as metal fabrication, welding, plumbing and pipefitting are preferred.  Shift work and overtime are required and the successful candidate must pass a background check for the Federal Safe Explosives Act (SEA).  

Experience Requirements:  

  • 4 plus years, recent, work experience in the millwright field.

  • Knowledge and experience with reading and interpreting blueprints and drawings.

  • Knowledge and experience diagnosing, troubleshooting and repairing precision tooling and processing equipment. 


  • Experience with welding and metal fabrication.

  • 6G SMAW certified

  • Experience with plumbing and pipefitting

Skills & Qualifications:

  • Safety First attitude and personal work behavior  

  • Actively engage in maintenance continuous improvement efforts.

  • Demonstrates initiative and ambition to become proficient in all job duties

  • Able to work to performance standards with little or no supervision


  • High School Diploma or GED.

If you are a dynamic, successful, driven professional, Orbital ATK is the company that will further your experience and career growth. We offer a highly competitive salary, comprehensive benefits including, medical, dental, 401k, tuition reimbursement, and much more.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Equal Opportunity Employer M/F/V/D

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Orbital ATK Flight Systems Group provides products and services that span the launch, missile systems and aerospace markets. We are a premier producer of solid rocket propulsion systems and specialty energetic products; a leading provider of small and medium class space launch vehicles for Civil, DoD and Commercial missions; a major supplier of interceptor boosters and target vehicles for missile defense; and a world class manufacturer of composite primary and secondary structures for commercial and military aircraft and launch vehicles.


Job Type: Full Time
Desired Travel: less than 25%
Years of Experience: 3-5 Years
Education: High School/GED
Expertise: Maintenance
Group: Flight