Machinist 3 - Days Nights Weekends

Northrop Grumman•Lake Charles, LA

5d•$52,700 - $87,900•Onsite

About The Position

Northrop Grumman is seeking a Machinist level 3 to support various programs in the Fabrication Center located in Lake Charles, Louisiana. These positions are contingent on funding.

Requirements

High school diploma or equivalent and a minimum of 5 years of experience working in a machine shop.
Ability to interpret blueprints, sketches, GD & T, and other engineering specifications.
Working knowledge of shop floor mathematics and measuring tools/equipment.
Ability to set up and operate a variety of machine tools such as lathes, milling machines, and grinders.
Be able to use basic hand tools and precision measuring instruments.
Ability to lift to 40lbs.
Willingness to learn and possess a positive team working attitude.
Excellent communication, problem solving and troubleshooting skills.
Demonstrate ability to work safely and be concerned for the safety of others.
Able to work any shift. (Includes: Days, Nights and Weekends)

Nice To Haves

8 or more years of relevant experience.
Advanced proficiency in Mastercam programming for milling and turning.
Strong working knowledge of Haas controls (NextGen or Classic).
Demonstrated ability to design and fabricate custom fixtures and tooling.
Deep understanding of feeds, speeds, cutter geometry, and material behavior.
Capable of performing setups, first articles, and in-process inspections independently.
Strong problem-solving, troubleshooting, and planning skills.
Associate’s degree or vocational certificate in machining, manufacturing technology, or related field.
Background in aerospace, tooling, or high-precision prototype manufacturing.
Experience with 4th/5th-axis machining, setup documentation, and digital manufacturing workflows.
Familiarity with inspection tools, CMM processes.

Responsibilities

Set up, and operate CNC mills and lathes for precision tooling, fixtures, and production support parts.
Design and build custom fixturing, jigs, and tooling for one-off or prototype applications to support assembly and flight hardware operations.
Perform manual machining (mills, lathes, drill press, surface grinders) for tool repair, modifications, or prototype development.
Read and interpret detailed blueprints, GD&T callouts, and 3D CAD models.
Select tools, calculate feeds/speeds, and verify machining parameters for accuracy, efficiency, and repeatability.
Conduct self-inspection and first article verification to ensure part compliance before release to Quality.
Collaborate with engineers, planners, and quality personnel to refine processes and resolve manufacturing challenges.
Maintain work area organization, documentation, and adherence to 5S and FOD standards.