Numeric Control Machinist (Repair)

National Steel and Shipbuilding Com•San Diego, CA

8d•$39 - $40•Onsite

About The Position

Sets up and operates machine shop CNC and conventional mills, lathes, drill presses, planers, or grinders to machine parts based on specifications from blueprints and technical manuals using measuring instruments and shop tools. Studies and understands specifications, such as blueprints, sketches, or descriptions. Verifies dimensions and alignment and creates sketches that reflect size and configuration with precision measuring instruments. Performs other related tasks as assigned, some of which may become essential to the position.

Requirements

Seven years of previous experience or training as an inside machinist CNC or conventional is required.
Working knowledge of machine operation is also required.
Must be able to read blueprints.
Must have skills in machining and measuring accuracy within close tolerances (within .0001) and have excellent hand/eye coordination.
Must have knowledge in shop mathematics, basic trigonometry, and geometry skills.
Must have basic computer skills and basic programming using X, Y, Z coordinates.
Must have the ability to manipulate, lift tools, and do own set up.
Must have the ability to work at heights, in confined spaces, and be able to work any shift.
Must be able to understand and follow written and verbal instructions, hear warning signals, and read and comprehend safety instructions, regulations, and warnings.
Ability to operate CNC Lathe
Ability to operate CNC MILL
Basic Ship/Area Specification/ Configuration Terminology
Read, Write, and Orally Communicate in English
Blueprint Reading
Precision Tools and Measurement
Hand Finishing
Lapping
Deburring
Polishing
Basic Rigging
Basic Material Identification
Shop Math
Layout
Pedestal Grinder
Power Saw Operation (all types)
Machine Shop and Shipyard Safety
Operate Radial Drill Presses
Use of Material Handling, Cranes, and Forklifts
Selection of Proper Cutting Tools/ Cutter Speeds/ Accessories
Tool and Cutter Grinding (including wheel type and selection)
Ability to Set-Up / Operate Proficiently Machine and Tools Listed Below: Vertical Mill; Horizontal Mill; Vertical Boring Mill; Engine Lathe; Turret Lathe

Responsibilities

Set up CNC and conventional machines to be used according to specifications, drawings, or blueprints, ensure calibration of measuring instruments, and move material from manufacturing or needed space.
Assemble cutting tools in tool-holders and position tools in machine spindles according to directions and by using calipers, hand-tools, or insert cutting tools in specified machine magazines.
Turn dials to index cutting tools and location of clamps, and reposition metal stock on fixtures as directed by program instructions.
Other tasks may be assigned relevant to the trade.