U103 Machinist - Sunnyvale CA
U103 Machinist - Sunnyvale CA
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Salary Not Disclosed
1 Vacancy
Job Description
iconCategory: Non NGJF
iconLocation: Sunnyvale California United States of America
iconClearance Type: None
iconTelecommute: No Teleworking not available for this position
iconShift: Any (United States of America)
iconTravel Required: Yes 10 of the Time
iconPositions Available: 10
At Northrop Grumman our employees have incredible opportunities to work on revolutionary systems that impact peoples lives around the world today and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nations history from the first flight across the Atlantic Ocean to stealth bombers to landing on the moon. We look for people who have bold new ideas courage and a pioneering spirit to join forces to invent the future and have fun along the way. Our culture thrives on intellectual curiosity cognitive diversity and bringing your whole self to work and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history theyre making history.
PRIMARY FUNCTION:
Analyze data and plan sequence of operations and set up and perform a variety of machining operations on a limited number of large manual and CNC/DNC vertical and horizontal milling drilling broaching boring and turning machines. Machine parts with numerous steps diameters and fits to exacting tolerances of finish perpendicularity concentricity parallelism where details are not normally provided.
TOOLS AND EQUIPMENT:
Manual and CNC/DNC horizontal/vertical milling boring drilling broaching and turning machines layout machine and table tracer attachments indexing tables shims nuts bolts clamps chuck jaws fixtures jigs vises tool holders end mills face mills drills taps reamers boring bars carbide tools high speed tools broaches templates: scribes hammers wrenches height gages gage blocks tape punches microcassette recorders cranes rigging etc. Electronic/manual measuring equipment including scopes levels indicators verniers squares micrometers gages and chart recorders.
MATERIAL:
Carbon and stainless steel alloy steel aluminum brass bronze rough and semifinished stock castings forgings fabrications cutting oil coolant hydraulic fluid etc.
DIRECTION OF OTHERS:
Direct Crane Operator/Slinger personnel in positioning workpiece and removing from machine.
WORKING PROCEDURE:
1. Align shim and position tools in holders to exacting tolerances. Select and set optimum speeds and feeds. Set read out and positioning indicators for reference.
2. Analyze manufacturing information production drawings instructions and parts. Plan sequence of operations method of holding and aligning workpiece and machining cuts required to obtain specified finishes and tolerances where details are not normally provided.
3. Lay out and scribe or mark on parts reference lines and center points for precise machining dimensions where accuracy is essential. Use trigonometry and geometry tables and/or charts to determine dimensions for bolt circles angles chords etc.
4. Position align level and clamp workpieces and/or fixtures to exacting tolerances in all axis. Improvise as necessary to prevent distortion in positioning and holding part.
5. Set up operate/perform and adjust any 8 of the following types of machines/machining operations Manual: 1 Boring MillHoriz 2 Boring MillVert 3 LatheHoriz 4 Planer Mill 5 Line Boring 6 Drilling 7 Superfinishing 8 Layout 9 Broaching (multiple or single task) 10 Grinding. CNC/DNC: 1 Boring MillHoriz 2 Boring MillVert 3 LatheHoriz 4 Drilling to machine a variety of parts with numerous steps diameters and fits to accomplish exacting tolerances of finish perpendicularity concentricity parallelism and flatness etc.
6. Develop and/or follow the sequencing of CNC/DNC machines. Prepare proof or make changes to programs as necessary to produce part to specifications. Correct program errors and supplement movement in manual mode and perform operations.
This is a Union Represented position.
Additional Qualifications/Responsibilities
ASIC QUALIFICATIONS:
High School Diploma or equivalent GED.
Minimum of 5 years work experience on Manual and CNC Vertical and Horizontal Mills and Lathes and/or Proof of Completion of a certified Machining Program.
Prior experience with interpreting blueprints sketches manufacturing instructions and knowledge of GD&T.
Existing knowledge understanding and application of CNC machine code and MDI.
Existing knowledge understanding and application of measuring instruments such as indicators calipers micrometers bore micrometers height gages thread gauges and other hand tools
US citizenship is required.
PREFERRED QUALIFICATIONS:
Minimum of 10 years work experience with Large Machining; Horizontal Mill and Vertical Lathe.
Prior experience with set up of Vertical and Horizontal Mill and Lathe Offsets Fixtures Planer Jacks Ground Blocks etc.
Prior experience working with multiaxis/multiprocess machines.
Existing knowledge and experience with overhead crane process machining castings and forgings.
Prior experience with machine set up and program process improvements.
Prior experience with Siemens and Fanuc CNC Controls.
The application period for the job is estimated to be 20 days from the job posting date. However this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Employment Type
Full Time
