CNC Machinist III (2nd Shift)

Lockheed Martin • King of Prussia, PA

3d • Onsite

About The Position

This role supports aerospace manufacturing operations by machining, fabricating, and inspecting precision parts using CNC equipment. You will work from engineering drawings and CAD data to produce components that meet strict quality and performance standards in a high-reliability production environment.

Requirements

• Ability to read and interpret blueprints, CAD data, and operation sheets
• Experience setting up and operating CNC machining centers (horizontal and/or vertical)
• Understanding of G&M code
• Ability to use precision measurement tools (calipers, micrometers, gauges, and similar instruments) to verify part quality
• Ability to obtain and maintain a Secret clearance
• Ability to work second shift (2:30 PM – 12:00 AM) and a rotating 9x80 schedule, including occasional overtime or weekend support
• Must be a US Citizen for consideration of security clearance

Nice To Haves

• Experience with Siemens 840D (Celos) control systems
• Experience with Mazatrol CNC systems
• Familiarity with Mastercam or Siemens NX programming tools

Responsibilities

• Machine, fabricate, or assemble parts based on engineering drawings and operation sheets
• Set up and operate CNC machining centers (horizontal and vertical) to perform drilling, milling, boring, tapping, and related operations
• Interpret CAD data, blueprints, sketches, and written instructions to ensure accurate production
• Verify NC (G-code) during setup and execution
• Select, install, and adjust cutting tools and machine offsets for proper setup
• Inspect parts during and after machining using precision measurement tools to ensure compliance with specifications
• Perform secondary operations such as deburring and straightening during machine cycles
• Maintain coolant levels and support basic preventative maintenance on equipment
• Provide feedback to manufacturing engineers on tooling, processes, and fixturing improvements
• Track machining performance against production targets and communicate shift progress and job status

Benefits

• Medical
• Dental
• Vision
• Life Insurance
• Short-Term Disability
• Long-Term Disability
• 401(k) match
• Flexible Spending Accounts
• EAP
• Education Assistance
• Parental Leave
• Paid time off
• Holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed