Precision Manual & CNC Machinist — Secret Clearance

Sigma Defense Systems LLC; Huntsville (AL); On-site; USD 60,000 - 70,000; Full time

Benefits offered by this job

Dental and Vision Insurance

Medical Insurance with HSA/FSA/DFSA

Life and AD&D coverage

401(k) with company match

Paid Time Off

Job summary

Sigma Defense Systems LLC in Huntsville, AL seeks a Manual/CNC Machinist to operate manual knee mills and 3-axis CNCs, read blueprints, and verify tolerances. Proficiency with Solidworks and precision measurement tools is required.

3+ years of experience, ability to lift 100 lbs, and US citizenship are required; security clearance may be sponsored for the right candidate. Competitive benefits and salary offered.

Qualifications

• 3+ years of relevant experience.
• Strong communication skills are required.
• Ability to regularly lift and carry 100 lbs.
• Experience using manual and hydraulic shears, breaks, and presses is preferred.
• Familiar with manual machining accessories (rotary table, steady rest, follow rest).
• Must be a U.S. citizen.

Responsibilities

• Operate manual and CNC machining equipment (manual knee mill, manual lathe, 3-axis CNC).
• Read and interpret blueprints; generate G-code for CNC machining using Solidworks; set up tooling per specs.
• Use precision tools (calipers, micrometers, height gauges) to verify tolerances.
• Hold tolerance within +/- 0.0025 when required on manual and CNC equipment.
• Machining aluminum, plastic, and stainless steel.
• Collaborate with engineers and technicians as needed.

Skills

Machinist experience

Communication skills

US citizenship

Education

High School Diploma or equivalent

Tools

Solidworks

Microsoft Word

Microsoft Excel

Job description

Sigma Defense Systems LLC in Huntsville, AL seeks a Manual/CNC Machinist to operate manual knee mills and 3-axis CNCs, read blueprints, and verify tolerances. Proficiency with Solidworks and precision measurement tools is required.

3+ years of experience, ability to lift 100 lbs, and US citizenship are required; security clearance may be sponsored for the right candidate. Competitive benefits and salary offered.