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CNC Machinist

System One
Sterling, VA Contractor
POSTED ON 6/19/2026
AVAILABLE BEFORE 9/15/2026

Job Title: CNC Machinist
Location: Sterling, Virginia
Type: Long Term Contract (2 years)
Compensation: $40-$47 per hour, depending on experience
Contractor Work Model: Onsite
Hours: 40
Security Clearance: Eligibility to obtain a U.S. Government security clearance; U.S. citizenship is a pre-requisite

Responsibilities

  • Set up and operate CNC mills and lathes to produce precision parts
  • Interpret engineering blueprints, technical drawings, and work orders to ensure parts meet tolerances and quality standards
  • Perform machine offsets, tool changes, and adjustments as necessary
  • Inspect parts using calipers, micrometers, and gauges
  • Troubleshoot machining programs and processes
  • Maintain machine tools, cutting equipment, and workstations in a clean and safe condition
  • Complete documentation such as job travelers, inspection reports, and nonconformance records
  • Collaborate with engineers and others to improve machining processes and implement lean manufacturing practices
  • Follow all company compliance requirements
  • Other duties as assigned
Requirements
  • Must be a U.S. citizen due to government contract requirements
  • High School diploma or equivalent
  • 3 years of experience operating CNC machines in a precision (metal part) manufacturing environment (aerospace or defense experience desirable)
  • Proficiency with precision measuring instruments (micrometers, calipers, height gauges, bore gauges, etc.)
  • Ability to read and interpret GD&T (Geometric Dimensioning & Tolerancing)
  • Basic program editing experience
  • Ability to follow standard operating procedures (SOPs) and safety guidelines
  • Working Conditions: Standing, walking, lifting/maneuvering up to 50 lbs. Frequent exposure to powders, dust, lubricants, and manufacturing equipment Use of PPE such as gloves, masks, safety shoes, and protective eyewear

Preferred

  • 2-year degree, technical certification, apprenticeship or equivalent
  • Experience with 5-axis mills
  • Experience operating wire EDM machines
  • Experience programming with CAD/CAM software (MasterCam preferred)
  • Familiarity with ISO 9001 quality systems

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M1

Ref: #856-Baltimore-S1

Salary : $40 - $47

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