Machinist III

Machinist III Job Details Job Code: 2026:0402-029 Location: Yuma Proving Ground, AZ FT/PT Status: Full Time Business Sector: Test Range Operations Job Summary Machines / fabricates prototype and replacement parts for equipment, machines and weapon systems of various types and alloys. Makes repairs to machinery, mechanical equipment and/or optical equipment. Interprets verbal and written instructions and specifications; planning and laying out of work, using a variety of machinist's hand tools and precision measuring instruments. Uses various design software such as Computer Numerical Control (CNC) and Computer-aided Manufacturing (CAM) software to model cutting paths and program tool changers. Programs, sets up and operates manual and CNC machine tools; machines and shapes metal parts to close tolerances; makes standard shop computations relating to dimensions of work, tooling, feeds, and speeds of machining. Demonstrates knowledge of the working properties of the common metals; selects standard materials, parts, and equipment required for this work; and fitting and assembling parts into mechanical equipment and machines; and making all necessary adjustments to complete repairs. Programs mills and lathes by entering instructions, including zero and reference points; setting tool registers, offsets, compensation, and conditional switches; calculating requirements, including basic math, geometry, and trigonometry; proving part programs; maintaining quality and safety standards; keeping records; maintaining equipment and supplies. Provides iterative feedback to customers. Shares work progress and information with fellow machinists. Performs other duties as required to complete the assigned mission. This position is covered under the Collective Bargaining Agreement. Pay Rate $35.73 Education / Licenses / Certifications / Experience Requirements Must possess a high school diploma or equivalent. Must have one of the following: Two years machinist Technical school degree and 7 years' experience as a machine shop equipment operator OR 9 years' experience working in a machine shop environment with CNC machines. Job Skills Requirements Must have the ability and understanding to read blueprints and interpret complex multi-view drawings. Must have experience designing 3D parts using CAD software (AutoCAD, SolidWorks, etc.). Must have experience with CAM software to program CNC machines (MasterCam, CAMWorks, etc.). Must have knowledge of G-Code, GBR, STL, and STEP files. Must know how to make changes to G-code to make small adjustments in CNC machining process. Must be able to program, set-up and operate manual and CNC equipment such as mills, lathes and plasma tables. Must be able to consider tools required to cut particular materials and program machines accordingly. Must have work experience operating and using precision measuring instruments common to the trade. Physical Requirements Must pass a pre-employment drug screening and physical and periodic retests. Must be able to wear appropriate Personal Protective Equipment (PPE) for work tasks assigned. Must be capable of working in extreme weather conditions including summer temperatures peaking around 120 degrees Fahrenheit. Must be capable of lifting 100lbs unassisted. Must be capable of working in outdoor weather conditions. Must be capable of frequent squatting, crouching, and stooping. Must be capable of kneeling, bending and standing while performing maintenance machinist duties. Must meet the physical requirements necessary to perform operations outlined, performed, and stated in the SOPs for Welding, ELMO and Transducers Departments. Job Requirements Must be able to speak, write, read, and understand English. Must have a well-mannered customer service attitude. Must be willing to cross-train in other areas. Must be able and willing to work overtime when required. Must use "down-time" effectively to the benefit of test, self, and company. Must be punctual, responsible, and dependable. Must demonstrate motivation, initiative, and reliability. Must be adaptable, flexible, and able to adjust to new or changing instructions. Must have a demonstrated ability to follow instructions and company policy. Must be able to deliver quality products to the customer and be responsive to their needs. Must be safety and security conscious, complying with rules and policies. Must be able to work both as part of a team and independently. Must be able to work all shifts, weekends, holidays and overtime as needed, sometimes on short notice, to support test missions. Must possess a valid driver's license, without special restrictions. Must have dependable transportation and a dependable means of communication. Additional Desirable Qualifications Work with tolerances down to 0.001". Background in welding. Mechanical and structural engineering background. Knowledge and the ability to heat treat alloys to customer specifications. Experience using Rockwell hardness tester. Terms of Employment & Eligibility Requirements Must be a U.S. Citizen. Must possess or be able to obtain a security clearance prior to employment and maintain security clearance for the duration of employment. Must be a current TRAX employee or affiliate subcontractor for internal postings. Relevance of experience to be determined by hiring manager. Closing Date OPEN UNTIL FILLED Other Job Information TRAX International, Test Services Division, participates in E-Verify. TRAX is an Equal Opportunity Employer - Minorities/Females/Veterans/Disability. TRAX Test Services promotes a drug/alcohol free work environment through mandatory pre-employment drug testing and ongoing random drug testing, as per applicable State Laws. Must be able to obtain a security clearance prior to employment and maintain security clearance for the duration of employment. #J-18808-Ljbffr