CNC Service Technician - 1st Shift

Company: SigSauer
Location: Exeter
Posted on: February 14, 2026

Job Description:

Job Description Job Description CNC Service Technician I 1st Shift SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro-optics, ammunition, airguns, suppressors, remote controlled weapons stations, and training. For over 250 years SIG SAUER, Inc. has evolved, and thrived, by blending American ingenuity, German engineering, and Swiss precision. Today, SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens. Additionally, SIG SAUER is the premier provider of elite firearms instruction and tactical training at the SIG SAUER Academy. Headquartered in Newington, New Hampshire, SIG SAUER has over 3,400 employees across sixteen U.S. locations in three states, and four additional global facilities. SIG SAUER is certified a Great Place to Work™. For more information about the company and product line visit: www.sigsauer.com Position Summary: This individual works within the Facilities Department. To perform maintenance on all CNC equipment, coordinate and support plant preventative maintenance systems, implement continuous improvement activities to support the manufacturing process. The CNC service Technician reports to the Machine Maintenance Manager and must work well in a team environment. This individual must work well with other trades, disciplines, facilities personnel, and always keep in mind that our goal is to support manufacturing, production, and all other internal customers. This is a “hands on” position. FLSA: Non-Exempt Job Duties and Responsibilities The CNC service Tech must have the ability to accurately diagnose, Replace / repair, predict and prevent potential equipment failure to minimize down time. This position will also perform preventative maintenance as well as help in continually developing our preventative maintenance program. Installs and repairs hydraulic, coolant or air systems which are associated with the machine. Repairs or replaces gauges, valves, pressure regulators and other machine related equipment. Must be able to work on several projects at a time, to meet the needs of a rapidly changing environment. Ability to properly troubleshoot failure of mechanical components. Good communication skills, ability to follow directions and works well in either an individual or team environment. Familiarity with all required safety practices associated with the job and Follow safety procedures, security protocol, and wear proper PPE. Knowledge of CNC Controls and Drives, Electrical power distribution. An understanding and commitment to preventative maintenance. Ability to effectively utilize vendors and outside contractors. Education/Experience & Skills: High school diploma or general education degree (GED); or related experience and/or training; or equivalent combination of education and experience. 5 – 7 years of maintenance experience on CNC Equipment. Technical School or College Diploma a plus. Computer literacy and proficiency with Microsoft Office suite. Excellent verbal and written communication skills. Ability to stay calm during stressful situations. Must have experience and knowledge pertaining to maintaining production CNC mills, lathes, mill-turns, broaches, and similar machines. Knowledge of automatic tool changers and pallet systems. Ball screw & axis support bearing replacement & alignment. Spindle replacement and repairs. Hydraulic and pneumatic troubleshooting and repair. Turret repair and alignment. Must have a strong ability to read mechanical drawings and part prints. Electrical and electronic troubleshooting background. Ability to read and follow ladder and wiring diagrams. Ability to troubleshoot electro-mechanical assemblies. Control experience with Fanuc, Siemens as well as other PLC experience is necessary. 220 / 480volt knowledge and experience. Troubleshooting knowledge and experience. Dependable more reliable than spontaneous. Adaptable/flexible enjoys doing work that requires frequent shifts in direction. Predictive Maintenance, Ball bar calibration, Vibration Analysis. Working Conditions: Regularly perform repetitive tasks. Work is primarily standing (90 % of the shift) except for lunch and break periods. Shifts are 8 hours, 10 hours, and 12 hours. The duties of this job normally require exposure to a typical manufacturing environment. Frequent standing, sitting, stooping/squatting, walking, and stair climbing can be expected along with frequent lifting and/or moving of tooling, parts containers, and materials up to 40 pounds. Must be able to reach with hands and arms, bend and kneel frequently at a minimum of 50% of the shift, as well as undergo repetitive wrist, hand, elbow, shoulder, and ankle motions. Must demonstrate proficient fine motor skills, ability to grip, reach, pull, turn, and use tools to torque fixtures in various machinery or in the assembly, machining, or testing of parts. Specific vision abilities required may include close vision, distance vision, peripheral and depth perception, and the ability to focus on fine print. Must wear required Personal Protective Equipment (PPE) where required. Must comply with all work exposure EH&S training requirements and adhere to SIG SAUER Inc. security mandates. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.

Keywords: SigSauer, Quincy , CNC Service Technician - 1st Shift, Engineering , Exeter, Massachusetts