CNC Maintenance Technician

ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation. Building on our heritage of innovation, we partner with our customers to deliver solutions to the key industries that underpin our modern way of life.Headquartered in Stamford, CT, we have more than 11,700 employees globally with operations in ~40 countries and sales in more than 125. At our core is our engineering DNA, with 1,280+ engineers, 1,700+ active global patents and ~51 manufacturing locations.

 

Our businesses are organized in three distinct segments, each based around our core engineering DNA: 

 

 

 

The CNC Maintenance Technician is responsible for maintaining, troubleshooting, and repairing CNC machinery and facility systems to ensure safe, efficient, and reliable operations. This role supports production through preventive maintenance, machine alignment, equipment installation, and general facility maintenance including electrical, plumbing, and HVAC systems.

• →Perform scheduled preventive maintenance on CNC machines, including cleaning, lubrication, inspections, and adjustments.
• →Diagnose and repair mechanical, electrical, hydraulic, and pneumatic malfunctions on CNC equipment.
• →Repair or replace defective components such as servo motors, drives, pumps, valves, and related systems.
• →Wire, install, and troubleshoot 3-phase electrical systems (208–460 volts).
• →Align multi-axis CNC machines to improve accuracy, performance, and product quality.
• →Assist with installation, setup, and commissioning of new and used CNC equipment.
• →Troubleshoot and maintain CNC control systems, including:
• →Fanuc
• →Okuma
• →Mitsubishi
• →Perform general facility maintenance, including:
• →Electrical system troubleshooting and repairs
• →Basic plumbing maintenance and repairs
• →HVAC system maintenance and troubleshooting
• →Operate forklifts to move equipment, parts, and materials (must be forklift certified).
• →Maintain accurate maintenance records, logs, and documentation.
• →Support continuous improvement initiatives to increase uptime and reliability.
• →Follow all safety policies, procedures, and regulatory standards.

• CNC machine maintenance and repair experience
• Working knowledge of 3‑phase electrical systems (208–460V)
• Experience with Fanuc, Okuma, and Mitsubishi controls
• Ability to read electrical schematics, blueprints, and technical manuals
• Hands-on experience with mechanical, electrical, hydraulic, and pneumatic systems
• General facility maintenance experience (electrical, plumbing, HVAC)
• Strong troubleshooting and problem-solving skills
• Forklift certification or ability to obtain

• Knowledge of anodizing process controls
• Experience with multi-axis CNC alignment
• CNC equipment installation and commissioning experience

• High school diploma or GED required
• Technical certification in Industrial Maintenance, Mechatronics, Electrical Technology, or related field preferred
• 3+ years of CNC or industrial maintenance experience preferred

• Manufacturing/industrial environment with exposure to machinery and electrical systems
• Ability to stand, lift, bend, and work in confined or elevated spaces
• Strong mechanical/electrical aptitude, attention to detail, safety awareness, teamwork, and time management

 

 

We aim to pay our ‘ITT’ers’ fairly and competitively in the locations that they live and work. Pay-for-performance is a principle that we believe in, and employees are rewarded based not only on ‘what’ they accomplish, but also on ‘how’ they reflect ITT’s values. ITT offers a competitive salary and robust total rewards package, such as health insurance, 401(k), short and long-term disability, paid time off, growth and developmental opportunities, and other incentive compensation programs. Specific benefits are dependent upon whether or not the position is part of a collective-bargaining agreement. The salary offered to a candidate is based several factors such as candidate experience and qualifications, location, as well as market and business considerations.

$26.83 - $39.90