Field Service Technician - Heavy Equipment

Field Service Diesel Technician – Sioux City, IA Ziegler CAT is seeking a Field Service Diesel Technician to diagnose and repair heavy construction equipment such as Caterpillar compactors, excavators, loaders, dozers, and other machinery. A company truck will be provided. Pay Pay range: $38.00 – $51.00 per hour (starting wage depends on skills, experience, education, and location). Benefits Health, Dental, Vision, and Life Insurance 15 days of PTO (first year), 9 paid holidays 401(k) plan with company contribution and match Health Savings Account (HSA) – company contributes up to $1,000 tax‑free annually Short‑Term and Long‑Term Disability Insurance

FSA & EAP

Paid Parental Leave & Funeral Leave Fitness membership discount Education Assistance Safety boot reimbursement, PPE & uniform provided Tool insurance, safe and clean work environment Responsibilities Diagnose and repair Caterpillar equipment including compactors, excavators, loaders, dozers, and other heavy construction equipment. Work independently to repair complex systems involving mechanical, hydraulic, diesel, and electrical components. Follow safety policies and procedures at all times. Respond to customer needs promptly to maximize value of work performed. Answer after‑hour emergency calls as directed by supervisor. Collaborate with other technicians for troubleshooting and repairs. Document work orders accurately and timely, and communicate parts needs for inventory. Qualifications 2‑year technical college degree in diesel technology or related field; or high school diploma/GED with 2 years of comparable shop mechanic experience. 3+ years of diesel equipment repair experience, preferably in the field. Knowledge of hydraulics, transmissions, undercarriage, track systems, engines, emissions, electrical, and fuel systems; experience with CAT equipment is preferred. Strong written and verbal communication skills with supervisors, customers, and team members. Basic computer skills for documenting work orders and using online diagnostic systems. Own mechanic tool set and ability to maintain a clean service truck. Clean driving record and willingness to respond to after‑hour emergency calls. Pass DOT pre‑employment drug screen and physical; DOT medical card required. Minimum Physical Requirements Push/pull up to 50 lbs; lift/carry up to 60 lbs. Perform tasks such as standing, walking, using hands, talking, hearing, neck and trunk rotation. Climb stairs and ladders; lift bulky objects; bend, kneel, settle squat, and reach overhead. Work indoor and/or outdoor; noise level may be loud at times. EEO Statement Ziegler Inc. is an equal opportunity employer and will accommodate the known disabilities of qualified disabled individuals. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. #J-18808-Ljbffr Ziegler Cat