Martin Marietta is currently looking for motivated individuals to join our portable production crews. This crew travels to different sand plants around Central Iowa and occasionally Eastern Nebraska to help with production. This position would be responsible for operating a variety of heavy equipment and maintenance on the portable plant. This position is paid a competitive hourly wage as well as drive time pay, mileage pay and $175 per diem pay when not working at the base location. Essential Functions Responsible for operating a variety of equipment utilized in dredge mining. Perform daily inspection of vehicle and work area. Perform repairs and routine maintenance on plant and mobile equipment. Observe visual and auditory signals during vehicle operation. Maintain consistent and efficient operation of plant. Diagnose and assist in trouble‑shouting when process is interrupted. Perform preventative maintenance and pre‑shift inspections as needed. All other duties as assigned. Minimum Education and Experience Previous Equipment Operation experience preferred, will train the right candidate Bi‑lingual is a plus Must have a valid driver's license Position Type/Expected Hours of Work This is a full‑time position that works 40+ hours per week. This job will require travel to multiple sites. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. Benefits In return, we offer a highly competitive benefits package, including: Medical Prescription Drug Vision Dependent Care Reimbursement Account Wellness Programs Employee Assistance Plan Paid Holidays and Vacation 401(k) with Company matching Pension Salary Continuation – Short-Term Disability Long-Term Disability Options Employee Life Insurance Business Travel Accident Insurance Direct Deposit Payroll Educational/Tuition Assistance Plan Matching Gift Program New Auto Purchase Discount Plans At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. #J-18808-Ljbffr