Are you ready to start a new career with a LEADER in the industry and WORLD CLASS team!
What we offer:
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Competitive hourly pay with OT opportunities
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Annual Pay Increases
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PTO Available as of DAY ONE
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Opportunities to grow with company
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401(k) plan with company match
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Employee stock purchase program
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Employee Pension plan (at no cost to employees)
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Full Medical, Health & Wellness Benefits start on DAY ONE
Position Summary
Under the supervision of the Quarry Supervisor, the Excavator Operator is responsible for safe operation of the Excavator to support daily mining operations. This role focuses on excavation, material handling, face management, and loading support while maintaining a strong commitment to safety, production efficiency, and equipment care.
New Hire Orientation & Safety Training are held only ONCE a month, in the San Antonio, TX office. Be prepared for travel and overnight accommodation up to 1-3 days. . Accommodations & reimbursements are covered by Martin Marietta for anyone traveling more than 50 miles.
Key Responsibilities
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Operate excavators to remove overburden, extract raw materials, clearing waterways and maintain working faces.
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Load haul trucks, feed crushers, and move materials efficiently throughout the quarry
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Perform pre-operational inspections and routine maintenance on equipment
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Monitor excavation areas to ensure proper benching, slope stability, and safe digging practices
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Follow production plans and communicate with supervisors and haul truck operators to optimize material flow
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Maintain housekeeping in work areas and keep equipment clean and operational
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Identify and report mechanical issues or unsafe conditions promptly
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Assist with plant, pit, or site cleanup and other production tasks as needed
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Support other equipment operations when required (e.g., loaders, dozers)
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Adhere to all safety policies, environmental regulations, and MSHA guidelines
Minimum Qualifications
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High school diploma or GED required
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1+ years of experience operating excavators in a mining, quarry, or heavy construction environment
- Basic mechanical knowledge and ability to identify equipment issues
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Ability to read and understand safety procedures and operational instructions
KNOWLEDGE, SKILLS AND ABILITIES
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Must be able to work 12 hour shifts, possible weekends, overtime, and holidays as needed.
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Must be able to read equipment operating manual
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Must be able to complete pre-shift inspection report
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Must be able to communicate over CB radio or with hand signals and warning sounds, with coworkers regarding movement of vehicles and mobile equipment
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Possess basic mathematical aptitude to complete daily reports
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Must be able to wear all required safety equipment
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Must be able to perform duties in a safe manner
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Must be able to read and interpret gauges
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Must be service oriented with proven ability to work in a TEAM environment
PHYSICAL REQUIREMENTS
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Must have good hand/eye coordination and be able to operate hand/foot controls
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Possess good vision to perceive depth at close range and distances up to 150 feet
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Must be able to climb on and off equipment to operate and service
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Must be able to bend, stoop, squat, crouch, kneel in limited space in cab of vehicle
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Must be able to sit and operate equipment for long periods up to 10+ hours per day
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Capable of lifting and carrying up to 50 lbs
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Must work outside in all weather conditions consistent with extreme ambient temperatures: heat, cold, wetness, dryness, dust, and noisy conditions
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Must be able to work at various heights
WORKING CONDITIONS
Larger equipment is typically air conditioned. There will be times when outside assignments may require periods of work in all weather conditions-heat, cold, wet or dry and dusty. Must be able to work in areas where noise levels are up to 85 dbs.
DISCLAIMER
The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.
A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials – including aggregates, cement, ready-mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
At Martin Marietta, we strive to work with the best and the brightest – those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.
In return, we offer a highly competitive benefits package, including:
- Medical
- Prescription Drug
- Dental
- Vision
- Health Care Reimbursement Account
- 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
- Spouse & Dependent Life Insurance
- Business Travel Accident Insurance
- Direct Deposit Payroll
- Educational/Tuition Assistance Plan
- College Scholarship Program – for dependent children
- 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.
