Mine Planning Supervisor

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Date: Dec 2, 2023

Location: BROOKSVILLE, FL, US, 34601

Company: CEMEX

Company Overview

Founded in 1906, over the last 110+ years' CEMEX has grown into a global building materials company that provides high quality products and reliable service to customers and communities throughout the Americas, Europe, Africa, the Middle East, and Asia.  Here at CEMEX we offer our employees competitive wages, career growth, excellent benefits including health, dental & vision plans, vacation or paid time off,  employee assistance program and retirement plan options, along with over a century of stability to build your next career on! To learn more about our company culture and why you should join us, visit us at www.cemexusa.com/careers. For direct access to CEMEX Career Opportunities, visit us at https://jobs.cemex.com/.

Job Summary


Job Responsibilities

  • Promotes a safe workplace environment 
  • Develop an in-depth knowledge of Cemex mine properties and operations
  • Develop an understanding of aggregate and cement quality control and products
  • Assist mining operations in compliance with all federal, state, and local environmental regulations and permits
  • Assist Director of Aggregate Resources with long and short-range planning of aggregate mining operations in Central Florida, including annual updates to 5-Year Mine Plans with an emphasis on Softrock resources used as cement feed
  • Work closely with operations personnel and environmental department to ensure the use of BMP’s for mine development and reclamation
  • Supervise the day-to-day drilling activities of a 2-person drilling crew as well as management of the drill and chemistry data derived from drilling
  • Occasional coordination of field-technician activities on an as-needed basis.
  • Perform periodic Inventory Surveys using UAV/Drone and/or coordinate outside contractors to perform this work.
  • Assist Director of Aggregate Resources with assembling Annual Reserves and Asset Retirement Obligation (ARO) data for Cemex mine properties.
  • Qualitative and Quantitative analysis of aggregate and cement deposits at existing mines and prospect sites
  • Maintain geological database of drilling data
  • Periodic updates of pit edge surveys and base maps using GPS, UAV, or conventional surveying techniques.
  • Quarterly bathymetric surveys of all area quarries 
  • Perform other tasks as directed to fulfill mine planning requirements


  • Four-year college degree with a Geology or Mining Engineering major preferred
  • Valid driver’s license required
  • Certified sUAS Pilots license
  • Construction aggregates and cement manufacturing experience preferred but not required
  • Surveying experience a plus

Knowledge, Skills, and Abilities

  • Excellent computer skills
    Microsoft Office (Word, Excel, PowerPoint, Access-a plus)
    AutoCAD experience a plus with desire and ability to learn more detailed mining software (Surpac)
    GIS software experience a plus (ArcGIS) 
  • Good interpersonal skills required
  • Good oral and written communication skills required
  • A self-motivated team player willing to do what is necessary to get the job done!

Working Conditions

  • Capability to work extended hours, including some weekends as necessary
  • Ability to work with standard office/computer equipment
  • At times, requires working in hot, dusty, or wet conditions with exposure to loud noise with occasional physical labor at times.

Physical Requirements

  • Requires walking, sitting, lifting, pushing and pulling to a significant degree
  • Ability to conduct daily local travel with occasional overnight out-of-town stays possible 
  • Exerting up to 75 pounds of force occasionally, and/or negligible amount of force frequently.
  • While performing the duties of this job the employee is regularly required to talk and hear, in order to communicate to employees/visitors.

Legal Notices

CEMEX is an EEO/AA (equal opportunity/affirmative action) institution and does not discriminate on the basis of race, color, religion, religious creed, sex, sexual orientation, gender identity or expression, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital or familial status, military or veteran status, or any other characteristic protected by under federal, state or local law in the programs or activities which it operates.


CEMEX will consider for employment qualified applicants with criminal histories in a manner consistent with all local, state and federal laws.


CEMEX is an E-Verify participating employer.


Arizona Smoke-Free Act.  CEMEX complies with the State of Arizona’s Smoke-Free Act (Arizona Revised Statutes § 36-601.01). Smoking and/or the use of tobacco or related products is prohibited in and on CEMEX property as well as any building and/or vehicle owned or leased by CEMEX.


CEMEX offers both competitive pay and benefits. Benefits applicable to this position may include, but are not limited to, medical, dental, vision, 401(k), Paid Time Off, and Holiday Pay, as well as a comprehensive wellness program to help keep employees and their families healthy and well. You can learn more about CEMEX Benefits by visiting the CEMEX USA Benefits and Well-Being page. (https://www.cemexusa.com/careers/life-at-cemex/benefits-well-being).

EEO Statement - En Español

CEMEX es una institución EEO/AA (igualdad de oportunidad/acción afirmativa) y no discrimina en base al sexo, edad, raza, color, religión, discapacidad física o mental, credo, origen nacional, estatus veterano, orientación sexual, información genética, identidad de género, o expresión de género en los programas o actividades los cuales opera.

Nearest Major Market: Tampa

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