Operator Control Room

CEMEX, Inc.; Demopolis (AL); On-site; USD 42,000 - 54,000; Full time

Job summary

Cemex US is seeking an Operator Control Room in Demopolis, AL to independently operate milling and kiln systems under supervision. The role requires demonstrated competence with kilns and related instrumentation, with a focus on safe, efficient plant operation.

Responsibilities include interpreting diagrams, performing basic tests, and maintaining accurate reports while adhering to safety rules and working with the console equipment and control instruments in the cement plant.

Qualifications

• High school diploma or GED.
• Language skills: commensurate with education.
• Mathematical skills: basic arithmetic, percentages, area and volume.
• Reasoning: recognize potentially hazardous situations; follow supervisor instructions.
• Two years in a similar industry preferred.

Responsibilities

• Assist in cement plant repair and kiln system work.
• Read and interpret instrument loop diagrams, sketches and specs; perform simple chemical/physical tests and prepare reports.
• Start up and shut down the plant; perform minor electrical repairs and adjustments.
• Operate console equipment (CRTs, recorders, printers, etc.).
• Understand electrical and pneumatic instrumentation to adjust and repair instruments.
• Diagnose mechanical problems quickly and perform emergency repairs.
• Keep equipment and work areas clean, safe, and orderly.
• Comply with safety rules and wear protective equipment.

Skills

Process instrumentation

Ruler/tape measure reading

Reading instrument drawings

Education

High school diploma or GED

Job description

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Job title: Operator Control Room

Date: Aug 18, 2026

Location:

Demopolis, AL, US, 36732

Job Requisition ID: 62235

Company Overview

Cemex US is a leader in the building materials industry, known for our innovation, quality, and operational excellence. With over a century of expertise, we are committed to delivering products and services that meet the needs of our customers and communities across the globe. At Cemex, we believe in investing in our people, offering competitive benefits and the opportunity to be part of a dynamic team. Join us and build your career with a company that is Building a Better Future.

Job Summary

Under the supervision of Production Supervisor must be qualified to independently operate all milling and kiln systems simultaneously. Demonstrated competence on the operation of both kilns required.

Job Responsibilities

• Must assist in any Cement Plant repair as directed and in refractory and repair of kiln system
• Must be able to read and interpret instrument loop diagrams, sketches and manufacturer's specifications, make simple chemical and physical control tests, and prepare clear written reports, as required, on all phases of the operations
• Must be able to start up and shut down the plant and make minor repairs and adjustments to the electrical equipment
• Must understand and operate the console equipment including CRT's, communication equipment, recorders, printers, keyboards and other control instruments used in the Cement Plant
• Must be familiar with the principles of electrical and pneumatic instrumentation in order to make the necessary adjustments to operate and make minor repairs on these instruments
• Must have thorough knowledge of mechanics in order to quickly diagnose problems and take necessary action, including emergency repairs
• Must perform such clean-up work as is necessary to keep his/her equipment and working areas clean, orderly, and safe
• Must comply with company safety rules and regulations and wear proper safety equipment while on plant grounds
• Safety equipment means clothing and apparatus including, but not limited to hardhat, safety glasses, ear protection, safety shoes, back support belts, gloves and respirators

Qualifications

• High school diploma or general education degree (GED)
• Language Skills: Commensurate with education
• Mathematical Skills: Commensurate with education, addition, subtraction, multiplication, division, percentages, area and volume.
• Reasoning Skills:Able to recognize potentially hazardous situations, understand instructions given by supervisor, possess common sense
• 2 years in a similar industry preferred

Knowledge, Skills, and Abilities

• Ability to accurately read and use a ruler/tape measure

Working Conditions

• Occasional exposure to extreme heat, extreme cold, extreme noise, and working outdoors
• Must wear protective equipment while at the location

Physical Requirements

• Requires walking, sitting, lifting, pushing, pulling, and climbing to a significant degree
• Exerting up to 20 pounds of force frequently, and/or up to 10 pounds of force constantly to move objects.
• Job involves sitting most of the time, but also involves walking or standing for brief periods of time
• 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).