Mechanic I

Saint--gobain; Ennis (TX); On-site; USD 25,000 - 39,000; Full time

Job summary

Saint-Gobain (CertainTeed) in Ennis, TX seeks a Mechanic I to support safe, reliable manufacturing. You’ll perform preventive maintenance, repair production equipment, and follow LOTO and safety standards on the 2nd shift (2:00 PM–11:00 PM). Must have 3+ years as a mechanic and a High School diploma or GED.

You will use CMMS, read blueprints, and fabricate jigs or guards as needed. Ability to lift 50 lbs and work with powered hand tools is required.

Qualifications

• High School Diploma or GED required.
• Minimum 3 years as Mechanic I.
• Ability to work without close supervision and communicate effectively.
• Ability to read, write and do basic math.

Responsibilities

• Perform preventive maintenance and repairs on production lines and support equipment.
• Follow LOTO procedures and safety requirements.
• Utilize CMMS for work orders and basic documentation.
• Read blueprints or sketches to fabricate jigs, hangers, and guards.
• Operate hand tools and welding equipment as needed.

Skills

Basic math skills

Reading & writing

Ability to communicate

Ability to work independently or with/

Education

High School Diploma or GED

Tools

CMMS system

Powered hand tools

Welding equipment

Job description

The Mechanic I role is essential to supporting safe, reliable, and efficient manufacturing operations within the Ennis Roofing facility. This position ensures that production equipment, mechanical systems, and plant infrastructure are properly maintained, operated, and repaired in alignment with company safety standards, quality expectations, and operational performance goals.

The incumbent is responsible for executing core mechanical duties under supervision while developing foundational skills in equipment maintenance, troubleshooting, and repair. The role contributes directly to minimizing downtime, maintaining production continuity, and supporting the plant's commitment to safety, housekeeping, and 5S standards.

Shift: 2nd, 3:00pm-11:00pm
Essential Duties:

• Understand and follow proper LOTO procedures. Use proper LOTO when working on equipment
• Must be able to start up the various pieces of equipment according to the Standard Operating Procedure
• Must understand basic computer skills and the ability to use a CMMS system.
• Must have the ability to replace chains, all types of belts, and valves used in the plant.
• Must have the ability to identify and replace bearings, sprockets, bushings, and gearboxes, including lubrication requirements.
• Must be able to perform preventive maintenance, plus lubrication on the production lines and support equipment as required, independent of other mechanics
• Demonstrate ability to utilize math in fractions and decimals
• Demonstrate knowledge of metric measuring systems
• Demonstrate ability to proficiently operate powered hand tools
• Demonstrate the ability to troubleshoot or replace various types of pumps
• Demonstrated the ability to troubleshoot or replace pneumatic systems
• Demonstrate ability to fabricate from blueprints or sketches, various jigs, hangers, and safety guards
• Demonstrate proficiency in welding
• Demonstrate the ability to troubleshoot mechanical problems
• Perform the minimum requirements for maintenance safety initiatives
• Able to work independently or with a team
• Ability to work while wearing a respirator
• Must be able to work 8 to 12 hours on his/her feet, lift 50 lbs. on a repeated basis over a normal workday, and climb ladders safely
• Preferred knowledge to operate scissor lift, man lift, bobcat, and forklift
• Maintain 5S of work area and equipment
• Fill in for an absent or vacationing employee in the same role
• Perform administrative duties when necessary

Is this job for you ?

Requirements:

• Ability to work without close supervision
• Maintain 5S of work area and equipment
• Fill in for absent or vacationing employees in the same role
• Perform administrative duties when necessary
• Ability to communicate.
• Ability to analyze information and evaluate results to choose the best solution and solve problems.
• Able to work independently or with a team
• Must be able to read, write and do basic math skills
• High School Diploma or GED is required
• Minimum 3 years as Mechanic I
• In order to abide by certain OSHA and local government agency regulations, mandatory safety training, protective gear, and chemical handling procedures are required.

Physical and Work Environment Requirements:

• Ability to perform physical job demands, including standing, walking, bending, lifting, and using hand tools regularly
• Ability to work in a non-climate controlled manufacturing environment with noise, moving equipment, and varying conditions
• Ability to lift up to 50 lbs.
• Manufacturing plant is not temperature controlled; dust, fumes, and high noise areas >80db are present inside plant areas. Manufacturing processes involve granules, silica sand, fiberglass, asphalt coating, crushed rock, and polypropylene. Moving equipment such as fork lifts, genie booms and industrial sweepers travel throughout the facility.

A little more about us

Through the responsible development of innovative and sustainable building products, CertainTeed, headquartered in Malvern, Pennsylvania, has helped shape the building products industry for more than 110 years. Founded in 1904 as General Roofing Manufacturing Company, the firm's slogan "Quality Made Certain, Satisfaction Guaranteed," inspired the name CertainTeed. Today, CertainTeed is a leading North American brand of exterior and interior building products, including roofing, siding, trim, insulation, drywall and ceilings.

A subsidiary of Saint-Gobain, one of the world’s largest and oldest building products companies, CertainTeed has more than 6,300 employees and more than 60 manufacturing facilities throughout the United States and Canada. www.certainteed.com

Legal Statement

Saint-Gobain provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Saint-Gobain is an equal opportunity employer of individuals with disabilities and supports the hiring of veterans.

Applicants for roles based in Washington state or remote roles that would be worked from Washington state are encouraged to direct any concerns regarding the state’s Pay Transparency laws to the SGNA HR Compliance team at [emailprotected] .

Benefits in joining us

Employees have the flexibility to choose the benefits that best fit their individual needs:

Health and Wellbeing – Supporting your wellbeing, to thrive in life and work

• Medical, Prescription Drug, Vision, and Dental Insurance
• Healthcare Savings Account and Flexible Spending Account options
• LiveWell Wellness Program
• Employee Assistance Program (EAP)
• Paid Time Off and Paid Parental Leave

Retirement and Protection – Helping to make the future life you want a reality

• 401(k) with Company Match, Retirement Accumulation Plan (RAP), Cash Balance Pension Plan
• Company-provided Life Insurance, AD&D, Short-Term Disability
• Voluntary employee and dependent life insurance, Long-Term Disability, Critical Illness, and Accident Insurance

Additional Benefits – Helping shape the experience and impact you want