WHY DO WE NEED YOU?
Join a fast-paced manufacturing team where your organizational skills and people-first approach will make an immediate impact. As the Office Administrator, you will play a key role in supporting plant operations, HR functions, safety initiatives, and daily office activities while serving as a trusted resource for employees, visitors, and leadership. This is a great opportunity for someone who thrives in a dynamic, team-oriented environment and enjoys keeping operations running smoothly.
The Office Administrator provides administrative and operational support to the Plant Manager and site personnel. This position is responsible for performing general office duties while supporting the plant's safety, compliance, human resources, inventory management, internal communications, and continuous improvement functions. The role also serves as a confidential liaison between the plant and both internal and external stakeholders.
Essential Duties and Responsibilities
Adhere to and actively promote all compliance and safety standards by identifying and addressing potential risks and communicating concerns to leadership.
Provide administrative support to plant operations to help ensure the site meets or exceeds key safety, reliability, quality, and service metrics.
Serve as the first point of contact for employees, contractors, vendors, and plant visitors.
Perform core administrative duties including answering phones, maintaining office supplies, handling mail, generating correspondence, scheduling meetings and events, and resolving routine issues.
In coordination with the Sr. HR Operations Manager, serve as the onsite HR liaison by supporting employee screening, onboarding and offboarding, timecard management, payroll processing, training coordination, and employee inquiries.
Assist in developing, implementing, and tracking policies, programs, and training initiatives to ensure consistency and compliance across the plant.
Lead initiatives that foster employee engagement and strengthen community relationships.
Additional Responsibilities
Perform other duties and special projects as assigned.
Schedule
Monday through Friday, 8:00 AM - 5:00 PM
Some schedule flexibility is available
IS THIS JOB FOR YOU?
Associate's or Bachelor's degree in Business Administration, Finance, Accounting, or a related discipline preferred, along with 2+ years of related administrative support experience preferred; OR
High School Diploma or equivalent required, along with 5+ years of related administrative support experience required.
Proficiency in Microsoft Office Suite, including Word, Excel, Outlook, and PowerPoint required.
Ability to learn and utilize business systems related to resource planning, procurement, payroll, and training, including SAP, Workday, and UKG.
Familiarity with World Class Manufacturing (WCM), 5S, Safe Start, and continuous improvement methodologies preferred.
Knowledge of safety and HR protocols within a manufacturing environment preferred.
#LI-ME1
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.
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 ....
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
Group Legal
Identity Theft Protection
Auto and Home Insurance
Pet Insurance and Discounts
Back-up Child & Elder Care
PerkSpot Employee Discount Program
Job Reference: USA14561
Join a fast-paced manufacturing team where your organizational skills and people-first approach will make an immediate impact. As the Office Administrator, you will play a key role in supporting plant operations, HR functions, safety initiatives, and daily office activities while serving as a trusted resource for employees, visitors, and leadership. This is a great opportunity for someone who thrives in a dynamic, team-oriented environment and enjoys keeping operations running smoothly.
The Office Administrator provides administrative and operational support to the Plant Manager and site personnel. This position is responsible for performing general office duties while supporting the plant's safety, compliance, human resources, inventory management, internal communications, and continuous improvement functions. The role also serves as a confidential liaison between the plant and both internal and external stakeholders.
Essential Duties and Responsibilities
Adhere to and actively promote all compliance and safety standards by identifying and addressing potential risks and communicating concerns to leadership.
Provide administrative support to plant operations to help ensure the site meets or exceeds key safety, reliability, quality, and service metrics.
Serve as the first point of contact for employees, contractors, vendors, and plant visitors.
Perform core administrative duties including answering phones, maintaining office supplies, handling mail, generating correspondence, scheduling meetings and events, and resolving routine issues.
In coordination with the Sr. HR Operations Manager, serve as the onsite HR liaison by supporting employee screening, onboarding and offboarding, timecard management, payroll processing, training coordination, and employee inquiries.
Assist in developing, implementing, and tracking policies, programs, and training initiatives to ensure consistency and compliance across the plant.
Lead initiatives that foster employee engagement and strengthen community relationships.
Additional Responsibilities
Perform other duties and special projects as assigned.
Schedule
Monday through Friday, 8:00 AM - 5:00 PM
Some schedule flexibility is available
IS THIS JOB FOR YOU?
Associate's or Bachelor's degree in Business Administration, Finance, Accounting, or a related discipline preferred, along with 2+ years of related administrative support experience preferred; OR
High School Diploma or equivalent required, along with 5+ years of related administrative support experience required.
Proficiency in Microsoft Office Suite, including Word, Excel, Outlook, and PowerPoint required.
Ability to learn and utilize business systems related to resource planning, procurement, payroll, and training, including SAP, Workday, and UKG.
Familiarity with World Class Manufacturing (WCM), 5S, Safe Start, and continuous improvement methodologies preferred.
Knowledge of safety and HR protocols within a manufacturing environment preferred.
#LI-ME1
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.
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 ....
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
Group Legal
Identity Theft Protection
Auto and Home Insurance
Pet Insurance and Discounts
Back-up Child & Elder Care
PerkSpot Employee Discount Program
Job Reference: USA14561
Job ID: 523103778
Originally Posted on: 5/31/2026
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