Office Administrator

CMC; Charleston (SC); On-site; USD 42,000 - 56,000; Full time

Benefits offered by this job

Day 1 Benefits Coverage with low cost

Day 1 PTO and Vacation

4.5% Company Match 401(k) plan

Competitive Compensation and Bonuses

Company-paid Life and Disability Ins

Employee Stock Purchase Plan

Training and Advancement Opportunities

Job summary

CMC Steel Fabricators, Inc. is seeking an organized Office Administrator to serve as the front desk liaison, manage records, and support payroll, purchasing, and general office functions at our Charleston, SC site.

You will handle visitors, calls, mail, scheduling, and onboarding activities, while ensuring accurate records and smooth day-to-day operations across the facility. Prior administrative experience and strong communication skills are essential.

Qualifications

• Experience in office administration, administrative support, customer service, accounting, or related field preferred.
• Strong organizational skills with the ability to manage multiple priorities.
• Excellent verbal and written communication skills.
• Professional and customer-focused approach when working with employees, customers, and vendors.
• Attention to detail and ability to maintain accurate records.
• Experience with accounts payable, purchasing, recordkeeping, or related administrative processes preferred.
• Ability to maintain confidentiality and appropriately handle sensitive information.
• Proficiency in Microsoft Office and ability to learn new software and business systems.

Responsibilities

• Serve as the primary point of contact for visitors, customers, vendors, and employees.
• Answer and direct phone calls, manage incoming and outgoing mail, and coordinate deliveries.
• Maintain employee, training, safety, and other administrative records.
• Schedule meetings, appointments, onboarding activities, and other administrative processes.
• Process purchase orders, accounts payable transactions, and related documentation.
• Order office supplies and support purchasing activities for the facility.
• Assist with payroll administration, PTO tracking, reporting, and other office functions.
• Provide support for dispatch, customer service, and operational activities as needed.
• Help ensure efficient day-to-day office operations and administrative support across the facility.

Skills

Office administration

Customer service

Organizational skills

Verbal & written communication

Attention to detail

Confidentiality

Microsoft Office

Education

High School Diploma or GED

Associates Degree preferred

Tools

Microsoft Office

Job description

Select how often (in days) to receive an alert:

There's more to CMC than our products and the buildings, structures, and roads they go into. At CMC, it's the people inside our recycling centers, fabrication plants, manufacturing facilities, steel mills and offices that make us who we are as a company. Our success comes from finding, retaining, and supporting the highest quality talent by offering:

• Day 1 Benefits Coverage with low cost Medical, Vision, Dental
• Day 1 Paid-time Off and Vacation
• 4.5% Company Match 401(k) plan
• Competitive Compensation and Bonuses
• Company-paid Life and Disability Insurance
• Employee Stock Purchase Plan
• Training and Advancement Opportunities

Why This Job

CMC provides an excellent opportunity to learn the steel, construction reinforcement and ground stabilization industries and to grow in your career. Whether you will spend your day brainstorming in an office cubicle, operating a crane, running manufacturing equipment or troubleshooting technical obstacles, at CMC, you'll get the training and support from your team that you need to excel in your role and reach your full potential.

What You'll Do

• Serve as the primary point of contact for visitors, customers, vendors, and employees.
• Answer and direct phone calls, manage incoming and outgoing mail, and coordinate deliveries.
• Maintain employee, training, safety, and other administrative records.
• Schedule meetings, appointments, onboarding activities, and other administrative processes.
• Process purchase orders, accounts payable transactions, and related documentation.
• Order office supplies and support purchasing activities for the facility.
• Assist with payroll administration, PTO tracking, reporting, and other office functions.
• Provide support for dispatch, customer service, and operational activities as needed.
• Help ensure efficient day-to-day office operations and administrative support across the facility.

What You'll Need

• Experience in office administration, administrative support, customer service, accounting, or a related field preferred.
• Strong organizational skills with the ability to manage multiple priorities.
• Excellent verbal and written communication skills.
• Professional and customer-focused approach when working with employees, customers, and vendors.
• Attention to detail and the ability to maintain accurate records.
• Experience with accounts payable, purchasing, recordkeeping, or related administrative processes preferred.
• Ability to maintain confidentiality and appropriately handle sensitive information.
• Proficiency in Microsoft Office and the ability to learn new software and business systems.

Your Education

• High School Diploma or GED required
• Associates Degree preferred

We are CMC, a Fortune 500 company at the leading edge of our industry. Our construction reinforcement and steel products have supported construction projects and structures around the world. The secret to our success? We've built our legacy by assembling a team of innovators and doers to tackle some of the most challenging construction reinforcement problems facing our world for more than 100 years - and we're just getting started.

You're ready to join a team working to make our industry more sustainable, support the bridges, roadways, buildings and infrastructure that connects our communities, and do meaningful work, you're ready to joinCMC.

CMC is committed to providing equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, age, physical or mental disability, national origin, citizenship, military or veteran status, sexual orientation, gender identity and/or expression, genetic information, or other status protected by federal, state or local law.

Established in 1915 | Copyright 2025 CMC. All rights reserved