Sr Administrative Assistant

DiversiTech Corporation; Duluth (GA); On-site; USD 60,000 - 75,000; Full time

Job summary

A leading company in the HVAC/R industry seeks a Senior Administrative Assistant in Duluth. This role involves executive support, coordinating office management, and ensuring operational efficiency. Ideal candidates have 2-4 years of experience with strong communication skills and a Bachelor’s degree in Business Administration.

Benefits

Employee Assistance Programs

Qualifications

• 2-4 years of experience in senior-level administrative support.
• Outstanding verbal and written communication skills.
• Experience in facilities coordination and vendor management.

Responsibilities

• Manage calendars, arrange travel, and oversee office supply procurement.
• Handle expense reports and manage corporate credit card projects.
• Support vendor onboarding and assist with corporate events.

Skills

Organizational skills

Communication skills

Time management

Education

Bachelor’s degree in Business Administration or related field

Job description

Join to apply for the Sr Administrative Assistant role at DiversiTech Corporation

Join to apply for the Sr Administrative Assistant role at DiversiTech Corporation

Job Description

Join Our Team as a Senior Administrative Assistant at DiversiTech!

Job Title: Senior Administrative Assistant

Location: Duluth, GA

Department: Administration

Reports To: Chief Information Officer, Chief Commercial Officer, and Chief Operations Officer

Are you a highly organized administrative professional with expertise in executive support, office management, and event coordination? Do you thrive in fast-paced environments, ensuring efficient scheduling, travel arrangements, and facility operations? If so, DiversiTech wants you on our team!

Who We Are

Founded in 1971, DiversiTech Corporation is North America’s largest manufacturer of equipment pads and a premier supplier of components for the HVAC/R industry. Based in the Atlanta, GA metropolitan area, we are dedicated to simplifying work for our wholesale partners through innovation, partnerships, and acquisitions. With over 1 million square feet of manufacturing and distribution space across North America and Europe, we are growing rapidly—making now the perfect time to join us!

About The Role

As Senior Administrative Assistant, you will oversee executive support, office administration, and facility management, ensuring structured coordination across departments and daily operations. You will manage calendars, arrange travel, generate reports, and oversee office supply procurement, optimizing workflow execution and structured engagement methodologies. Additionally, you will support corporate events, assist in invoice processing, and provide front desk receptionist services, ensuring long-term administrative efficiency and structured executive coordination.

What You’ll Do

Assist in employee activities and events, ensuring structured engagement execution and operational efficiency.

Handle expense reports, facilitate travel arrangements, and manage corporate credit card projects, ensuring structured financial tracking execution.

Act as a backup to the Executive Assistant when needed, supporting structured administrative adaptability.

Manage facility operations and safety by coordinating with teams, auditing, and identifying risks.

Support vendor onboarding, reviewing proposals and preparing contracts for facility services.

Perform other duties as assigned, contributing to structured operational execution and office optimization success.

Required

What We’re Looking For

2–4 years of experience in senior-level administrative support and facilities coordination, including vendor management and business operations.

Outstanding verbal and written communication skills, enabling seamless collaboration across employees and executive leadership

Preferred

Bachelor’s degree in Business Administration or related field, refining structured administrative execution strategies

Less than 10% of travel is required.

What We Offer

Employee Assistance Programs for additional support

Why Join DiversiTech?

At DiversiTech, we aren’t just managing executive support—we are a community of innovators, driven by growth, efficiency, and operational excellence. We offer competitive compensation, career development opportunities, and an energetic workplace where your expertise in administrative management will make a lasting impact.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Administrative

• Industries

  Construction

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