Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Office Admin / Admin Asst

Core & Main

Core & Main Job Opportunity

Based in St. Louis, Core & Main is a leader in advancing reliable infrastructure with local service, nationwide. As a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. With over 370 locations across the U.S., the company provides its customers local expertise backed by a national supply chain. Core & Main's 5,700 associates are committed to helping their communities thrive with safe and reliable infrastructure.

You are organized, efficient, and have an eye for detail. You take pride in providing excellent customer service to both internal and external customers. You have strong written and verbal communication skills. You enjoy managing a variety of tasks throughout your day.

Are you ready to provide administrative and operational support to your team to ensure its success? Are you someone who can make decisions in accordance with defined policies and procedures? Are you proficient with general office operations, such as using Microsoft Office products and managing the phone?

Here at Core & Main, we value the individual, and the unique contributions you bring. Here we support and encourage continued learning. Here we invest in the development and well-being of our people, who are the key to our future. Here we value diversity and want to ensure each voice is heard. Here, our team members thrive as a community.

Preferably, you have:

  • 2-5 years or related experience

Here, we have:

  • Medical with 100% preventative care coverage
  • Health Savings Account
  • Dental and Vision
  • 401K
  • Tuition Reimbursement and Tuition Grants
  • Continued learning opportunities through our onsite training facility and extensive online learning catalog
  • Professional development and industry networking opportunities, e.g. Our Women's Network and community engagement events

Core & Main is an Equal Employment Opportunity employer. Employment at Core & Main is based solely on a person's merit and qualifications directly related to professional competence. Core & Main does not discriminate against any employee or applicant on the basis of race, creed, color, religion, national origin, nationality, ancestry, age, disability, veteran status, pregnancy or related condition (including breastfeeding), affectional or sexual orientation, gender identity or expression, marital status, status with regard to public assistance, citizenship, or any other basis protected by law.

None of the questions in this application are intended to elicit information regarding any protected characteristics, nor imply any limitation, illegal preferences or discrimination based upon non-job-related information or protected characteristics.

Core & Main
Vacancy posted 2 hours ago
Similar jobs that could be interesting for youBased on the Office Admin / Admin Asst in Sioux Falls, SD vacancy
  • Steffen Truck Equipment is seeking an Office Manager at our Sioux City IA location. This role entails handling daily payments, invoicing, purchasing, payroll reports, and HR support while maintaining a professional office environment. The ideal candidate will have 2+ years... 
    Suggested
    Daily paid
    Work at office

    North American Truck & Trailer, Inc.

    Sioux Falls, SD
    2 days ago
  • $15.4 per hour

    This position is located at 5000 W Empire Mall, Sioux Falls, South Dakota, 57106 United StatesA Key Holder contributes to creating a customer-centric environment by supporting the store leadership team in service, selling, and daily processes. They are an expert in the...
    Suggested
    Flexible hours
    Night shift

    Urban Outfitters , Inc.

    Sioux Falls, SD
    3 days ago
  •  ...Highlights Centralized scheduling for the NCH cardiologists, APP's and surgeons, including answering incoming patient and referring office calls, electronic referral processing, clinical workload requests, following up on voicemails, data entry of single to multiple... 
    Suggested
    Work at office
    Monday to Friday

    Avera Health

    Sioux Falls, SD
    4 days ago
  • Allina Health is hiring for a part-time Medical Office Scheduler in Buffalo, MN. The role schedules procedures and examinations, maintains patient records, and performs receptionist duties to support department operations. The position involves 8-hour day/evening shifts... 
    Suggested
    Part time
    Work at office
    Day shift
    Afternoon shift

    Allina Health

    Sioux Falls, SD
    2 days ago
  •  ...patients and plays a vital role in creating a welcoming, efficient, and positive experience from the moment a patient contacts our office. If you enjoy helping people, thrive in a fast-paced environment, and take pride in accuracy and attention to detail, we'd love... 
    Suggested
    Full time
    Temporary work
    Work at office
    Monday to Friday

    Ophthalmology LTD

    Sioux Falls, SD
    2 days ago
  • Careers With Purpose Sanford Health, the largest rural health system in the United States, is dedicated to transforming the health care experience and providing access to world-class health care in America's heartland. Facility: Gss National Campus Location: Sioux...
    Full time
    Part time
    Work from home
    Shift work
    Day shift

    Black Hills Surgical Hospital

    Sioux Falls, SD
    4 days ago
  •  ...and preparing correspondence, presentations, reports, spreadsheets etc. Reviewing and approving ARM requests, technology requests, office supply orders, global recognition awards, milestone tracking, etc. Prioritizing conflicting needs and handling matters... 
    Local area
    Shift work
    Day shift

    Bank of America Corporation

    Sioux Falls, SD
    4 days ago
  • Careers With Purpose Sanford Health, the largest rural health system in the United States, is dedicated to transforming the health care experience and providing access to world-class health care in America's heartland. Facility: SF Virtual Care Ctr Location: Sioux...
    Full time
    Part time
    Work experience placement
    Work from home
    Shift work
    Day shift

    Black Hills Surgical Hospital

    Sioux Falls, SD
    2 hours ago
  •  ...maintain records, and follow up on action items. Keep Operations Running Smoothly: Monitor expenses, process purchasing needs, maintain office resources, support timekeeping, and assist with project management and donor database systems. Make Things Better: Identify... 
    Work at office

    LifeScape

    Sioux Falls, SD
    1 day ago
  • $48.5k - $69.3k

     ...experience in Human Resources, labor scheduling, workforce coordination, or a related field. Strong computer skills, including Microsoft Office applications. Ability to manage multiple priorities in a fast-paced manufacturing environment. Excellent communication,... 
    Hourly pay
    Full time
    Work at office
    Local area
    Weekend work

    The J.M. Smucker Company

    Sioux Falls, SD
    4 days ago
  • Bank of America is seeking an Executive Assistant to provide diverse, confidential administrative support for the SSFO Executive in Global Operations, with heavy calendar management and travel coordination. You will organize in-person and off-site meetings, prepare minutes...

    Bank of America Corporation

    Sioux Falls, SD
    4 days ago
  •  ...executives in a rapidly growing environment preferably in Real Estate or in consulting/agency environments. Highly proficient in Microsoft Office A can-do attitude and natural ability to adapt in a dynamic environment.Excellent written and verbal english communication skills... 
    Work at office

    Amy Stockberger Real Estate

    Sioux Falls, SD
    4 days ago
  • LifeScape seeks an Executive Assistant - Foundation in Sioux Falls to provide high-level administrative and operational support to the Foundation President and teams. You will partner with leadership, cultivate donor relationships, and help advance LifeScape’s mission through...

    LifeScape

    Sioux Falls, SD
    1 day ago
  • Selling Team Leader As the full-time Selling Team Leader, you are the Store Team Leader's "go-to" in developing and implementing the business strategy and leading the daily operations of the store. Your passion lies in training and coaching your team into high-performing...
    Full time
    Temporary work
    Part time
    Seasonal work
    Local area
    Flexible hours
    Shift work

    American Eagle Outfitters

    Sioux Falls, SD
    2 hours ago
  • The J.M. Smucker Co. is hiring an HR Coordinator / Labor Scheduler at our Buffalo Milk-Bone facility. This full-time, non-exempt role blends Human Resources and labor scheduling, partnering with employees, union leadership, and plant management to ensure a positive employee...
    Full time

    The J.M. Smucker Company

    Sioux Falls, SD
    4 days ago
  •  ...accurate and timely physician credentialing. Direct and lead the work of others. Manage and coordinate administrative programs and office activities. Create spreadsheets, manage databases and prepare presentations, reports and documents as needed. Answer... 
    Work at office
    Local area

    Acadia Healthcare

    Sioux Falls, SD
    3 days ago
  • $38.6k - $70.77k

     ...at work and at home. We boldly go. Where is the work: On-Site (5 days) Looking for a self-motivating and proactive office support and front-line admin. Responsible for answering phones, greeting customers, supporting office space function, marketing assistance, and... 
    Hourly pay
    Work at office
    Local area
    Work from home

    Trane Technologies plc

    Sioux Falls, SD
    3 days ago
  •  ...in a Christ centered environment and work with a dynamic team consider applying for the role as an Administrative Assistant for the Office of Discipleship and Evangelization! The Administrative assistants are an integral part of the Discipleship and Evangelization... 
    Summer work
    Work at office

    Diocese of Sioux Falls

    Sioux Falls, SD
    3 days ago
  • $18 per hour

     ...registers and preparing daily cash reports. Assisting with employee training and development programs. Ordering and maintaining office supplies and equipment, including computers, printers, and other office equipment. Performing other administrative duties and... 
    Full time
    Part time
    Work at office
    Flexible hours
    Night shift
    Weekend work
    Day shift

    McDonald's

    Sioux Falls, SD
    2 hours ago
  • Oakley - Key Holder Brand: Oakley Location: Sioux Falls, SD, US, 57106 Position: Part-Time Total Rewards: Benefits/Incentive Information At Oakley, we believe everyone in the world can and will become better. We're cultivating a safe and inclusive environment where ...
    Minimum wage
    Part time
    Local area
    Flexible hours
    Afternoon shift

    EssilorLuxottica SA

    Sioux Falls, SD
    2 hours ago
  • Key Holder Our Key Holders engage with customers, create an exceptional in-store experience and provide leadership and support to store partners. They embody Boot Barn's Mission, Vision and Values in their words and actions while demonstrating selling and service expertise...
    Hourly pay
    Full time
    Local area
    Flexible hours
    Shift work
    Night shift

    Boot Barn

    Sioux Falls, SD
    2 days ago
  • $15.4 per hour

    Key Holder A Key Holder contributes to creating a customer-centric environment by supporting the store leadership team in service, selling, and daily processes. They are an expert in the operating procedures and contribute mentorship of the associate team. Customer...
    Flexible hours
    Night shift

    Urban Outfitters

    Sioux Falls, SD
    1 day ago
  • Freelance Court Reporter Stenographer Sioux Falls - SD Overview Position Type: Contractor Education Level: None Travel Percentage: Up to 50% Description Join Esquire as a Freelance Court Reporter / Stenographer — a critical role where you'll capture the ...
    For contractors
    Freelance
    Remote work
    Flexible hours

    Esquire Deposition Solutions

    Sioux Falls, SD
    4 days ago
  •  ...detail. Ideal candidates bring recent administrative experience, comfort working with executives in a fast-paced real estate environment, proficiency in Microsoft Office, and a can-do attitude with strong English communication. #J-18808-Ljbffr Amy Stockberger Real Estate
    Work at office

    Amy Stockberger Real Estate

    Sioux Falls, SD
    4 days ago
  • Trane Technologies is seeking a proactive Office Administrator to support our Sioux Falls site. On-site role handling phones, greeting visitors, coordinating office space, and assisting the marketing team and leadership with various projects. You will manage calendar tasks... 

    Trane Technologies plc

    Sioux Falls, SD
    3 days ago
  •  ...Remote Administrative Office Associate The "right fit" must be determined with care. Our extensive knowledge of the legal and regulatory environment assures our client's plan design and operation will meet these requirements. We draw on this same knowledge base to... 
    Remote job
    Work at office

    Retirement Solutions Advisors

    Sioux Falls, SD
    4 days ago
  • Part-Time Administrative Assistant The City of Sioux Falls, Siouxland Libraries, is accepting applications for Part-Time Administrative Assistant to work primarily at the Downtown Library. One position is available. Schedule: Weekdays, averaging 10 hours per week...
    Part time
    10 hours per week
    Afternoon shift
    Weekday work

    City of Sioux Falls

    Sioux Falls, SD
    2 days ago
  •  ...Branch Office AdministratorThis job posting is anticipated to remain open for 30 days, from 10-Nov-2026. The posting may close early due to the volume of applicants. Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company... 
    Temporary work
    Work at office
    Work from home
    Flexible hours

    Edward Jones

    Sioux Falls, SD
    1 day ago
  • $19.5 - $31.5 per hour

     ...Experience: ~ Associate's Science in Medical Assisting from an accredited university/college and/or 3-5 years hospital, medical office, clinic, or hospital business operations experience Preferred Education, License/Certification, or Work Experience: ~4-6 years... 
    Full time
    Part time
    Work experience placement
    Work at office
    Local area
    Remote work
    Monday to Friday
    Shift work
    Day shift

    Floyd Valley Healthcare / An Avera Affiliate

    Sioux Falls, SD
    2 days ago
  •  ...posting may close early due to the volume of applicants. Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where Office Administrator, Financial Advisor, Office, Client Support, Administrator, Business Services... 
    Work at office

    Edward D. Jones & Co., L.P.

    Sioux Falls, SD
    1 hour ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Office Admin / Admin Asst. Be the first to apply!