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Human Resources - Benefits Assistant

Human Resources - Benefits Assistant

Job ID 
# of Openings 
Posted Date 
Human Resources
ARCO/Murray Corporate Services, Inc.
Job Location 
US-MO-St. Louis

More information about this job


ARCO is a premier, full service design/build general contractor with more than 20 years of experience providing clients with complete project delivery throughout the United States. We are searching for a highly motivated Administrative Assistant – Human Resources/Benefits to join our team. Click here to learn more about our amazing benefits!


This individual will support Human Resources Department by administering all benefit and insurance enrollments and terminations, process all onboarding and exit documents, and other projects/tasks as assigned. 


  • Assist in benefit administration by enrolling all new associates in company’s plan, manage ongoing changes for associates.
  • Manage retirement plan enrollment for new associates by sending out required information packets, processing requests.
  • Assist Benefits Coordinator in organizing annual meetings as requested.
  • Allocate health insurance bills monthly.
  • Distribute wellness articles or other applicable letters to outside office administrators.
  • Prepare and send new hire paperwork to appropriate offices.
  • Update and distribute various tracking systems including staffing lists and applicant logs.
  • Manage I-9 compliance; e-verify new hire and state compliance.
  • Enter new hires into payroll system.
  • Create and maintain all personnel files.
  • Track employee hours for various benefit eligibility.
  • Facilitate exit paperwork.
  • Process various benefits requests including scholarship requests, tuition reimbursement, charitable contribution matching, and sabbatical program reimbursement.
  • Assist in organizing health fairs.
  • Send overnights to remote offices as needed.
  • Assist HR Benefits team with other various administrative tasks.


  • 1-5 years of related experience & Bachelor’s Degree required.
  • Minimum 1 year experience in administrative functions, HR administration preferred.
  • Ability to multi-task in a fast paced environment.
  • Must be extremely organized and detail oriented.
  • Ability to prioritize workload to meet processing deadlines.
  • Have excellent communication skills.

We offer a competitive benefit package that includes:

  • Tuition Reimbursement
  • 401k
  • Profit Sharing
  • 1 Month Paid Sabbatical after 5 years of employment
  • Medical, Dental, and Vision insurance
  • Yearly bonus potential

**ARCO/Murray Corporate Services is proud to be an equal opportunity employer**