Office Administrator | 1st Shift | Full-time

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Located in Jennings, MO

Salary: Earn up to $23.00/hr

Office Administrator – Support HR, Operations & Front Office for a Growing Hazelwood Employer

Are you an organized, people-focused professional who enjoys keeping an office running smoothly? Express Employment Professionals is partnering with a respected Hazelwood company seeking a reliable Office Administrator to support HR, front-desk operations, and overall office coordination. This is a great opportunity to grow your administrative career with guidance from our local recruiting team.

About the Opportunity
This Office Administrator role supports daily HR activities, employee onboarding, personnel file upkeep, front-desk guest coordination, facility vendors, office supplies, meeting coordination, and FMLA process support. You’ll be a key point of contact for employees and visitors while ensuring smooth office operations.

What You’ll Do
• Provide administrative and HR support, including calendar coordination and maintaining personnel files
• Assist with new-hire onboarding and related documentation
• Serve as the front-desk point person, greeting guests (no phone answering required)
• Coordinate vendors, manage office supplies, and support office operations
• Assist with planning and supporting office events and internal meetings
• Support FMLA operations, ensuring accuracy and confidentiality

What You’ll Bring
• Experience in an office, administrative, or HR support role
• Strong organizational and documentation skills
• Professional communication and customer service mindset
• Comfort juggling multiple tasks in a busy office environment
• Confidentiality and accuracy when handling sensitive HR documents

Nice-to-Haves
• Previous HR or onboarding exposure
• Experience with FMLA or other leave-of-absence processes

Why Apply with Express Employment Professionals
• We partner with 250+ local companies in the St. Louis and St. Charles County area
• We often know about office and administrative openings before they’re publicly posted
• We have direct access to hiring managers—not just automated systems
• Your application is reviewed by real people who will advocate for you
• One application with Express can connect you to multiple local office and professional roles
• Weekly pay, optional benefits (medical, dental, vision, 401(k)), and on-the-job training opportunities

Schedule, Pay & Location
• Schedule: Monday–Friday, 8:00 AM – 5:00 PM
• Pay: Earn up to $23.00/hr
• Work Site: Hazelwood, MO 63042
• Employment Type: Temp-to-hire (through Express Employment Professionals)

This position is offered through Express Employment Professionals in the St. Louis / St. Charles County area. You will be employed through Express while working at one of our respected local client companies.

How to Apply
Interested in growing your office career? Apply with Express Employment Professionals today!
Express Employment Professionals is an Equal Opportunity Employer.

Express Office: Maryland Heights (Saint Louis Metro)
2280 Administration Drive
Saint Louis, MO 63146
Apply Now