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HR & Benefits Administrator

Fibersmith
Columbia, MO Full Time
POSTED ON 10/30/2025 CLOSED ON 12/30/2025

What are the responsibilities and job description for the HR & Benefits Administrator position at Fibersmith?

About Us
Small Company, Big Impact
Fibersmith Engineering is a growing fiber engineering company with a team of ~100 employees. We value collaboration, integrity, and practical solutions. We’re looking for an HR & Benefits Administrator who will keep our HR operations running smoothly, without the red tape of a large corporate HR department.


Position Overview
This role manages day-to-day HR tasks, administers employee benefits, supports compliance, and ensures a positive employee experience. You’ll also coordinate priorities and provide guidance for an administrative support position.


Essential Duties & Responsibilities
•    Administer employee benefits (health, dental, vision, 401k, etc.) and coordinate open enrollment.
•    Maintain HRIS records and ensure compliance with employment laws.
•    Support employee onboarding and offboarding processes.
•    Provide guidance and coordination for an administrative support role.
•    Assist with general office administrative needs as required.


Skills & Qualifications
•    2 years of HR or benefits administration experience (small to mid-sized company experience preferred).
•    Knowledge of HR processes, benefits administration, and employment compliance.
•    Strong organizational skills with excellent attention to detail.
•    Ability to maintain confidentiality and handle sensitive information professionally.
•    Strong communication and interpersonal skills for working across the organization.

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Salary.com Estimation for HR & Benefits Administrator in Columbia, MO
$67,790 to $83,196
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