Part-Time Office Manager

Gameday Social Apparel•Sioux Falls, SD

2d•$25 - $32•Hybrid

About The Position

Gameday Social is a rapidly growing, woman-owned fashion brand based in South Dakota, founded in 2021. We specialize in licensed collaborations to enhance the fan experience. Our success is driven by innovative design, high quality, and strong retail and licensing relationships. We are seeking an organized and proactive Part-Time Office Manager to oversee daily office operations, manage HR and financial administration, and supervise a remote support assistant to ensure our team runs smoothly.

Requirements

5+ years in office management, operational support, or administrative management.
Proven ability to delegate effectively and manage virtual/remote support staff.
Experience working with modern HRIS platforms (e.g., Gusto, Rippling, BambooHR), accounting coordination, and tools like Google Workspace or Microsoft 365.
High attention to detail regarding state compliance/EIN requirements, strong organizational skills, and discretion with confidential data.
Preferably based in Sioux Falls, South Dakota for on-site requirements.

Responsibilities

Administer bi-weekly payroll processing end-to-end using our HRIS, ensuring accuracy in hours, wage calculations, and deductions.
Serve as primary HRIS administrator, maintaining clean, up-to-date employee records, PTO tracking, and tax details.
Coordinate multi-state payroll requirements, ensuring necessary out-of-state EINs and state tax accounts are set up and compliant before processing pay runs.
Facilitate administrative onboarding and offboarding steps within the HRIS platform.
Coordinate with benefits broker(s) to facilitate benefits.
Coordinate multi-state HR admin, ensuring required out-of-state EINs and state tax IDs are properly registered and active.
Manage employee onboarding/offboarding workflows and maintain compliance records within the HRIS.
Manage day-to-day office operations, facilities, vendor contracts, and supply logistics.
Directly supervise, delegate administrative tasks to, and review the work of a remote support assistant.
Maintain central operational workflows, digital filing systems, and team communication channels.
Collaborate with our Remote Controller to handle localized physical financial workflows.
Manage physical paper check deposits, mail processing, and payment logging.
Conduct light, routine follow-ups on outstanding Accounts Receivable (A/R) invoices.