Office Manager — HR, Contracts & Operations Lead

Thrivas Staffing Agency; Florida; On-site; USD 48,000 - 64,000; Full time

Job summary

Thrivas is seeking a full-time Office Manager in Florida to lead the administrative team and coordinate payroll, benefits, and vendor contracts. The role requires strong Excel skills and a solid understanding of HR guidelines, with on-site collaboration across departments.

The ideal candidate will have 3+ years in office management, a background in business administration, and the ability to bridge operations with accounting, HR, and procurement. On-site hours are 8:30 a.m.

Qualifications

• No less than 3 years of office management experience.
• Knowledge of basic construction terminology.
• Advanced Microsoft Office skills.
• Basic understanding of HR guidelines, policy & procedure.
• Basic accounting skills; Accounts Receivable and Accounts Payable.

Responsibilities

• Oversee the office clerical staff: receptionist, data entry/file clerk.
• Assist with hiring, document management, and vendor contracts.
• Provide payroll and benefits support.
• Budget forecasting and coordinating events; manage licenses and certificates.
• Maintain employee files and HR support during disputes.
• Extensive reporting using Excel.

Skills

Office management

Management experience

Payroll

Vendor negotiation

Education

Bachelor's in Business Administration

Tools

Microsoft Excel

Job description

Thrivas is seeking a full-time Office Manager in Florida to lead the administrative team and coordinate payroll, benefits, and vendor contracts. The role requires strong Excel skills and a solid understanding of HR guidelines, with on-site collaboration across departments.

The ideal candidate will have 3+ years in office management, a background in business administration, and the ability to bridge operations with accounting, HR, and procurement. On-site hours are 8:30 a.m.