HR & Office Ops Lead—Payroll, Benefits & Onboarding

Oxford Economics; Philadelphia (Philadelphia County); On-site; USD 65,000 - 90,000; Full time

Job summary

Oxford Economics seeks a HR & Office Operations Specialist in Philadelphia to manage day-to-day HR administration, payroll, onboarding, and immigration support. This in-office role partners with Global HR and reports to the Director of Operations, keeping the Admin & Finance function running smoothly.

You will own benefits enrollment, payroll processing, and office operations while supporting local recruiting and HR metrics within the global framework.

Qualifications

• Bachelor’s degree or equivalent experience in a related field.
• 3+ years in HR administration, payroll, or benefits administration.
• Experience with HRIS/ERP, PEO, and payroll systems.
• Knowledge of immigration processes and employment law is a plus.
• Proactive, organized, and able to handle confidential information.

Responsibilities

• Serve as HR first point of contact for questions on benefits, payroll, and HR policies.
• Handle open enrollment, benefits administration, and retirement plans.
• Lead onboarding and offboarding activities, including paperwork and systems setup.
• Process payroll with our PEO and support audits and compliance.
• Support immigration processes and coordinate with outside counsel as needed.
• Manage office operations, vendor relationships, and travel coordination.
• Collaborate with Global HR and local managers on employee relations.

Skills

HR administration

Payroll administration

Benefits administration

Immigration support

Vendor management

Education

Bachelor’s degree in Human Resources, Business Administration, Finance, or related field

Tools

SAP

HRIS/ERP

Microsoft Office / Google Workspace

Job description

Oxford Economics seeks a HR & Office Operations Specialist in Philadelphia to manage day-to-day HR administration, payroll, onboarding, and immigration support. This in-office role partners with Global HR and reports to the Director of Operations, keeping the Admin & Finance function running smoothly.

You will own benefits enrollment, payroll processing, and office operations while supporting local recruiting and HR metrics within the global framework.