People Operations & HR Systems Specialist

ADP; Frederick (MD); On-site; USD 65,000 - 85,000; Full time

Job summary

TMS is seeking an HR & Workforce Administration Specialist in Frederick, MD to support operations across multiple functions and ensure a smooth employee experience from hire to departure.

Responsibilities include HRIS management, benefits administration, compliance reporting, and collaboration with Payroll to resolve discrepancies. Strong analytical capability and attention to detail are essential for success in this role.

Qualifications

• Bachelor's degree in HR, Business Administration, Workforce Management, or related discipline.
• 3–5 years of experience in HR Administration or HR Operations.
• Experience administering HRIS platforms (ADP Workforce Now preferred).
• Experience supporting payroll and benefits administration.
• Knowledge of U.S. employment legislation and HR compliance requirements.

Responsibilities

• Maintain HR system administration and ensure workflows are established and productive.
• Keep accurate employee records and personnel files in line with policies and labor laws.
• Conduct HR system audits and assist with HR compliance audits.
• Monitor benefits enrollment and reconcile carrier invoices with payroll deductions.
• Coordinate updates to the Employee Handbook and internal policies.

Skills

Microsoft Office

Communication skills

Data analytics

Education

Bachelor's degree in HR/Business

Tools

ADP Workforce Now

Job description

TMS is seeking an HR & Workforce Administration Specialist in Frederick, MD to support operations across multiple functions and ensure a smooth employee experience from hire to departure.

Responsibilities include HRIS management, benefits administration, compliance reporting, and collaboration with Payroll to resolve discrepancies. Strong analytical capability and attention to detail are essential for success in this role.