Onsite HR Administrator — Contract

Aston Carter; Sugar Land (TX); On-site; USD 34,000 - 48,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Paid time off

HSA

Job summary

Aston Carter is seeking an HR Administrator in Sugar Land, TX for a 12+ month contract, onsite. You will support day‑to‑day HR operations, onboarding, and employee records while maintaining data integrity and confidentiality.

Responsibilities include assisting with I-9s, payroll support, and HR compliance. Strong Excel skills and multi‑tasking ability are essential in a fast-paced environment.

Qualifications

• 2+ years of HR administration or related experience.
• Experience with onboarding, employee records, and HR documentation.
• Strong attention to detail and organizational skills.
• Professional and approachable communication style.
• Able to manage multiple priorities in a fast-paced environment.
• Basic to intermediate Excel (sorting, filtering, pivot tables).
• Independently capable with minimal supervision.

Responsibilities

• Serve as the first point of contact for employee HR questions.
• Support new hire onboarding and orientation activities.
• Process and maintain employee records and HR documentation.
• Manage employee data entry and record accuracy.
• Assist with I-9s, onboarding paperwork, and HR compliance documentation.
• Support payroll and benefits administration processes.
• Coordinate onboarding logistics, system access, and employee setup needs.
• Maintain spreadsheets, records, and HR systems.
• Provide general administrative support to the HR team.
• Handle confidential employee information with discretion.

Skills

HR administration

Onboarding

Employee records

Data entry

Excel

I-9s

HR compliance

Education

Associate's or Bachelor's degree in HR/Business

Tools

SuccessFactors

UKG

Job description

Aston Carter is seeking an HR Administrator in Sugar Land, TX for a 12+ month contract, onsite. You will support day‑to‑day HR operations, onboarding, and employee records while maintaining data integrity and confidentiality.

Responsibilities include assisting with I-9s, payroll support, and HR compliance. Strong Excel skills and multi‑tasking ability are essential in a fast-paced environment.