Human Resources Administrative Assistant

LHH; Lancaster (CA); On-site; USD 40,000 - 55,000; Full time

Job summary

A leading HR solutions provider is seeking an organized HR Administrative Assistant to support daily HR operations for a client in Lancaster, California. This ongoing contract role is ideal for candidates who enjoy administrative tasks and can maintain confidentiality while communicating professionally in a fast-paced environment. Responsibilities include supporting HR leadership, onboarding, and document management. Ideal candidates should have prior experience in HR administration, excellent organizational skills, and proficiency with Microsoft Office and HR software.

Qualifications

• Previous experience in HR administration or office administration.
• Strong attention to detail and organization.
• Comfortable working with sensitive information.

Responsibilities

• Provide administrative support to HR leadership and staff.
• Assist with onboarding and maintenance of employee records.
• Coordinate interviews and support general recruitment tasks.

Skills

Attention to detail

Organizational skills

Customer service

Communication

Tools

Microsoft Office

HR software

Job description

LHH is seeking an organized and detail-oriented HR Administrative Assistant to support daily HR operations for our client in Lancaster. This ongoing contract role is ideal for someone who enjoys administrative work, can maintain confidentiality, and communicates professionally in a fast‑paced environment.

Responsibilities

• Provide administrative support to HR leadership and staff
• Assist with onboarding, paperwork collection, file maintenance, and employee records
• Help coordinate interviews, schedule meetings, and support general recruitment tasks
• Maintain HR databases and ensure accurate document filing (digital and physical)
• Respond to employee inquiries and route questions to appropriate team members
• Prepare reports, forms, correspondence, and other HR documentation as needed
• Support compliance-related tasks and ensure confidentiality of sensitive information

Qualifications

• Previous experience in HR administration or office administration
• Strong attention to detail, organization, and follow-through
• Proficient with Microsoft Office and general HR/office software
• Excellent communication and customer service skills
• Ability to maintain confidentiality and work with sensitive information
• Reliable, proactive, and comfortable supporting multiple tasks at once

Equal Opportunity Employer/Veterans/Disabled

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.lhh.com/us/en/candidate-privacy

The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

• The California Fair Chance Act
• Los Angeles City Fair Chance Ordinance
• Los Angeles County Fair Chance Ordinance for Employers