In-Office HR Admin Assistant | HRIS & Payroll Support

Tier1usa; Costa Mesa (CA); On-site; USD 28,000 - 30,000; Full time

Job summary

LAZ Parking is seeking an HR Administrative Assistant to join our Costa Mesa team. The role reports to the Senior Human Resources Business Partner and supports HRIS, employee files, compliance, and day-to-day office operations.

In-office, full-time position requiring 1–3 years of administrative experience with HR exposure. Proficiency in Excel/Word and strong organizational skills are essential to succeed in a fast-paced environment.

Qualifications

• 1–3 years administrative experience.
• 1–2 years HR administration experience preferred, not required.

Responsibilities

• Record personnel transactions in HRIS and payroll systems; generate reports on request.
• Update HRIS to reflect employee status changes.
• Assist in recruitment for the region, including postings, resume screening and potential interviewing.
• Respond to employee questions regarding Payroll, Benefits, Work/Life, PTO, policies, etc.
• Manage office administrative duties: supplies, uniforms, presentations, and general office organization.
• Perform other administrative/related duties as assigned.

Skills

HRIS experience

Excel

Word

Multitasking

Team collaboration

Organizational skills

Communication

Time management

Problem solving

Attention to detail

HR administration

Tools

HRIS system

Payroll systems

Job description

LAZ Parking is seeking an HR Administrative Assistant to join our Costa Mesa team. The role reports to the Senior Human Resources Business Partner and supports HRIS, employee files, compliance, and day-to-day office operations.

In-office, full-time position requiring 1–3 years of administrative experience with HR exposure. Proficiency in Excel/Word and strong organizational skills are essential to succeed in a fast-paced environment.