Human Resources Assistant

Job Title: Human Resources Assistant Job Description
We are looking for a temporary Human Resources Administrative Assistant to provide essential support during employee open enrollment and the companys year-end event. This role involves general administrative tasks within the Human Resources department and offers a chance to gain valuable experience in a well-established manufacturing company.
Responsibilities
- Provide administrative support to the Human Resources department.
- Assist with employee open enrollment and the company's year-end event.
- Manage data entry and maintain accurate records.
- Utilize Microsoft Excel for tracking and reporting.
- Support vendor administration and coordinate employee-related events.
- Handle confidential information with discretion and professionalism.
- Adapt to changing priorities and complete time-sensitive assignments with consistent follow-through.
Essential Skills
- Strong administrative organization and attention to detail.
- Proficiency in data entry and Microsoft Office, particularly Excel.
- Excellent communication skills and professional demeanor.
- Ability to learn new processes quickly and follow instructions accurately.
Additional Skills & Qualifications
- Prior experience in Human Resources, payroll, benefits, accounting, or corporate departments is optional but beneficial.
- Experience with HRIS, payroll systems, or databases is helpful.
- Intermediate or advanced Excel skills, including VLOOKUPs, pivot tables, and formulas, are preferred.
- Optional credentials like PHR, SHRM-CP are valued.
- Bilingual Spanish skills and experience handling confidential records are advantageous.
Work Environment
The position is fully onsite from Monday to Friday, 8 AM to 5 PM, in a structured, collaborative, and deadline-driven environment. The candidate should be comfortable with managing changing priorities, handling confidential information, and providing professional support. The work culture emphasizes teamwork, service, accuracy, confidentiality, and responsiveness. Dependable attendance and a proactive attitude are key in this busy, deadline-sensitive setting.
Job Type & Location
This is a Contract position based out of Oxnard, CA.
Pay and Benefits
The pay range for this position is $20.00 - $20.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. Eligibility requirements apply to some benefits and may depend on your job
classification and length of employment. Benefits are subject to change and may be
subject to specific elections, plan, or program terms. If eligible, the benefits
available for this temporary role may include the following:

Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Job Type & Location
This is a Contract position based out of Oxnard, CA.
Application Deadline
This position is anticipated to close on Oct 26, 2026.
Workplace Type
This is a fully onsite position in Oxnard,CA.

About Aston Carter

Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® Platinum Award winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [email protected] for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.