Human Resources & Benefits Assistant

Wilmington , California, An Opportunity to Make a Difference Are you an organized, detail-oriented HR professional who enjoys helping employees, keeping things running smoothly, and being part of a team where your contributions matter? American Integrated Services (AIS) is seeking a Human Resources & Benefits Assistant to support its human resources operations, with particular emphasis on employee benefits administration. This is an opportunity for someone who enjoys the people side of HR as much as the administrative details and takes pride in providing responsive, accurate, and dependable support. Get to Know American Integrated Services Founded in 1998, American Integrated Services (AIS) is a full-service, minority-owned environmental services company specializing in environmental construction, remediation, demolition, industrial services, emergency response, waste management, and related solutions. Headquartered in Wilmington, California, AIS operates across multiple locations in California and maintains a Gulf Coast presence in Texas. Safety is a fundamental priority at AIS. The company operates in demanding environments where a safety-first mindset, teamwork, and accountability are essential to supporting employees, customers, and successful project outcomes. Behind these operations is a diverse workforce supporting complex environmental and industrial projects. The Human Resources team plays an important role in supporting the people who make this work possible. What You'll Be Doing As the Human Resources & Benefits Assistant, you'll provide day-to-day HR administrative support, with a primary focus on helping employees navigate benefits-related processes and ensuring information is handled accurately and efficiently. Your responsibilities will include:

Primarily supporting the administration of employee benefits programs, including enrollment, changes, and related employee inquiries. Assisting employees with benefits information, documentation, and administrative processes. Utilizing Employee Navigator to support benefits administration and Paychex for HRIS-related activities. Supporting various human resources activities and employee administration processes. Assisting with onboarding, employee information updates, and other HR-related transactions. Coordinating with internal team members and external providers to help resolve routine administrative matters. Maintaining accurate employee records, personnel files, and benefits documentation. Supporting HR reporting, recordkeeping, audits, and compliance-related documentation.

What We're Looking For We're looking for someone who is approachable, dependable, organized, and comfortable balancing multiple priorities in a busy work environment. Why Consider AIS? AIS offers an opportunity to contribute to an established company whose work supports important environmental and industrial projects. In this role, you'll gain exposure to a variety of HR activities while developing your knowledge of employee benefits and human resources operations. You'll be part of the administrative team supporting employees across a multifaceted business that places a high priority on workplace safety. Minimum Qualifications

Three years of related office experience, including at least one year of direct human resources or benefits experience. Intermediate proficiency in Microsoft Excel, with demonstrated experience working with existing spreadsheets, entering and updating data, using basic formulas, and maintaining accurate records. Proficiency in other Microsoft Office applications, including Word and Outlook. Strong organizational skills and attention to detail. Good communication and interpersonal skills, with a service-oriented approach. Ability to handle confidential employee information with discretion.

Preferred Qualifications

Bilingual proficiency in English and Spanish. Experience using Paychex HRIS and Employee Navigator benefits administration systems. Degree in Human Resources, Business Administration, or a related field, or equivalent education and experience.

Interested in Learning More? Jeffreys Talent Management is conducting this search on behalf of American Integrated Services . If this opportunity aligns with your background and interests, please send your resume to: Christine "Chris" Jeffreys Talent Acquisition Consultant Jeffreys Talent Management, LLC chris@jeffreys-tm.com 401(k) after 6 months of employment. Job offer is contingent upon the following: • Completion of a satisfactory background check; and • Passing a drug and alcohol test.