HR Assistant: Onboarding, Records & Benefits

SCI Engineering, Inc.; O'Fallon (IL); On-site; USD 25,000 - 30,000; Full time

Benefits offered by this job

401(k) Matching

Health insurance

Dental insurance

Vision insurance

Disability insurance

Life insurance

Paid Time Off

Professional Development Assistance

Employee Referral Bonus

Tuition Reimbursement

Job summary

SCI Engineering, Inc. is hiring a Human Resources Assistant in OFallon, IL. This entry-level role provides administrative and operational support across recruitment, onboarding, employee records, benefits, training, and internal communications.

You will coordinate interviews, maintain HRIS/ATS data, and assist with recurring HR programs and reporting. The position requires strong organization, attention to detail, and the ability to handle confidential information.

Qualifications

• High school diploma or equivalent.
• Proficiency with Microsoft Office (Outlook, Word, Excel, PowerPoint).
• Strong organizational and time-management skills.
• Strong written and verbal communication skills.
• Strong customer service skills and professional interaction with employees and stakeholders.
• Ability to travel between SCI St. Charles and O’Fallon offices as needed.
• Experience with HRIS/ATS or Paycom/Deltek Vantagepoint preferred.

Responsibilities

• Recruitment and Onboarding: maintain applicant data in ATS, conduct phone screens, schedule interviews, assist with postings and onboarding logistics.
• HR Systems and Employee Records: update HRIS/ATS data, maintain files, run reports, verify employment, audits.
• Benefits, Training, and Compliance: assist with benefits, ACA reporting, environmental and OSHA training, keep records.
• Employee Programs and Communications: coordinate awards, support communications, collaborate on Weekly Bulletin.
• Administrative support: scheduling, filing, correspondence, and support for special HR projects.

Skills

Microsoft Office

Organizational skills

Time management

Written communication

Verbal communication

Customer service

Attention to detail

Multitasking

Education

Associate or Bachelor’s degree in HR/Business

Tools

HRIS

ATS

Paycom

Deltek Vantagepoint

Job description

SCI Engineering, Inc. is hiring a Human Resources Assistant in OFallon, IL. This entry-level role provides administrative and operational support across recruitment, onboarding, employee records, benefits, training, and internal communications.

You will coordinate interviews, maintain HRIS/ATS data, and assist with recurring HR programs and reporting. The position requires strong organization, attention to detail, and the ability to handle confidential information.