Part-Time Admin Assistant

Sirius Staffing; Janesville (WI); On-site; USD 25,000 - 33,000; Part time

Job summary

Sirius Staffing is seeking a Part-Time Administrative Coordinator to keep a manufacturing site in Janesville, WI running smoothly. The role involves supporting training, documentation, payroll-related tasks, onboarding, and timekeeping across departments, with a morning schedule.

The position is 20 hours per week, Monday through Friday, 7:30 AM–11:30 AM, at $21 per hour. Candidate must have a high school diploma and 2+ years of related experience, with strong MS Office skills and a commitment to

Qualifications

• High school diploma or equivalent is required.
• 2+ years of administrative/office coordination or related experience is required.
• Proficiency in Microsoft Outlook, Word, Excel and PowerPoint.
• Strong organizational skills, attention to detail, and ability to prioritize multiple tasks.
• Strong written and verbal communication skills.
• Ability to handle confidential information appropriately.

Responsibilities

• Coordinate site training: Assign Workday training, track requirements, and verify completion of all mandatory training.
• Support and facilitate daily operational and plant meetings, communicating and following up on action items.
• Manage document revisions, approval workflows, and overdue documentation while keeping records accurate.
• Support administration: Provide administrative support for payroll, reimbursements, reporting, new hire onboarding, and timekeeping verification
• Handle site logistics: Process invoices and assist with badge/access requests, compliance notifications, office supplies, and correspondence.
• Maintain organized, confidential employee and business records.
• Provide additional administrative support to site leadership and departments as needed.

Skills

Outlook

Word

Excel

PowerPoint

Organizational skills

Communication skills

Confidentiality

Education

High school diploma or equivalent

Tools

Microsoft Outlook

Microsoft Word

Microsoft Excel

Microsoft PowerPoint

Job description

Part-Time Administrative Coordinator | Janesville, WI
$21/hr | Mon-Fri, 7:30 AM-11:30 AM | 20 hrs. /week

Sirius Staffing is hiring a Part-Time Administrative Coordinator to keep day-to-day operations running smoothly at a manufacturing site in Janesville, WI. You'll support training, documentation, and employee administration, working across departments and directly with site leadership. This is a steady, long-term contract with a morning-only schedule.

What You’ll Do

• Coordinate s ite training: Assign Workday training, track requirements, and verify completion of all mandatory training.
• Support and facilitate daily operational and plant meetings, communicating and following up on action items.
• Manage document revisions, approval workflows, and overdue documentation while keeping records accurate.
• Support administration: Provide administrative support for payroll, reimbursements, reporting, new hire onboarding, and timekeeping verification
• Handle site logistics: Process invoices and assist with badge/access requests, compliance notifications, office supplies, and correspondence.
• Maintain organized, confidential employee and business records.
• Provide additional administrative support to site leadership and departments as needed.

Requirements

• High school diploma or equivalent is required
• 2+ years of administrative, office coordination, or related experience is required
• Proficiency in Microsoft Outlook, Word, Excel, and PowerPoint
• Strong organizational skills, attention to detail, and the ability to prioritize multiple tasks
• Strong written and verbal communication skills
• Ability to handle confidential information appropriately

Preferred

Experience with training coordination, recordkeeping, onboarding, or document control

Start your day early, finish by lunch, and be the person who keeps a busy site running.

Sirius Staffing is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to characteristics such as race, color, national origin, religion, gender, age, marital status, disability, veteran status, citizenship status, sexual orientation, gender identity, or any other status protected by law.