Senior Administrative Assistant

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Located in Libertyville, IL

Salary: $28-39/hour based on experienc

Senior Administrative Assistant

SR Administrative Assistant is needed for a well-established company in Lake County.  This role supports administrative processes, facilities operations, vendor coordination, and internal teams to maintain a well‑organized, productive, and welcoming workplace environment. The ideal candidate is detail‑oriented, proactive, and committed to delivering exceptional internal customer service.

 

• Pay is $28-39/hour based on experience
• Temp to Hire
• Hybrid position in Lake County

 

Key Responsibilities

• Oversee daily office operations to maintain a safe, organized, and efficient work environment

• Provide administrative support to leadership and team members, including calendar management, travel arrangements, meeting coordination, documentation, and trade event support

• Manage relationships with office vendors (e.g., supplies, utilities, IT support, catering)
• Track invoices, process purchase orders, and assist with budget monitoring

• Coordinate new hire onboarding logistics such as workspace setup, equipment issuance, and access badges

• Identify opportunities to improve office workflows, efficiency, and operational processes
• Develop, update, and document office procedures and best practices
• Support special projects and cross‑functional initiatives as assigned

 

Qualifications Required

• 2–5 years of experience in office administration, operations, or a similar role
• Strong organizational and time‑management skills
• Proficiency in Microsoft Office (Excel, Outlook, Word, Adobe), SAP, and CRM
• Excellent written and verbal communication skills
• Ability to multitask, prioritize effectively, and work independently

 

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