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6 results for Office Specialist in Waukesha, WI

Office Administrative Assistant

Milwaukee, WI
onsite
Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for an organized and dependable Office Administrative Assistant to support daily operations in a branch office. This contract-to-permanent opportunity is ideal for someone who enjoys balancing administrative coordination, front-office support, and detailed recordkeeping in a fast-moving environment. The person in this role will work closely with branch leadership, help keep office activities on track, and contribute to a focused and efficient workplace. Responsibilities: • Manage day-to-day administrative activities that keep the branch office running efficiently and effectively. • Enter, update, and maintain records with a high level of accuracy while ensuring documentation is easy to access and well organized. • Build and maintain Excel spreadsheets to monitor operational information, compare figures, and support budget tracking needs. • Assist with reporting tasks by gathering data, preparing summaries, and helping leadership review budget-related information. • Monitor office inventory levels, place supply orders, and coordinate resources needed for smooth daily operations. • Provide front-desk and clerical support by answering inbound calls, greeting visitors, and directing inquiries appropriately. • Scan, file, and organize physical and digital documents to maintain complete and current office records. • Adjust priorities as business demands change and support the branch leader with special assignments and administrative projects. • Handle sensitive information with discretion and apply sound judgment when working with confidential materials.
2026-06-15T00:00:00Z

Billing Specialist

Pewaukee, WI
onsite
Temporary / Contract
19.7885 - 22.913 USD / Hourly
We are looking for a detail-oriented Billing Specialist to support financial operations for an education-focused organization in Wisconsin. This Long-term Contract opportunity is ideal for someone who is confident working with invoices, student-related account activity, and third-party billing processes in a fast-paced office environment. The person in this role will help maintain accurate records, address account questions, and contribute to timely billing and collections activities. This is a permanent position with a Monday through Friday schedule and an as-soon-as-possible start date. Responsibilities: • Manage third-party billing by calculating charge amounts, setting up billing arrangements, and ensuring tuition and fee obligations are assigned to the appropriate sponsoring agency or payer. • Create, review, and distribute invoices and account notices while following established procedures for payment tracking and overdue account follow-up. • Maintain accurate student account records and process sponsored registrations, resolving mismatches between internal data and external agency information. • Review accounts receivable activity, investigate billing irregularities, and make corrections to support accurate financial records and reporting. • Process student refund transactions and verify supporting details to ensure compliance with internal guidelines and account accuracy. • Compile, update, and monitor financial reports, billing documentation, account records, and related electronic or paper-based files. • Respond to inquiries from students, staff, and external customers regarding invoices, refunds, payment expectations, late charges, and account procedures. • Assist with department initiatives and special assignments that support billing, collections, and broader accounting operations.
2026-06-17T00:00:00Z

Administrative Assistant

Milwaukee, WI
onsite
Permanent / Full Time
45000 - 55000 USD / Yearly
Robert Half is partnering with a downtown area client in the recruiting for an Administrative Assistant to support benefits and HR operations, office management and in Milwaukee, Wisconsin. This position plays an important role in keeping employee records organized, supporting HR Generalist with coordinating benefit-related activities, and ensuring day-to-day administrative tasks are handled efficiently and assisting c-suite with administrative and scheduling assistance. The ideal candidate is detail-oriented, comfortable working with HR systems, and able to manage schedules, onboarding support, and data accuracy in a fast-paced office environment. This is a permanent placement opportunity offering a hybrid work schedule, annual bonus eligibility, profit sharing, 401k match, full health benefits pacakage and 3+ weeks vacation. Responsibilities:<ul><li>Manage front office operations, including phone calls, mail distribution, and office supply inventory</li><li>Coordinate meeting rooms, schedules, and office logistics</li><li>Provide administrative support for HR and office functions by preparing documents, managing files, and assisting with routine inquiries.</li><li>Schedule meetings, appointments, and onboarding sessions while keeping calendars aligned with team priorities.</li><li>Work with internal stakeholders to resolve administrative issues and help improve coordination across department processes.</li></ul>
2026-06-10T00:00:00Z

Administrative Assistant

Waukesha, WI
onsite
Permanent / Full Time
45000 - 50000 USD / Yearly
We are seeking a highly organized and detail-oriented Administrative Assistant to support daily office operations for a growing organization in the New Berlin, Wisconsin area. This role is responsible for providing administrative support across departments, maintaining accurate records, coordinating schedules, and helping ensure efficient workflow throughout the office. The ideal candidate is professional, proactive, and capable of managing multiple priorities in a fast-paced environment while delivering excellent internal and external customer service.Responsibilities<ul><li>Provide day-to-day administrative support to leadership and department teams</li><li>Answer and direct phone calls, emails, and other correspondence in a timely and professional manner</li><li>Schedule meetings, manage calendars, and coordinate appointments and conference room usage</li><li>Prepare reports, presentations, spreadsheets, and other business documents</li><li>Maintain organized filing systems, both electronic and paper</li><li>Order and monitor office supplies, equipment, and vendor services</li><li>Assist with data entry, recordkeeping, and database updates</li><li>Greet visitors and help create a welcoming, professional office environment</li><li>Assist with special projects and process improvement initiatives</li></ul>
2026-06-15T00:00:00Z

Administrative Assistant

Lake Geneva, WI
onsite
Permanent / Full Time
50000 - 65000 USD / Yearly
Robert Half is partnering with a financial services firm in the recruiting for an Administrative Assistant to join their team in Lake Geneva, Wisconsin. In this role, you will provide essential administrative support, manage billing processes, and ensure smooth office operations. This position is ideal for someone who excels in organization, thrives in a fast-paced setting, and enjoys working collaboratively in an environment that values attention to detail. Responsibilities:• Provide comprehensive administrative support to ensure daily office operations run efficiently.• Manage billing processes, including preparing, reviewing, and distributing invoices.• Maintain accurate records and documentation for client accounts and internal operations.• Communicate effectively with clients and team members to address inquiries and resolve issues.• Oversee office management tasks such as scheduling meetings, organizing files, and ordering supplies.• Utilize billing software to generate statements and ensure timely processing of payments.• Assist in drafting and updating administrative policies and procedures.• Coordinate with team members to ensure deadlines and project milestones are met.• Handle confidential information with a high degree of discretion.• Identify opportunities to improve administrative workflows and suggest practical solutions.
2026-06-15T00:00:00Z

Executive Assistant

Libertyville, IL
onsite
Permanent / Full Time
95000 - 120000 USD / Yearly
On Behalf of our client we are looking for an experienced Executive Assistant to provide high level support to senior leadership in the C Suite near Mundelein, Illinois. This role is ideal for someone who excels at managing shifting priorities, coordinating complex logistics, and keeping executive operations running smoothly. The successful candidate will bring strong judgment, exceptional organization, and the ability to handle sensitive information with professionalism and discretion. Compensation: $95,000 - $120,000Monday-Friday Onsite8:30am-5:00pm Medical, Dental, Vision, 401k, PTO, holiday Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster Responsibilities:• Direct the executive’s schedule by organizing meetings• Arrange domestic and international travel plans• Coordinate executive meetings room setup, catering, materials, and post meeting follow-up• Develop agendas, presentation materials, and briefing documents• Partner with corporate leaders and executive offices • Manage expense submissions• Review team expense reports for accuracy• Lead the planning and execution of internal gatherings and customer-facing events• Provide confidential administrative support on sensitive matters and assist with special projects
2026-05-21T00:00:00Z