Administrative Assistant/Bookkeeper
Ventura Solutions LLC
Job Description
Job Description
Ventura Solutions is a reputable end-to-end medical device and combination product consulting, staffing, and training firm, and we are seeking an energetic, full-time, on-site Administrative Assistant/Bookkeeper to join our team. This person must have very good communication, organization, and bookkeeping skills, and be experienced in handling a wide range of administrative and executive support tasks independently, with little or no supervision. The ideal candidate is detail-oriented and enjoys numbers, bookkeeping, and entering accurate data.
Responsibilities
- Support general bookkeeping tasks, including bank reconciliations and payroll processing.
- Support accounts payable and accounts receivable processes.
- Process and create expense reports.
- Provide calendar management and administrative support to leadership.
- Draft, proofread, and format correspondence, documents, and internal communications.
- Answer and route phone calls and help clients.
- Schedule and coordinate meetings and travel.
- Support day-to-day office operations, including managing office supplies and vendor relationships.
- Assist with onboarding new employees and coordinating related administrative tasks.
- Edit, combine, and format confidential PDF documents.
- Handle, upload/download/store confidential documents and ensure they remain secure.
- Maintain electronic records, ensuring information is organized and easily accessible, including legal documents, insurance policies, and contracts.
- Perform data input and verification.
- Create PowerPoint presentations.
- Create Excel spreadsheets.
- Support the creation and maintenance of standard operating procedures.
- Work with suppliers such as insurance companies.
- Support the Business Coordinator and other team members with additional administrative and bookkeeping tasks, as needed.
Qualifications
- Bachelor's degree required.
- 1+ year of customer service experience.
- 2+ years of excellent Microsoft Office skills (Word/PowerPoint/Excel/Outlook).
- 1+ year of Administrative Assistant experience.
- 1–2 years of bookkeeping experience.
- 1–2 years of experience with QuickBooks Online.
- Excellent computer skills, very comfortable working with cloud-based solutions such as shared drives.
- Good knowledge of bookkeeping best practices and methods.
- Excellent written and verbal communication skills/etiquette.
- Great organizational and planning skills.
- Highly motivated and mature.
- Ability to work well with all levels of management and staff.
- Experience handling confidential documents and ensuring they remain secure.
- Ability to follow instructions and direction with ease.
- Strong attention to detail.
- Positive attitude and willingness to adapt.
- Ability to manage multiple projects and deadlines.
- Experience using AI tools (e.g., Claude) to support administrative or workflow tasks, or strong comfort and eagerness to learn and integrate AI tools into daily workflows, is a plus.
- Experience in the staffing or consulting industries is a plus.
- Experience with Acrobat PDF Professional is a plus.
Location
- Lake Barrington, IL
Employment Type
- Full-Time
Benefits
- Medical and dental insurance
- Paid vacation time
- 401(k) after 90 days
About Ventura Solutions
Ventura Solutions is a reputable end-to-end medical device and combination product consulting, staffing, and training firm. With our deep industry expertise spanning medical devices and combination products, coupled with an outstanding talent pool, we stand out as the preferred option for a diverse array of projects. On the consulting side, we integrate seamlessly into your team and manage small to complex Statement of Work (SOW) projects. On the staffing side, we help source, screen, and on-board reputable employees to fill temporary, temp to permanent, and permanent job openings. We accelerate product development, keep products compliant, and help build great organizations. For more information, visit us at
Equal Opportunity Employer Minorities/Women/Veterans/Disabled
$35 - $38 per hour
...Bookkeeper / Office AdministratorThis full-time Bookkeeper / Office Administrator role combines hands-on bookkeeping with a broad range of office administration and customer... ..., ensuring proper coding and reconciliation.Assist with payroll processing, including gathering...SuggestedPermanent employmentFull timeContract workTemporary workWork at officeRelocationMonday to FridayFlexible hoursShift work- ...Now Hiring: Administrative Assistant / Project Coordinator Vintage Inc. | Barrington, IL Vintage Inc. is looking for a highly organized, detail-oriented Administrative Assistant / Project Coordinator to support our luxury custom home construction and development team...SuggestedFull timeFor subcontractorWork at officeImmediate start
$21.5 - $26.5 per hour
Accounts Receivable AssociateJoin our vertically integrated team at MAT Holdings, Inc., a leading global manufacturer with a 40-year history. We're proud to provide employment opportunities for more than 14,000 employees across 12 countries. Headquartered in Long Grove...SuggestedHourly pay- ...Position- Executive Assistant| 3637-1 Location - Lake Zurich Illinois 60047 Duration- 4+ months Shift Timings- Monday-Friday, 8am-4pm POSITION SUMMARY Provides comprehensive administrative support to the Sr Vice President (Infusion Therapy), the PN/ITS Sales...SuggestedWork at officeMonday to FridayFlexible hoursShift workWeekend work
- McGrath Volvo Cars Barrington is seeking an energetic Accounts Payable/Receivable Clerk with auto dealership experience. You will manage AP processes, ensure timely invoice payments, and support payroll where needed in Barrington, IL. Responsibilities include coding invoices...Suggested
$60k - $70k
...Office, emphasis in Microsoft Excel ~ Strong organizational, administrative, time management skills and documentation skills with... ...Reimbursement: Encouraging your fitness and well-being. ~ Employee Assistance Program (EAP): Access to confidential support services. ~...Hourly payFull timeTemporary workWork at officeMonday to Friday- We are located in Lake Zurich seeking a detail orientated and organized Payroll Administrator Assistant to work full or part-time Monday through Thursday and/or Friday 9am - 5pm in a fast- paced environment that is a required ON-SITE position. RESPONSIBILITIES include:...Full timePart timeWork at officeMonday to FridayMonday to Thursday
- ...approvals, and maintain strong vendor relationships. We offer a collaborative workplace with hybrid work options, where you will support month-end closings, reconcile statements, and assist with various accounting tasks as needed. #J-18808-Ljbffr Imperative Logistics Group
$55k - $70k
Payroll Clerk / Payroll Specialist - Automotive Dealership Location: Barrington, IL Murgado Automotive Group, a leading automotive dealership group, is hiring an experienced Payroll Clerk / Payroll Specialist to support payroll operations across multiple dealership locations...Local area- R&R Human Resources Solutions in Lake Zurich, IL, seeks a detail‑oriented Customer Service/Payroll Representative for a part‑time role (15-20 hours per week) with additional time during month, quarter, and year‑end. This on‑site position requires payroll experience and ...Part timeWork at office
- Murgado Automotive Group in Barrington, IL is seeking an experienced Payroll Clerk / Payroll Specialist to support payroll operations across multiple dealership locations. This role requires attention to detail and strong knowledge of payroll compliance. Responsibilities...
$19 - $25 per hour
...Assemble specifications with a detailed cover sheet, clearly identifying who is responsible for installation on each product. Assist customers in the showroom as needed. Additional tasks as assigned Qualifications A minimum of an Associate's degree is required...Hourly pay- NOVOMATIC Americas in Buffalo Grove, IL is seeking a part-time Administrative Assistant to support management with clerical tasks, scheduling, and document preparation. The role requires strong MS Office skills, attention to detail, and the ability to multitask in a fast...Part timeWork at office
$18 - $22 per hour
...reliable. You'll see sensitive business and personal information. Any experience level. Recent grads, career changers and seasoned assistants are all welcome. We hire for how you work, not how many years you've worked. Details ~ Full-time, 40 hours a week, Monday...Hourly payFull timeWork at officeRemote workVisa sponsorshipMonday to Friday- ...We are seeking an experienced Executive Assistant to provide high-level administrative support to senior leaders and leadership teams across the organization. Reporting to the Manager of Administrative Services, this role serves as a strategic partner to business leaders...
- ...promptly. Identify recurring billing or payment issues, recommend process improvements, and assist with reporting, month-end close, recordkeeping, and other administrative needs. Skills/Qualifications Minimum of three years of proven accounts receivable experience...Full time
$15 - $23 per hour
...: 7/28/2026 Location: St. Walter Catholic School Diocese of Joliet-in-Illinois Catholic Schools 2026-2027 Administrative Assistant/Secretary - Full-time/Benefit Eligible St. Walter School, Roselle, IL Position available: August 2026 Position...Hourly payPermanent employmentFull timeTemporary workWork at officeLocal areaFlexible hours- ...compliance with company policies \n Utilize QuickBooks for all bookkeeping activities \n Provide exceptional customer service to... ...prioritize tasks effectively in a fast-paced environment \n Assist in preparing financial reports and analyses as needed \n \n...
$33 - $37 per hour
...account reconciliations and investigate discrepancies. Process customer deposit refunds and maintain accurate supporting documentation. Assist with month-end close activities and other accounting tasks as needed. ** Qualifications ** High school diploma; Associates or...Contract work$23 per hour
...Job Description Job Description Administrative Assistant Location: Lake Zurich, IL Schedule: Monday – Friday, 6:30 AM – 3:00 PM... ...supply inventory and place orders as needed Support basic bookkeeping tasks Qualifications Previous administrative...Temporary workFor contractorsWork at officeMonday to Friday$55k
...restoration industry, is recruiting a Bookkeeper/Office Manager for a full-service restoration... ..., general human resources duties, and administrative functions of the company. This role... ...Manage HR paperwork for the organization Assist in interviewing and onboarding of new...Work at office- Illinois Group Counseling Practice is seeking an organized Executive Assistant to act as the owner’s right hand. This independent-contractor, part-time role focuses on organizing the business, managing priorities, and advancing projects to keep the practice running smoothly...Part timeFor contractors
- Executive Assistant / Right-Hand Support Illinois Group Counseling Practice | Independent Contractor | Part-Time We are looking for... ...other business contacts Help manage clinician onboarding and administrative projects Maintain and organize information inTherapyNotes Assist...Full timePart timeFor contractorsPrivate practiceFlexible hours
$31 - $36 per hour
...Description Job Description Job Title: Executive & Personal Assistant Industry: Manufacturing Location (City, State):... ...initiatives and special projects. Coordinate personal administrative tasks, including appointments, reservations, logistics, and general...Full timeWork at officeMonday to Friday$60k - $65k
...invoices, payments, account balances, and discrepancies Maintain accurate and organized AR records and supporting documentation Assist with month-end close activities, including AR reconciliations and reporting Partner with internal teams, including Sales,...Full timeWork at officeLocal areaImmediate start- About the role Build on your payroll experience in a hands-on role supporting approximately 275 employees across multiple states. As our Payroll Specialist, you will help deliver accurate, timely payroll for office and manufacturing teams while working closely with Human...Hourly payFull timeWork at officeShift work
$24 - $26 per hour
...Marquette Management, Inc. one of the nation's most innovative property management company, is seeking out an experienced Assistant Manager/Bookkeeper in Algonquin, IL. Duties include A/R, A/P, Bank Recs, F/S prep and strong computer skills. Candidates must be self-...- Ortho Molecular Products is seeking a diligent Accounts Payable Specialist to join our team at the Barrington, IL corporate office. This full-time role reports to the Accounting department and focuses on accurate, timely processing of vendor invoices and related activities...Full timeWork at office
- ...role is crucial in supporting the company ensuring smooth operations across various administrative functions and departments Key Responsibilities: Administrative Assistance and Support: Serve as the primary point of contact for on-site administrative needs,...Full timeWork at officeLocal areaMonday to Friday
- ...of accounts payable payments. Monthly bank account reconciliations. Monthly vendor statements and credit card reconciliations. Assist Controller, upon request, with reports, research, etc. Qualifications Accounting and Automotive background preferred. Strong computer...Full timeWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Administrative Assistant/Bookkeeper. Be the first to apply!
- bookkeeping clerk Barrington, IL
- bookkeeper - construction Barrington, IL
- bookkeeper Barrington, IL
- accounting technician Barrington, IL
- gl accountant Barrington, IL
- school bookkeeper Barrington, IL
- administrative Barrington, IL
- administrative support Barrington, IL
- confidential administrative support Barrington, IL
- administrative office technology Barrington, IL



