Office Administrator / Bookkeeper
Guardian Security Services, Inc.
Office Administrator / Bookkeeper
Guardian Security Services, Inc. is seeking a highly organized, motivated, and detail-oriented Office Administrator / Bookkeeper to work closely with company leadership and support the daily administrative and bookkeeping functions of our business. This is a hands-on administrative position with an emphasis on bookkeeping, financial recordkeeping, and general office operations. Responsibilities will include maintaining accurate financial records, processing accounts payable, assisting with payroll and billing activities, preparing documents and reports, and providing administrative support to management. The ideal candidate is dependable, proactive, professional, and comfortable managing multiple responsibilities in a fast-paced office environment. Strong organizational skills, attention to detail, discretion, and the ability to communicate effectively with employees, clients, and management are essential. We are looking for someone who takes initiative, enjoys keeping an office organized and running efficiently, and takes pride in producing accurate, high-quality work.
Guardian Security Services is a family-owned company with more than 50 years of experience providing professional security services. We believe our employees are our most important assets, and we are committed to building a supportive workplace where people are valued, respected, and recognized for their contributions. Our success is built on strong relationships, teamwork, accountability, and finding the right people to support our clients and our business.
Competitive hourly compensation based on experience.
Health, dental, and vision insurance.
Paid time off.
IRA retirement plan.
A supportive, team-oriented work environment.
The opportunity to work directly with company leadership and contribute to the continued success of an established business.
Maintain accurate and organized financial records.
Process accounts payable, including reviewing, coding, and entering invoices and preparing payments.
Assist with accounts receivable, client billing, invoicing, deposits, and payment tracking.
Assist with maintaining the general ledger and performing bank and account reconciliations.
Maintain accurate employee wage rates, client billing rates, and related financial records.
Assist with financial reports, budgets, proposals, and other management reporting.
Maintain organized documentation for financial transactions and accounting records.
Assist with payroll processing, employee deductions, wage garnishments, and related recordkeeping in coordination with other team members.
Assist with payroll tax documentation, required filings, and year-end reporting as needed.
Provide day-to-day administrative support to company leadership.
Prepare, format, and maintain business correspondence, proposals, budgets, reports, and other documents.
Communicate professionally with clients, employees, vendors, and management.
Maintain organized electronic and physical filing systems.
Handle confidential employee, financial, and company information with discretion and sound judgment.
Assist with employee benefit records and related administrative documentation.
Maintain business insurance records and assist with insurance audits, including general liability, workers' compensation, umbrella, and automobile coverage.
Assist with data entry, document preparation, and other administrative projects.
Learn and utilize company software systems to support daily operations.
Identify opportunities to improve office organization, efficiency, and administrative procedures.
At least four years of experience in office administration, bookkeeping, or a related position.
Practical experience with bookkeeping, accounts payable, financial recordkeeping, and billing.
Proficiency in Microsoft Office Suite
Strong organizational skills and exceptional attention to detail.
Excellent written and verbal communication skills.
Ability to manage multiple tasks, prioritize responsibilities, and meet deadlines.
Ability to handle confidential information professionally.
A proactive, dependable, and solutions-oriented attitude.
Ability to work independently after training while collaborating effectively with other team members.
Experience assisting with payroll processing and payroll-related documentation.
Familiarity with general ledger maintenance, bank reconciliations, and accounting procedures.
Experience with accounting or payroll software.
Knowledge of employee benefits administration and insurance documentation.
Experience preparing business correspondence, proposals, and budgets.
An associate or bachelor's degree in business administration, accounting, or a related field.
The right candidate is someone who enjoys keeping an office organized, ensuring financial records are accurate, and helping management stay on top of daily business activities. You should be comfortable taking ownership of your responsibilities, asking questions when needed, identifying problems before they become larger issues, and working collaboratively with a team. Above all, we value dependability, professionalism, accuracy, good judgment, and a strong work ethic.
If you are an experienced administrative professional with bookkeeping skills and are looking for a stable, full-time opportunity with an established, family-owned company, we encourage you to apply. Please submit your resume and include your hourly compensation requirements for immediate consideration. We look forward to welcoming a qualified professional to the Guardian Security Services team!
Work schedule:
- Monday to Friday
- 8 hour shift
- Day shift
Benefits:
- Paid time off
- Health insurance
- Dental insurance
- Vision insurance
- 401(k)
- ...real estate firm in Orland Park is looking for a part-time Bookkeeper with Administrative Support. This role involves managing financial records,... ...software. The work environment is professional, requiring in-office presence three days a week. #J-18808-Ljbffr Edwards Realty...SuggestedPart timeWork at office3 days per week
$60k - $65k
...Full Charge Bookkeeper Blue Island, Illinois | Full-Time If you are an experienced... ..., and resolve problems proactively Administrative & Leadership Support Work directly... ...Strong Microsoft Excel and Microsoft Office skills ~ Working knowledge of GAAP...SuggestedHourly payFull timeWork at officeMonday to FridayShift work- ...Proficiency in PDF program including ability to manipulate text and pages, and add text. Experience with legal document management systems. Net Documents is a plus. Practical knowledge of office equipment such as printers, scanners, photocopiers and calculators....SuggestedFull timeWork at officeFlexible hours
- Guardian Security Services, Inc. is seeking a skilled Full Charge Bookkeeper in Blue Island, IL to own accounting functions across payroll, payables, receivables, and financial reporting. You will work directly with leadership to improve processes and ensure GAAP compliance...Suggested
$55k
...conditions. Specific skills required to satisfactorily perform the functions of the job include: operating standard office equipment; performing standard bookkeeping; preparing and maintaining accurate records; and using Infinite Visions software applications. Other duties...SuggestedBi-weekly payWork at officeRelocation- ...Smart Supply Chain Chicago Inc. is seeking a highly organized and proactive Office Administrator to support daily warehouse and office operations. This role will serve as the main point of contact for vendors and service providers, ensuring facility issues, supply orders...Full timeContract workFor contractorsWork at office
- ...We’re partnering with our client, a highly regarded investment advisory firm based in Chicago, to identify an Office Administrator to join their team. This individual will play a key role in ensuring smooth day-to-day office operations while serving as the full-time presence...Full timeSummer workWork at officeFlexible hoursShift work
$50k - $55k
Job Summary We are seeking an analytical AR Billing Specialist to join our manufacturing and direct mail fulfillment facility. In this role, you will manage invoicing for complex print, data processing, and mailing campaigns. The ideal candidate understands manufacturing...Full timeTemporary workFor contractorsLocal areaFlexible hours- Administrative Assistant OpportunityJohnstone Supply | The Huestis-Meyers Group is a locally owned and nationally backed HVAC/R distributor... ...events, promotions, and departmental projectsDrive to the post office daily to get the mailHandle additional administrative duties...Weekly payFull timeWork at office
- Payroll & Billing Clerk (Remote) Chicago, Illinois, United States The Payroll & Billing Clerk will play a crucial role in ensuring the accuracy and efficiency of payroll and billing processes. This individual will be responsible for processing payroll with precision...Remote work
- Retif Oil & Fuel is seeking a diligent accounting professional to join our finance team in Illinois. The role focuses on daily cash postings, AR reconciliations, and ensuring timely collections to support revenue objectives. You will collaborate with credit, sales, and ...
- Children's Habilitation Center seeks a Payroll & Accounts Payable Specialist to process payroll and weekly AP, while supporting the Controller and CEO. The role requires highly organized, confidential handling of sensitive information and the ability to manage multiple ...
- ...brighter future for those we serve. Your Role As the Payroll Administrator, you will manage the timely and accurate processing of employee... ..., software applications, and working knowledge of Microsoft Office Suite programs. Generous paid time off 13 Paid holidays Medical...Full timeTemporary workWork at office
- Rainbow Restoration in Alsip, IL is seeking a hands-on Bookkeeper to manage recurring accounting workflows for a busy restoration company... ...with customers and vendors while managing multiple deadlines in a full-time, office-based role. #J-18808-Ljbffr Rainbow RestorationFull timeWork at office
- Job Description We are looking for a Payroll Analyst to join our client in downtown Chicago. This is a hybrid contract , with potential to transition to a permanent position based on performance and business needs. \n Must-Have Qualifications \n \n ~3–5 years...Permanent employmentContract work3 days per week
- Remedy Medical Properties Inc in Chicago, IL seeks a Corporate Accounting Administrative Assistant to join the accounting team. This full-time role supports daily cash reporting, bank statements, Yardi file uploads, expense coordination, and account maintenance. Ideal...Full time
$57k - $70k
Description Brown and Caldwell (BC) has an exciting opportunity for a full-time Administrative Specialist to support the organizational and operational needs of our Chicago office. This role is ideal for an organized, resourceful professional with strong administrative...Full timeTemporary workWork at officeLocal area- Activation Services in Chicago is seeking an Administrative Assistant to provide essential clerical support for a department. You will handle correspondence, scheduling, and travel arrangements, contributing to smooth daily operations. Under general supervision, you will...
- ...Office Administrator A well-established automotive service and collision repair company in Chicago is hiring an Office Administrator to keep a growing operation running smoothly. You will be the organized, dependable backbone of the front office, supporting customers...Full timeWork at office
$23 - $27 per hour
...Office Administrator Fence Masters | Chicago Heights, IL | Full-time, On-site $23-27/hour About Us Fence Masters has been building fences across the Chicago area since 1983, on residential, commercial, and public projects. We’re growing, and we need an organized...Full timeContract workFor contractorsWork at office- ...& Accounts Payable Specialist to join our team. At CHC, our administrative and financial teams play an important role in supporting the delivery... ...budget preparation and other accounting projects. Provide office and administrative support as needed, including phone and...Work at office
- ...secondary Certificate or Diploma in Accounting, Finance, Business Administration(Accounting), or a related field, or an equivalent combination... ...and invoicing requirements.Proficiency in Microsoft Office Suite, particularly Excel.Experience using accounting and ERP...Full timeContract workSecond jobWork at officeShift work
$28.04 per hour
...Office Administrator Thank you for your interest in Loyola University Chicago. To view open positions, please enter your search criteria below. You may view all open positions by not specifying any search criteria and selecting the "Search" button. Bookmark this Posting...Hourly payFull timeWork experience placementWork at officeLocal area$15 per hour
...Office Administration – Background Screening Examina Investigations LLC – Chicago, IL $15/hr Part-Time position, opportunity for PTO, Full-Time Position and Promotion Summary: Examina is a national background checking, pre-employment screening firm located in...Full timePart timeWork at officeRemote workWork from homeTrial periodMonday to FridayFlexible hours$24.69 - $28.39 per hour
...Office Administrator Office Administrator Hiring Department : Family and Community Medicine Location : Rockford, IL USA Requisition ID : 1043149 Workplace Type : On-Site Posting Close Date: 10/11/26 Salary Range...Work experience placementWork at officeWorldwide- ...Center (CHC) is seeking a Payroll & Accounts Payable Specialist who is detail-oriented, organized, and dependable to join our administrative and financial team. You will process payroll, manage weekly AP, and support the Controller and CEO with accounting tasks. The role...
- Chuhak & Tecson, P.C. seeks an Accounts Receivable and Billing Assistant to support daily cash application and client billing cycles. You will apply payments, balance deposits, and handle prebills and final bills with attention to detail and accuracy. Responsibilities include...
$55k - $61k
...and pages. Competent with professional services document management software programs such as NetDocuments. Experienced with office machines such as printers, scanners, photocopiers and calculators. What we give you: Market-competitive compensation and benefits...Work at office- A nonprofit organization in Chicago is seeking a Payroll & Billing Clerk to ensure the accuracy and efficiency of payroll and billing processes remotely. The ideal candidate will have extensive experience in payroll management with proficiency in ADP Workforce Now. Key ...Remote job
$50k - $70k
...invoicesAssist with monthly collection activities and follow-up efforts on outstanding balancesPerform other accounting, billing, and administrative duties as assignedWhat We're Looking ForHigh school diploma or equivalent5+ years of billing, receivables, or accounting...Remote jobPart timeWork from homeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Office Administrator / Bookkeeper. Be the first to apply!



