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Office Assistant Helper Jobs in Decatur, IL (NOW HIRING)

MasTec Inc

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

MasTec Inc

Project Admin Assistant

Maroa, IL

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Handle incoming and outgoing mail * Assist with copying and scanning as needed * Maintain tracking ... in the office/shop/field * Partner with the IT department to help users troubleshoot onsite ...

Elara Caring

Physical Therapy Assistant - PTA

Decatur, IL · On-site

$27.25 - $36/hr

Dedicated therapy scheduler assists in grouping visits by day and location to help save on travel ... Able and willing to travel within branch/office coverage area. * Must have a dependable vehicle ...

Elara Caring

Physical Therapy Assistant - PTA

Macon, IL · On-site

$27 - $35.75/hr

Dedicated therapy scheduler assists in grouping visits by day and location to help save on travel ... branch/office coverage area. • Must have a dependable vehicle, valid driver's license, and ...

Belle Tire

Automotive Retail Assistant Manager

Argenta, IL · On-site

$50K - $65K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Acting as a leader on duty, you model Belle Tire's culture and values while helping deliver a ... Proficiency in POS systems, reporting tools, and Microsoft Office applications. Preferred ...

Belle Tire

Automotive Retail Assistant Manager

Argenta, IL · On-site

$50K - $65K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Acting as a leader on duty, you model Belle Tire's culture and values while helping deliver a ... Proficiency in POS systems, reporting tools, and Microsoft Office applications. Preferred ...

Belle Tire

Automotive Retail Assistant Manager

Argenta, IL · On-site

$50K - $65K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Acting as a leader on duty, you model Belle Tire's culture and values while helping deliver a ... Proficiency in POS systems, reporting tools, and Microsoft Office applications. Preferred ...

Belle Tire

Automotive Retail Assistant Manager

Argenta, IL · On-site

$50K - $65K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Acting as a leader on duty, you model Belle Tire's culture and values while helping deliver a ... Proficiency in POS systems, reporting tools, and Microsoft Office applications. Preferred ...

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Showing results 21-40

All JobsOffice Helper JobsOffice Assistant Helper JobsOffice Assistant Helper Jobs in Decatur, IL

Office Assistant Helper information

See Decatur, IL salary details

$9

$18

$24

How much do office assistant helper jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for office assistant helper in Decatur, IL is $18.37, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $20.53 per hour, depending on experience, location, and employer.

What is an office assistant helper?

Office Assistant Helpers are support staff who assist with a variety of administrative and clerical tasks in an office environment. Their duties typically include filing documents, answering phones, managing office supplies, and helping with data entry or scheduling. They play a vital role in ensuring the smooth operation of the office by supporting other staff and handling routine tasks. Office Assistant Helpers often work closely with office managers, administrative assistants, and other team members.

What are the key skills and qualifications needed to thrive as an office assistant helper, and why are they important?

To thrive as an Office Assistant Helper, you need organizational skills, attention to detail, and basic computer literacy, often supported by a high school diploma or equivalent. Familiarity with office software like Microsoft Office Suite, printers, and filing systems is commonly required. Strong communication, reliability, and a collaborative attitude help you stand out in this support role. These skills ensure efficient office operations and contribute to a productive and harmonious workplace.

What are some common challenges office assistant helpers face in supporting multiple team members, and how can they effectively manage their workload?

Office Assistant Helpers often juggle requests from various team members, which can sometimes lead to conflicting priorities and tight deadlines. To manage these challenges, it's important to develop strong organizational skills, communicate clearly about task status, and prioritize assignments based on urgency and importance. Utilizing digital tools such as calendars, task lists, and collaboration platforms can help keep track of responsibilities. Regular check-ins with supervisors or colleagues can also ensure expectations are clear and support is provided when needed.

What is the difference between Office Assistant Helper vs Office Clerk?

AspectOffice Assistant HelperOffice Clerk
Required CredentialsHigh school diploma or equivalentHigh school diploma or equivalent
Work EnvironmentAdministrative offices, schools, healthcare facilitiesAdministrative offices, government agencies, schools
Employer & Industry UsageCommon in various industries for basic support rolesCommon in government, corporate, and educational settings
Common Search & Comparison IntentYesYes

Office Assistant Helpers and Office Clerks often perform similar basic administrative tasks, such as filing, data entry, and customer service. However, Office Clerks typically have more defined clerical responsibilities and may require more experience or specific skills. Both roles are essential for smooth office operations and are frequently compared by job seekers seeking entry-level administrative positions.

How much do office assistant helpers make?

Office assistant helpers typically earn between $10 and $15 per hour, depending on experience, location, and the specific employer. Entry-level positions may pay closer to minimum wage, while those with more skills or certifications can earn higher wages. Salaries can also vary based on part-time or full-time schedules and the complexity of tasks performed.

What are the three types of office assistant helpers?

Office assistant helpers can be categorized into administrative assistants, receptionists, and clerical aides. Administrative assistants handle scheduling and correspondence, receptionists manage front desk duties, and clerical aides perform data entry and filing tasks. These roles often require basic computer skills and good communication abilities.

What qualifications do I need to be an office assistant helper?

To be an office assistant helper, candidates typically need a high school diploma or equivalent. Strong organizational, communication, and computer skills are important, and familiarity with office software like Microsoft Office is often required. Some positions may also require previous clerical experience or basic knowledge of office procedures.

What job categories do people searching Office Assistant Helper jobs in Decatur, IL look for?

The top searched job categories for Office Assistant Helper jobs in Decatur, IL are:

Office Assistant Helper jobs near you
Infographic showing various Office Assistant Helper job openings in Decatur, IL as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 1% Temporary, and 3% Contract. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution, with an average salary of $38,202 per year, or $18.4 per hour.

Project Admin Assistant

MasTec Inc

Maroa, IL • On-site

$18 - $20/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

MasTec rating

7.4

Company rating: 7.4 out of 10

Based on 155 frontline employees who took The Breakroom Quiz

34th of 80 rated construction

Job description

Overview
PLEASE NOTE THAT WE ARE LOOKING FOR CANDIDATES THAT ARE LOCAL TO THE MAROA, ILLINOIS AREA
Responsible for performing a variety of administrative functions supporting the on-site project management team.
Responsibilities
  • Greet visitors and direct them accordingly
  • Provide excellent customer service to both internal and external clients
  • Communicate messages to the appropriate parties in a timely manner
  • Handle incoming and outgoing mail
  • Assist with copying and scanning as needed
  • Maintain tracking and reporting spreadsheets needed for the project
  • Maintain an adequate amount of office supplies
  • Assist with project errands and food deliveries
  • May support with data entry in various systems (i.e. Salesforce)
  • Know where/how to locate all personnel in the office/shop/field
  • Partner with the IT department to help users troubleshoot onsite equipment issues (computers, copy machine, scanner)
  • Serve as a champion of the Company's safety culture
  • Other duties as assigned

Qualifications
Education and Work Experience Requirements:
  • High school diploma or equivalent preferred
  • One year of experience in office support or administrative role

Knowledge, Skills and Abilities Required:
  • Take reasonable care of your own and others' health and safety and of those who may be affected by the day-to-day delivery of this role by taking personal responsibility for working toward the Company's Zero Injury principles
  • Proficiency in Microsoft Office Suite (Word, Excel, Outlook, PowerPoint, SharePoint, Teams, etc.)
  • Ability to meet deadlines
  • Strong organization and multitasking skills to manage various responsibilities simultaneously
  • Excellent attention to detail and ability to maintain accurate records
  • Strong verbal and written communication skills
  • Ability to work collaboratively with all levels of the organization

Working Environment:
  • When visiting jobsites, the work environment involves some exposure to hazards or physical risks, which require following basic safety precautions

This work environment may involve moderate exposure to unusual elements, such as extreme temperatures, dirt, dust, fumes, smoke, unpleasant odors and/or loud
What's in it for You
Financial Wellbeing
  • Compensation $18-$20/hr commensurate with experience
  • Competitive pay with ongoing performance review and merit increase
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness
  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance, Weight Management Drug Discount
  • Discounted National Gym Membership Network
  • Employee Assistance Program

Family & Lifestyle
  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected
  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.
MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.
Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.
MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

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