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Network Administrator Jobs in Decatur, IL (NOW HIRING)

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

Discounted National Gym Membership Network * Employee Assistance Program Family & Lifestyle * Paid Time Off, Paid Holidays, Bereavement Leave * Military Leave, including Benefits Continuation

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

Discounted National Gym Membership Network * Employee Assistance Program Family & Lifestyle * Paid Time Off, Paid Holidays, Bereavement Leave * Military Leave, including Benefits Continuation

Discounted National Gym Membership Network * Employee Assistance Program Family & Lifestyle * Paid Time Off, Paid Holidays, Bereavement Leave * Military Leave, including Benefits Continuation

Project Admin Assistant

Maroa, IL · On-site

$18 - $20/hr

Discounted National Gym Membership Network * Employee Assistance Program Family & Lifestyle * Paid Time Off, Paid Holidays, Bereavement Leave * Military Leave, including Benefits Continuation

Loader

Clinton, IL

$18.65 - $19.65/hr

Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North ... It is unlawful in Massachusetts to require or administer a lie detector test as a condition of ...

Showing results 41-60

Network Administrator information

See Decatur, IL salary details

$32.5K

$79.3K

$120.3K

How much do network administrator jobs pay per year?

As of Aug 12, 2026, the average yearly pay for network administrator in Decatur, IL is $79,294.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,500.00 and $90,700.00 per year, depending on experience, location, and employer.

What is the difference between Network Administrator vs Network Engineer?

AspectNetwork AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentMaintains and supports existing networksDesigns and implements new network solutions
ResponsibilitiesNetwork troubleshooting, maintenance, user supportNetwork design, architecture, and deployment
Industry UsageCommonly employed in SMBs and IT support rolesOften found in large enterprises and infrastructure projects

While both roles involve network-related tasks, Network Administrators focus on maintaining and supporting existing networks, whereas Network Engineers are responsible for designing and building new network solutions. The certifications and work environments overlap but differ in scope and complexity.

What is a network administrator?

A Network Administrator oversees hardware and software used to run an organization’s data network. As a Network Administrator, your responsibilities and duties include managing the company’s data systems, monitoring and troubleshooting the system for issues, and providing technical support for users. Network Administrators usually serve on a team of information technology professionals. They coordinate with various departments to determine the current and future technology needs of the company. Their primary goal is to ensure that the system is meeting, and will continue to meet, the demands of the business.

What are the key skills and qualifications needed to thrive as a network administrator, and why are they important?

To thrive as a Network Administrator, you need a solid understanding of networking protocols, hardware, and security principles, typically supported by a degree in information technology or computer science. Familiarity with tools like Cisco IOS, network monitoring systems, and certifications such as CompTIA Network+ or Cisco CCNA are highly valued. Strong problem-solving skills, attention to detail, and effective communication help you manage issues and coordinate with users or IT teams. These skills are crucial for maintaining secure, efficient network operations and minimizing downtime in any organization.

What does a network administrator do?

A Network Administrator is responsible for managing, maintaining, and troubleshooting an organization's computer networks. This includes installing and configuring network hardware and software, monitoring network performance, ensuring network security, and providing technical support to users. Network Administrators also perform routine backups, update system documentation, and implement network upgrades or expansions as needed. Their goal is to ensure reliable and secure network operations for all users within the organization.

What are some common challenges a network administrator faces when managing a growing company's IT infrastructure?

As a company expands, Network Administrators often encounter challenges such as scaling the network to accommodate more users, ensuring consistent security across a larger footprint, and minimizing downtime during upgrades or migrations. Balancing the need for robust cybersecurity with user accessibility can be complex, especially when implementing new technologies or remote work solutions. Staying current with evolving networking tools and best practices is essential to proactively address these challenges and support organizational growth.
What are the most commonly searched types of Network Administrator jobs in Decatur, IL? The most popular types of Network Administrator jobs in Decatur, IL are:
What cities near Decatur, IL are hiring for Network Administrator jobs? Cities near Decatur, IL with the most Network Administrator job openings:
Infographic showing various Network Administrator job openings in Decatur, IL as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 12% Part Time, and 6% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $79,294 per year, or $38.1 per hour.

Project Admin Assistant

MasTec Inc

Maroa, IL • On-site

$18 - $20/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


MasTec rating

7.4

Company rating: 7.4 out of 10

Based on 154 frontline employees who took The Breakroom Quiz

36th 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.

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.

Education:UNAVAILABLEEmployment Type: FULL_TIME

What MasTec employees say

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Benefits

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