IT Administrator Jobs in Illinois
IT Administrator jobs in Illinois are consistently active, with strong demand from enterprise technology, healthcare systems, financial services, and higher education institutions at every level from entry-level help desk support through senior infrastructure roles. Chicago drives the largest share of openings, with Naperville and Rockford also generating steady hiring from regional offices, medical centers, and manufacturing operations. Well-established Illinois employers such as Advocate Health Care, United Airlines, and Allstate regularly post IT administrator positions, with the most in-demand specialties centering on network administration, cloud infrastructure, and endpoint security. Find a role that fits below and apply directly.
Find IT Administrator JobsOverview
Showing 5 of 16+ IT Administrator jobs
Job Description
ComputerWorks is listed as the employer for this IT Systems Administrator job description draft. The role focuses on maintaining, monitoring, and supporting IT infrastructure to ensure reliable, secure, and efficient technology operations.
The ideal candidate has experience with system administration, troubleshooting, user account management, and network support. This position requires a proactive approach to resolving technical issues, maintaining system performance, and supporting the organization's technology needs.
Responsibilities
- Install, configure, and maintain servers, workstations, and operating systems.
- Monitor system performance, availability, and resource utilization.
- Manage user accounts, permissions, and access controls.
- Troubleshoot hardware, software, server, and connectivity issues.
- Apply operating system updates, security patches, and configuration changes.
- Maintain backup procedures and assist with disaster recovery planning.
- Support network services, shared resources, and system integrations.
- Document system configurations, maintenance activities, and technical procedures.
- Monitor security practices and help maintain compliance with IT policies.
- Collaborate with technical teams to improve infrastructure reliability and efficiency.
Skills and Experience
- Knowledge of Windows Server and desktop operating systems.
- Understanding of networking fundamentals, DNS, DHCP, and TCP/IP.
- Familiarity with Active Directory or Microsoft Entra ID.
- Experience with system monitoring, backups, and troubleshooting.
- Understanding of cybersecurity fundamentals and access management.
- Familiarity with virtualization and cloud platforms is beneficial.
- Strong analytical, organizational, and problem-solving skills.
- Ability to communicate technical information clearly and work collaboratively.
About the Company
ComputerWorks is identified as the employer for this draft. The company name alone does not establish which organization is intended or confirm its current services. Verify its official business profile and technology operations before adding a company-specific description.
Compensation
The estimated annual salary range for this draft is $70,000–$95,000, depending on experience, technical expertise, and job responsibilities. This is an illustrative estimate, not a verified salary range for an active IT Systems Administrator vacancy at ComputerWorks in Chicago.
Pay: $70,000.00 - $95,000.00 per year
Benefits:
- Dental insurance
- Flexible schedule
- Relocation assistance
Work Location: In person
Job Description
ComputerWorks is listed as the employer for this IT Systems Administrator job description draft. The role focuses on maintaining, monitoring, and supporting IT infrastructure to ensure reliable, secure, and efficient technology operations.
The ideal candidate has experience with system administration, troubleshooting, user account management, and network support. This position requires a proactive approach to resolving technical issues, maintaining system performance, and supporting the organization's technology needs.
Responsibilities
- Install, configure, and maintain servers, workstations, and operating systems.
- Monitor system performance, availability, and resource utilization.
- Manage user accounts, permissions, and access controls.
- Troubleshoot hardware, software, server, and connectivity issues.
- Apply operating system updates, security patches, and configuration changes.
- Maintain backup procedures and assist with disaster recovery planning.
- Support network services, shared resources, and system integrations.
- Document system configurations, maintenance activities, and technical procedures.
- Monitor security practices and help maintain compliance with IT policies.
- Collaborate with technical teams to improve infrastructure reliability and efficiency.
Skills and Experience
- Knowledge of Windows Server and desktop operating systems.
- Understanding of networking fundamentals, DNS, DHCP, and TCP/IP.
- Familiarity with Active Directory or Microsoft Entra ID.
- Experience with system monitoring, backups, and troubleshooting.
- Understanding of cybersecurity fundamentals and access management.
- Familiarity with virtualization and cloud platforms is beneficial.
- Strong analytical, organizational, and problem-solving skills.
- Ability to communicate technical information clearly and work collaboratively.
About the Company
ComputerWorks is identified as the employer for this draft. The company name alone does not establish which organization is intended or confirm its current services. Verify its official business profile and technology operations before adding a company-specific description.
Compensation
The estimated annual salary range for this draft is $70,000–$95,000, depending on experience, technical expertise, and job responsibilities. This is an illustrative estimate, not a verified salary range for an active IT Systems Administrator vacancy at ComputerWorks in Chicago.
Pay: $70,000.00 - $95,000.00 per year
Benefits:
- Dental insurance
- Flexible schedule
- Relocation assistance
Work Location: In person
See All 16 IT Administrator Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find IT Administrator JobsIT Administrator Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
IT Administrator Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring
What Illinois Employers Look For
The qualifications that appear most often in IT administrator jobs across Illinois.
- CompTIA A+, Network+, or Security+ certification widely required across Illinois employers
- Two to four years of experience supporting Windows and Linux server environments
- Hands-on experience administering Active Directory, Group Policy, and Microsoft 365 tenants
- Proficiency with network monitoring tools, firewalls, and VPN configuration in enterprise settings
- Familiarity with virtualization platforms such as VMware or Hyper-V in a production environment
- Strong written communication skills for documenting systems, procedures, and incident reports
IT Administrator Jobs in Illinois: Frequently Asked Questions
How do you become an it administrator in Illinois?
There is no state-issued license required to work as an it administrator in Illinois, so the path runs through education and industry credentials. Most Illinois employers expect at least an associate or bachelor's degree in information technology, computer science, or a related field. Certifications such as CompTIA A+, Network+, and Microsoft Certified: Azure Administrator are widely recognized by Illinois hiring managers and are often listed as requirements or strong preferences in job postings.
How much do IT administrators make in Illinois?
IT administrators in Illinois earn a median of about $100,080 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $65,650 for the lowest 10% to over $157,800 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire it administrators in Illinois?
Employers hiring it administrators in Illinois right now include National Council of State Boards of Nursing, C3EL, and DMG MORI, based on current listings on Migrate Mate as of November 2026. Illinois's deep concentration of corporate headquarters, large hospital networks, and financial institutions means consistent demand from both enterprise IT departments and managed service providers throughout the state.
Which Illinois cities have the most it administrator jobs?
Chicago, Illinois, and Alsip account for the most it administrator openings in Illinois. Chicago dominates due to its density of corporate headquarters, financial firms, and major healthcare networks, while suburban hubs like Naperville and Schaumburg attract openings from large technology campuses and regional offices, making the broader Chicagoland corridor the primary concentration of IT administrator demand across the state.
Are there remote it administrator jobs in Illinois?
Yes, but they are less common than in purely desk-based roles, since many it administrator responsibilities involve hands-on hardware support, on-site server management, and physical network maintenance. About 43% of it administrator openings tied to Illinois are remote or hybrid as of November 2026. Tasks such as cloud infrastructure management, system monitoring, and helpdesk ticket resolution are the functions most likely to appear in fully remote or hybrid postings.
How can I get hired as an it administrator in Illinois with little or no experience?
The most realistic entry point is an IT support technician or helpdesk analyst role, which large Illinois employers including Advocate Health Care, Illinois state government agencies, and major Chicago-area universities regularly hire for without requiring prior administrator experience. Earning CompTIA A+ before applying signals technical readiness and is frequently cited as the minimum credential in entry-level postings. Community colleges throughout Illinois, including those in the City Colleges of Chicago network, offer IT programs that lead directly to these associate-level positions.
Where can I find and apply to it administrator jobs in Illinois?
You can find and apply to it administrator jobs in Illinois on Migrate Mate, which lists current openings tied to Illinois employers. Search the listings by city or job title to see what is available right now, find roles that fit your experience and credentials, and apply directly to each position that matches.
See All 16 IT Administrator Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find IT Administrator Jobs