1

Application System Administrator Jobs in Chicago, IL

Applications System Administrator Reporting to the Application Manager, the Applications System Administrator is responsible for coordinating all operational aspects for applications assigned as the ...

Applications System Administrator Reporting to the Application Manager, the Applications System Administrator is responsible for coordinating all operational aspects for applications assigned as the ...

System Administrator

Chicago, IL ยท On-site

$90K - $120K/yr

System Administrator The System Administrator will serve as an integral member of the ... Strong IT customer service skills for supporting end user application issues. * Strong focus on ...

System Administrator

Wood Dale, IL ยท On-site

$90K - $120K/yr

System Administrator Location: United States-Illinois-Wood Dale Job Number: 18112 The System ... Strong IT customer service skills for supporting end user application issues. * Strong focus on ...

System Administrator

Chicago, IL ยท On-site

$90K - $120K/yr

System Administrator The System Administrator will serve as an integral member of the ... Strong IT customer service skills for supporting end user application issues. * Strong focus on ...

System Administrator

Wood Dale, IL ยท On-site

$90K - $120K/yr

System Administrator Location: United States-Illinois-Wood Dale Job Number: 18112 The System ... Strong IT customer service skills for supporting end user application issues. * Strong focus on ...

System Administrator

Munster, IN ยท On-site

$35.25 - $54.05/hr

Reporting to the Information Security Manager, the System Administrator is responsible for ... Performs day-to-day analytical and technical tasks, including monitoring application logs ...

Reporting to the Information Security Manager, the System Administrator is responsible for ... Performs day-to-day analytical and technical tasks, including monitoring application logs ...

System Administrator

Schaumburg, IL ยท Hybrid

$115K - $130K/yr

This position will also administer Central's Red Hat Linux environment by managing server ... You will partner with business and application teams, who may have limited systems expertise, to ...

System Administrator

Schaumburg, IL ยท Hybrid

$115K - $130K/yr

This position will also administer Central's Red Hat Linux environment by managing server ... You will partner with business and application teams, who may have limited systems expertise, to ...

System Administrator

Schaumburg, IL ยท Hybrid

$115K - $130K/yr

This position will also administer Central's Red Hat Linux environment by managing server ... You will partner with business and application teams, who may have limited systems expertise, to ...

System Administrator

Wood Dale, IL ยท On-site

$90K - $120K/yr

The System Administrator will serve as an integral member of the infrastructure management and ... Strong IT customer service skills for supporting end user application issues. * Strong focus on ...

System Administrator

Wood Dale, IL ยท On-site

$90K - $120K/yr

The System Administrator will serve as an integral member of the infrastructure management and ... Strong IT customer service skills for supporting end user application issues. * Strong focus on ...

System Administrator

Wood Dale, IL ยท On-site

$90K - $120K/yr

Description The System Administrator will serve as an integral member of the infrastructure ... Strong IT customer service skills for supporting end user application issues. * Strong focus on ...

System Administrator Location: Wheeling, IL (Chicagoland area) About George J. Priester Aviation ... Perform application installs, updates, and configuration. * Deliver support both remotely and ...

System Administrator

Wheeling, IL ยท On-site

$80 - $90/hr

System Administrator Location: Wheeling, IL (Chicagoland area) About George J. Priester Aviation ... Perform application installs, updates, and configuration. * Deliver support both remotely and ...

System Administrator

Wheeling, IL ยท On-site

$80K - $90K/yr

System Administrator Location: Wheeling, IL (Chicagoland area) About George J. Priester Aviation ... Perform application installs, updates, and configuration. * Deliver support both remotely and ...

next page

Showing results 1-20

Application System Administrator information

See Chicago, IL salary details

$64.4K

$100.9K

$174.6K

How much do application system administrator jobs pay per year?

As of Sep 6, 2026, the average yearly pay for application system administrator in Chicago, IL is $100,918.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,800.00 and $107,100.00 per year, depending on experience, location, and employer.

What is an application system administrator?

Application System Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting software applications within an organization. They ensure that applications run smoothly, are updated regularly, and remain secure. Their duties often include troubleshooting issues, managing user access, performing backups, and coordinating with other IT staff or vendors. They play a crucial role in maximizing application uptime and performance to support business operations.

What are the key skills and qualifications needed to thrive as an application system administrator?

To thrive as an Application System Administrator, you need a solid understanding of operating systems, application management, networking, and a relevant degree or certifications such as CompTIA Server+ or Microsoft Certified: Azure Administrator. Familiarity with system monitoring tools, configuration management software, and ticketing systems is typically required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with teams and address user needs efficiently. These skills ensure reliable system performance, rapid issue resolution, and smooth operation of critical business applications.

How does an application system administrator typically collaborate with other departments to ensure smooth system operations?

Application System Administrators frequently work with teams such as IT support, software developers, and end-users to maintain optimal system functionality. They coordinate with developers to resolve application issues, implement updates, and ensure software integrations run smoothly. Additionally, they may partner with business units to gather requirements, provide technical guidance, and offer user training. This collaborative approach helps align system performance with organizational needs and ensures quick resolution of any technical challenges.

What is the difference between Application System Administrator vs Database Administrator?

AspectApplication System AdministratorDatabase Administrator
CertificationsITIL, CompTIA Server+, vendor-specific certificationsOracle Certified Professional, Microsoft SQL Server certifications
Work EnvironmentSupports application servers, manages deployment, troubleshootingManages database systems, ensures data integrity, performance tuning
Industry UsageCommon in software, IT services, enterprise applicationsPrevalent in finance, healthcare, data-driven industries

The Application System Administrator focuses on maintaining and supporting application servers and software, ensuring smooth deployment and operation. In contrast, the Database Administrator specializes in managing database systems, optimizing performance, and safeguarding data integrity. Both roles require technical certifications and are vital in IT environments, but they serve different core functions within organizations.

Infographic showing various Application System Administrator job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $100,918 per year, or $48.5 per hour.

System Administrator

219 Health Network

Munster, IN โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Applications System Administrator

Reporting to the Application Manager, the Applications System Administrator is responsible for coordinating all operational aspects for applications assigned as the primary system administrator and providing backup support for additional systems as needed. Serves as the gatekeeper for any changes, enhancements or modifications to assigned applications.

Performs day-to-day analytical and technical tasks, including monitoring application logs, responding to alerts, refreshing test environments, scheduling planned downtimes, and coordinating release and patch upgrades. Maintains an understanding of the overall technical components required by assigned applications. Works closely with IT Directors, Analysts, and Technical teams to provide Tier 3 support for Powers Health applications. Functions as a liaison between Technical Services team and functional end users. Coordinates system implementation activities including installations, upgrades and testing.

Position is hybrid.

Required Skills & Qualifications:

  • Minimum Associate's Degree in Healthcare, Computer Science, Information Technology or a related field with 5 years' experience in IT or application support, ideally with vendor-built products or Bachelor's Degree in Healthcare, Computer Science, Information Technology or a related field with 3 years' experience in IT or application support, ideally with vendor-built products.
  • Working knowledge of Windows desktop and server operating systems.
  • Experience with Active Directory/LDAP, TCPIP, Microsoft Office applications, Internet, Intranet, SSL encryption, multi-tiered thin client or Citrix + applications server + database server + report server + SAN data storage and client/server architectures preferred.
  • Preferred experience with HTML, SQL, UNIX, InterSystems Cache' and relational database concepts.
  • Preferred knowledge of HL7 protocol and interface engine design.
  • Preferred experience creating or maintain scripts for FTP processes.
  • Strong verbal and written communication skills with ability to interact professionally with clinical and non-clinical stakeholders.
  • Demonstrated critical thinking skills, accountability and customer service orientation.
  • Ability to effectively manage multiple tasks and projects.
  • Detailed oriented with a strong focus on accuracy and quality.
  • Knowledge of programming principles and database structures preferred.
  • Ability to work independently or in a team environment with minimal supervision.
  • Ability to work off hours, evenings, nights, weekends or during planned downtimes as needed for system related issues, maintenance or upgrades.

Your Extraordinary Career Starts Here

We invite you to join our team of professionals where your unique talents will be well utilized in a work environment that promotes your further growth and development. In return for your valuable service and contributions, Powers Health offers a competitive wage and benefits package along with the necessary tools, resources, and mentoring opportunities to support your career advancement goals.

Our comprehensive benefits program includes, but is not limited to:

  • Medical, dental and vision coverage
  • Wellness program, including free screenings
  • Healthcare and Dependent Care Spending Accounts (HSA)
  • Retirement savings plan
  • Life insurance
  • Disability income protection
  • Employee Assistance Program (EAP)
  • Fitness center discount program
  • Tuition assistance and career development
  • Paid Time Off (PTO)
  • Reward and recognition programs

Join our team of healthcare professionals at Powers Health. Apply today!