What is the average System Administrator salary for Peoria, IL?
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As of April 01, 2026, the average System Administrator salary in Peoria, IL is $112,762. The chart below represents localized salaries for some of our most popular System Administrator job titles in Peoria, IL. Salaries can vary greatly depending on numerous factors, including position, location, years of experience, and level of education. Salary.com’s team of Certified Compensation Professionals analyzed survey data collected from thousands of HR departments at companies of all sizes and industries to compile a range of salaries for various System Administrator job titles in Peoria, IL. Apply your personal criteria to one of the job titles below to get your personalized salary estimate.
System Administrator Salaries in Peoria, IL
| Job Title | Salary | Hourly Rate | Location | Date Updated |
| Call Center Dialing System Administrator | $71,652 | $34.45 | Peoria, IL | April 01, 2026 |
| PACS Administrator | $99,337 | $47.76 | Peoria, IL | April 01, 2026 |
| UNIX Systems Administrator III | $129,006 | $62.02 | Peoria, IL | April 01, 2026 |
| Training Administrator | $73,795 | $35.48 | Peoria, IL | April 01, 2026 |
| Network Administrator I | $70,568 | $33.93 | Peoria, IL | April 01, 2026 |
| Network Administrator III | $109,449 | $52.62 | Peoria, IL | April 01, 2026 |
| Network Administrator II | $87,643 | $42.14 | Peoria, IL | April 01, 2026 |
| Network Administrator IV | $130,650 | $62.81 | Peoria, IL | April 01, 2026 |
| Network Administrator V | $154,508 | $74.28 | Peoria, IL | April 01, 2026 |
| System Documentation Manager | $132,680 | $63.79 | Peoria, IL | April 01, 2026 |
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Responsible for the administration of the dialing system that controls the flow of inbound/outbound calls to customers. Designs and configures contact center solutions, manages system integrations, and provides technical support to staff. Collaborates with other departments to define call flows that improve customer experience and operational efficiency. Monitors and analyzes call center data to identify trends, diagnose problems, and optimize performance. Troubleshoots and resolves technical issues related to dialing systems, system integrations, network connectivity, and hardware problems. Manages system security and compliance, data privacy, and regulatory compliance. Typically requires a bachelor's degree in computer science, information systems, or related field. Typically reports to a manager. Occasionally directed in several aspects of the work. Gaining exposure to some of the complex tasks within the job function. Typically requires 2-4 years of related experience. Call Center Dialing System Administrator Salaries in Peoria, ILAlternate Job Titles:Contact Center Dialing System Administrator, Dialer Administrator, Call Center Dialing System Administrator
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Responsible for the daily operations of the Picture Archiving and Communications Systems. Oversees equipment maintenance and systems testing, upgrading, and installing. Acts as a liaison between the Radiology department and customers. Maintains positive vendor relationship. Requires a bachelor's degree. Requires a certification with the American Registry of Radiologic Technologists (ARRT). Typically reports to a manager or head of a unit/department. Supervises a group of primarily para-professional level staffs. May also be a level above a supervisor within high volume administrative/ production environments. Makes day-to-day decisions within or for a group/small department. Has some authority for personnel actions. Typically requires 3-5 years experience in the related area as an individual contributor. Thorough knowledge of functional area and department processes. PACS Administrator Salaries in Peoria, ILAlternate Job Titles:Picture Archiving and Communications System Administrator, PACS AdministratorCategory : Healthcare - Technicians
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Responsible for the installation, configuration and maintenance of the organization's UNIX operating systems and all related systems or software. Analyzes and resolves problems associated with server hardware/software and applications software and ensures scalability and appropriate integration with other systems. Detects, diagnoses, and reports UNIX related problems on both UNIX server and UNIX desktop systems. Responsible for backup or recovery procedures. May require a bachelor's degree. Typically reports to a manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4-7 years of related experience. UNIX Systems Administrator III Salaries in Peoria, ILAlternate Job Titles:System Administrator - Senior - UNIX, UNIX Operating Systems Administrator III, UNIX Systems Administrator IIICategory : IT - All
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Responsible for the coordination of employee and management training programs. Administers a recordkeeping system to track employee training participation and progress. Assists in other administrative and budgeting tasks associated with training programs. Coordinates and tracks participation in outside training activities. May coordinate or administer skill or competency assessments, career counseling, outplacement, and other specialized training or development programs for employees. Typically requires a bachelor's degree. Typically reports to a supervisor or manager. Gains exposure to some of the complex tasks within the job function. Occasionally directed in several aspects of the work. Typically requires 2 to 4 years of related experience. Training Administrator Salaries in Peoria, ILAlternate Job Titles:Training Program Administrator, Training Administrator
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Responsible for the daily administration of a network and server environment. Installs, configures, and maintains system software. Monitors network performance, troubleshoots issues, and deploys solutions. Documents network issues and events using standard formats. Plans and implements upgrades, patches, and new applications and equipment installation. Uses scripting and writes basic programs to automate processes. Maintains and follows disaster recovery, security, backup, and restore plans. May evaluate new tools or equipment and perform analysis/feasibility studies to guide decisions on optimizing network performance. Typically requires a bachelor's degree. May require Network Administrator Certification. Typically reports to a supervisor or manager. Work is closely managed. Works on projects/matters of limited complexity in a support role. Typically requires 0-2 years of related experience. Network Administrator I Salaries in Peoria, ILAlternate Job Titles:Network/Systems Administrator I, Network Administrator I
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Responsible for the daily administration of a network and server environment. Installs, configures, and maintains system software. Monitors network performance, troubleshoots issues, and deploys solutions. Documents network issues and events using standard formats. Plans and implements upgrades, patches, and new applications and equipment installation. Uses scripting and writes basic programs to automate processes. Maintains and follows disaster recovery, security, backup, and restore plans. May evaluate new tools or equipment and perform analysis/feasibility studies to guide decisions on optimizing network performance. Typically requires a bachelor's degree. May require Network Administrator Certification. Typically reports to a supervisor or manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4-7 years of related experience. Network Administrator III Salaries in Peoria, ILAlternate Job Titles:Network/Systems Administrator III, Network Administrator III
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Responsible for the daily administration of a network and server environment. Installs, configures, and maintains system software. Monitors network performance, troubleshoots issues, and deploys solutions. Documents network issues and events using standard formats. Plans and implements upgrades, patches, and new applications and equipment installation. Uses scripting and writes basic programs to automate processes. Maintains and follows disaster recovery, security, backup, and restore plans. May evaluate new tools or equipment and perform analysis/feasibility studies to guide decisions on optimizing network performance. Typically requires a bachelor's degree. May require Network Administrator Certification. Typically reports to a supervisor or manager. Occasionally directed in several aspects of the work. Gaining exposure to some of the complex tasks within the job function. Typically requires 2-4 years of related experience. Network Administrator II Salaries in Peoria, ILAlternate Job Titles:Network/Systems Administrator II, Network Administrator II
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Responsible for the daily administration of a network and server environment. Installs, configures, and maintains system software. Monitors network performance, troubleshoots issues, and deploys solutions. Documents network issues and events using standard formats. Plans and implements upgrades, patches, and new applications and equipment installation. Uses scripting and writes basic programs to automate processes. Maintains and follows disaster recovery, security, backup, and restore plans. May evaluate new tools or equipment and perform analysis/feasibility studies to guide decisions on optimizing network performance. Typically requires a bachelor's degree. May require Network Administrator Certification. Typically reports to a supervisor or manager. Work is highly independent. May assume a team lead role for the work group. A specialist on complex technical and business matters. Typically requires 7+ years of related experience. Network Administrator IV Salaries in Peoria, ILAlternate Job Titles:Network/Systems Administrator IV, Network Administrator IV
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Responsible for the daily administration of a network and server environment. Installs, configures, and maintains system software. Monitors network performance, troubleshoots issues, and deploys solutions. Documents network issues and events using standard formats. Plans and implements upgrades, patches, and new applications and equipment installation. Uses scripting and writes basic programs to automate processes. Maintains and follows disaster recovery, security, backup, and restore plans. May evaluate new tools or equipment and perform analysis/feasibility studies to guide decisions on optimizing network performance. Typically requires a bachelor's degree. May require Network Administrator Certification. Typically reports to a supervisor or manager. Works autonomously. Goals are generally communicated in "solution" or project goal terms. May provide a leadership role for the work group through knowledge in the area of specialization. Works on advanced, complex technical projects or business issues requiring state of the art technical or industry knowledge. Typically requires 10+ years of related experience. Network Administrator V Salaries in Peoria, ILAlternate Job Titles:Network/Systems Administrator V, Network Administrator V
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Manages the production of functional, configuration, and user interface documentation for computer software and hardware products. Develops and deploys standardized documentation methods and tools to efficiently produce high-quality content. Coordinates project deliverables and timelines to ensure on-time delivery of release notes, manuals, and online content. Implements policies, procedures, and controls to ensure the security and availability of critical documentation. Establishes processes for effective document control, ensuring accurate, clear, and up-to-date documentation. Provides technical oversight and guidance for large or complex projects. Requires a bachelor's degree. Typically reports to a director. Manages subordinate staff in the day-to-day performance of their jobs. True first level manager. Ensures that project/department milestones/goals are met and adhering to approved budgets. Has full authority for personnel actions. Typically requires 5 years experience in the related area as an individual contributor. 1-3 years supervisory experience may be required. Extensive knowledge of the function and department processes. System Documentation Manager Salaries in Peoria, ILAlternate Job Titles:Technical Publications Manager, User Documentation Manager, System Documentation Manager