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System Administrator Jobs in Springfield, IL (NOW HIRING)

Trsil

Database Administrator

Springfield, IL

$78K - $121K/yr

Job Summary: As a Database Administrator, the successful candidate will perform database ... Perform troubleshooting, debugging and upgraded of TRS database management systems as directed * Be ...

Trsil

Junior Database Administrator

Springfield, IL

$73K - $115K/yr

As a Junior Database Administrator, the successful candidate will perform database administration ... variety of database systems and applications running on Linux and Windows server platforms ...

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All JobsSystem Administrator JobsSystem Administrator Jobs in Springfield, IL

System Administrator information

See Springfield, IL salary details

$40.6K

$88.1K

$136.3K

How much do system administrator jobs pay per year?

As of Jul 16, 2026, the average yearly pay for system administrator in Springfield, IL is $88,136.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,400.00 and $103,100.00 per year, depending on experience, location, and employer.

What are System Administrators?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

What are some common challenges System Administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

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

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What Does a System Administrator Do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.
More about System Administrator jobs
What are the most commonly searched types of System Administrator jobs in Springfield, IL? The most popular types of System Administrator jobs in Springfield, IL are:
What are popular job titles related to System Administrator jobs in Springfield, IL? For System Administrator jobs in Springfield, IL, the most frequently searched job titles are:
What job categories do people searching System Administrator jobs in Springfield, IL look for? The top searched job categories for System Administrator jobs in Springfield, IL are:
What cities near Springfield, IL are hiring for System Administrator jobs? Cities near Springfield, IL with the most System Administrator job openings:
System Administrator jobs near you
Infographic showing various System Administrator job openings in Springfield, IL as of July 2026, with employment types broken down into 75% Full Time, 11% Part Time, 7% Temporary, and 7% Contract. Highlights an 100% In-person job distribution, with an average salary of $88,136 per year, or $42.4 per hour.
Data Systems Administrator - Enterprise Architecture

Data Systems Administrator - Enterprise Architecture

Illinois Secretary of State

Springfield, IL • On-site

$7.9K - $15K/mo

Full-time

Posted 15 days ago

Job description

Office of the Illinois Secretary of State Alexi Giannoulias
Job Title:      Data Systems Administrator – Enterprise Architecture
Division:       IT Business Services Office
Union:           N/A
Location:      501 S 2nd St, Springfield, IL – Sangamon County
Salary:          Range $7,917 to $15,167 monthly – commensurate with experience
Benefits:       https://cms.illinois.gov/benefits/stateemployee.html
Attention:     Applicants must be authorized to work in the United States; the Office of the Secretary of State will not complete certification and/or sponsorship requests.
Overview:
This position serves as Enterprise Architect and will lead the development of a new EA practice aligned to the IT4IT Reference Architecture and ServiceNow platform architecture, ensuring that business capabilities, processes, data, applications, and integrations are standardized, governed, and optimized; partners with Technology Office, Information Security (CISO), Administrative Operations, and Facilities Operations Center to drive enterprise-wide coherence in solution design and service delivery; responsible for building and maturing the EA practice and shaping domain architectures (Business, Data, Solution, Integration).
Duties and Responsibilities:
  • Enterprise Architecture Strategy (IT4IT‑Aligned)-Establish and maintain the EA framework consistent with IT4IT value streams; Define principles, policies, capability maps, and target architectures; Map current and future-state enterprise architecture.
  • ServiceNow Platform Architecture & Governance-Lead architecture standards across ITSM, ITOM, ITBM, CMDB, CSDM, and workflows; Define platform guardrails, data models, integrations, and governance; Improve CMDB accuracy and service mapping maturity.
  • Business & Capability Architecture-Model business capabilities, value streams, and customer journeys; Align business capabilities to technology and ServiceNow service structures; Identify opportunities for standardization, automation, and shared services.
  • Data & Integration Architecture-Define enterprise data architecture, data domains, and master data strategy; Establish integration patterns (API-first, event-driven, ETL/ELT, etc.); Partner with CISO and Technology Office on secure, compliant data flows.
  • Solution Architecture & Technical Governance-Chair the Architecture Review Board (ARB); Approve solution designs, reference architectures, and technology standards; Evaluate vendor proposals and ensure alignment with IT4IT and ServiceNow.
  • Portfolio Alignment & Roadmapping-Develop multi‑year roadmaps and transition architectures; Support investment planning, dependency mapping, and cost optimization; Influence procurement and project prioritization.
  • EA Practice Enablement & Coaching- Build and mature EA capabilities across Business, Data, Solution, and Integration Architecture; Maintain EA repository, models, and architectural knowledge base; Mentor domain architects, analysts, and engineering leads.
  • Performs other duties as assigned.
Education and Experience:
Requires knowledge, skill and mental development equivalent to completion of four years college preferably with courses in computer science, management information systems, mathematics or statistics supplemented by a master's degree in computer science or a related field and two years of managerial experience in a computer-based management information system.
Knowledge, Skills and Abilities:
  • Requires thorough knowledge of management information system, database administration, systems analysis and computer communication systems.
  • Requires thorough knowledge of the principles of organization, management and administration.
  • Requires extensive knowledge of research and statistical procedures, program budgeting and systems modeling.
  • Requires ability to implement program evaluations or system assurance.
  • Requires ability to anticipate and resolve managerial problems.
  • Requires willingness to travel and possession of a valid Illinois driver’s license as required by individual positions within the class.
  • Requires a valid Illinois Driver’s License.
  • Requires the ability to lift, carry and push/pull up to 50lbs.
Application Process: 
  • Please visit https://ilsos.applytojob.gov/apply to apply by completing the online application; you may also upload a resume or other attachments as needed.
  • Preference will be given to Illinois residents in the hiring and selection process, in accordance with the Illinois Secretary of State Merit Employment Code.
  • Questions regarding this posting or Illinois Secretary of State employment practices may be directed to Job Counselors at our Personnel offices in Chicago (312-793-5515) or Springfield (217-782-4783).  
Equal Employment Opportunity Employer. Applicants must be lawfully authorized to work in the United States.
Applicants are considered for all positions without regard to race, color, religion, sex, national origin, sexual orientation, age, marital or veteran status, or the presence of a non-job-related medical condition or disability.

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