1

Computer Systems Analyst Jobs in Belleville, IL (NOW HIRING)

Systems Analyst

Granite City, IL · On-site

$65K - $75K/yr

Troubleshoot, track, and execute root cause analysis on product and process issues within Sentinel identified by cross-functional teams. * Clearly communicate system and production process changes ...

Systems Analyst

Granite City, IL · On-site

$65K - $75K/yr

Troubleshoot, track, and execute root cause analysis on product and process issues within Sentinel identified by cross-functional teams. * Clearly communicate system and production process changes ...

Systems Analyst

Granite City, IL · On-site

$65K - $75K/yr

Troubleshoot, track, and execute root cause analysis on product and process issues within Sentinel identified by cross-functional teams. * Clearly communicate system and production process changes ...

Systems Analyst

Granite City, IL · On-site

$65K - $75K/hr

Troubleshoot, track, and execute root cause analysis on product and process issues within Sentinel identified by cross-functional teams. * Clearly communicate system and production process changes ...

The Bank Systems Analyst supports the design and connection of Stifel's banking and payment systems ... Bachelor's degree in Information Technology, Computer Science, or equivalent experience. * Minimum ...

What You'll Be Doing The Bank Systems Analyst supports the design and connection of Stifel ... Bachelor's degree in Information Technology, Computer Science, or equivalent experience. * Minimum ...

What You'll Be Doing The Bank Systems Analyst supports the design and connection of Stifel ... Bachelor's degree in Information Technology, Computer Science, or equivalent experience. * Minimum ...

Bachelor's degree in Information Technology, Computer Science, Information Systems, Data Analytics, Finance, Business Administration, or related field, or equivalent experience. * Minimum Required ...

New

Bachelor's degree in Information Technology, Computer Science, Information Systems, Data Analytics, Finance, Business Administration, or related field, or equivalent experience. * Minimum Required ...

New

Bachelor's degree in Information Technology, Computer Science, Information Systems, Data Analytics, Finance, Business Administration, or related field, or equivalent experience. * Minimum Required ...

New

Bachelor's degree in Information Technology, Computer Science, Information Systems, Data Analytics, Finance, Business Administration, or related field, or equivalent experience. * Minimum Required ...

New

SAP FICO Systems Analyst

Saint Louis, MO · On-site

$55.25 - $71.25/hr

Description: The SAP Finance & Controlling (FICO) Sr Systems Analyst will be part of a team ... Bachelor's Degree* in Information Technology, Computer Science, Accounting, Business, or related ...

SAP FICO Systems Analyst

Saint Louis, MO · On-site

$55.25 - $71.25/hr

Description: The SAP Finance & Controlling (FICO) Sr Systems Analyst will be part of a team ... Bachelor's Degree* in Information Technology, Computer Science, Accounting, Business, or related ...

next page

Showing results 1-20

Computer Systems Analyst information

See Belleville, IL salary details

$16

$35

$53

How much do computer systems analyst jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for computer systems analyst in Belleville, IL is $35.79, according to ZipRecruiter salary data. Most workers in this role earn between $26.83 and $44.81 per hour, depending on experience, location, and employer.

What is a computer systems analyst?

A computer systems analyst helps companies increase efficiency through technology. They are responsible for examining and improving an organization’s computer systems and advising organization leaders on how to use technology to meet organizational goals and objectives. Computer systems analysts have education and experience in systems design, cost analysis, and computer science to develop technical solutions. To perform their jobs well, computer systems analysts must work with multiple departments including finance, quality assurance, information technology/technical support, and training to implement technical solutions that fit the budget, goals, and deliverables of the organization.

What are some of the most common challenges faced by computer systems analysts in their daily work?

Computer Systems Analysts often encounter challenges such as bridging communication gaps between technical teams and non-technical stakeholders, managing changing project requirements, and ensuring seamless integration of new technologies with existing systems. They must balance technical feasibility with business goals while troubleshooting complex system issues under tight deadlines. Success in this role requires adaptability, strong analytical skills, and the ability to collaborate effectively across departments.

What are the key skills and qualifications needed to thrive as a computer systems analyst, and why are they important?

To thrive as a Computer Systems Analyst, you need a solid background in information technology, systems analysis, and business process modeling, typically supported by a bachelor’s degree in computer science or a related field. Familiarity with tools such as SQL, UML, enterprise resource planning (ERP) systems, and sometimes relevant certifications like CBAP or CompTIA is crucial. Strong analytical thinking, communication, and problem-solving skills help translate business needs into technical solutions and foster effective collaboration. These skills and qualifications are vital for optimizing organizational IT systems, ensuring efficient operations, and supporting business objectives.

What is the difference between Computer Systems Analyst vs Network Administrator?

AspectComputer Systems AnalystNetwork Administrator
CredentialsBachelor's degree in CS, IS, or related field; certifications like CompTIA, CiscoBachelor's degree in CS, IS, or related field; Cisco certifications, CompTIA Network+
Work EnvironmentOffice settings, consulting firms, IT departmentsData centers, office networks, IT support teams
Employer & IndustryBusinesses, government agencies, consulting firmsOrganizations with large or complex networks
Common Search & ComparisonYesYes

Computer Systems Analysts focus on evaluating and improving computer systems and software to meet business needs, often working on system design and implementation. Network Administrators primarily manage and maintain computer networks, ensuring connectivity and security. While both roles require similar certifications and work environments, their core responsibilities differ: analysts optimize systems, whereas administrators maintain network infrastructure.

Are computer systems analysts in demand?

Computer systems analysts are in high demand due to the ongoing need for organizations to improve technology infrastructure, enhance cybersecurity, and optimize business processes. The role requires strong technical skills, knowledge of systems design, and familiarity with tools like SQL and network security. Employment for this position is expected to grow faster than average in the coming years.

What is the average salary of a computer systems analyst?

The average salary of a computer systems analyst in the United States is approximately $75,000 to $90,000 per year, depending on experience, location, and industry. Professionals with specialized skills or certifications in systems analysis and related tools may earn higher salaries. Entry-level positions typically start lower, while experienced analysts or those in high-demand areas can earn more.

What job categories do people searching Computer Systems Analyst jobs in Belleville, IL look for?

The top searched job categories for Computer Systems Analyst jobs in Belleville, IL are:

What cities near Belleville, IL are hiring for Computer Systems Analyst jobs?

Cities near Belleville, IL with the most Computer Systems Analyst job openings:

Infographic showing various Computer Systems Analyst job openings in Belleville, IL as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $74,444 per year, or $35.8 per hour.

$41K/yr

Part-time

Posted 5 days ago


Job description

Click on "Learn more about this agency" button below to view Eligibilities being considered and other IMPORTANT information.
The primary purpose of this position is to as a Supply Systems Analyst performing RSS staff work that is primarily concerned with analyzing, evaluating and promoting improvements in the plans, methods procedures, computer systems and techniques. Also serves as a Mobility Air Forces (MAF) Supply Systems Analyst for systems located at locations throughout the world.Qualifications:Experience requirements are described in the Office of Personnel Management (OPM) Qualification Standards for General Schedule Positions, Administrative andManagement Series. Due to the use of 120-day rosters, this period of experience may be completed within 120 days of the closing date of this announcement.
SPECIALIZED EXPERIENCE: Applicants must have at least 1 year (52 weeks) of specialized experience at the next lower broadband NH-01, equivalent to the next lower grade GS-04 or equivalent in other pay systems. Specialized experience is experience iis analyzing, evaluating and promoting improvement plans, methods, procedures, computer systems, weapon systems and techniques. Establishes, revises, or reviews policies, procedures, mission objectives, and organization design for the staff, as necessary to eliminate work problems or barriers to mission accomplishment, promote team building, implement quality improvements, or in response to concerns with regulatory compliance and/or customer requirements.
. NOTE: Due to the use of 120-day rosters, this period of experience may be completed within 120 days of the closing date of this announcement.
OR
EDUCATION:
in a field which demonstrates the knowledge, skills, and abilities necessary to perform the work of the position, such as Logistics Management like. NOTE: You must submit a copy of your transcripts.
1) four-year course of study leading to a bachelor's degree, or,
2) one full year of graduate level education, or superior academic achievement, or,
3) master's or equivalent graduate degree, or two full years of progressively higher level graduate education leading to such a degree, or LL.B. or J.D., if related, or,
4) successfully completed a Ph.D or equivalent doctoral degree, or three full years of progressively higher level graduate education leading to such a degree or LL.M.
OR COMBINATION OF EXPERIENCE AND EDUCATION: NOTE: You must submit a copy of your transcripts.
KNOWLEDGE, SKILLS AND ABILITIES (KSAs): Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the following areas:
1. Knowledge and skill in applying analytical and evaluative techniques for the identification, consideration, and resolution of issues or problems concerning efficiency and effectiveness of the program and/or strategic sourcing.
2. Knowledge of overall missions, functions, and organization of the agency or component. Ability to apply the knowledge to evaluate current organizational strategies and performance.
3. Knowledge of organizational concepts, principles, and practices as related to the requirements for performance-based logistics, acquisition, supply maintenance, procurement procedures, manufacturing, strategic sourcing, and other support areas.
4. Ability to communicate effectively, both orally and in writing, clearly, concisely, and with accuracy, and maintain good working relations with all individuals and organizations.
5. Ability to work with, lead, and manage various groups or individuals to resolve difficult problems/situations as related to organizational issues. Ability to understand and deploy lean concepts in problem resolution.
6. Skill in interpreting and applying complex DOD, USAF, AFMC, and AFSC regulations, methods, operating procedures, and policies, as well as developing methods and operating procedures as required.
PART-TIME OR UNPAID EXPERIENCE: Credit will be given for appropriate unpaid and or part-time work. You must clearly identify the duties and responsibilities in each position held and the total number of hours per week.
VOLUNTEER WORK EXPERIENCE: Refers to paid and unpaid experience, including volunteer work done through National Service Programs (i.e., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student and social). Volunteer work helps build critical competencies, knowledge and skills that can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.Education:ARE YOU USING YOUR EDUCATION TO QUALIFY? If position has a positive degree requirement or education forms the basis for qualifications, you MUST submit transcriptswith the application. Official transcripts are not required at the time of application; however, if position has a positive degree requirement, qualifying based on education alone or in combination with experience; transcripts must be verified prior to appointment. An accrediting institution recognized by the U.S. Department of Education must accredit education. Click here to check accreditation.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying.Employment Type: OTHER