RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy ...
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy ...
Ibm Informix information
See Chicago, IL salary details
$10.40 - $15.69
7% of jobs
$15.69 - $20.98
0% of jobs
$20.98 - $26.27
0% of jobs
$26.27 - $31.56
0% of jobs
$31.56 - $36.85
2% of jobs
$36.85 - $42.14
6% of jobs
$45.20 is the 25th percentile. Wages below this are outliers.
$42.14 - $47.43
16% of jobs
The median wage is $50.42 / hr.
$47.43 - $52.72
32% of jobs
$57.46 is the 75th percentile. Wages above this are outliers.
$52.72 - $58.01
12% of jobs
$58.01 - $63.30
8% of jobs
$63.30 - $68.59
15% of jobs
$10
$50
$68
How much do ibm informix jobs pay per hour?
As of Aug 12, 2026, the average hourly pay for ibm informix in Chicago, IL is $50.42, according to ZipRecruiter salary data. Most workers in this role earn between $44.81 and $58.70 per hour, depending on experience, location, and employer.
What is IBM Informix?
IBM Informix is a high-performance, reliable relational database management system (RDBMS) developed by IBM. It is commonly used for managing and processing large volumes of data, particularly in industries like retail, finance, healthcare, and telecommunications. Informix is known for its ease of administration, support for both SQL and NoSQL data, and its ability to handle time series, spatial, and JSON data types. It is often chosen for Internet of Things (IoT) applications, embedded solutions, and environments requiring minimal maintenance. Informix offers robust security, scalability, and is optimized for OLTP (Online Transaction Processing) workloads.
What is IBM Informix used for?
IBM Informix is a relational database management system used for developing and managing high-performance, reliable, and scalable database applications. It is often employed in environments requiring real-time data processing, such as embedded systems, online transaction processing, and data warehousing. Knowledge of SQL and database administration is essential for roles involving IBM Informix.
What is the difference between Ibm Informix vs Database Administrator?
| Aspect | Ibm Informix | Database Administrator |
|---|---|---|
| Primary Role | Database management and optimization using Ibm Informix software | Oversees overall database systems, including installation, security, and performance |
| Required Skills | Knowledge of Ibm Informix, SQL, scripting, and database tuning | Broader database skills, including multiple DBMS, security, backup, and recovery |
| Work Environment | IT departments, data centers, software companies | IT teams across various industries, enterprise environments |
| Certifications | Informix certifications, SQL certifications | Database certifications (e.g., Oracle, Microsoft, or Informix certifications) |
While Ibm Informix specialists focus on managing and optimizing Informix databases, Database Administrators have a broader role overseeing multiple database systems and ensuring overall database health. Both roles require strong SQL skills and certifications, but the DBA role encompasses a wider range of responsibilities across different database platforms.
What are the typical daily responsibilities of an IBM Informix database administrator?
As an IBM Informix Database Administrator, your daily tasks often include monitoring database performance, applying patches and updates, managing backups and recovery processes, and troubleshooting any issues that arise. You will also work closely with application developers to optimize queries and ensure data integrity. Regular communication with IT support and other database administrators is common to coordinate maintenance windows and implement best practices for security and efficiency.
What are the key skills and qualifications needed to thrive as an IBM Informix database administrator?
To thrive as an IBM Informix Database Administrator, you need a solid understanding of database architecture, SQL programming, and system integration, typically supported by a degree in computer science or related field. Familiarity with Informix utilities, monitoring tools, and certifications like IBM Certified Database Administrator – Informix are highly valuable. Strong analytical thinking, troubleshooting abilities, and effective communication help you efficiently manage databases and collaborate with technical teams. These skills and qualities are crucial for ensuring database reliability, optimizing performance, and supporting critical business operations.
What are popular job titles related to Ibm Informix jobs in Chicago, IL? For Ibm Informix jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Ibm Informix jobs in Chicago, IL look for? The top searched job categories for Ibm Informix jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Ibm Informix jobs? Cities near Chicago, IL with the most Ibm Informix job openings:
Full-time
Re-posted 27 days ago
Job description
Job Summary:
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy infrastructure, maintaining mission-critical systems, and driving technical performance optimizations.
Responsibilities:
• Collaborate with cross-functional teams to design and implement robust solutions that bridge legacy logic with modern requirements (e.g., migrating Informix 4GL to Genero BDL).
• Write and optimize clean, maintainable code in Informix 4GL, Genero BDL, and Unix Shell Scripting (Korn, Awk).
• Resolve complex application issues and database performance bottlenecks using utilities like oncheck and set explain.
• Lead integration, UAT, and performance testing activities to ensure high-quality deployments with minimal business disruption.
• Manage incidents and work orders escalated from the Service Desk, adhering to established SLAs, and maintain comprehensive technical documentation.
• Directly manage Informix 4GL development and maintenance.
• Lead API build-out and integration projects alongside key technical stakeholders.
• Operate within a Unix/Linux environment.
Qualifications:
Required:
• Expert-level Informix 4GL
• Genero BDL
• SQL
• Proficiency in Java, Python, or Perl for integration and modern application support
• Advanced knowledge of IBM Informix Dynamic Server (IDS)
• Mastery of Unix-based systems (Client-UX, IBM AIX, Linux) and Windows environments
• Understanding of EDI (810, 820), XML, and API integration (RESTful/SOAP)
• Hands-on experience with Git, GitHub, or GitLab
• Minimum 5 years of experience on the Informix legacy platform (specifically 4GL)
• Strong business understanding of Supply Chain workflows and operations
• Proficiency in Unix/Linux and API development
• Exceptional communication skills to effectively collaborate with and guide offshore team members
Preferred:
• Experience with ERP Supply Chain concepts: Order creation, Pick-Pack-Ship, Invoicing, and Bill of Materials (BOM)
• Familiarity with Warehouse Management Systems (WMS) and manufacturing workflows
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy infrastructure, maintaining mission-critical systems, and driving technical performance optimizations.
Responsibilities:
• Collaborate with cross-functional teams to design and implement robust solutions that bridge legacy logic with modern requirements (e.g., migrating Informix 4GL to Genero BDL).
• Write and optimize clean, maintainable code in Informix 4GL, Genero BDL, and Unix Shell Scripting (Korn, Awk).
• Resolve complex application issues and database performance bottlenecks using utilities like oncheck and set explain.
• Lead integration, UAT, and performance testing activities to ensure high-quality deployments with minimal business disruption.
• Manage incidents and work orders escalated from the Service Desk, adhering to established SLAs, and maintain comprehensive technical documentation.
• Directly manage Informix 4GL development and maintenance.
• Lead API build-out and integration projects alongside key technical stakeholders.
• Operate within a Unix/Linux environment.
Qualifications:
Required:
• Expert-level Informix 4GL
• Genero BDL
• SQL
• Proficiency in Java, Python, or Perl for integration and modern application support
• Advanced knowledge of IBM Informix Dynamic Server (IDS)
• Mastery of Unix-based systems (Client-UX, IBM AIX, Linux) and Windows environments
• Understanding of EDI (810, 820), XML, and API integration (RESTful/SOAP)
• Hands-on experience with Git, GitHub, or GitLab
• Minimum 5 years of experience on the Informix legacy platform (specifically 4GL)
• Strong business understanding of Supply Chain workflows and operations
• Proficiency in Unix/Linux and API development
• Exceptional communication skills to effectively collaborate with and guide offshore team members
Preferred:
• Experience with ERP Supply Chain concepts: Order creation, Pick-Pack-Ship, Invoicing, and Bill of Materials (BOM)
• Familiarity with Warehouse Management Systems (WMS) and manufacturing workflows
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.
About RIT Solutions
Sourced by ZipRecruiter
Industry
Recruiting and staffing services
Company size
201 - 500 Employees
Headquarters location
Arlington, VA, US