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Senior Ibm I Developer Jobs in Indiana (NOW HIRING)

Sr. Software Engineer

Indianapolis, IN · On-site +1

$117K - $154K/yr

SOSi is seeking an experienced Senior Software Engineer to support a mission-critical federal ... Develop and maintain COBOL applications within an IBM z/OS environment. * Analyze and resolve ...

Sr. Software Engineer

Indianapolis, IN · On-site

$117K - $154K/yr

SOSi is seeking an experienced Senior Software Engineer to support a mission-critical federal ... Develop and maintain COBOL applications within an IBM z/OS environment. * Analyze and resolve ...

Sr. Software Engineer

Indianapolis, IN · On-site +1

$117K - $154K/yr

SOSi is seeking an experienced Senior Software Engineer to support a mission-critical federal ... Develop and maintain COBOL applications within an IBM z/OS environment. * Analyze and resolve ...

Sr Developer

Elkhart, IN · On-site

$52.50 - $69.50/hr

SUMMARY The Senior Developer plays a key role in designing, enhancing, and supporting enterprise ... Moderate noise (i.e., business office with computers, phones and printers, light traffic)

Sr Developer

Elkhart, IN · On-site

$52.50 - $69.50/hr

Description SUMMARY The Senior Developer plays a key role in designing, enhancing, and supporting ... Moderate noise (i.e., business office with computers, phones and printers, light traffic)

Sr Developer

Elkhart, IN · On-site

$52.50 - $69.50/hr

SUMMARY The Senior Developer plays a key role in designing, enhancing, and supporting enterprise ... Moderate noise (i.e., business office with computers, phones and printers, light traffic)

Senior Scheduler I

Lebanon, IN · On-site

$102K - $137K/yr

Senior Scheduler I SUMMARY Mortenson is currently seeking an experienced Senior Scheduler I for our ... Experience as a project engineer is desirable * Excellent oral and written communication skills

Senior Scheduler I

Lebanon, IN · On-site

$102K - $137K/yr

Senior Scheduler I SUMMARY Mortenson is currently seeking an experienced Senior Scheduler I for our ... Experience as a project engineer is desirable * Excellent oral and written communication skills

Showing results 21-40

Senior Ibm I Developer information

What is the difference between Senior Ibm I Developer vs IBM I Programmer?

AspectSenior Ibm I DeveloperIBM I Programmer
CertificationsTypically required or preferredOften required or preferred
Experience LevelMore extensive, including design and architectureFocus on coding and implementation
Work EnvironmentInvolves project leadership and complex problem-solvingPrimarily coding and testing
ResponsibilitiesDesign, develop, and oversee projectsDevelop and maintain IBM i applications

In summary, Senior Ibm I Developers typically have more experience, handle complex design tasks, and may lead projects, while IBM I Programmers focus mainly on coding and maintaining applications. Both roles require similar technical skills but differ in scope and responsibility.

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For Senior Ibm I Developer jobs in Indiana, the most frequently searched job titles are:

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The top searched job categories for Senior Ibm I Developer jobs in Indiana are:

What cities in Indiana are hiring for Senior Ibm I Developer jobs?

Cities in Indiana with the most Senior Ibm I Developer job openings:

Infographic showing various Senior Ibm I Developer job openings in Indiana as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution.

Sr. Software Engineer

SOSi

Indianapolis, IN • On-site, Remote

$117K - $154K/yr

Full-time

Posted 18 days ago


Job description

Company Description

Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.

Job Description

SOSi is seeking an experienced Senior Software Engineer to support a mission-critical federal payroll and financial management program. This role will support software development, application sustainment, and production operations within a complex enterprise environment.

Job Description

The Senior Software Engineer will support the full software development lifecycle, including software design, development, testing, implementation, maintenance, and production support. The successful candidate will possess strong legacy application experience supporting enterprise business systems.

Responsibilities

  • Design, develop, test, and maintain enterprise software applications.
  • Develop and maintain COBOL applications within an IBM z/OS environment.
  • Analyze and resolve production issues, including batch processing failures.
  • Support software releases, production deployments, and configuration management.
  • Participate in requirements analysis, code reviews, testing, and documentation.
  • Collaborate with systems engineers, database administrators, testers, and customer stakeholders.
Qualifications
  • Bachelor's degree in Computer Science, Engineering, Information Systems, or related field. Equivalent experience may be substituted.
  • 10+ years of software engineering experience.
  • Experience supporting mission-critical production environments.
  • Experience supporting enterprise business applications.
  • COBOL, IBM z/OS, JCL, SDLC, Production Support, Software Testing, Configuration Management
  • Ability to obtain Public Trust Clearance.

Preferred:

  • Oracle
  • Cognos
  • Endevor
  • Payroll, financial management, or ERP systems

Additional Information

Work Environment

  • Normal office conditions with potential to perform duties in deployed locations
  • Remote or Hybrid work model 
  • Core hours of operation are Monday through Friday, 0600 – 1700.
  • May be requested to work evenings and weekends to meet program and contract needs

Working at SOSi

All interested individuals will receive consideration and will not be discriminated against for any reason.