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Remote Ibm Z Os Mainframe Jobs in Indiana (NOW HIRING)

SOSi

Sr. Systems Engineer

Indianapolis, IN · On-site +1

$99K - $136K/yr

Strong IBM mainframe experience. * IBM z/OS, IDMS, Oracle, Cognos, Broadcom Endevor, Production ... Remote or Hybrid work model * Core hours of operation are Monday through Friday, 0600 - 1700. * May ...

SOSi

Sr. Systems Engineer

Indianapolis, IN · On-site +1

$99K - $136K/yr

Strong IBM mainframe experience. * IBM z/OS, IDMS, Oracle, Cognos, Broadcom Endevor, Production ... Remote or Hybrid work model * Core hours of operation are Monday through Friday, 0600 - 1700. * May ...

SOSi

Sr. Software Engineer

Indianapolis, IN · On-site +1

$117K - $154K/yr

Develop and maintain COBOL applications within an IBM z/OS environment. * Analyze and resolve ... Remote or Hybrid work model * Core hours of operation are Monday through Friday, 0600 - 1700. * May ...

SOSi

Sr. Software Engineer

Indianapolis, IN · On-site +1

$117K - $154K/yr

Develop and maintain COBOL applications within an IBM z/OS environment. * Analyze and resolve ... Remote or Hybrid work model * Core hours of operation are Monday through Friday, 0600 - 1700. * May ...

A.C. Coy

Cobol/IDMS Developer (Remote)

Indianapolis, IN · Remote

$48 - $65/hr

This will be a 100% remote Contract-to-Hire position. * Must be a US Citizen. * SELECTED CANDIDATES ... of IBM z/OS-based mainframe experience using COBOL, CICS, JCL, TSO, ISPF, Endevor, and REXX.

A.C. Coy

Cobol/IDMS Developer (Remote)

Indianapolis, IN · On-site +1

$48 - $65/hr

This will be a 100% remote Contract-to-Hire position. * Must be a US Citizen. * SELECTED CANDIDATES ... of IBM z/OS-based mainframe experience using COBOL, CICS, JCL, TSO, ISPF, Endevor, and REXX.

A.C. Coy

Cobol/IDMS Developer (Remote)

Indianapolis, IN · Remote

$48 - $65/hr

This will be a 100% remote Contract-to-Hire position. * Must be a US Citizen. * SELECTED CANDIDATES ... of IBM z/OS-based mainframe experience using COBOL, CICS, JCL, TSO, ISPF, Endevor, and REXX.

A.C. Coy

Cobol/IDMS Developer (Remote)

Indianapolis, IN · On-site +1

$48 - $65/hr

This will be a 100% remote Contract-to-Hire position. * Must be a US Citizen. * SELECTED CANDIDATES ... years of IBM z/OS-based mainframe experience using COBOL, JCL, TSO, ISPF, Endevor, and REXX.

A.C. Coy

Cobol/IDMS Developer (Remote)

Indianapolis, IN · Remote

$48 - $65/hr

This will be a 100% remote Contract-to-Hire position. * Must be a US Citizen. * SELECTED CANDIDATES ... years of IBM z/OS-based mainframe experience using COBOL, JCL, TSO, ISPF, Endevor, and REXX.

A.C. Coy

Cobol/IDMS Developer (Remote)

Indianapolis, IN · Remote

$48 - $65/hr

This will be a 100% remote Contract-to-Hire position. * Must be a US Citizen. * SELECTED CANDIDATES ... years of IBM z/OS-based mainframe experience using COBOL, JCL, TSO, ISPF, Endevor, and REXX.

SOSi

Systems Engineer III

Indianapolis, IN · On-site +1

Technical skills in IBM z/OS, JCL, Oracle, Cognos, Broadcom Endevor, Configuration Management ... Remote or Hybrid work model * Core hours of operation are Monday through Friday, 0600 - 1700. * May ...

SOSi

Systems Engineer III

Indianapolis, IN · On-site +1

Technical skills in IBM z/OS, JCL, Oracle, Cognos, Broadcom Endevor, Configuration Management ... Remote or Hybrid work model * Core hours of operation are Monday through Friday, 0600 - 1700. * May ...

SOSi

Systems Engineer III

Indianapolis, IN · On-site +1

Technical skills in IBM z/OS, JCL, Oracle, Cognos, Broadcom Endevor, Configuration Management ... Remote or Hybrid work model * Core hours of operation are Monday through Friday, 0600 - 1700. * May ...

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Remote Ibm Z Os Mainframe information

What is the difference between Remote Ibm Z Os Mainframe vs Remote Linux Mainframe Engineer?

AspectRemote Ibm Z Os MainframeRemote Linux Mainframe Engineer
CredentialsIBM Z certifications, mainframe experienceLinux certifications, Linux system administration
Work EnvironmentMainframe hardware, IBM Z systemsLinux servers, cloud environments
Industry UsageBanking, finance, governmentTech, enterprise IT, cloud providers

Remote Ibm Z Os Mainframe roles focus on maintaining and troubleshooting IBM Z mainframe systems, requiring specialized certifications and experience with mainframe hardware. In contrast, Remote Linux Mainframe Engineers work with Linux-based servers, often in cloud or enterprise environments. Both roles involve remote work but differ in technical focus and industry applications.

Are remote IBM Z OS mainframe jobs in demand?

Remote IBM Z OS mainframe jobs are in steady demand due to the continued reliance on mainframe systems in industries like finance and government. These roles often require specialized skills in mainframe administration, programming, or system architecture, and remote work options are increasingly available as organizations modernize their IT operations.

What are popular job titles related to Remote Ibm Z Os Mainframe jobs in Indiana?

For Remote Ibm Z Os Mainframe jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Remote Ibm Z Os Mainframe jobs in Indiana look for?

The top searched job categories for Remote Ibm Z Os Mainframe jobs in Indiana are:

What cities in Indiana are hiring for Remote Ibm Z Os Mainframe jobs?

Cities in Indiana with the most Remote Ibm Z Os Mainframe job openings:

Remote Ibm Z Os Mainframe jobs near you
Infographic showing various Remote Ibm Z Os Mainframe job openings in Indiana as of June 2026, with employment types broken down into 47% Full Time, and 53% Contract. Highlights an 100% Remote job distribution.

Sr. Systems Engineer

SOSi

Indianapolis, IN • On-site, Remote

$99K - $136K/yr

Full-time

Posted 23 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 a Senior Systems Engineer to support operations and sustainment of a mission-critical enterprise application supporting federal business operations.

Job Description

The Senior Systems Engineer will provide technical leadership supporting production operations, infrastructure integration, database technologies, release management, and enterprise system performance within a large IBM mainframe environment.

Responsibilities

  • Support IBM z/OS production environments.
  • Maintain and support IDMS database environments.
  • Support production deployments and release activities.
  • Troubleshoot system performance issues and production incidents.
  • Support configuration management and technical documentation.
  • Coordinate system changes across technical teams.
Qualifications
  • Bachelor's degree in Engineering, Computer Science, Information Systems, or related field. Equivalent experience may be substituted.
  • 10+ years supporting enterprise systems.
  • Experience supporting mission-critical production operations.
  • Strong IBM mainframe experience.
  • IBM z/OS, IDMS, Oracle, Cognos, Broadcom Endevor, Production Operations, System Integration.
  • Ability to obtain Public Trust clearance.

Preferred:

  • Large-scale financial or ERP systems.
  • Federal enterprise environments.

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.