Columbus, OH · On-site
The z/OS Connect API Engineer/Architect is responsible for modernizing mainframe services through API enablement using IBM z/OS Connect. This role bridges traditional CICS/COBOL systems with modern ...
Columbus, OH · On-site
The z/OS Connect API Engineer/Architect is responsible for modernizing mainframe services through API enablement using IBM z/OS Connect. This role bridges traditional CICS/COBOL systems with modern ...
Columbus, OH · On-site
The z/OS Connect API Engineer/Architect is responsible for modernizing mainframe services through API enablement using IBM z/OS Connect. This role bridges traditional CICS/COBOL systems with modern ...
Columbus, OH · On-site
The z/OS Connect API Engineer/Architect is responsible for modernizing mainframe services through API enablement using IBM z/OS Connect. This role bridges traditional CICS/COBOL systems with modern ...
We are hiring Mac OS Cloud Software Automation Engineer- Onsite for a Contract position in Columbus ... build systems, compliance gates, and distribution services Maintain all infrastructure code ...
We are hiring Mac OS Cloud Software Automation Engineer- Onsite for a Contract position in Columbus ... build systems, compliance gates, and distribution services Maintain all infrastructure code ...
Columbus, OH · On-site
$53 - $67.50/hr
Also, must be familiar with Open Systems side of z/OS and Unix/Linux. ODOT has a goal to migrate ... and programming skills, including languages that run on specified platform. â Anticipate and ...
Quick apply
Columbus, OH · On-site
$53 - $67.50/hr
Also, must be familiar with Open Systems side of z/OS and Unix/Linux. ODOT has a goal to migrate ... and programming skills, including languages that run on specified platform. â Anticipate and ...
Columbus, OH · On-site
Company Description IDEALFORCE has a Contract position available immediately for Programmer 5/PR5 ... OS/2200 or IBM mainframe system (preference will be given to candidates with Unisys OS/2200 ...
Columbus, OH · On-site
Company Description IDEALFORCE has a Contract position available immediately for Programmer 5/PR5 ... OS/2200 or IBM mainframe system (preference will be given to candidates with Unisys OS/2200 ...
Mac OS Cloud Software Automation Engineer Location: Onsite 5 days a week in Columbus, OH Duration ... Understanding of AutoPkg execution patterns and how AutoPkg workflows interact with build systems ...
Quick apply
Mac OS Cloud Software Automation Engineer Location: Onsite 5 days a week in Columbus, OH Duration ... Understanding of AutoPkg execution patterns and how AutoPkg workflows interact with build systems ...
Columbus, OH · On-site
$55 - $73.25/hr
... mainframe systems engineering or operations * Strong hands-on expertise with IBM z/OS * Experience with core mainframe components such as: * CICS, IMS, DB2 * JES2/JES3 * MQ, SMF, SDSF * Solid ...
Quick apply
Columbus, OH · On-site
$55 - $73.25/hr
... mainframe systems engineering or operations * Strong hands-on expertise with IBM z/OS * Experience with core mainframe components such as: * CICS, IMS, DB2 * JES2/JES3 * MQ, SMF, SDSF * Solid ...
Ashville, OH · On-site
$143 - $206/hr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Ashville, OH · On-site
$143 - $206/hr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Ashville, OH · On-site
$150 - $180/hr
... OS, an AI‑powered operating system that turns thousands of data streams into a real‑time, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed ...
Ashville, OH · On-site
$150 - $180/hr
... OS, an AI‑powered operating system that turns thousands of data streams into a real‑time, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed ...
Columbus, OH · On-site
$93K - $189K/yr
Required areas of experience include z/OS engineering, WLM (Workload Manager), CF, SMF Processing ... Responsible for the overall health, security, resiliency, and performance of System z CICS for z/OS ...
Columbus, OH · On-site
$93K - $189K/yr
Required areas of experience include z/OS engineering, WLM (Workload Manager), CF, SMF Processing ... Responsible for the overall health, security, resiliency, and performance of System z CICS for z/OS ...
Columbus, OH · On-site
$93K - $189K/yr
Required areas of experience include z/OS engineering, WLM (Workload Manager), CF, SMF Processing ... Responsible for the overall health, security, resiliency, and performance of System z CICS for z/OS ...
Columbus, OH · On-site
$93K - $189K/yr
Required areas of experience include z/OS engineering, WLM (Workload Manager), CF, SMF Processing ... Responsible for the overall health, security, resiliency, and performance of System z CICS for z/OS ...
Columbus, OH · On-site
$93K - $189K/yr
Required areas of experience include z/OS engineering, WLM (Workload Manager), CF, SMF Processing ... Responsible for the overall health, security, resiliency, and performance of System z CICS for z/OS ...
Columbus, OH · On-site
$93K - $189K/yr
Required areas of experience include z/OS engineering, WLM (Workload Manager), CF, SMF Processing ... Responsible for the overall health, security, resiliency, and performance of System z CICS for z/OS ...
Ashville, OH · On-site
$143K - $191K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Ashville, OH · On-site
$143K - $191K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Columbus, OH · Hybrid
$80K - $100K/yr
Execute server deployments, system migrations, IAM configurations, and Microsoft 365 cloud ... Windows 10/11, Windows Server OS, Active Directory, SQL * Hyper-V, VMWare * Microsoft Azure ...
Columbus, OH · Hybrid
$80K - $100K/yr
Execute server deployments, system migrations, IAM configurations, and Microsoft 365 cloud ... Windows 10/11, Windows Server OS, Active Directory, SQL * Hyper-V, VMWare * Microsoft Azure ...
Ashville, OH · On-site
$97K - $167K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Ashville, OH · On-site
$97K - $167K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Columbus, OH · On-site
$80K - $100K/yr
Execute server deployments, system migrations, IAM configurations, and Microsoft 365 cloud ... Windows 10/11, Windows Server OS, Active Directory, SQL * Hyper-V, VMWare * Microsoft Azure ...
Columbus, OH · On-site
$80K - $100K/yr
Execute server deployments, system migrations, IAM configurations, and Microsoft 365 cloud ... Windows 10/11, Windows Server OS, Active Directory, SQL * Hyper-V, VMWare * Microsoft Azure ...
Columbus, OH · On-site
$62 - $70/hr
Proven experience as a Mainframe Systems Engineer or similar role in a large enterprise environment. In-depth knowledge of IBM z/OS and associated subsystems (JCL, JES, TSO, ISPF, SMP/E, CICS, DB2 ...
Columbus, OH · On-site
$62 - $70/hr
Proven experience as a Mainframe Systems Engineer or similar role in a large enterprise environment. In-depth knowledge of IBM z/OS and associated subsystems (JCL, JES, TSO, ISPF, SMP/E, CICS, DB2 ...
Columbus, OH · On-site
$62 - $70/hr
Proven experience as a Mainframe Systems Engineer or similar role in a large enterprise environment. * In-depth knowledge of IBM z/OS and associated subsystems (JCL, JES, TSO, ISPF, SMP/E, CICS, DB2 ...
Columbus, OH · On-site
$62 - $70/hr
Proven experience as a Mainframe Systems Engineer or similar role in a large enterprise environment. * In-depth knowledge of IBM z/OS and associated subsystems (JCL, JES, TSO, ISPF, SMP/E, CICS, DB2 ...
Ashville, OH · On-site
$143K - $191K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Ashville, OH · On-site
$143K - $191K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Ashville, OH · On-site
$97K - $167K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
Ashville, OH · On-site
$97K - $167K/yr
... OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command ... We are looking for systems engineers with experience in this field to help design and manage the ...
$17.31 - $23.19
6% of jobs
$23.19 - $29.06
7% of jobs
$29.06 - $34.94
11% of jobs
$35.31 is the 25th percentile. Wages below this are outliers.
$34.94 - $40.82
13% of jobs
The median wage is $46.07 / hr.
$40.82 - $46.70
15% of jobs
$46.70 - $52.58
11% of jobs
$52.58 - $58.46
11% of jobs
$59.93 is the 75th percentile. Wages above this are outliers.
$58.46 - $64.34
9% of jobs
$64.34 - $70.21
6% of jobs
$70.21 - $76.09
8% of jobs
$76.09 - $81.97
3% of jobs
$17
$49
$81
For Os System Programmer jobs, the most frequently searched job titles are:
The top searched job categories for Os System Programmer jobs are:
ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect to work on site for a client in the Columbus, OH area. This is a contract position with a client that is a global leader in consulting, digital transformation, technology and engineering services with over 300,000 team members in nearly 50 countries. The end client is in the Utilities sector.
Job location: Preferably Columbus, OH (on site work). Remote is also a possibility. The z/OS Connect API Engineer/Architect is responsible for modernizing mainframe services through API enablement using IBM z/OS Connect.
This role bridges traditional CICS/COBOL systems with modern API and cloud-native architectures while enabling secure, scalable, and reusable integration capabilities. Key Responsibilities: Installation and configuration of a new IBM z/OS Connect EE and WebSphere Liberty environment from scratch Develop REST APIs using IBM z/OS Connect. Expose CICS and DB2 transactions through modern API contracts.
Build and maintain API service definitions, mappings, and YAML configurations. Develop OpenAPI specifications aligned with enterprise standards. Configure and support JWT, OAuth2, OIDC, RACF, and certificate-based authentication.
Implement CI/CD deployment pipelines using GitHub Actions and Gradle. Support integration with APIM as the enterprise API gateway. Troubleshoot performance, security, and connectivity issues.
Develop onboarding templates and reusable API accelerators. Participate in mainframe modernization initiatives and Shadow Service migration efforts. Requirements Required Skills: IBM z/OS Connect REST APIs OpenAPI JSON/XML CICS COBOL DB2 RACF GitHub CI/CD Preferred Skills: APIM Java Spring Boot OAuth2/OIDC Mainframe modernization programs.
Sourced by ZipRecruiter
It services
11 - 50 Employees
Fort Lauderdale, FL, US
2017
