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Api Support Engineer Jobs Near Me

ITTConnect

z/OS Connect API Architect

Columbus, OH

ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect to work on site for a client in ... Configure and support JWT, OAuth2, OIDC, RACF, and certificate-based authentication. Implement CI ...

ITTConnect

z/OS Connect API Architect

Columbus, OH · On-site

ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect to work on site for a client in ... Configure and support JWT, OAuth2, OIDC, RACF, and certificate-based authentication. * Implement CI ...

Huntington Bank

Site Reliability Engineer

Columbus, OH · On-site

$57 - $113/hr

Support API modernization initiatives, including SOAP-to-REST migrations, API onboarding ... Understanding of SRE concepts including SLI, SLO, SLA, Reliability Engineering, and Operational ...

Huntington

Site Reliability Engineer

Columbus, OH · On-site

$55 - $73.25/hr

Provide SRE production support for Mainframe applications, APIs, Web Services, and Microservices ... Support API modernization initiatives, including SOAP-to-REST migrations, API onboarding ...

Nationwide

Consultant, Software Engineer

Columbus, OH · On-site +1

... rules, support API consumers and integrations, improve automated and unit-test coverage ... The engineer will also contribute to technical-debt reduction, API and application documentation ...

Reveleer

Infrastructure Engineer

New Albany, OH · On-site

$130K - $175K/yr

Senior Systems Engineer New Albany, OH or Glendale, CA About Reveleer Reveleer delivers a unified ... API-driven automation across Azure AD / Entra ID, and Intune. Collaboration and IT support Provide ...

reveleer

Infrastructure Engineer

New Albany, OH · On-site

$130K - $175K/yr

Senior Systems Engineer New Albany, OH or Glendale, CA About Reveleer Reveleer delivers a unified ... API-driven automation across Azure AD / Entra ID, and Intune. Collaboration and IT support • ...

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How much do api support engineer jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for api support engineer in the United States is $39.87, according to ZipRecruiter salary data. Most workers in this role earn between $29.57 and $46.63 per hour, depending on experience, location, and employer.

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Api Support Engineer jobs near you
A map of the United States highlighting the number of Api Support Engineer job openings by state according to ZipRecruiter. The image is accompanied by a detailed chart listing the number of Api Support Engineer job openings in each state, with California having the most at 2 and Hawaii the least at 0.

z/OS Connect API Architect

ITTConnect

Columbus, OH

Full-time

Posted 24 days ago

Job description

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.

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