IBM Mainframe jobs in McKinney, TX

Mainframe Developer / Production Support-Texas-Remote

Remote or Hybrid in Irving, Texas

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Today

Mainframe Developer / Production Support Location: Irving, TX , Remote is OK (local candidates are preferred) Contract w2 Mandatory Skills: IBM Mainframes, COBOL, DB2 SQL, JCL, Prod support, AI tools usage (GHCP, Gemini), automation (not mandatory but prefered) Job Description Responsible for the design, development, enhancement, testing, and support of Mainframe applications using COBOL, DB2 and JCL technologies. This role involves working on critical business applications, analyzing requirem

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Contract

Depends on Experience

Mainframe Automation Migration Specialist- (– IBM Z System Automation (SA z/OS)

Remote

•

Yesterday

Job Description: Mainframe Automation SpecialistJob Title: Mainframe Automation Specialist / Engineer (Competitor Product to IBM SA Migration)Project: Mainframe Automation Migration to IBM Z System Automation (SA z/OS)Location:RemoteContract : Long TermRole Overview:We are seeking a specialized Mainframe Automation Engineer with proven expertise in converting and migrating legacy automated operations toolsspecifically from competitor products like Broadcom CA OPS/MVS, BMC Control-O, or IBM/ASG A

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Contract

Depends on Experience

Senior Macro Conversion Engineer - (Lead Mainframe Automation Engineer (Rocket Macro to IBM PCOMM Migration)

Remote

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Today

Senior Macro Conversion Engineer - (Lead Mainframe Automation Engineer (Rocket Macro to IBM PCOMM Migration) Fulltime Role Remote Role Summary Serve as the technical lead for analyzing, reverse engineering, and converting Rocket terminal emulator macros into IBM PCOMM automation solutions while maintaining business functionality, performance, and output accuracy. Key Responsibilities Analyze existing Rocket macros and business workflows.Reverse engineer and document business logic and process de

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Full-time

Depends on Experience

Tech Lead, Application Development - Product & Inforce Systems

Addison, Texas

•

Today

Come join one of America's fastest-growing insurance companies. Since 1848, National Life Group has aimed to keep our promises, providing families with stability in good times and in bad. Throughout that history, we have provided peace of mind to those families as they plan their futures. Our mission extends beyond the insurance and annuities policies that we offer. We strive to make the world a better place through our grants from our charitable foundation, paid volunteer time for our employee

Full-time

USD 106,875.00 - 156,750.00 per year

Senior Mainframe Assembler Analyst

Remote

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Yesterday

Infinite Solutions Inc. is a California-based Information Technology Solution provider specializing in delivering enterprise technology and digital transformation solutions for public-sector clients since 1997. With deep expertise in systems integration, ERP implementations, data analytics, and modernization, we support mission-critical initiatives for State and local agencies. Our team is known for combining technical excellence with a practical, results-driven approach to solving complex busin

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Third Party, Contract

Depends on Experience

Mainframe z/VM System programmer

Plano, Texas

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Today

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: We are seeking a highly skilled and experienced Mainframe z/VM System programmer to support and maintain our enterprise IBM Z mainframe infrastructure. This is a critical role in a complex, high-availability mainframe product development environment, w

Full-time

USD 109,700.00 - 175,500.00 per year

Mainframe VTAM Systems Programmer/Engineer - Remote

Remote or Atlanta, Georgia

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Today

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Full-time

SOFTWARE SECURITY ANALYST/DEVELOPER - ACS WEB

Remote

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Today

Job Description and Tasks: Serve as Software Security Analyst and developer overseeing/managing the scanning for and resolution of application security vulnerabilities, as needed, while also performing Operation and Maintenance (O&M) software development activities. Work with the team and IRS personnel to ensure that application vulnerabilities are resolved prior to any software release and create plan of action and milestones for vulnerabilities that will not be resolved until a later release.

Full-time

Mainframe IMS Systems Programmer

Plano, Texas

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16d ago

Role: Mainframe IMS Systems Programmer Locations: Plano, TX/Pennington, NJ/Phoenix, AZ/Charlotte, NC/Chicago, IL/Jacksonville, FL (TX is TOP) Position Summary We are seeking an experienced Mainframe IMS Systems Programmer / DBA to manage, maintain, and optimize our IBM z/OS mainframe environments. In this role, you will be responsible for ensuring the high availability, performance, and security of our IMS Database (IMS DB) and IMS Transaction Manager (IMS TM) subsystems. The ideal candidate wi

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Contract, Third Party

Depends on Experience

Associate Reliability Engineer (Remote)

Remote or Menomonee Falls, Wisconsin

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Today

Role Specific Information Job Description About the Role As an Associate Reliability Engineer, you will ensure the resilience and availability of Kohl's systems and applications. You will drive incident response efforts, perform root cause analysis and implement preventative measures to enhance system reliability. Through automation and process improvements, you will help establish consistent practices that elevate our operational excellence. What You'll Do Follow software lifecycle driving

Full-time

Mainframe Developer – Full-Time (Plano, TX)

Hybrid in Plano, Texas

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16d ago

Position Details: Role: Mainframe Developer Locations: Plano, TX (Need Local Profiles) Employment Type: Full-Time (W2) Work Model: Onsite-Hybrid 2 3 days per week Compensation:$80,000 $110,000 per year, plus benefits Experience Range: 8+ years Work Authorization: Candidates must be legally authorized to work in the United States for this position and must be able to work on a full-time W-2 basis. Sponsorship:This position is open to candidates who are authorized to work in the U.

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Full-time, Third Party

$100000 - $1100000

UI/UX Developer (Remote)

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Engineering Job Qualifications: Skills: UI/UX Design, UI Framework, User Experience (UX), User Interfaces (UI) Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: UI/UX Developer We are seeking a frontend engineer skilled in building React SPAs with secure API integr

Full-time

USD 127,500.00 - 172,500.00 per year

Senior Reliability Engineer (Remote)

Remote or Menomonee Falls, Wisconsin

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Today

Role Specific Information Job Description About the Role As Senior Reliability Engineer, you will ensure the resilience and availability of Kohl's systems and applications, collaborate closely with development teams, contribute to architectural designs, conduct risk assessments and design for failure, and implement robust monitoring and failover mechanisms. What You'll Do Drive error budget and Service Level Objective (SLO) adoption across productsDrive incident response efforts, perform root

Full-time

Mainframe infrastructure engineer

Plano, Texas

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29d ago

Mainframe infrastructure engineer Contract Duration: 12 months Work Arrangement: Hybrid minimum 3 days onsite Locations: Plano, TX; Jersey City, NJ; Charlotte, NC; Chandler, AZ Mainframe z/VM + Linux + Python + AI agents + vulnerability remediation The biggest screening requirement is the 10+ years of mainframe infrastructure engineering, combined with actual hands-on AI/agent automation experience. Do not submit a conventional AI/Python engineer unless they also have substantial z/VM/mainframe

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Contract, Third Party

Depends on Experience

Mainframe Developer - Independent work authorizations

Hybrid in Plano, Texas

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6d ago

We are currently seeking a Senior Mainframe Developer / Technical Lead (COBOL) - Onsite to join our team. We are looking for a Senior Mainframe Developer / Technical Lead to provide technical leadership for enterprise mainframe applications supporting high-volume, mission-critical transaction processing. This role combines hands-on development, solution architecture, mentoring, and platform modernization to deliver reliable, scalable solutions that support key business initiatives. Job Respons

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Full-time

100000 - 110,000

Macro Conversion Engineer With Mainframe & Terminal Emulation- 100% Remote (Fulltime)

Remote

•

Yesterday

Required Technical Skills Mainframe & Terminal Emulation 10+ years experience with: IBM 3270 IBM 5250 Terminal emulation platforms Deep understanding of: Host sessions Presentation spaces Screen attributes AID keys Keyboard mappings PCOMM Automation Strong experience in: IBM Personal Communications (PCOMM) EHLLAPI HACL COM Automation Session profile management File transfer configurationProgramming Languages Advanced proficiency in: VBA VBScriptPreferred: PowerShell Python C# Java

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Full-time, Third Party

Depends on Experience

Mainframe Production Operations Engineer

Remote

•

Today

Mainframe Production Operations Engineer 100% Remote 6-12 Months Contract Must have : Migration from CA OPS/MVS to IBM Tivoli System Automation for z/OS is mandatory, REXX program Qualification: CA OPS/MVS to IBM Tivoli System Automation for z/OS REXX Required Professional & Technical Expertise 5+ years of experience in a Mainframe Operations environment in an operational, service, consulting, or support role Strong written and verbal communication skills Hands-on experience with TSO and ISPF S

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Contract

$62

Mainframe Engineer with DevOps

Remote

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2d ago

Job Title: Mainframe Engineer with DevOps Location : Remote Role Type: Contract Project Duration : 18+ Months Core Responsibilities Lead and support Endevor (and other SCM) Git/DBB/IDD migration projects across enterprise z/OS environments. Architect and implement DevOps pipelines using Git, DBB, IDD, Wazi Deploy, and modern CI/CD platforms. Perform installation, configuration, and problem determination for DBB, Git, IDD, and Wazi on z/OS and USS. Analyze, convert, validate, and troubleshoot En

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Contract

60 - 65

Mainframe System/Automation Engineer - Remote

Remote

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Today

Mainframe System/Automation Engineer - Fully Remote Experience: 5+ Years We are seeking a Mainframe Systme/Automation Engineer with strong experience in IBM Z automation, z/OS operations, and migration projects. The ideal candidate will have hands-on expertise with NetView for z/OS, System Automation for z/OS, REXX, JCL, TSO/ISPF, and Policy Database (PDB). <>Key ResponsibilitiesSupport and implement System Automation for z/OS and NetView for z/OS solutions.Participate in z/OS Automation Migrat

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Contract

$40 - $52

Mainframe healthcare

Remote

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3d ago

Job Title: Test Architect Mainframe Healthcare ClaimsLocation: USA Remote Experience: 1014 years (812 years relevant)Job Description:We are looking for an experienced Test Architect to define and lead end-to-end test strategy and architecture for mainframe-based healthcare claims applications. The ideal candidate should have strong expertise in COBOL, JCL, IMS, DB2, test automation, and healthcare claims processing.Key Responsibilities:Define test strategy, frameworks, automation, and regressio

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Full-time

Depends on Experience

IBM Mainframe jobs in McKinney, TX, USA