Mainframe jobs in Columbus, OH

Mainframe Tester with TSYS - W2 - Onsite

Columbus, Ohio

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21d ago

ob Title: Mainframe Test Analyst - W2 Location: Onsite in Columbus, GA Duration: 12+ mos. Overview: Seeking a Senior Test Analyst with strong Mainframe Testing expertise to support critical TSYS payment processing and banking applications. The ideal candidate will have hands-on experience with COBOL/Mainframe systems, functional and integration testing, and a solid understanding of the Software Testing Life Cycle (STLC) and Agile methodologies. Job Description/ Responsibilities: Seeking a highl

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Contract

Depends on Experience

Mainframe/Systematics Developer

Remote

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Today

Title: Mainframe/Systematics Developer Location: Fully Remote (EST/CST candidates only) Duration: Long-Term Experience: 15+ Years About: We are looking for an experienced Mainframe/Systematics Developer to support COBOL/CICS development, Systematics RM/GN changes, and online and batch issue resolution for a long-term opportunity supporting your client. Key Responsibilities: Perform technical analysis and implement COBOL/CICS program changes.Develop and maintain Systematics RM/GN components.Imp

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Contract

Depends on Experience

Mainframe High Availability Engineer

Remote

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Today

Title: Mainframe High Availability Engineer Location: Fully Remote (EST/CST candidates only) Work Mode: Remote Role OverviewWe are seeking an experienced Mainframe High Availability Engineer to support mainframe enhancements, production stability, and high-availability operations. The ideal candidate will have strong mainframe development skills, hands-on production support experience, and expertise in root-cause analysis, change management, testing, and technical documentation. Key Responsibili

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Contract

Depends on Experience

Mainframe Quality Assurance

Remote

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Today

Job Description: Mainframe Quality Assurance (QA) Tester(14207) Location: Remote Project: Medicaid Systems (MEDS, MMIS, MMRS, RMMIS) Job Summary We are seeking an experienced Mainframe QA Tester to support quality assurance, business interface testing, and User Acceptance Testing (UAT) for South Carolina Medicaid systems. The candidate will test software changes required by federal and state mandates, validate test results, identify discrepancies, and collaborate with business users, technical t

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Contract

Depends on Experience

Mainframe Tester

Remote

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Today

. DIRECT CLIENT REQUIREMENT DAILY DUTIES / RESPONSIBILITIES: Duties include creation of test scenarios, running of tests, analysis of test results, resolution of differences in actual and expected test results and working with scdhhs to support User Acceptance testing. Communicate effectively in both written and spoken communication. help with business, process and technical documentation. work collaboratively with Clemson staff and other contracted staff. REQUIRED SKILLS 4+ years of experien

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Third Party, Contract

Depends on Experience

Mainframe System/Automation Engineer - Remote

Remote

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Yesterday

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 performance and capacity management engineer

Remote

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3d ago

Location: Remote Job Description: The Mainframe performance and capacity management engineer will be responsible for real-time mainframe performance monitoring, anomaly detection, and incident prevention to support our mission-critical workloads. You will use your expertise in performance optimization, capacity planning, and data analysis to identify both performance and capacity exceptions, ensuring our mainframe infrastructure operates efficiently and effectively. Leverage advanced tools and

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Contract

$70 - $80

Quick Hire Mainframe z/OS System Programmer at 100% Remote

Remote or Salt Lake City, Utah

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Today

Mainframe z/OS System Programmer 100% Remote Full Time JD: Minimum 10+ years of hands-on technical experience as a Mainframe z/OS Prior experience working in a large Mainframe setup of minimum 5,000 MIPS and above. Manage BAU (Business As Usual) Service Delivery for Mainframe OS Hands on experience on ISV tools Installation, upgrade, migration for various vendor products Hands on experience for CA-ACF2 upgrade and Sailpoint-ACF2 integration This is for a pure Technical Hands-On role and not for

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Full-time

$DOE

Mainframe Production Operations Engineer

Remote

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Yesterday

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

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

Remote

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2d ago

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 Specialist

Remote

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6d ago

Title: Mainframe Specialist Location: Alpharetta, GA (Hybrid) Duration: 12 months contract with possibility of extension or contract to hire. Payrate range: $76-$81/hr Job Description The Mainframe performance and capacity management engineer will be responsible for real-time mainframe performance monitoring, anomaly detection, and incident prevention to support our mission-critical workloads. You will use your expertise in performance optimization, capacity planning, and data analysis to ident

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Contract

$81.53 - $81.53

Mainframe Developer

Remote

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Today

Title: Mainframe Developer. Location: 100% Remote. Duration: 12+ Months Contract (Possible to extend). Note: This role is scoped for a mid-to-senior practitionerstrong hands-on developer who collaborates and owns deliverables with increasing autonomy, but not an Architect/Lead role. The ideal candidate is a subject matter expert using Natural programming languages with recent relevant experience & State Client Experence. Job description: The State of North Dakota Information Technology Departmen

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Contract

Depends on Experience

Looking for Mainframe QA

Remote

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Today

Role: Mainframe Quality Assurance Analyst - Advanced Interview Process: 1 round, virtual Duration of the Contract: 12 months Work Location: Role is 100% remote This position will provide Quality Assurance duties for MEDS, MMIS, MMRS, and RMMIS systems projects. The Mainframe Quality Assurance team is a combination of Clemson information technology professionals and experienced consultants, and we are seeking individuals who are highly productive, very flexible, and can work effectively in an env

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Contract

Depends on Experience

Mainframe Developer

Remote

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Today

Hiring, Greetings from Modern Agile Technologies. Position: Mainframe Developer Location: Remote Type: Contract (W2 Only) Required skills: Mainframe Development Assembler CICS COBOL Support Production, Application Enhancements, and testing, troubleshooting and Implementation activities Support High Availability scrum Team Deliverables Provide Tier 111 Support In-depth troubleshooting root-cause analysis, application Maintainers and production support, including code, configuration or applicatio

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Contract

Depends on Experience

Mainframe QA Analyst

Remote

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Today

Position: Quality Assurance Analyst Advanced Location: Remote (Continental US, EST hours) Work Arrangement: 100% Remote Interview Process: 1 Round (Virtual) Position Overview We are seeking a highly motivated Quality Assurance Analyst to perform QA and User Acceptance Testing (UAT) for critical healthcare and Medicaid system projects. In this role, you will collaborate with cross-functional teams to test software coding changes, develop test scenarios, execute test runs, and analyze results. K

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Contract, Third Party

Depends on Experience

Mainframe Tester

Remote

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Today

Remote Role W2 -contract This is a Quality Assurance Tester Position, Not a Programmer, BA, or Project Manager position. Work collaboratively with Project Team to test coding changes. Duties include creation of test scenarios, running of tests, analysis of test results, resolution of differences in actual and expected test results and working with scdhhs to support User Acceptance testing. Communicate effectively in both written and spoken communication. help with business, process and techn

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Contract

Depends on Experience

Mainframe Developer

Remote

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Today

For assigned mainframe enhancements and fixes, provide applicable analysis, reviewed code or configuration changes, test evidence, and implementation/backout notes. For assigned escalated production issues, record diagnosis, actions taken, resolution or escalation, and root-cause findings and runbook updates where warranted. Link outputs to the assigned team work item; provide status and knowledge transfer, address review comments, and submit the applicable artifacts to Navy Federal for review

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Contract

Depends on Experience

Mainframe QA Tester

Remote

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Today

This is a Quality Assurance Tester Position, Work collaboratively with Project Team to test coding changes. Duties include creation of test scenarios, running of tests, analysis of test results, resolution of differences in actual and expected test results and working with scdhhs to support User Acceptance testing. Communicate effectively in both written and spoken communication. help with business, process and technical documentation. work collaboratively with Clemson staff and other contracted

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Contract

Depends on Experience

Mainframe Performance and Capacity Management Engineer

Remote

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Yesterday

Job Title: Mainframe Performance and Capacity Management Engineer Location: 100% REMOTE Duration:12+months Interview: Video Experience: Bachelors degree in information systems, Mathematics, Finance or another quantitative or related subject 10+ years of mainframe systems experience with proficiency in performance management for large, multi-processor, multi-LPAR, Parallel Sysplex environments utilizing z/OS Proven experience in mainframe performance monitoring, observability, capacity managemen

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Contract

"Mainframe Automation Engineer" 100% Remote

Remote

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22d ago

Hello Professionals Contract Position Implementing partner HCL Job Title: Mainframe Automation SME Location: Remote Duration: 6-9 months (possible Extension) JD 5+ years working in a mainframe operations environment providing an operational, service, consultancy or support role Demonstrated strong written and communications skills The ability to use TSO and ISPF JCL skills. Ability to write REXX and Working Knowledge of the System Automation Policy Database (PDB) z/OS Automation Migration Projec

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Contract

Depends on Experience

Mainframe jobs in Columbus, OH, USA