Mainframe jobs in Fort Worth, 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 Developer | AS-400 | IBM I-series

Grapevine, Texas

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Today

We are searching for an experience developer who has worked on Mainframe (ideally AS/400) applications. In this position you will be working with a small/midsize logistics company to develop software for business-critical systems(ex. Shipping, logistics, accounting). The bulk of work will be done in RPG, but other languages and a strong background in developing similar applications can be considered. This is a great opportunity to join a long-term stable team with great tenure. You will be devel

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Full-time

$100000 - $135000

Mainframe Developer

Hybrid in Westlake, Texas

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Today

Senior Mainframe Software Engineer who can quickly grasp complex systems, practice SDLC in agile methodology and practice DEVSECOPS for deployment and continuous integration for consumer lending mainframe application to a more agile and DevOps-driven environment. Focus on innovation, design, and test automation to drive efficiency and scalability. 100% Hands-on Mainframe programming End-to-end solution architecture and design Collaborate closely with business analysts to translate business requi

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Full-time

Depends on Experience

Mainframe performance Engineer

Remote

•

Yesterday

Hi, Title: Mainframe performance and capacity management engineer 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

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Contract

$70 - $80

Mainframe Developer Assembler / COBOL / CICS (Tier III Production Support)

Remote

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Today

Job Title: Mainframe Developer Location: Remote Duration: 12+ Months 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 comme

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Contract

Depends on Experience

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 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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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

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 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

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 Developer

Remote

•

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 Performance and Capacity Management Engineer

Remote

•

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

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

Azure Mainframe Architect

Remote

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Yesterday

Skills Must have This candidate must have at least 10 years of systems programmer experience. Candidate must have a strong background in analyzing, documenting, installing, developing and maintaining operating system software including utility software and system software languages while providing technical support to users concerning system software and utilities. Experience with managing mainframe outsourcing agreements and managed service providers to include development of SOWs. Proven track

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Contract, Third Party

$70 - $75

Mainframe Automation Specialist (z/OS System Automation)

Remote

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Today

Location: Remote, USA Job Type: Contract We are looking for an experienced Mainframe Automation Specialist with expertise in CA OPS/MVS to IBM Tivoli System Automation for z/OS migration projects. Required Skills: 5+ years of mainframe operations experience IBM System Automation for z/OS and NetView for z/OS CA OPS/MVS automation and migration experience Strong TSO/ISPF and JCL skills REXX scripting and System Automation Policy Database (PDB) z/OS system operations and automation Preferred Ski

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Third Party, Contract

Depends on Experience

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

Remote

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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

Mainframe Tester (W2 Only)

Remote

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Yesterday

Role: Mainframe Tester (W2 Only) Location: Remote Duration: Long Term Job Description: Extensive experience in Mainframe skills COBOL, DB2, JCL. SQL,CICS screen 5 + years of Strong QA testing experience Strong planning, organizational and interpersonal skills required. Must have Elevance Healthcare domain experience and system experience in Enrollment & Billing(WGS/ISG), WGS Claims, Finance systems and Customer centric Portals knowledge. Extensive experience in both Waterfall and Agile (Scru

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Full-time

35 - 40

Mainframe jobs in Fort Worth, TX, USA