• Principal Professional Services Consultant

    Rocket Software (Phoenix, AZ)
    …PLI programming experience + System level experience of IBM CICS; IMS and JCL + Relational databases, such as IBM DB2/UDB, Oracle, Microsoft SQL Server, PostgreSQL, ... etc. + Windows operating system + Linux/UNIX operating system + Knowledge of major Cloud Provider infrastructure and technologies, such as AWS, Azure, GCP, Cloud Foundry, Docker / Kubernetes ​ **Desired Project Experience:** A practical experience in any… more
    Rocket Software (11/19/25)
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  • Infrastructure Engineer

    American Express (Phoenix, AZ)
    …within the team **Minimum Qualifications:** + 3 years of foundational knowledge with **z/OS, JCL , RACF, LPARs * , and datasets** . + Familiarity with **automation or ... scripting** (Python, REXX, or YAML). + Experience with **DevOps concepts** (Git, Jenkins, UrbanCode Deploy, or Zowe CLI). + Experience with **Infrastructure-as-Code** tools such as Ansible for Z or Terraform plug-ins. + Bachelor's Degree **Preferred… more
    American Express (11/19/25)
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  • Senior Infrastructure Engineer

    American Express (Phoenix, AZ)
    …mainframe tools, languages, and platforms (eg, COBOL, REXX, CICS, DB2, IMS, JCL ). + Skilled in complex problem-solving, data analysis, reporting, and executive-level ... presentations. + Strong knowledge of emerging technologies and their relevance to the American Express technology ecosystem. + Proven critical thinking, sound decision-making, integrity, and collaboration across teams and functions. + Exceptional ability to… more
    American Express (11/17/25)
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  • Delivery Consultant, DB2 on z/OS

    IBM (Tucson, AZ)
    …security and transaction isolation. Skills in z/OS * Operations set of skills ( JCL ,Commands) * Experience with implementation and usage of DB2 on z/OS * Working ... knowledge of DB2 v13 for z/OS in a system administration capacity * Knowledge of Subsystem Parameters (DSNZPARMs) * Experience or working knowledge of DB2 Data Sharing groups * Experienced with DB2 version upgrades, system tuning, and DB2 subsystem… more
    IBM (11/16/25)
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  • Senior Database Administrator

    TekSynap (AZ)
    …+ Design, create, implement, and maintain complex databases, including JCL , access methods, device allocation, validation checks, organization, protection, security, ... documentation, and statistical methods. + Conduct quality control and auditing of databases to ensure accurate and appropriate use of data. + Advise users on database access, usage, and best practices. + Apply knowledge of database technologies, development… more
    TekSynap (11/15/25)
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  • Java Application Architect - Legacy Modernization

    IBM (Phoenix, AZ)
    …Injection, JPA) - Good SQL / ORM/ Relational Databases knowledge - MVS / COBOL / JCL - Practical skills in CI/CD - some of Git, Maven, Gradle, Docker, Jenkins, Jira ... - Good command of Test-Driven Development **Preferred technical and professional experience** '- Cloud / Kubernetes - Performance Tuning - Compilation technologies / ANTLR / XText IBM is committed to creating a diverse environment and is proud to be an… more
    IBM (11/13/25)
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  • IT Quality Assurance Analyst - Contract Role (AN)

    Nelnet (Phoenix, AZ)
    …of mainframe systems and testing methodologies. + Experience with:COBOL, CICS, DB2, JCL , 3270 emulator tools (eg, OpenText Hummingbird), IBM InfoSphere Optim Test ... Data Management Solution + Familiarity with automated testing frameworks and regression testing strategies. + Ability to analyze and validate data transformations and field expansions. + Experience in UAT coordination and execution. + Strong documentation and… more
    Nelnet (11/12/25)
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  • z/OS Systems Programmer, with ISV and DR testing-…

    Ensono (Phoenix, AZ)
    …with mainframe functional areas such as z/OS, Storage, VTAM + Understanding of JCL + Successful associates should be familiar with installation or support of ... mainframe ISV products such as SAS, CA/Broadcom, McKinney Systems, BMC, PRECISELY and others + This includes experience with SMP/E, base installation and maintenance application + Must be self-motivated and able to manage multiple projects simultaneously +… more
    Ensono (11/11/25)
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  • Senior Customer Solutions Engineer - IMS…

    Rocket Software (Phoenix, AZ)
    …Knowledge of IMS DB recovery utility + How to use DBRC to generate JCL for forward recovery and point-in-time database recovery + Identification and resolution of ... performance issues + Online tracing - Usage of IMS TRACE commands and associated utilities for spot monitoring of online program/transaction activity + Extracting information from IMS logs using DFSERA10 and related utilities DFSUTR20 and DFSUTR30 + Use of… more
    Rocket Software (11/07/25)
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  • Senior Mainframe IMS Database Administrator

    Ensono (Phoenix, AZ)
    …Knowledge of IMS DB recovery utility + How to use DBRC to generate JCL for forward recovery and point-in-time database recovery. + Database monitoring + Space ... management + Database dataset space reporting for proactive outage avoidance. + How to immediately fix an out of space condition for a VSAM database dataset + Identification and resolution of performance issues + Online tracing - Usage of IMS TRACE commands… more
    Ensono (11/06/25)
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