• Senior Mainframe Systems Programmer - Automation

    Ensono (Phoenix, AZ)
    …members and other areas with technical questions and problem resolution. Functional knowledge of z / OS Opsmvs or z /SA Automation or both products and detailed ... to apply._ Required Qualifications + Ten years hands on/industry experience with z / OS , Opsmvs, z /SA + Bachelor's degree required and/or equivalent work… more
    Ensono (12/25/25)
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  • Mainframe Transition Manager

    Ensono (Phoenix, AZ)
    …az/ OS environment. + Familiarity with mainframe functional areas such as z / OS Operating System, Storage, Databases, CICS, and Disaster Recovery concepts. + ... Ability to host meetings and conference calls. + Must be self-motivated and able to manage multiple projects simultaneously. + Proficient in Microsoft Word, Excel, Teams, and SharePoint to a level of creating documents which can be shared with clients.… more
    Ensono (12/04/25)
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  • Site Reliability Engineer & Administrator (Intern)

    IBM (Tucson, AZ)
    …a related field. *Basic understanding of operating systems (Linux, Unix, Windows, z / OS , zVM) and networking fundamentals. *Familiarity with scripting languages ... (eg, Python, Bash). *Strong analytical and problem-solving skills. *Effective communication and collaboration abilities. **Preferred technical and professional experience** *Exposure to cloud platforms (IBM Cloud, AWS, Azure). *Interest in SRE principles such… more
    IBM (12/03/25)
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  • Site & Network Reliability Engineer…

    IBM (Tucson, AZ)
    …equivalent experience). *Basic understanding of operating systems (Linux, Unix, Windows, z / OS , zVM) and networking fundamentals. *Familiarity with scripting ... languages (eg, Python, Bash). *Strong analytical and problem-solving skills. *Effective communication and collaboration abilities. *Familiarity with monitoring tools (eg, Wireshark, SolarWinds, Grafana). *Understanding of cloud networking (IBM Cloud, AWS,… more
    IBM (12/03/25)
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  • Mainframe Modernization Solution Architect

    Rocket Software (Phoenix, AZ)
    …non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z / OS , IMS DB/DC, Assembler, PL/I, REXX, flat/sequential files, GDGs, and VSAM. + ... Must have an analytical mind set to analyze test result and facilitate defect resolution. + Experience design/architecting distributed and Cloud environments (target environments) - including OpenShift, Kubernetes, and Containers. + Application Modernization +… more
    Rocket Software (11/27/25)
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  • Mainframe Security Engineer

    Ensono (Phoenix, AZ)
    …PC skills, including Microsoft Outlook, Word, Excel, and PowerPoint. **General Knowledge:** + z / OS experience is highly desired. + Knowledge of other mainframe ... security products is a plus. **Personal Skills:** + Strong written and verbal communication skills. + Excellent organizational skills with the ability to manage multiple concurrent projects and work as part of a global team. + Ability to work independently and… more
    Ensono (11/05/25)
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  • Sr. Mainframe Automation Systems Programmer

    Ensono (Phoenix, AZ)
    …(Scrum and Kanban Boards) + Mainframe Operating systems and their sub-components - z / OS , MVS + Software packaging and distribution + IT Service Management ... languages: REXX, Assembler + Code hosting platforms for version control and source code management such as Github + Software Development Issue tracking and… more
    Ensono (11/03/25)
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  • Senior Database Administrator

    Highmark Health (Phoenix, AZ)
    …questions and resolve problems related to the DBMS technology and computing platform such as Z / OS , UNIX, Linux, and Windows + Take a lead role in conducting root ... cause analysis to identify and resolve problems impacting more complex application and/or database availability and service levels. + Contact vendor support when necessary to facilitate application development and client problem resolution with optimum speed… more
    Highmark Health (10/28/25)
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