Senior Mainframe Support Engineer — z/OS, DB2, Linux

Diverse CG Sp. z o.o. Sp.k.; Województwo pomorskie; On-site; PLN 279,000 - 446,400; Full time

Benefits offered by this job

Private medical care

Co-financing for the sports card

Constant support of dedicated consultant

Job summary

Diverse CG Sp. z o.o. Sp.k. is seeking a professional with deep operational experience in IBM Mainframe z/OS and strong DB2 skills to join their BizDevOps Agile team. The role involves application maintenance, incident management, and collaboration with stakeholders to deliver sustainable solutions. Requirements include a solid command of hexadecimal file searching, payments processing experience, and proficiency in English. The position offers private medical care and sports card co-financing.

Qualifications

• Deep operational experience with IBM Mainframe z/OS.
• Ability to read and search files in hexadecimal format on the mainframe.
• Experience with DB2 and strong command of English.

Responsibilities

• Participate in a BizDevOps SAFe Agile team focusing on application maintenance.
• Handle incident management and ensure high-quality IT services.
• Contribute to backlog management during SAFe ceremonies.

Skills

IBM Mainframe z/OS

DB2

Hexadecimal file searching

JCL

TWS / OPC

Payments processing

SWIFT messaging

English proficiency

Tools

Red Hat Linux

Job description

Diverse CG Sp. z o.o. Sp.k. is seeking a professional with deep operational experience in IBM Mainframe z/OS and strong DB2 skills to join their BizDevOps Agile team. The role involves application maintenance, incident management, and collaboration with stakeholders to deliver sustainable solutions. Requirements include a solid command of hexadecimal file searching, payments processing experience, and proficiency in English. The position offers private medical care and sports card co-financing.