Offer summary

Qualifications:

Minimum 5 years of hands-on experience with IBM z/OS mainframe environments., Deep knowledge of z/OS installation, customization, and maintenance., Experience supporting IBM and BMC third-party software products., Proficiency in mainframe hardware configurations, RACF, TCP/IP, SMTP, FTP, TLS, SMS, and Infoprint..

Key responsibilities:

Install, configure, and maintain IBM z/OS and related sub-products.

Provide support and troubleshooting for mainframe infrastructure issues.

Manage installation and support of third-party software from IBM and BMC.

Collaborate with teams to ensure system integration and participate in disaster recovery planning.

Job description

We are seeking a highly skilled zOS Mainframe Engineer to join our team, responsible for the installation, maintenance, customization, and support of IBM zOS operating systems and related mainframe infrastructure. The ideal candidate will have extensive handson experience in managing mainframe environments, a deep understanding of hardwaresoftware integration, and proficiency in thirdparty tools (preferably IBM and BMC).

Key Responsibilities

Install, configure, customize, and maintain the IBM zOS operating system and its subproducts.

Provide ongoing support and troubleshooting for mainframe infrastructure issues, ensuring optimal performance and availability.

Manage the installation and support of 3rdparty software products, with preference for tools from IBM and BMC Software.

Support and maintain various core components including:

RACF (Resource Access Control Facility)

TCPIP networking

SMTP, FTP, and TLS protocols

SMS (System Managed Storage)

Infoprint for print management

Understand and support mainframe hardware configurations and related system tools.

Work closely with operations, application, and infrastructure teams to ensure integration and alignment with enterprise standards and practices.

Participate in disaster recovery planning and testing.

Provide documentation and knowledge transfer as needed.

Qualifications
Required:

5+ years of handson experience with IBM zOS mainframe environments

Deep knowledge of zOS installation, customization, and maintenance

Experience supporting IBM and BMC thirdparty software

Strong understanding of mainframe hardware configurations and management tools

Proficient with RACF, TCPIP, SMTP, FTP, TLS, SMS, and Infoprint

Strong problemsolving and analytical skills

Excellent communication and documentation skills

Preferred:

Experience in regulated or largescale enterprise environments (e.g., financial services, healthcare)

Exposure to automation and scripting within mainframe environments

Familiarity with AgileDevOps methodologies in legacy environments

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