Senior z/VM & IBM Z Systems Engineer

DCM Infotech Limited; United States; Remote; USD 140,000 - 170,000; Full time

Job summary

DCM Infotech Limited in the United States seeks a highly skilled mainframe systems engineer with deep z/VM expertise and IBM Z modernization experience. The role combines leadership of complex infrastructure initiatives with production support and disaster recovery readiness.

You will design, configure and optimize z/VM, z/OS, and related networking while serving as a trusted technical advisor for platform operations and security.

Qualifications

• Bachelor's degree in Computer Science, IT, Engineering, or equivalent.
• 8+ years IBM Z systems admin/engineering experience.
• 5+ years hands-on z/VM systems programming and administration experience.
• Strong expertise in z/OS systems programming and IBM Z hardware knowledge.

Responsibilities

• Install, configure, maintain, and support IBM z/VM operating systems and subsystems.
• Provide expert-level CP, CMS, directory management, virtualization support.
• Plan and execute z/VM upgrades, migrations, maintenance, and performance optimization.
• Analyze and resolve complex system issues and provide third-level support.
• Develop standards, procedures, and operational documentation for z/VM environments.

Skills

z/VM expertise

z/OS systems programming

analytical problem-solving

communication skills

leadership/mentoring

Education

Bachelor's degree in Computer Science / IT / Engineering

Tools

RACF

HMC

FICON

DOS/CP/CMS internals

Job description

DCM Infotech Limited in the United States seeks a highly skilled mainframe systems engineer with deep z/VM expertise and IBM Z modernization experience. The role combines leadership of complex infrastructure initiatives with production support and disaster recovery readiness.

You will design, configure and optimize z/VM, z/OS, and related networking while serving as a trusted technical advisor for platform operations and security.