Z​/OS Mainframe Systems Manager

Overview

We are looking for a seasoned z/OS Mainframe Systems Manager to lead the team responsible for our IBM mainframe environment. This role blends strategic leadership with hands-on technical oversight
: you ll guide a team of engineers, set priorities, and ensure the stability and performance of critical infrastructure, while remaining technically fluent enough to evaluate solutions and support complex troubleshooting.

• Lead and develop a team of mainframe systems engineers, providing coaching, mentoring, and performance feedback.
• Own the strategic direction of mainframe operations, including capacity planning, modernization initiatives, and vendor management.
• Oversee the installation, maintenance, customization, and support of the IBM z/OS operating system and related sub-products.
• Manage installation and support of third-party mainframe software, with emphasis on IBM and BMC solutions.
• Provide oversight and guidance on hardware configurations and associated software tools to ensure optimal performance and reliability.
• Ensure proper configuration and security of RACF, TCP/IP, SMTP, FTP, SMS, Infoprint, and TLS environments.
• Partner with infrastructure, application, and security teams to deliver high availability and compliance with corporate standards.
• Drive process improvement and automation efforts to enhance efficiency and reduce risk.
• Prepare and manage budgets for mainframe operations and engage with vendors for support and contract negotiations.

• Proven experience managing or leading mainframe engineering or operations teams.
• Deep technical understanding of IBM z/OS installation, maintenance, and system customization.
• Working knowledge of RACF, TCP/IP, SMTP, FTP, SMS, Infoprint, and TLS.
• Familiarity with mainframe hardware configurations and supporting software tools.
• Experience with IBM and BMC mainframe software products.
• Strong leadership, communication, and decision-making skills.

• Bachelor s degree in Computer Science, Information Technology, or equivalent experience.
• Experience with mainframe modernization or hybrid cloud strategies.
• IBM or BMC technical certifications.

• Mid-Senior level

• Full-time

• Information Technology

• IT Services and IT Consulting