Mainframe Technical Lead — z/OS & DB2 Expert

Danta Technologies; San Antonio (TX); Vor Ort; USD 120.000 - 180.000; Vollzeit

Benefits dieser Stelle

Healthcare insurance

Major holidays

Paid sick leave

Zusammenfassung

Danta Technologies is seeking an experienced Mainframe Technical Lead to guide a global team supporting enterprise z/OS infrastructure and DB2 environments. You will own platform availability, security, modernization efforts, and incident resolution for critical systems.

The role combines hands-on technical leadership with customer engagement, governance, and capability development for 24x7 operations. Strong expertise in z/OS, CICS, DB2, and related tools is essential.

Qualifikationen

• 10+ years of Mainframe infrastructure experience with proven technical leadership.
• Experience leading large, 24x7 production environments.
• Strong governance, audit, and operational process management skills.

Aufgaben

• Lead and mentor Mainframe Systems Programmers and DB2 Administrators across onsite, offshore, and nearshore teams.
• Provide L3 support for complex z/OS, CICS, DB2, JES, RACF, USS, storage, and subsystem issues.
• Manage installation, configuration, migration, maintenance, and upgrades of z/OS and ISV products.

Kenntnisse

Mainframe leadership

Customer-facing comms

Incident management

Team development

Ausbildung

IBM z/OS and DB2 certifications

Tools

NetView

System Automation z/OS

BMC MainView

OMEGAMON

Ansible

z/OSMF

Jobbeschreibung

Danta Technologies is seeking an experienced Mainframe Technical Lead to guide a global team supporting enterprise z/OS infrastructure and DB2 environments. You will own platform availability, security, modernization efforts, and incident resolution for critical systems.

The role combines hands-on technical leadership with customer engagement, governance, and capability development for 24x7 operations. Strong expertise in z/OS, CICS, DB2, and related tools is essential.