Back
Niche z/OS HLASM expertise reduces applicant density despite a generic SE title.
Deep z/OS HLASM system skills are highly non-transferable across industries.
Requires rare HLASM and z/OS internals expertise, enforcing strict technical filters.
Login to See Your Match Score
Create a free account or log in to unlock your CV match score across:
Develop and maintain HLASM-based components for z/OS security and system tooling within the zAssure Security Portfolio.
Diagnose complex system, performance, and security issues using z/OS diagnostic tools including GTF traces and perform deep root cause analysis of system failures and security exposures.
Support L3 escalations and collaborate on product fixes while contributing to tooling, automation, and modernization efforts using modern practices like Git and AI-assisted debugging.
Strong expertise in z/OS internals and HLASM (Mainframe Assembler) programming.
Experience with system-level debugging and diagnostics on z/OS, including using GTF traces.
Familiarity with APF-authorized programs, SVCs, PC routines, JCL, ISPF, SDSF, and system utilities is required.
Work Experience Required: Not explicitly mentioned in the JD.
Experienced in hands-on low-level system engineering and advanced diagnostics within z/OS environments focused on security and system tooling.
Able to diagnose complex production issues and perform in-depth root cause analysis including performance and security.
Operates with strong ownership mindset and can collaborate effectively across engineering and support teams on escalations and product improvements.