New 
Mainframe Z/os Security & Performance Sre
 Tata Consultancy Services | |
$80,000 - $90,000
| |
 United States, North Carolina, Cary | |
 Oct 29, 2026 | |
|
Job Description
Mainframe z/OS Security & Performance SRE * IBM z/OS, WLM, RACF, PR/SM, storage and related mainframe technologies * SMF/RMF performance telemetry analysis, capacity management and performance tuning * zLinux systems programming and hybrid mainframe architecture * Business continuity, resilience and disaster-recovery design using CSM, Metro Mirror, Global Mirror, Safeguarded Copy, HyperSwap and site-swap patterns * Automation using Red Hat Ansible for IBM Z, Ansible and Python * OpenShift, DevOps, mainframe modernization, integration and migration * Lead the architecture, design and implementation of secure, resilient and high-performing mainframe solutions. * Provide technical leadership to mainframe engineering, operations and modernization teams. * Establish intake and change processes for new workloads and tune z/OS, zLinux, WLM and PR/SM. * Support BCP and resilience design using Ansible, CSM, Metro Mirror, Global Mirror, Safeguarded Copy, HyperSwap and data-center site swaps. * Review SMF/RMF telemetry and application traces with stakeholders to improve capacity, availability, security and performance. * Troubleshoot and resolve z/OS performance incidents; participate in release, change, incident and problem-management processes. * Define architecture standards, governance, roadmaps and blueprints. * Evaluate emerging technologies and drive continuous improvement and modernization. * Lead cross-functional teams and multiple complex initiatives. * Communicate effectively with business stakeholders, application teams, infrastructure teams and enterprise architects. * Apply strategic thinking, analytical problem solving, stakeholder management and architectural governance. * Financial services or insurance industry experience preferred. * Relevant IBM System Architect or TOGAF certification preferred. Salary Range- $80,000-$90,000 a year #LI-SP3 #LI-VX1
Location
Cary, NC
Function
TECHNOLOGY
Role
Engineer
ID
435921
Skills
Mainframe
Salary Range
$80,000 - $90,000 | |