Mainframe and SRE Architect

Location

Remote

Roles and responsibilities

-

Architect and implement Site Reliability Engineering (SRE) frameworks for mainframe and AWS hybrid cloud platforms

Design AWS cloud architectures supporting high availability, scalability, disaster recovery, and fault tolerance

Lead mainframe performance engineering and MIPS optimization initiatives using SMF data analysis and workload tuning

Optimize COBOL, DB2, CICS transactions and batch jobs to reduce CPU utilization and improve overall system performance

Build and manage YAML-based CI/CD pipelines enabling automated application deployment and infrastructure provisioning

Implement Infrastructure as Code (Terraform, Ansible) to standardize environments and improve deployment reliability

Manage Rocket LCM (Lifecycle Management) for automated mainframe application deployments, version control, and release governance

Administer RACF security configurations including profile creation, access control management, and group administration

Integrate Kafka-based event-driven architectures with AWS services and .NET enterprise applications

Enable DevOps automation and Security-Ops (DevSecOps) practices including security scanning, compliance enforcement, and policy automation

Implement monitoring and observability solutions using CloudWatch, Splunk, Dynatrace, and Grafana

Perform capacity planning, workload scheduling, and performance forecasting

Collaborate with cloud architects, DevOps engineers, security teams, and application teams

Support cloud transformation programs and enterprise modernization initiatives

work with enterprise data centre operations and migration program Team

Expert Level expertise need below

-

Extensive experience in Site Reliability Engineering (SRE).

Rocket LCM & RACF security administration

Infrastructure as Code (Terraform, Ansible), and cloud monitoring (CloudWatch, Splunk, Dynatrace, Grafana).

**Salar