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IBM WebSphere Application Server Administrator with z/OS Expertise

2 months ago


Jersey City, New Jersey, United States FSTONE Technologies LLC Full time
Job Overview

Position Summary


• Lead multiple initiatives focused on the architecture and development of a sophisticated Middleware ecosystem utilizing IBM HTTP Server and WebSphere Application Server tailored for z/OS.


• Responsible for the Installation, Configuration, Support, and Troubleshooting of WebSphere Application Server on z/OS.


• Provide Production Support for the WebSphere Application environment on z/OS.


• Implement WebSphere RACF security measures, including access and role configurations.


• Administer WebSphere Application Server and possess a solid understanding of IBM mainframe Operating Systems.


• Facilitate web server integration with WebSphere Application Server.


• Oversee the installation and configuration of WebSphere Application Servers and associated Web Servers.


• Design and implement Load Balancing, High Availability, and Disaster Recovery strategies.


• Manage Environment Integrations with various interfaces and third-party applications.


• Set up new environments, perform configurations, and execute version upgrades using Installation Manager.


• Support the deployment of new applications across Development, Quality Assurance, and Production environments.


• Utilize monitoring tools and other third-party applications to ensure system health and operational uptime.


• Conduct performance analysis, tuning, and optimization activities.


• Execute customization and custom XML configurations as needed.


• Coordinate the installation, updates, and patches for security vulnerabilities and bug fixes.


• Set up and configure web servers as required.


• Stay informed about industry best practices for WebSphere Application Server on z/OS.

Company Overview

FSTONE Technologies LLC is a premier global IT consulting firm with a robust portfolio of resources and projects across North America. We are dedicated to client satisfaction and driven by results, partnering with organizations to deliver exceptional IT, Software, and Consulting services.


By collaborating with FSTONE, you can transform your concepts into top-tier Consulting and Staffing solutions for some of the most innovative companies worldwide. With our extensive reach and profound technical expertise, FSTONE is large enough to provide continuous support while remaining agile enough for you to shine and progress in your career. Choose FSTONE and thrive in an environment where challenges and rewards are integral to your daily experience.