This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mainframe z/OS Expert based in India.
We are seeking an experienced Mainframe z/OS Expert to support complex enterprise systems and ensure the reliability, performance, and security of critical infrastructure environments.
This role is designed for a highly skilled professional with deep knowledge of z/OS internals, system operations, and mainframe technologies.
You will contribute to advanced troubleshooting, software installation, testing, and optimization activities across large-scale mainframe platforms.
The position offers the opportunity to work remotely while collaborating on technically challenging projects requiring strong expertise and problem-solving capabilities.
You will leverage programming skills, security knowledge, and operational experience to improve system stability and deliver high-quality solutions.
This role is ideal for a senior mainframe specialist who enjoys solving complex technical challenges and working with mission-critical environments.
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mainframe z/OS Expert based in India.
We are seeking an experienced Mainframe z/OS Expert to support complex enterprise systems and ensure the reliability, performance, and security of critical infrastructure environments.
This role is designed for a highly skilled professional with deep knowledge of z/OS internals, system operations, and mainframe technologies.
You will contribute to advanced troubleshooting, software installation, testing, and optimization activities across large-scale mainframe platforms.
The position offers the opportunity to work remotely while collaborating on technically challenging projects requiring strong expertise and problem-solving capabilities.
You will leverage programming skills, security knowledge, and operational experience to improve system stability and deliver high-quality solutions.
This role is ideal for a senior mainframe specialist who enjoys solving complex technical challenges and working with mission-critical environments.
Accountabilities:
- Provide advanced technical expertise on z/OS internals and mainframe system operations.
- Troubleshoot complex system issues and perform root-cause analysis to ensure timely resolution.
- Manage and support catalog management activities within z/OS environments.
- Administer and secure USS/OMVS environments, ensuring proper access controls and system security.
- Perform z/OS and ISV software installations, configurations, and upgrades.
- Execute advanced software testing activities, including functionality, robustness, and performance validation.
- Develop and maintain automation solutions using REXX and Python scripting.
- Analyze system performance and recommend improvements to enhance reliability and efficiency.
- Collaborate with technical teams to resolve incidents and support ongoing infrastructure initiatives.
- Document technical procedures, troubleshooting processes, and operational best practices.
- 10+ years of professional experience working with Mainframe technologies.
- Deep expertise in z/OS internals and system architecture.
- Strong knowledge of catalog management within z/OS environments.
- Advanced troubleshooting skills with the ability to diagnose complex technical issues.
- Hands-on experience with USS/OMVS environments and USS security management.
- Experience installing, configuring, and supporting z/OS and ISV software.
- Strong understanding of software testing methodologies, including functionality, robustness, and performance testing.
- Proficiency in REXX and Python programming for automation and system support.
- Ability to work independently in a remote environment while collaborating effectively with technical teams.
- Strong analytical skills, attention to detail, and ability to manage complex technical challenges.
- Fully remote contract opportunity available for professionals based in India.
- Long-term contract engagement with a minimum duration of one year.
- Opportunity to work on complex enterprise mainframe environments.
- Exposure to advanced z/OS technologies and mission-critical systems.
- Flexible remote work setup.
- Opportunity to apply and expand deep technical expertise in a specialized domain.
- Collaboration with experienced technology professionals on challenging projects.
As a Mainframe z/OS Expert, you will be responsible for managing, supporting, and improving mainframe environments while ensuring system reliability and operational excellence. You will troubleshoot complex issues, perform technical implementations, and contribute to testing and optimization initiatives.
Requirements:
The ideal candidate is a senior mainframe professional with extensive experience managing z/OS environments and strong technical problem-solving abilities. You should have a deep understanding of enterprise mainframe systems, security practices, and automation techniques.