Mainframe System Engineer

This job was posted over 30 days ago, so it has most likely closed. See newer jobs like it.

Written by AI from the job title and company, not by Dice, so some details may not match this job. The employer's own page has the real description.

Job Overview

As a Mainframe System Engineer at Dice, you will play a pivotal role in the design, implementation, and maintenance of our mainframe systems. Your expertise will ensure that our mainframe infrastructure runs efficiently and effectively, supporting various business applications and critical operations. You will collaborate with cross-functional teams to troubleshoot and resolve issues, optimize system performance, and implement best practices in system administration. This position demands a thorough understanding of mainframe operations and a proactive approach to system management, ensuring high availability and reliability of services.

Job Responsibilities

• Design, configure, and maintain mainframe systems, including hardware and software components.
• Monitor system performance and utilization, providing proactive support to identify potential issues.
• Troubleshoot and resolve hardware and software problems to ensure systems are operational.
• Implement security measures and policies to protect mainframe systems and data.
• Collaborate with IT teams to integrate mainframe systems with cloud and other technologies.
• Create and maintain comprehensive documentation related to system configurations and updates.
• Conduct system upgrades and migrations as required, minimizing downtime and disruptions.
• Provide technical support and training to other team members and users.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in mainframe system engineering or administration.
• Strong knowledge of z/OS, DB2, CICS, and relevant mainframe software.
• Experience with system performance tuning and capacity planning.
• Familiarity with mainframe security protocols and compliance standards.
• Proficiency in programming/scripting languages such as REXX, JCL, and COBOL.
• Excellent problem-solving skills and the ability to work under pressure.
• Strong communication skills and the ability to collaborate with cross-functional teams.

Technologies & Tools

The Mainframe System Engineer will work extensively with various mainframe technologies and tools including IBM z/OS operating systems, DB2 databases, CICS transaction servers, and enterprise level process automation tools. Familiarity with monitoring and management tools such as Tivoli, CA Mainframe products, and other performance optimization software will also be essential. A sound understanding of networking and virtualization technologies, as well as cloud solutions for hybrid environments, will be crucial in enhancing our mainframe capabilities.

Ideal Candidates

The ideal candidates for this position will possess a strong analytical mindset, demonstrating meticulous attention to detail and an ability to think critically when addressing complex system issues. They should exhibit a strong commitment to professional growth and continuous learning, as the mainframe landscape is ever-evolving. Proactive communication skills and the ability to work well in team settings are essential, enabling collaboration with various IT professionals. Furthermore, adaptability and resilience in the face of challenges will be key characteristics that contribute to success in this role.