Mainframe System Engineer

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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

The Mainframe System Engineer at Dice will be responsible for the design, implementation, and maintenance of enterprise-level mainframe systems. This role requires a strong foundation in mainframe technologies and experience in ensuring system integrity, performance, and reliability. The engineer will work closely with cross-functional teams to provide support and collaborate on initiatives aimed at improving system efficiency, security, and functionality. Additionally, the Mainframe System Engineer will play a critical role in the troubleshooting and resolution of technical issues within the mainframe environment.

Job Responsibilities

• Design and implement mainframe solutions that meet business requirements and enhance operational efficiency.
• Monitor and maintain system performance, ensuring maximum uptime and responsiveness.
• Collaborate with development teams to integrate applications with the mainframe system.
• Perform regular system backups, upgrades, and patch management to ensure system security and performance.
• Diagnose and resolve hardware, software, and application issues related to mainframe systems.
• Create and maintain comprehensive documentation of system configurations and processes.
• Implement and manage security protocols to protect sensitive data within the mainframe environment.
• Coordinate with vendors and external partners for hardware and software support.
• Participate in capacity planning and forecasting to ensure optimal system utilization.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• At least 5 years of experience working with mainframe systems, including z/OS and related technologies.
• Strong proficiency in mainframe programming languages such as COBOL, PL/I, or Assembler.
• Experience with database management systems, especially Db2 or VSAM.
• Familiarity with batch processing, job scheduling, and system performance tuning.
• Knowledge of mainframe security protocols and best practices.
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork abilities.

Technologies & Tools

The Mainframe System Engineer will engage with a variety of technologies and tools, including z/OS operating system, IBM CICS for transaction management, IBM Db2 database systems, and job scheduling tools like CA Scheduler or IBM Workload Scheduler. Additionally, familiarity with monitoring tools such as IBM OMEGAMON and networking technologies will be necessary to ensure seamless operations across the mainframe infrastructure.

Ideal Candidates

The ideal candidates for the Mainframe System Engineer position will possess strong analytical and troubleshooting skills, allowing them to effectively address complex technical issues. They should be detail-oriented and have the ability to manage multiple priorities in a fast-paced environment. Successful candidates will demonstrate a proactive approach to problem-solving and a commitment to continuous improvement. A strong collaborative spirit and the ability to communicate complex concepts clearly and effectively are also essential traits for thriving in this role.