Mainframe Systems 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 Systems Engineer at Dice will play a crucial role in maintaining and enhancing the performance of our mainframe systems. The ideal candidate will be tasked with overseeing the stability, reliability, and ongoing optimization of our mainframe infrastructure, ensuring that all systems operate smoothly and efficiently. This position demands a strong technical background as well as the ability to work collaboratively with cross-functional teams to deliver high-quality solutions that meet the needs of our organization and its clients.

Job Responsibilities

• Manage and maintain mainframe systems to ensure optimal performance and reliability.
• Diagnose and resolve hardware and software issues to minimize system downtime.
• Implement system upgrades and patches while minimizing disruption to operations.
• Conduct performance tuning and capacity planning to enhance system efficiency.
• Collaborate with application development teams to support mainframe-related projects.
• Ensure compliance with cybersecurity protocols and data integrity practices.
• Document system configurations, changes, and operational procedures.
• Participate in disaster recovery planning and testing activities.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 4+ years of experience in mainframe systems engineering or a similar role.
• Proficiency in mainframe languages such as COBOL, JCL, and assembler.
• Experience with mainframe operating systems like z/OS.
• Knowledge of storage management, job scheduling, and performance monitoring tools.
• Familiarity with database management systems (e.g., Db2, IMS).
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.

Technologies & Tools

The Mainframe Systems Engineer will work extensively with key technologies and tools, including IBM z/OS, COBOL, JCL, SAS, CA-7, and various database systems such as Db2 and IMS. Familiarity with performance monitoring tools and logging systems is essential for troubleshooting and optimizing overall system performance. In addition, knowledge of modern programming practices and integration methodologies will help in ensuring compatibility with contemporary IT environments.

Ideal Candidates

Ideal candidates for the Mainframe Systems Engineer position will possess a strong technical aptitude combined with a proactive approach to problem-solving. They should be detail-oriented, able to work under pressure, and demonstrate effective time management capabilities. The ability to learn new technologies quickly and adapt to evolving business needs is essential. Strong interpersonal skills and the capacity to collaborate with cross-functional teams will greatly enhance the candidate's success in this role.