Mainframe Engineer SME

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

Job Overview

The Mainframe Engineer Subject Matter Expert (SME) at Tata Consultancy Services will be responsible for leading and overseeing the mainframe environment, ensuring optimal operations, and providing deep technical insights and troubleshooting support. This role will involve collaborating with various teams to develop best practices, implementing changes that enhance the system's performance, and mentoring junior engineers in addressing complex technical challenges. The position is critical in ensuring that the mainframe systems meet operational requirements while upholding the highest standards of quality and security.

Job Responsibilities

• Lead and manage mainframe system maintenance, upgrades, and troubleshooting tasks.
• Develop and implement system performance improvement plans and optimizations.
• Provide expert-level support for software and hardware issues within the mainframe environment.
• Collaborate with cross-functional teams to define and implement best practices for mainframe operations.
• Conduct risk assessments and develop mitigation strategies for mainframe-related concerns.
• Mentor and train junior engineers, providing guidance on resolving complex technical issues.
• Document system configurations, operational procedures, and troubleshooting guides.
• Analyze system performance metrics and generate reports for management review.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience working with mainframe systems, including z/OS and CICS.
• Strong knowledge of mainframe programming languages such as COBOL, JCL, and Assembler.
• Demonstrated expertise in systems programming, performance tuning, and disaster recovery planning.
• Familiarity with database management systems, preferably DB2 or IMS.
• Excellent problem-solving skills and the ability to work under pressure.
• Strong interpersonal and communication skills for effective collaboration with team members and stakeholders.
• Relevant certifications in mainframe technologies are a plus.

Technologies & Tools

The Mainframe Engineer SME will be using a variety of technologies and tools essential for maintaining and optimizing the mainframe environment. This includes, but is not limited to, z/OS operating system, CICS, DB2, IBM's RACF for security, and various monitoring and automation tools such as CA SysView and BMC Control-M. Familiarity with development tools like IBM Developer for z Systems is also crucial for effective system management.

Ideal Candidates

The ideal candidates for the Mainframe Engineer SME position are those who possess a high degree of analytical and strategic thinking. They should exhibit strong leadership skills, with the ability to mentor and develop others. A proactive approach to problem-solving and a keen attention to detail are essential traits, along with a passion for technology and a commitment to maintaining the highest standards of operational excellence. Additionally, effective communication skills to engage with stakeholders at all levels are critical for success in this role.