A Mainframe Engineer manages and maintains large-scale computer systems, ensuring their efficiency, security, and functionality. Responsibilities include system monitoring, troubleshooting, software installation, and performance optimization. They collaborate with teams to design and implement solutions, ensuring seamless operation and adherence to industry standards and best practices.
- Job Role: Mainframe Engineer
- Salary: ₹2.5 Lakhs to ₹12 Lakhs per year
- Location: Chennai, Tamil Nadu
- Company: DXC Technology
About Company:
DXC Technology is a worldwide IT offerings business enterprise based in Virginia, USA. It focuses on providing era solutions and consulting offerings to assist businesses navigate virtual transformation challenges. With a focus on cloud, cybersecurity, analytics, and enterprise packages, DXC serves clients across diverse industries, which include healthcare, finance, and manufacturing. The employer leverages its information in modernizing legacy systems and implementing rising technology to force innovation and efficiency for its customers. DXC has a large staff and a worldwide presence, enabling it to supply complete solutions tailored to fulfill the evolving needs of corporations in the modern-day digital landscape.
Role Overview:
Join DXC Technology in Chennai, Tamil Nadu as a Full-time Mainframe Engineer. This function involves Application Maintenance, L2/L3 Incident Management, and Problem/Change/Release Coordination. You’ll paint with COBOL, JCL, DB2, CICS, VSAM, and IMS DB/DC, making sure of Configuration Management and assisting Agile or Waterfall tasks. Ideal applicants have sturdy analytical abilities, ITSM/ITIL expertise, and are gifted in Agile gear and schedulers like CA/7. Knowledge of debugging equipment and area abilities in Telecom, Banking, or Insurance is a plus. Collaborate with international groups in 24/7 surroundings. Expand your career with DXC.
Roles and Responsibilities Of Mainframe Engineer:
Mainframe engineers play a critical position in maintaining and optimizing mainframe laptop structures, which are crucial for big-scale data processing and transaction processing in lots of businesses. Here are their pinnacle five roles and responsibilities:
System Maintenance:
Mainframe engineers are liable for ensuring the easy operation of mainframe systems by tracking performance, troubleshooting issues, and implementing necessary updates and patches to preserve structures going for walks effectively.
Security Management:
They oversee the security of mainframe structures, including access management, encryption, and compliance with industry policies. This involves enforcing security measures to shield against unauthorized access and potential facts breaches.
Capacity Planning:
Mainframe engineers assess cutting-edge machine ability and plan for future growth by way of studying resource utilization traits and making suggestions for hardware improvements or optimizations to fulfill evolving enterprise wishes.
Performance Tuning:
They optimize mainframe machine performance by employing high-quality tuning configurations, adjusting resource allocations, and identifying and resolving bottlenecks to ensure the most efficient overall performance and responsiveness.
Disaster Recovery:
Mainframe engineers broaden and preserve catastrophe-healing plans to ensure commercial enterprise continuity on the occasion of machine disasters or failures. This includes frequently checking out backup and recovery methods and implementing techniques to limit downtime and facts loss.
Skills Required For Mainframe Engineer:
Mainframe engineering calls for a unique mixture of technical abilities and expertise. Here are the pinnacle 5 abilities.
Mainframe Systems Knowledge:
A deep expertise in mainframe architecture, such as hardware additives, operating structures (like z/OS), and subsystems (like CICS or IMS), is critical. This encompasses an understanding of mainframe principles, such as batch processing, activity scheduling, and transaction processing.
Programming Languages:
Proficiency in mainframe programming languages which include COBOL, PL/I, Assembler, and JCL (Job Control Language) is vital. These languages are used to increase and keep programs walking on mainframe systems.
Debugging and Troubleshooting:
Mainframe engineers ought to own robust problem-solving capabilities to diagnose and remedy issues efficaciously. This entails studying device dumps, logs, and performance metrics to identify root reasons and put in force powerful answers.
Security and Compliance:
Mainframes often host sensitive information and crucial enterprise packages, requiring an understanding of protection practices, which include getting the right of entry to manage, encryption, and compliance requirements like PCI DSS and HIPAA.
Automation and Scripting:
Proficiency in automation tools and scripting languages inclusive of REXX, CLIST, or PowerShell is precious for streamlining mainframe operations, automating routine responsibilities, and improving overall performance.
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