Mainframe Systems Programmer

1 day ago


Pune, India Ensono Technologies LLP Full time

Description :About the Role :We are looking for an experienced Mainframe Systems Programmer Automation to join our infrastructure team. The ideal candidate will bring deep technical expertise in mainframe systems (z/OS) and a strong focus on automation using tools such as Ansible and Python. This role involves designing, implementing, and optimizing automated solutions to enhance system reliability, efficiency, and performance. The candidate will play a key part in transforming traditional mainframe operations into modern, automated, and agile environments.Key Responsibilities :Automation Development & Implementation :- Design, develop, and maintain automation scripts and workflows using Ansible, Python, and related tools to streamline mainframe operations and system administration tasks.System Programming & Management :- Manage and optimize z/OS mainframe environments, ensuring stability, high availability, and operational excellence.Technical Solution Design :- Interpret business and technical requirements, convert them into feasible mainframe automation solutions, and ensure alignment with organizational goals.Proof of Concept (POC) Development :- Create and present POCs to validate automation strategies and demonstrate technical feasibility to stakeholders.Deployment & Support :- Oversee the testing, deployment, and post-deployment (hypercare) support for automation initiatives to ensure seamless integration into production environments.Performance Monitoring & Optimization :- Implement monitoring solutions and analyze performance data to proactively identify and resolve system issues.Collaboration & Project Planning :- Partner with project managers, product owners, and cross-functional teams to estimate effort, plan timelines, and deliver solutions within scope and schedule.Technical Leadership :- Provide mentorship and guidance to junior engineers, promoting best practices, coding standards, and operational excellence in automation.Continuous Improvement :- Evaluate current processes, identify opportunities for automation, and propose innovative solutions to improve efficiency, reliability, and scalability.Required Skills & Qualifications :Experience : Minimum 7 years of experience in mainframe system programming and automation.Technical Expertise :- Strong hands-on experience with z/OS and related components.- In-depth understanding of COBOL, CICS, DB2, JCL, VSAM, and IMS.- Experience with enterprise job schedulers and batch processing systems.Automation Proficiency :- Expertise in Ansible and Python scripting for process automation and orchestration.- Familiarity with infrastructure-as-code concepts and automated :- Excellent analytical and troubleshooting skills for complex mainframe and automation issues.Collaboration :- Strong interpersonal and communication skills to work effectively across technical and business teams.Leadership :- Demonstrated ability to lead automation projects and mentor junior programmers.Preferred Qualifications (Good to Have) :- Exposure to DevOps practices in mainframe or hybrid environments.- Familiarity with CI/CD pipelines, version control systems (Git), and API-based integrations.- Knowledge of monitoring tools, incident management, and capacity planning.- Understanding of cloud-connected mainframe modernization strategies.Why Join Us :- Work on cutting-edge mainframe automation and modernization projects.- Opportunity to drive impactful process transformation in enterprise environments.- Collaborative culture emphasizing innovation, skill development, and continuous learning.- Competitive compensation and benefits package. (ref:hirist.tech)



  • Pune, Maharashtra, India Ensono Technologies LLP Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Description : About the Role : We are looking for an experienced Mainframe Systems Programmer Automation to join our infrastructure team. The ideal candidate will bring deep technical expertise in mainframe systems (z/OS) and a strong focus on automation using tools such as Ansible and Python. This role involves designing, implementing, and...


  • Pune, IN - Qubix Ensono Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    The Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other 'system' software. Also, the Maintenance and debugging of systems software. Coordination and the IOGEN work for new MF hardware. Research and evaluation of new software and hardware products,...


  • Pune, IN - Qubix Ensono Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    The Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other 'system' software. Also, the Maintenance and debugging of systems software. Coordination and the IOGEN work for new MF hardware. Research and evaluation of new software and hardware products,...


  • Pune, India Ensono Full time

    ABOUT US Ensono is a hybrid IT services provider that sees a world in transformation. We understand the world of business has become more complex, layered, and interdependent because we’re enabling the IT infrastructure for that transformation. Our clients are some of the most innovative and forward-thinking companies in the world and we help keep their...


  • Pune, India Global Talent Track Private Limited (Global Talent Track)(231) Full time

    About GTT Data Solutions :At GTT Data, we are pioneers in shaping Dual Intelligence, seamlessly integrating Human Intelligence (HI) with Artificial Intelligence (AI) to deliver transformative solutions. Our mission is to empower organizations ranging from technical teams to business leaders to unlock the full potential of data, enabling informed...


  • Pune, Maharashtra, India Atos Full time

    **Job Applicant Privacy Notice**: **Mainframe Z/OS Systems Programmer**: - Publication Date: Jul 11, 2025 - Ref. No: 534425 - Location: Pune, IN **Who we are.** Together we create **reliable and responsive digital foundations** for the world’s businesses, institutions, and communities. Learn more on **Advancing what matters** **About Atos** Atos is a...


  • Pune, India Ensono Full time

    Job Qualifications Minimum 7 years of exp in mainframe domain Proficiency in automation tools such as Ansible and Python. Experience working with Mainframe z/OS operating system, including system automation and operational processes. Expert-level knowledge of mainframe technologies including COBOL, CICS, DB2, JCL, VSAM, and IMS. Understanding of enterprise...


  • Pune, Maharashtra, India Ensono Full time

    **Job Qualifications** - Minimum **7 years of exp** in mainframe domain - Proficiency in automation tools such as Ansible and Python. - Experience working with Mainframe z/OS operating system, including system automation and operational processes. - Expert-level knowledge of mainframe technologies including COBOL, CICS, DB2, JCL, VSAM, and IMS. -...


  • Pune, Maharashtra, India Ensono Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    Senior DB2 Systems ProgrammerPosition SummaryProvide premium DB2 system programming support and services to Ensono mainframe clients.The successful candidate will perform mainframe DB2 database related system administration tasks and tuning to support our customers' DB2 environments. The individual will need to work with vendor personnel to achieve timely...


  • Pune, India Atos Full time

    Job Description About Atos Atos is a global leader in digital transformation with c. 78,000 employees and annual revenue of c. 10 billion. European number one in cybersecurity, cloud and high-performance computing, the Group provides tailored end-to-end solutions for all industries in 68 countries. A pioneer in decarbonization services and products, Atos is...