Senior Mainframe Systems Programmer Z Os jobs in Pune – Browse 527 openings on RoboApply Jobs

Senior Mainframe Systems Programmer Z Os jobs in Pune

Open roles matching “Senior Mainframe Systems Programmer Z Os” with location signals for Pune. 527 active listings on RoboApply Jobs.

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Ensono logoEnsono logo
Full-time|On-site|Pune, India

ABOUT USAt Ensono, we are at the forefront of hybrid IT services, navigating a rapidly evolving business landscape. Our mission is to empower organizations by modernizing their IT infrastructure, integrating the robustness of mainframes and mid-range servers with the flexibility of cloud solutions. With nearly five decades of experience, we collaborate with …

Feb 14, 2026
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Ensono logoEnsono logo
Full-time|On-site|Pune, India

Job Role SummaryThe Senior Mainframe Systems Programmer plays a critical role in supporting ongoing projects that involve the installation, testing, and implementation of new operating systems and system software. Responsibilities include the maintenance and debugging of systems software, coordinating IOGEN work for new Mainframe hardware, and conducting research and evaluation of new software and hardware products. This position will also assist team members and other departments with technical inquiries and problem resolution, while actively monitoring and tuning systems software. A strong functional knowledge of z/OS components and a detailed understanding of support products such as tape management, scheduling, security, and monitoring systems are essential.Duties and Responsibilities- Provide proven mentorship consistently.- Own high complexity assignments.- Own moderate complexity assignments (1 or more).- Provide oversight/review for low complexity assignments.- Regularly lead self and others or establish as Product Subject Matter Expert (SME) and/or specialist.- Understand how the overall picture aligns with Ensono's strategic objectives.- Offer thought leadership within Global Technology Services (GTS).- Provide Technical Architect storage support for hardware and software solutions.- Utilize strong communication skills to engage in client meetings and new business opportunities.- Collaborate directly with hardware and software vendors on innovative solutions.- Review and analyze current client software requirements to identify the most cost-effective and standardized software solutions for business proposals.- Enhance team performance through mentoring and guidance.- Design automated monitoring techniques for problem identification and prevention.- Provide and document problem analysis, resolution, and prevention, designing procedures and best practices.Supervisory ResponsibilitiesThis position does not have direct reports but may mentor less experienced associates in the role.QualificationsRequired:- A minimum of ten years of hands-on industry experience.Preferred:- Proficiency in the skill set of a Mainframe Systems Programmer.- Capability to execute complex ISV installations.- Experience in leading complex projects.- Demonstrated ability to mentor and exhibit leadership qualities.Travel %TBD by field – required for job code creation and compliance with the Department of Labor.

Feb 2, 2026
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Squircle IT Consulting Services Pvt Ltd logoSquircle IT Consulting Services Pvt Ltd logo
Mainframe Developer

Squircle IT Consulting Services Pvt Ltd

Full-time|On-site|Pune

We are seeking a talented Mainframe Developer to join our dynamic team. The ideal candidate will have a passion for technology and a solid understanding of mainframe systems. You will be responsible for developing, maintaining, and enhancing mainframe applications to meet our clients' needs.

Sep 24, 2015
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Squircle IT Consulting Services Pvt Ltd logoSquircle IT Consulting Services Pvt Ltd logo
Full-time|On-site|Pune

Join our innovative team at Squircle IT Consulting Services Pvt Ltd as a Mac OS Developer. We are seeking a skilled individual who is passionate about developing high-quality applications for the Mac operating system. This role requires a strong understanding of OS X frameworks, excellent programming skills, and the ability to work collaboratively in a dynamic environment.

Oct 19, 2015
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Squircle IT Consulting Services Pvt Ltd logoSquircle IT Consulting Services Pvt Ltd logo
Full-time|On-site|Pune

Join our dynamic team as an iOS Developer specializing in Mac OS applications. We are seeking a talented individual who is passionate about developing innovative mobile solutions and has a strong understanding of the iOS ecosystem. You will collaborate with cross-functional teams to deliver high-quality applications that provide exceptional user experiences.

Oct 14, 2015
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Squircle IT Consulting Services Pvt Ltd logoSquircle IT Consulting Services Pvt Ltd logo
Full-time|On-site|Pune

Join our dynamic team as a Mainframe Developer and contribute to innovative projects that drive success for our clients. You will work closely with cross-functional teams to design, develop, and maintain mainframe applications, ensuring high performance and responsiveness.Your expertise will be crucial in debugging and troubleshooting issues, as well as implementing best practices for software development. If you are passionate about technology and eager to make an impact, we want to hear from you!

Sep 24, 2015
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Ensono logoEnsono logo
Full-time|On-site|Pune, India

KEY RESPONSIBILITIES Demonstrate comprehensive knowledge of virtual servers, operating systems, and various storage solutions including block, file, and object storage, alongside data protection methodologies. Expertly install and configure high-availability computing solutions essential for mission-critical business functions. Align technical strategies with Ensono's overarching business objectives. Utilize multiple scripting languages to devise automation solutions and enhance reporting mechanisms. Collaborate within a team to architect effective computer system configurations. Design and document systematic procedures for applying patches and updates to operating systems and firmware within the systems infrastructure. Engage actively in primary design discussions for client disaster recovery initiatives. Exhibit proficiency in operating system installation processes. Implement effective storage and data protection configurations. Conduct research on system vulnerabilities and produce documentation for implementing corrective actions as necessary. Establish guidelines and procedures aimed at improving systems management processes and overall efficiency. Monitor and optimize system performance to proactively identify and rectify issues and potential bottlenecks. Generate periodic reports concerning system capacity and utilization. Design and implement sophisticated network configurations within the virtual server framework. QUALIFICATIONS Bachelor’s degree with 8+ years of relevant experience, or a Master’s degree with 6 years of experience; equivalent work experience will be considered. 5+ years of hands-on administration experience with Windows operating systems. 5+ years of hands-on experience in managing VMware environments. 5+ years of hands-on administration experience with RHEL or other Linux distributions. Ability to concurrently manage multiple projects, prioritizing resources and timelines effectively. Strong analytical and problem-solving capabilities. Exceptional written and verbal communication skills. Results-driven team player dedicated to fulfilling team commitments. Experience in system configuration automation using scripting languages such as Perl, Python, Bash, or DevOps tools like Chef or Puppet. Capability to mentor technical operations personnel in relevant technologies as necessary. A solid understanding of the competitive landscape from both business and technical perspectives is advantageous. AWS experience in designing, provisioning, monitoring, and managing cloud environments is a plus.

Jan 6, 2026
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Aarna HR Solutions Pvt Ltd logoAarna HR Solutions Pvt Ltd logo
Skilled PLC Programmer

Aarna HR Solutions Pvt Ltd

Full-time|On-site|Pune

Join our innovative team at Aarna HR Solutions Pvt Ltd as a PLC Programmer. In this mid-senior level position, you will be responsible for designing, programming, and maintaining PLC systems that drive our cutting-edge automation solutions. Your expertise will contribute to improving operational efficiency and enhancing productivity across various projects.

Apr 4, 2016
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Ensono logoEnsono logo
Full-time|On-site|Pune, India

Join Our Team as a Senior Systems Engineer at Ensono!At Ensono, we are dedicated to empowering our clients with innovative technology solutions that help them excel in their domains. Renowned for our expertise in delivering comprehensive hybrid IT solutions tailored to each client's unique IT journey, we are trusted by some of the world's leading organizations. Our commitment is to address current client needs while preparing them for the evolving technological landscape of tomorrow.About the Position:The Senior Systems Engineer is pivotal in designing and maintaining our internal technology architecture. This role requires extensive technical knowledge and expertise in system design and implementation. You will spearhead technology projects, define the strategic direction of our technology initiatives, and collaborate closely with business management and IT teams to identify technology solutions that meet business objectives. Your technical leadership will guide both small and large projects, enabling you to navigate complex technical challenges, develop actionable recommendations, and enhance your proficiency with IT processes. Please note that this position may require on-call availability outside of regular working hours based on business needs.We Value Your Success:At Ensono, we believe in setting our Associates up for success. Below, we have outlined the qualifications essential for this role. While meeting all Required Qualifications is critical, we encourage you to apply even if you do not meet all of the Preferred Qualifications.

Feb 24, 2026
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TransPerfect logoTransPerfect logo
Full-time|On-site|Pune, Mahārāshtra, India

OVERVIEWThe Senior Computer Systems Validation (CSV) Associate at TransPerfect is pivotal in ensuring compliance with 21 CFR Part 11 and GCP/ICH regulations within our Life Sciences division. This role is instrumental in upholding the integrity of our ISO 9001 certified Quality Management Systems across all computerized systems. As a key member of our QA team, you will report directly to the QA Manager, taking an active role in CSV activities, mentoring junior associates, and collaborating with cross-functional teams to achieve project objectives.KEY RESPONSIBILITIESExecute the corporate Quality Management Systems (QMS) specifically focused on Computerized Systems Validation within the Trial Interactive division, covering:• Software Development Life Cycle• Validation of Commercial off-the-shelf (COTS) products and third-party Supplier Qualification• Infrastructure qualification• Regulatory compliance assessments• Validation package assessments• Operational readiness checks• Periodic system reviews• Change control processesInvestigate validation-specific issues and operational challenges to determine root causes and implement corrective actions.Assist the QA team in drafting formal Client Escalation Reports.Enhance knowledge of Systems Validation processes among colleagues through training and other engagement methods.Mentor and train junior team members.Complete other tasks as assigned by your supervisor.

Feb 16, 2026
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metromakro logometromakro logo
Full-time|On-site|Pune

Join our dynamic team at metromakro as a Senior Consultant for Energy Monitoring Systems. In this pivotal role, you will leverage your expertise to provide innovative solutions in energy management and monitoring systems. You will collaborate with clients to assess their energy needs, design tailored monitoring systems, and implement strategies that enhance energy efficiency and reduce costs.As a key member of our consulting team, you will engage in project management, oversee implementation processes, and ensure that client expectations are not only met but exceeded. Your contributions will directly impact our clients’ sustainability goals and overall operational efficiency.

Mar 4, 2026
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Smiths Group logoSmiths Group logo
Full-time|On-site|Pune

Join our dynamic engineering team at Smiths Group as a Senior Supervisor of Wet Seal Systems. In this pivotal role, you will lead and oversee the operations of our Wet Seal Systems department, ensuring efficiency and excellence in production. Your expertise will drive innovation and improvements, while mentoring a dedicated team of engineers and technicians.As a Senior Supervisor, you will be responsible for implementing strategies that enhance productivity, maintaining quality standards, and ensuring compliance with safety regulations. Your leadership will be crucial in fostering a collaborative environment that promotes continuous learning and development.

Apr 7, 2026
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Ensono logoEnsono logo
Full-time|On-site|Pune, India

About UsEnsono is a leading technology advisor and managed service provider dedicated to driving our clients’ digital transformation journeys. We empower organizations to optimize their systems across hybrid environments through our comprehensive services, including consulting, mainframe and application modernization, public cloud migrations, and cloud-native development. With a team of certified experts in AWS, Azure, and Google Cloud, Ensono has been recognized as the Microsoft Datacenter Transformation Partner of the Year and boasts a global workforce of over 3,500 associates, all headquartered in the greater Chicago area.Our commitment to your success is unwavering. We offer strategic and managed services tailored for mission-critical applications. Our advisory and consulting services can assist in crafting the right application strategy, whether in public, multi-cloud, or hybrid environments. As your dedicated partner, we provide 24/7 support, ensuring you never feel stagnant in your digital transformation journey. Our technology experts, equipped with cross-platform certifications and extensive experience, seamlessly integrate into your team, enabling continuous innovation and enhanced security.About the RoleServe as the subject matter expert in the administration of Venafi as a Service (VaaS), including reporting, installation and updates of communications, and automation of renewals.

Dec 4, 2025
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Confluera logoConfluera logo
Full-time|On-site|Pune, India

Senior Systems Engineer (Windows)Role ResponsibilitiesDesign, develop, and enhance a robust software platform that provides access to Windows security instrumentation data.Facilitate the dissemination of critical information for utilization within a distributed system.Conduct performance analyses and ensure high unit test coverage for the software.Job RequirementsExpertise in C and C++ programming languages.In-depth knowledge of Windows OS internals.Proficient in writing high-quality, testable code.Bonus QualificationsBackground in security or malware detection is advantageous.Familiarity with Golang is a plus.Education and QualificationsBachelor's or Master's degree in Computer Science, Computer Engineering, or a related field, or equivalent experience.

Jan 14, 2021
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Bosch Group logoBosch Group logo
Full-time|On-site|Pune

Bosch Group is seeking a Senior Application Engineer with expertise in Active Safety and New Braking Systems for its Pune location. This position centers on advancing vehicle safety and performance through technical leadership and project ownership. Role overview The Senior Application Engineer will guide projects focused on the design, development, and implementation of advanced braking systems. The work involves close collaboration with teams across different disciplines to deliver solutions that align with strict quality and efficiency standards. Key responsibilities Lead projects dedicated to active safety and braking system innovation Work with cross-functional teams to design and develop new braking technologies Ensure all solutions meet Bosch Group’s quality and efficiency benchmarks Impact This role plays a central part in shaping the next generation of vehicle safety systems, contributing directly to Bosch Group’s commitment to excellence in automotive engineering.

Apr 29, 2026
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Smiths Group plc logoSmiths Group plc logo
Full-time|On-site|Pune

Smiths Group plc seeks a Senior Engineer specializing in Wet Seal Systems (Pre Order) for its Pune location. This role centers on creating and delivering technical solutions that meet client needs and project objectives. Main responsibilities Design Wet Seal Systems based on specific client requirements Implement system solutions that support project targets Coordinate with cross-functional teams to integrate Wet Seal Systems into active projects Collaboration Frequent teamwork with colleagues from different backgrounds is a key part of this position. The Senior Engineer works to ensure Wet Seal Systems are smoothly integrated and delivered as part of broader project efforts.

Apr 21, 2026
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Bosch Group logoBosch Group logo
Full-time|On-site|Pune

Bosch Group is seeking a Senior Application Engineer with expertise in Active Safety and New Braking Systems. This position is based in Pune and centers on advancing vehicle safety and performance through technical innovation. Role overview This role focuses on designing, implementing, and optimizing advanced safety technologies for automotive applications. The work directly supports the development of new braking systems and active safety features. What you will do Design advanced safety and braking system solutions Implement new technologies to improve vehicle safety Optimize system performance for reliability and effectiveness Location This position is located in Pune.

Apr 29, 2026
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TransPerfect logoTransPerfect logo
Full-time|On-site|Pune, Mahārāshtra, India

OVERVIEWAs a Senior Computer Systems Validation (CSV) Associate within the Trial Interactive division at TransPerfect, you will play a crucial role in ensuring compliance with Life Sciences 21 CFR Part 11 and GCP/ICH regulations. You will assist in upholding the certified ISO 9001 Quality Management systems across all computerized systems. This position requires you to ensure that TransPerfect’s computerized systems are developed, validated, and maintained in accordance with regulatory standards. Reporting directly to the QA Manager, you will actively support CSV initiatives, mentor junior associates, and collaborate with cross-functional teams to achieve project objectives.KEY RESPONSIBILITIESExecute TransPerfect's corporate Quality Management Systems (QMS) pertaining to Computerized Systems Validation in the Trial Interactive division, including:• Software Development Life Cycle• Validation of Commercial off-the-shelf (COTS) products and third-party Supplier Qualification• Infrastructure qualification• Evaluations for regulatory compliance• Review of validation packages• Operational readiness assessments• Conduct periodic reviews• Manage change control proceduresInvestigate validation-related complaints or operational issues to identify root causes and implement effective corrective and preventive measures.Assist the QA team in crafting formal Client Escalation Reports.Enhance colleagues’ understanding of Systems Validation processes, policies, and procedures through training and other engagement methods.Mentor and train junior team members.Complete additional tasks as assigned by the manager/supervisor.

Feb 16, 2026
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Bosch Group logoBosch Group logo
Full-time|On-site|Pune

Bosch Group is seeking a Senior Application Engineer focused on Active Safety and New Braking Systems. This position centers on advancing vehicle safety and improving performance through technical leadership and collaboration. Role overview The Senior Application Engineer will guide projects that shape the future of automotive safety. The work involves designing, developing, and implementing advanced braking and active safety solutions for vehicles. Key responsibilities Lead projects targeting improvements in vehicle safety and braking performance Work closely with cross-functional teams to deliver technical solutions Contribute to the design and development of new automotive technologies Collaboration This role requires frequent interaction with teams from different disciplines to ensure seamless integration of safety systems into automotive platforms.

Apr 29, 2026
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Bosch Group logoBosch Group logo
Full-time|On-site|Pune

Bosch Group is looking for a Senior Application Engineer focused on Active Safety and New Braking Systems in Pune. This position centers on designing and developing advanced braking solutions to improve vehicle safety and performance. Role overview The Senior Application Engineer will work closely with teams from different disciplines to deliver braking systems that meet strict quality and reliability standards. The role involves hands-on contribution to both the design and development phases of new safety technologies. Key responsibilities Design and develop innovative braking solutions for vehicles Collaborate with cross-functional teams throughout the product lifecycle Ensure products align with high standards for safety, quality, and reliability Location This role is based in Pune.

Apr 29, 2026

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