234 Zos Jobs

Project Role : Database Administrator Project Role Description : Design, implement and maintain databases. Install database management systems (DMBS). Develop procedures for day-to-day maintenance and problem resolution. Must have skills : IBM DB2 Database Administration Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time educationJob Summary :We are seeking an experienced DB2 Database Administrator (DBA) with over 8 years of hands-on experience in managing and supporting IBM DB2 databases. The ideal candidate will have a strong background in database performance tuning, backup and recovery, and automation through scripting. This role requires a proactive individual who can manage complex database environments and collaborate with cross-functional teams to ensure optimal database performance and reliability.Key Responsibilities:Install, configure, and maintain IBM DB2 LUW and/or z/OS database environments.Perform database tuning, optimization, and capacity planning.Implement and manage backup, recovery, and high availability strategies.Develop and maintain automation scripts using Shell, Python, or Perl for routine DBA tasks.Monitor database health and performance using tools like IBM Data Studio, Toad, or custom scripts.Troubleshoot and resolve database-related issues in development, test, and production environments.Apply patches, upgrades, and security updates to DB2 environments.Collaborate with application developers and infrastructure teams to support business requirements.Maintain documentation for database configurations, procedures, and standards.Participate in on-call rotation and provide 24x7 support for critical systems.Required Skills: 8+ years of experience in DB2 Database Administration (LUW and/or z/OS).Strong knowledge of DB2 architecture, utilities, and internals.Proficiency in Replication, SQL tuning, query optimization, and index management.Solid experience with Linux/Unix environments.Strong scripting skills in Shell, Python, or Perl for automation and monitoring.Experience with disaster recovery planning and high availability solutions (e.g., HADR, TSA).Familiarity with database security, auditing, and compliance.Preferred Qualifications:Knowledge of DevOps tools and CI/CD pipelines.Exposure to other RDBMS platforms (e.g., Oracle, SQL Server) is a plus.IBM DB2 certification is highly desirable. Additional Information:- This position is based at our Hyderabad office.- A 15 years full time education is required. Qualification 15 years full time education

Project Role : Database Administrator Project Role Description : Design, implement and maintain databases. Install database management systems (DMBS). Develop procedures for day-to-day maintenance and problem resolution. Must have skills : IBM DB2 Database Administration Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time educationJob Summary :We are seeking an experienced DB2 Database Administrator (DBA) with over 8 years of hands-on experience in managing and supporting IBM DB2 databases. The ideal candidate will have a strong background in database performance tuning, backup and recovery, and automation through scripting. This role requires a proactive individual who can manage complex database environments and collaborate with cross-functional teams to ensure optimal database performance and reliability.Key Responsibilities:Install, configure, and maintain IBM DB2 LUW and/or z/OS database environments.Perform database tuning, optimization, and capacity planning.Implement and manage backup, recovery, and high availability strategies.Develop and maintain automation scripts using Shell, Python, or Perl for routine DBA tasks.Monitor database health and performance using tools like IBM Data Studio, Toad, or custom scripts.Troubleshoot and resolve database-related issues in development, test, and production environments.Apply patches, upgrades, and security updates to DB2 environments.Collaborate with application developers and infrastructure teams to support business requirements.Maintain documentation for database configurations, procedures, and standards.Participate in on-call rotation and provide 24x7 support for critical systems.Required Skills: 8+ years of experience in DB2 Database Administration (LUW and/or z/OS).Strong knowledge of DB2 architecture, utilities, and internals.Proficiency in Replication, SQL tuning, query optimization, and index management.Solid experience with Linux/Unix environments.Strong scripting skills in Shell, Python, or Perl for automation and monitoring.Experience with disaster recovery planning and high availability solutions (e.g., HADR, TSA).Familiarity with database security, auditing, and compliance.Preferred Qualifications:Knowledge of DevOps tools and CI/CD pipelines.Exposure to other RDBMS platforms (e.g., Oracle, SQL Server) is a plus.IBM DB2 certification is highly desirable. Qualification 15 years full time education

Mainframe System Programmer Architect Description: "Install, upgrade, RSU maintenance, and administer z/OS. Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule. IPL support, Resolve JES2/3 issues, TSO/ISPF CLIST / REXX PROC maintenence, MVS Tuning, Manageing parmlib, LPAR creation SMPE - Receive/Apply/Usermod/Exit management" Education and/or Experience: Bachelors degree/technical certification in Computer Science or Systems Programming experience. Specific Requirements: Installation, maintenance, problem diagnosis and administration of z/OS. Sound knowledge of SMPE, Knowledge of multiple Mainframe products such as Security Managers, Resource Managers, Performance Tools, Storage Managers, Schedulers, Applications Tools, Hardware Managers. JCL, ISPF, and SMP/E proficiency. z/OS Level 3 System Program Skills. Verbal and written proficiency in English Pluses: z/OS System level Skills. REXX Skills.

Install, update, and administer Mainframe 3rd Party Products. Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule. 1. Product Installation and Upgrade (FMID Receive/Apply/Accept). 2. Maintenance order/ Download and apply (PTFs Receive/Apply/Accept). 3. Perform Holddata actions 4. Managing Aliases. 5. Product Customization. 6. PARMLIB Changes like APF/LNKLST/LPA/SVC. 7. Product start and stop or any display command. 8. Automation Knowledge related to products. 9. Key/License apply or update. 10. Sliptrap setup/Trace setup/STC Dump.

BMC is looking for an Experienced Assembler Developer to join our amazing IZOT team! In this role, you will be responsible for developing products and solutions according to design specifications. This is an amazing role that will allow you to work on a broad array of critical, unique issues and complex programs and solutions. You will also build prototypes and use other techniques to achieve product definition and design goals. So, if youre looking for a development role with a lot of opportunities and challenges. If you love programming for complex products. If you love working with people from all around the world BMC is the place for you! In this role, you will: Successfully develop and deliver products, product lines, and solutions, using Assembler and C Design, code, and fix defects of increasingly complex, multi-tier software solutions. Produce a range of high-quality design options, reflecting a wide breadth of technical knowledge and insight. Evaluate new technologies/innovations and processes that could impact products/solutions including 3rd party releases. Work directly with global clients on complex product issues/escalations. Requirements: At least 5 years of experience with z/OS Processing Environment. At least 5 years of experience in Assembler development, using 64-bit Assembler and 31-bit Assembler. Coding experience in a multitasking, reentrant and/or sysplex environment. Experienced creating functional designs/specifications from business requirements. Experience with IBM Mainframe environment (TSO/ISPF, JCL etc.). Excellent knowledge of z/OS structure and logic including knowledge of z/OS operating system internals. Experience in developing working code utilizing low-level operating system functions to accomplish a desired task. Understanding of zLinux and Unix System Services. In depth experience in troubleshooting complex problems at application and systems levels. Self-starter with ability to work both independently and as a part of a team. Fluent English (written and verbal) The ideal candidate will possess solid experience in designing, deploying, and managing applications on Microsoft Azure Must have hands-on experience with Azure cloud platform Nice to have: Experience in C / C++ development Experience with TCP/IP and related networking protocols. Experience with monitoring tools for systems and subsystems in z/OS environments.

We help our customers free up time and space to become an Autonomous Digital Enterprise that conquers the opportunities ahead - and are relentless in the pursuit of innovation! a new product from scratch in the world of data protection and cyber resiliency for mainframe data. You will handle complex problems that require in-depth knowledge of z/OS internals. You will collaborate across different BMC product lines, including new function development and product maintenance, and communicate with various teams to resolve customer issues. You will work as part of BMCs Cloud and team, specifically focusing on our AMI Cloud product family. AMI Cloud is BMC's high-performance data management and mainframe modernization solution. To ensure youre set up for success, you will bring the following skillset & experience: Apply z/OS internals experience to design complex operating system-level solutions and develop new products from scratch. Design, develop, troubleshoot, and debug software programs, including software tools, user interfaces, and cross-platform communication. Address a broad array of critical and unique issues and complex programs/solutions. Utilize in-depth knowledge of the product development process and mainframe product I/O operations. Exhibit a passion for developing high-quality software design and architecture, coding complex modules that meet functional and business requirements on schedule and within budget. Identify, prioritize, and execute tasks in the software development life cycle. Develop tools and applications by producing safe and Automate tasks through appropriate tools and scripting. Perform unit/module testing to identify errors and confirm programs meet specifications. Stay up to date with new technology and teach other developers how to incorporate new trends. Fix bugs, add enhancements, and convert software to other platforms. Generate ideas with team members and offer insightful solutions. Mentor less experienced colleagues. Troubleshoot complex problems at both application and systems levels. To ensure youre set up for success, you will bring the following skillset & experience: You can embrace, live and breathe our BMC values every day! You have 11+ years of experience with application development using Java, Eclipse RCP, Web Services, Core Java, and multi-threading You have experience in a Web based environment utilizing HTML, XML, and JavaScript, Java Server Pages, Servlets and Angular. You have knowledge and experience with various DBMS (SQL Server, Oracle, DB2, Apache Derby) You have familiarity with static code analyzers like Sonar for automated reviews You have the ability to write code for GUI development using Java, Eclipse RCP, Angular, JQuery You have problem solving skill using data structures and algorithms You have knowledge of design patterns, object-oriented software development and high-performance code characteristics and of version control systems like Git and bitbucket. Whilst these are nice to have, our team can help you develop in the following skills: CI/CD environment with popular DevOps tools

Primary Skill: Mainframe Storage Keyword Skills: DASD TAPE 3390 ICKDSF DFSMSHSM DFSMSRMM FDRABR, Mainframe Storage Engineering and Administration skills Role: z/OS Storage support Customize and Maintain DFSMS-HSM-RMM/CA1 environment, customize maintain non-IBM storage products, FDR/CA-DISK/SVOS, Storage capacity monitoring, PPRC setup and Monitoring, VTS GRID monitoring, Incident and on call Support. Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule. Responsibilities: Expert in DFSMS-HSM-RMM-CA1-FDRABR, PPRC, VTS JCL, ISPF, and SMP/E experience. SMPE, zOS Preferred Skills: Senior Level JCL skills. z/OS System level Skills. REXX Skills

Install, update, and administer Mainframe operating system software. Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule. Knowledge of multiple Mainframe products such as Security Managers, Resource Managers, Performance Tools, Storage Managers, Schedulers, Applications Tools, Hardware Managers. JCL, ISPF, and SMP/E proficiency. Verbal and written proficiency in English Sysplex, Mainframe Hardware, ALC or REXX experience, UNIX Services, zLinux, zVM. Primary Skill: Mainframe Storage Keywords: DASD TAPE 3390 ICKDSF DFSMSHSM DFSMSRMM FDRABR, Mainframe Storage Engineering and Administration skills CA1 Tape housekeeping, PPRC, Mirror, Hyperswap, LCU, zEDC, CBRUXENT, SMS, Tapecopy, DBS. Role: z/OS Storage support - Customize and Maintain DFSMS-HSM-RMM/CA1 environment, customize maintain non-IBM storage products, FDR/CA-DISK/SVOS, Storage capacity monitoring, PPRC setup and Monitoring, VTS GRID monitoring, Incident and on call Support. Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule. Responsibilities: Expert in DFSMS-HSM-RMM-CA1-FDRABR, PPRC, VTS JCL, ISPF, and SMP/E experience. SMPE, zOS Preferred Skills: Senior level JCL Skills z/OS System level Skills. REXX Skills

As a Mainframe Administrator at Kyndryl, you will be responsible for day-to-day system administration, storage management, troubleshooting, replication, and providing storage solutions. Your role will involve specializing in DB2, CICS, Storage, zLinux, and z/OS. It is a full-time, on-site role based in Bengaluru. Your primary focus will be on managing and optimizing mainframe environments to ensure operational efficiency and reliability. You will utilize your expertise in System Administration, particularly with z/OS and zLinux, Storage Management, Troubleshooting, Replication within mainframe environments, as well as a strong understanding of DB2 and CICS systems. To excel in this role, you must possess excellent problem-solving and analytical skills, along with the ability to work both independently and as part of a team. Prior experience in a similar role will be highly desirable. If you have a Bachelor's degree in Computer Science, Information Technology, or a related field, and you are looking to be part of a dynamic team that focuses on designing, running, and managing advanced technology infrastructure to drive human progress and innovation, then this opportunity at Kyndryl is for you. Join us in unlocking new possibilities and advancing vital systems that shape digital ecosystems.,

BMC is looking for a z/OS Assembler Manager Development & Maintenance to oversee product R&D support and developing fixing APARs for a Mainframe (z/OS) product. In this role, you'll have the opportunity to build and lead a talented team of ~10 engineers from the ground up, tackling high-impact issues, enhancing product reliability, and delivering exceptional value to our customers. From managing APARs cycles to collaborating with cross-functional globally distributed teams, you'll be at the forefront of ensuring our software meets the highest quality and performance standards. If you're passionate about innovation and problem solving. If you love building collaborative, high-performing teams from the ground up. If you're looking for a company with a positive, empowering culture that truly values people this is the role for you! Key Responsibilities: Build and lead a team of ~10 mainframe engineers in product support and APARs development for mission-critical software. Develop and implement diagnostic tools and processes to enhance product supportability. Collaborate with product teams to define requirements and prioritize development tasks. Manage APARs development cycles, ensuring timely delivery and quality assurance. Oversee people-related responsibilities, including leading the hiring process, delegating tasks, prioritizing workloads, and providing guidance to ensure team success and individual growth. Foster a sense of urgency within the team to meet project deadlines. Encourage continuous learning and development among team members. Qualifications: Bachelors degree in computer science, Engineering, or a related field. 7+ years of overall software engineering experience on Mainframe z/OS environment. 3+ years of experience in a people management role. Deep understanding and coding experience in z/Assembler Deep proficiency in Mainframe z/OS environment including JCL, JES2(3), SMS and z/OS internals. Capable of analyzing a dump using IPCS. Knowledge in SMP/E. Capable of having technical discussions and problem analysis with customers Excellent problem-solving skills and a sense of urgency. Ability to build and lead effective teams, fostering collaboration and growth. Self-motivated with a strong desire to learn and adapt. Great communication and interpersonal skills. Nice to have: Experience with Java C and C++ Experience with Unix System Services and Language Environment Experience in building teams from scratch Experience working in an enterprise product-based company

We are an award-winning, equal opportunity, culturally diverse, fun place to be. Giving back to the community drives us to be better every single day. Our work environment allows you to balance your priorities, because we know you will bring your best every day. We will champion your wins and shout them from the rooftops. Your peers will inspire, drive, support you, and make you laugh out loud! Here is how, through this exciting role, YOU will contribute to BMC's and your own success: Contribute to be a member of the Development team responsible for developing and debugging of software products. Work on complex problems where analysis of situations or data requires an in-depth evaluation of several factors. Work across product lines with interaction of other BMC products Independently design and implement features that address customer needs with a sense of ownership within given timelines As every BMC employee, you will be given the opportunity to learn, be included in global projects, challenge yourself and be the innovator when the team needs you. To ensure youre set up for success, you will bring the following skillset & experience : You can embrace, live and breathe our BMC values every day! You have 3+ years of experience in Assembler Code Development. You have experience with TSO/ISPF, IMS, SMP/E, SDSF, JES2, ISPF, JCL, z/OS Utilities. You have experience in designing and implementing mainframe applications in an IBM z/OS environment. You have strong Diagnostics, Debugging and Troubleshooting skills to include diagnosing SVC dumps. You have knowledge of additional programming language such as C. You have experience with Agile development methodology. You have experience with Jira for defect reporting and Agile Scrum Board work tracking/updating. Whilst these are nice to have, our team can help you develop in the following skills: You have working knowledge of REXX programming language on z/OS

BMC is looking for a Senior Java Developer, an innovator at heart, to join our IZOT team of highly skilled software developers. In this role, you will design and develop new features, as well as maintain existing features. You will focus on Backend development of an industry leading SaaS product. Here is how, through this exciting role, YOU will contribute to BMC's and your own success: Design and develop new features as well as maintain existing features by adding improvements and fixing defects in complex areas (using Java) Play a vital role in project design to ensure scalability, reliability, and performance are met. Assist in troubleshooting complex technical problems in development and production. Implement methodologies, processes & tools. Work in agile within a Scrum team to meet deadlines and produce high quality features. Collaborate with other teams to develop joint features. To ensure youre set up for success, you will bring the following skillset & experience: You have at least 9 years of Java development experience Hands on experience on Spring boot, Unit Test, Rest API and Web Server like Tomcat Understanding of distributed systems and high standards for code quality. You have a security-oriented approach and mindset. Proven experience working with distributed team across multiple time zones. Proven experience with setting development standards and best practices (code review, automation, deployment etc..) Deep familiarity with cloud platforms such as AWS, OCP, GCP, or Azure (Advantage) Knowledge of software development methodologies and best practices. Experience with version control systems such as Git. Experience with mainframe systems and z/OS is a plus. Experience with Agile methodology, use of Atlassian products Jira, Confluence. Strong problem-solving and analytical skills, with the ability to think critically and creatively. Excellent written and verbal communication skills. Ability to work independently and as part of a team, with a strong sense of responsibility and accountability. Whilst these are nice to have, our team can help you develop in the following skills: Experience with Microservices architecture Public Cloud (AWS, Azure, GCP)

Here is how, through this exciting role, you will contribute to BMC's and your own success: Through a consultative approach, partner with sales teams to interpret often complex customer needs and develop innovative solutions delivering both business and technical value. Simplify the communication of both technical and business content to a varied audience (technical and non-technical customers). For a maximum impact on sales engagements, actively partner with the customer to document their current state, including applicable metrics to assist in defining the correct solution and support in business case creation and build deliverables for use by Sales and other Solution Engineers during the sales cycle. Culminating from what is uncovered of the customers business and their goals, deliver compelling presentations, demonstrations, and proof of concepts. Challenge oneself and be the innovator when it comes to solving everyday problems. As every BMC employee, you will be given the opportunity to learn, be included in global projects, challenge yourself and be the innovator when it comes to solving everyday problems. To ensure youre set up for success, you will bring the following skillset and experience: You can embrace, live and breathe our BMC values every day! 5+ years experience in a presales capacity, or relatable technical role Proven ability to develop a broad awareness of the client's technical architecture and emerging technologies with enough knowledge to determine what is and is not possible Subject matter expertise on the technology and business use of one or more z/OS solutions Demonstrated artistry with creating and delivering compelling demonstrations Drawing from your previous experiences, you are a subject matter expert on z/OS solutions. Whilst these are nice to have, our team can help you develop in the following skills: BMC Software product knowledge

REQUIRED SKILLS: ZOS TSO, ISPF, IBM utilities JCL, REXX, Control-M, Control-D RACF/ACF/ DF/SMS, DESIRED SKILLS: DB2 Basics Scheduler and Output Management competition products (CA, IBM, HCL, etc) Distributed systems Control-M implantations distributed environments. Conversions from other schedulers to CONTROL-M

Role & responsibilities Develop, maintain, and enhance mainframe applications in the life insurance domain. Utilize your hands-on experience in JCL, COBOL, IMS DB, IMS DC, and DB2 to design and implement efficient and reliable solutions. Work closely with cross-functional teams to understand business requirements and translate them into technical specifications. Collaborate with stakeholders throughout the software development lifecycle (SDLC), from requirements gathering to deployment and support. Write, test, and debug code to ensure the integrity and performance of mainframe applications. Adhere to Agile methodologies and participate in sprint planning, daily stand-ups, and retrospectives. Ensure the timely delivery of high-quality code and meet project deadlines. Provide support for production issues and implement necessary fixes. Preferred candidate profile Bachelor's degree in Computer Science, Information Technology, or a related field. Proven experience as a Mainframe Developer in the life insurance domain. Proficiency in JCL, COBOL, IMS DB, IMS DC, DB2, VSAM, and SQL. Hands-on experience in the software development lifecycle (SDLC), including requirements analysis, design, coding, testing, deployment, and support. Familiarity with Agile methodologies and experience working in Agile teams. Strong problem-solving skills and attention to detail. Excellent communication and collaboration skills. Ability to work effectively in a fast-paced environment and manage multiple priorities. Knowledge of CA7 and REXX scripting language is a plus.

You will be joining Kyndryl, a prominent technology infrastructure services company with a global workforce of over 80,000 employees, catering to 75 Fortune 100 companies. The primary focus of Kyndryl is on conceptualizing, operating, and supervising cutting-edge and dependable technology infrastructure to facilitate continuous expansion and creativity. The company's mission is to elevate critical systems that steer human advancement, making digital ecosystems flexible and resilient. By collaborating closely with our clients and partners, you will have the opportunity to elevate standards and unveil new prospects. As a Mainframe Administrator specializing in DB2, CICS, Storage, zLinux, and z/OS, this is a full-time position located in Bengaluru. Your key responsibilities will encompass day-to-day system administration, storage management, troubleshooting, replication, and delivering storage solutions. Your hands-on experience in overseeing and enhancing mainframe environments will play a pivotal role in ensuring operational efficiency and dependability. To excel in this role, you must possess a strong background in System Administration, specifically in z/OS and zLinux, alongside expertise in Storage Management and Storage Solutions. Proficiency in Troubleshooting and Replication within mainframe environments is essential, complemented by a sound understanding of DB2 and CICS systems. Your adept problem-solving and analytical skills will be crucial, and the ability to function autonomously as well as collaboratively within a team is fundamental. Prior experience in a similar role is advantageous, and a Bachelor's degree in Computer Science, Information Technology, or a related field is preferred.,

You will be joining our team as a Junior Mainframe Z OS Systems Programmer on a full-time basis. The position is available at various locations such as Noida, Pune, Mumbai, Kolkata, Bangalore, Hyderabad, and Coimbatore. Your primary responsibility will involve managing and maintaining mainframe systems to ensure optimal performance and supporting new implementations. To excel in this role, you must possess strong technical skills and a dedication to delivering effective system solutions. Your qualifications should include proficiency in utilizing SMP/E for z/OS system maintenance and enhancements, alongside a comprehensive understanding of its processes. You should also have experience with SMP, showcasing your ability to effectively manage and apply system patches. Advanced skills in managing and configuring Z/OS environments are essential to guarantee robust system performance and reliability. Additionally, expertise in installation and configuration processes critical for deploying new software releases and managing system updates is crucial. Your role will involve installing, configuring, and maintaining mainframe operating systems and related components to ensure optimal system performance. Regular system monitoring and tuning activities will be necessary to maintain peak operational efficiency. You will also need to apply patches, upgrades, and fixes using SMP/E to uphold system integrity and security. Providing support and troubleshooting for production and development environments will be part of your responsibilities. Collaboration with application teams to integrate ISV products effectively into the mainframe environment is also expected. Furthermore, you will be required to prepare and maintain documentation for system configurations, processes, and procedures. Working closely with cross-functional teams to implement new solutions and ensure system readiness will be vital. Keeping yourself updated with industry trends and emerging technologies to recommend improvements for system architecture and processes is essential for the role. Your problem-solving skills will be put to the test to identify and resolve system-related issues promptly and effectively. You should be able to work collaboratively within a team to support overall system health and maintenance. Excellent communication skills will be necessary to convey technical information clearly and effectively to team members and stakeholders.,

Hiring Mainframe Support Exp: 2 to 8 Years Notice Period : Preferring Immediate Joiners - 30 Days(If Serving and have LWD Confirmation) - Candidate who are in bench or not serving notice period dont apply Location: Perungudi-Chennai Mode Of Work : Hybrid Mandatory Skills Required : Experience in Mainframe Support,JCL,DB2,VSAM,CFT,IWS/TWS,Sintax,ISPF,TSO Mode of interview - 1st technical virtual on 1August2025 & 2nd technical face to face in perungudi chennailocation - If you're available for face to face discussions on weekdays - Apply for this role. Interested candidates share your updated resume to suvetha.b@twsol.com

A hands-on engineering position responsible for designing, automating, and maintaining robust build systems and deployment pipelines for AI/ML components, with direct development responsibilities in C++ and Python. The role supports both model training infrastructure and high-performance inference systems. Design and implement robustbuild automation systemsthat support large, distributed AI/C++/Python codebases. Develop tools and scripts that enable developers and researchers to rapidly iterate, test, and deploy across diverse environments. Integrate C++ components with Python-based AI workflows, ensuring compatibility, performance, and maintainability. Lead the creation ofportable, reproducible development environments, ensuring parity between development and production. Maintain and extend CI/CD pipelines for Linux and z/OS, implementing best practices in automated testing, artifact management, and release validation. Collaborate with cross-functional teams — including AI researchers, system architects, and mainframe engineers — to align infrastructure with strategic goals. Proactively monitor and improve build performance, automation coverage, and system reliability. Contribute to internal documentation, process improvements, and knowledge sharing to scale your impact across teams. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Strong programming skills in C++ and Python, with a deep understanding of both compiled and interpreted language paradigms. Hands-on experience building and maintainingcomplex automation pipelines(CI/CD) using tools likeJenkins, or GitLab CI. In-depth experience withbuild tools and systemssuch asCMake, Make, Meson, or Ninja, including custom script development and cross-compilation. Experience working onmulti-platform development, specifically onLinux and IBM z/OSenvironments, including understanding of their respective toolchains and constraints. Experience integratingnative C++ code with Python, leveragingpybind11,Cython, or similar tools for high-performance interoperability. Proven ability to troubleshoot and resolvebuild-time, runtime, and integration issuesin large-scale, multi-component systems. Comfortable withshell scripting(Bash, Zsh, etc.) and system-level operations. Familiarity withcontainerization technologieslike Docker for development and deployment environments. Preferred technical and professional experience Working knowledge of AI/ML frameworks such as PyTorch, TensorFlow, or ONNX, including understanding of how they integrate into production environments. Experience developing or maintaining software on IBM z/OS mainframe systems. Familiarity with z/OS build and packaging workflows, Understanding of system performance tuning, especially in high-throughput compute or I/O environments (e.g., large model training or inference). Knowledge of GPU computing and low-level profiling/debugging tools. Experience managing long-lifecycle enterprise systems and ensuring compatibility across releases and deployments. Background contributing to or maintaining open-source projects in the infrastructure, DevOps, or AI tooling space Proficiency in distributed systems, microservice architecture, and REST APIs. Experience in collaborating with cross-functional teams to integrate MLOps pipelines with CI/CD tools for continuous integration and deployment, ensuring seamless integration of AI/ML models into production workflows. Strong communication skills with the ability to communicate technical concepts effectively to non-technical stakeholders. Demonstrated excellence in interpersonal skills, fostering collaboration across diverse teams. Proven track record of ensuring compliance with industry best practices and standards in AI engineering. Maintained high standards of code quality, performance, and security in AI projects.

Provide technical leadership in the design, development, and maintenance of scalable build systems and deployment pipelines for AI/ML components, setting standards for quality, reliability, and performance. Mentor and guide a team of engineers, promoting best practices in C++, Python, CI/CD, and infrastructure automation. Design and implement robust build automation systems that support large, distributed AI/C++/Python codebases. Develop tools and scripts to enable developers and researchers to rapidly iterate, test, and deploy across diverse environments. Integrate C++ components with Python-based AI workflows, ensuring compatibility, performance, and maintainability. Lead the creation of portable, reproducible development environments, ensuring parity between development and production systems. Maintain and extend CI/CD pipelines for Linux and z/OS, applying best practices in automated testing, artifact management, and release validation. Collaborate with cross-functional teams — including AI researchers, system architects, and mainframe engineers — to align infrastructure with strategic and technical goals. Proactively monitor and improve build performance, automation coverage, and system reliability, identifying opportunities for innovation and optimization. Contribute to internal documentation, process improvements, and knowledge sharing to scale impact across teams and foster a culture of continuous improvement. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Expert-level programming skills in C++ and Python, with a strong grasp of both compiled and interpreted language paradigms; able to provide architectural guidance and code-level mentorship. Demonstrated leadership in building and maintaining complex automation pipelines (CI/CD) using tools like Jenkins or GitLab CI, including the ability to define strategy, review team contributions, and drive implementation. In-depth experience with build tools and systems such asCMake, Make, Meson, or Ninja, including development of custom scripts and support for cross-compilation in heterogeneous environments. Proven experience leadingmulti-platform development efforts, particularly onLinux and IBM z/OS, with a deep understanding of platform-specific toolchains, constraints, and performance considerations. Expertise inintegrating native C++ code with Pythonusing tools like pybind11 or Cython, ensuring high-performance and maintainable interoperability across language boundaries. Strong diagnostic and debugging skills, with the ability to lead teams in resolving build-time, runtime, and integration issues in large-scale, multi-component systems. Proficiency inshell scripting (e.g., Bash, Zsh)and system-level operations, with the ability to coach others in scripting best practices. Familiarity withcontainerization technologies like Docker, and a track record of leading the adoption or optimization of container-based development and deployment workflows. Excellent communication and collaboration skills, with the ability to coordinate across disciplines, align technical efforts with strategic goals, and foster a high-performing engineering culture. Preferred technical and professional experience Working knowledge of AI/ML frameworks such as PyTorch, TensorFlow, or ONNX, with an understanding of how to integrate them into scalable, production-grade environments,able to guide teams in best practices for deployment and optimization. Experience developing or maintaining software onIBM z/OS mainframe systems, with the ability to mentor others in navigating legacy-modern hybrid ecosystems. Familiarity withz/OS build and packaging workflows, including leading efforts to streamline and modernize tooling where appropriate. Solid understanding ofsystem performance tuningin high-throughput compute and I/O environments (e.g., large-scale model training or inference pipelines), and the ability to direct optimization strategies. Knowledge ofGPU computing and low-level profiling/debugging tools, with experience driving performance-critical initiatives. Experience managinglong-lifecycle enterprise systems, ensuring forward- and backward-compatibility across releases and deployments through proactive planning and versioning strategies. Background contributing to or maintainingopen-source projectsin infrastructure, DevOps, or AI tooling domains, with a focus on community engagement and sustainability. Proficiency indistributed systems, microservice architectures, and REST APIs, including guiding architectural decisions that balance performance, maintainability, and scalability. Proven experience leadingintegration of MLOps pipelines with CI/CD frameworks, ensuring seamless, secure, and automated deployment of AI/ML models into production workflows. Exceptional communication and stakeholder management skills, capable of clearly articulating technical strategies and trade-offs to non-technical audiences. Demonstrated ability to fostercollaboration and alignment across diverse, cross-functional teams, including AI researchers, DevOps engineers, and enterprise architects. Track record of ensuringcompliance with industry standards, security policies, and best practicesin enterprise-scale AI engineering. Commitment tomaintaining high standards of code quality, performance, and security, with the ability to review and enforce standards across a team or organization.

Your Role and Responsibilities This role specializes in performing remote technical support of IBM Products, skills with Linux/Unix and Windows are required. This role provides technical support assistance to customers using problem determination problem source identification skills, responsibilities include problem recreation, diagnosing data dumps/traces, troubleshooting and debugging complex computer systems/solutions to determine a course of action and recommend solutions, and uses technical and negotiation skills in collaboration with other support organizations to prioritize and diagnose problems to resolution. Communicates action plans with the customer or IBM representative as appropriate. Contributes to department attainment of organizational objectives and high customer satisfaction. Document problem solutions within the company knowledge base and manage requests priorities on a daily basis Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise 3 - 8 years of relevant industry experience Proven communication skill Working experience with Unix/Linux Working experience on iSeries or z/OS is a big plus Customer support or services experience Ability to multi-task and problem solving Fluent in English, other additional languages to assist clients in China/India is a plus IBM Product knowledge in MQ or experience and/or other Application Server experience is a plus Preferred technical and professional experience Must have significant experience across various areas of the customer support and services and customer facing experience background required.

As Consultant, you are responsible to develop design of application, provide regular support/guidance to project teams on complex coding, issue resolution and execution. Your primary responsibilities include: Lead the design and construction of new mobile solutions using the latest technologies, always looking to add business value and meet user requirements. Strive for continuous improvements by testing the build solution and working under an agile framework. Discover and implement the latest technologies trends to maximize and build creative solutions Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Mandatory Skills: LUW/Unix DB2 DBA ,Shell Scripting, Linux and AIX knowledge Secondary Skills: Physical DB2 DBA skills, PL/SQL Knowledge and exposure Expert knowledge of IBM DB2 V11.5 installations, configurations administration in Linux /AIX systems. Expert level knowledge in Database restores including redirected restore backup concepts. Excellent understanding of database performance monitoring techniques, fine tuning and able to perform performance checks query optimization Preferred technical and professional experience Good knowledge of utilities like import, load export under high volume conditions. Ability to tune SQLs using db2advisor db2explain. Ability to troubleshoot database issues using db2diag, db2pd, db2dart, db2top etc

As a Senior Backend /Lead Development Engineer you will be involved in developing automation solutions to provision and manage any infrastructure across your organization. Being developer you will be leveraging capabilities of Terrafrom and Cloud offering to drive infrastructure as code capabilities for the IBM z/OS platform. You will Work closely with frontend engineers as part of a full-stack team, collaborate with Product, Design, and other cross-functional partners to deliver high-quality solutions. Maintain high standards of software quality within the team by establishing good practices and habits. Focus on growing capabilities to support an enhancing the experience of the offering. Required education Bachelor's Degree Required technical and professional expertise * 15+ years of Software development experience with zOS or zOS Sub-systems. * System programmer able to work and support development/testing of IBM Z HW I/O definitions - IODF and IOCDS generation and deployment. * Familiar with HMC and HCD. * 8+ years Professional experience developing with Golang, Python and Ruby * 10+ year of hands-on experience with z/OS system programming or administration experience * Experience with Terraform key features like Infrastructure as a code, change automation, auto scaling. * Experience working with cloud provider such as AWS, Azure or GCP, with a focus on scalability, resilience and security. * Cloud-native mindset and solid understanding of DevOps principles in a cloud environment * Familiarity with cloud monitoring tools to implement robust observability practices that prioritize metrics, logging and tracing for high reliability and performance. * Extensive experience with cloud computing platforms (AWS, Azure, GCP) and infrastructure as code (Terraform). * Strong interest in customer-focused work, with experience collaborating with Design and Product Management functions to deliver impactful solutions. * Demonstrated ability to tackle complex technical challenges and deliver innovative solutions. * Excellent communication and collaboration skills, with a focus on customer satisfaction and team success. * Strong analytical, debugging and problem solving skills to analyze issues and defects reported by customer-facing and test teams. * Proficient in source control management tools (GitHub, ) and with Agile Life Cycle Management tools. * Soft Skills: Strong communication, collaboration, self-organization, self-study, and the ability to accept and respond constructively to critical feedback.

We are IBM ZOS (Z Operating System, DFSMS - Data Facility for Storage Management Subsystem), professional working on Z Enterprise Systems and we build the most secure systems for our Banking and Enterprise customers to deploy their mission critical applications. Also, We provide atmost security and Data management on Z systems. The mission critical applications run on zOS and all the data menagement is taken care by a product called DFSMS (Data Facility Storage Management Subsystem). DFSMS is a system software running on zOS platform which manages the DATA - End-to-end. It manages all kind of storage like Flash Systems, Disk Storage, SAN Storage, Tape Storage and Network Attached Storage and seemless moves the data across various storage based on the Data storage policy/management. Our IBM z/OS customers heavily rely on the stability of the DFSMS product and new innovative features which can enhance thier user experience and bring in effeciency. Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise 15+ years of relevant experience - Experience with the Software Development life cycle; coding, unit test, function or component test, system test and integration test Demonstrated execution experience of Systems project development - Strong programming skills in C (Willingness to learn Assembler and IBM high level PLX language ) , PLX, JCL, Assembly, Rexx, Java, Javascript, Unix system scripting Shell/Python. - Strong debugging and troubleshooting - Ability to learn new tools quickly - Good communication skills and be able to work effectively in a global team environment. - Able to guide a team of lesser experienced professionals Preferred technical and professional experience zOS architecture, System programming Familiar with z/OS and z/VM Programming languagesMVS JCL, REXX, Dump reading using Interactive Problem Control System (IPCS). Ability to interpret logs and dumps GIT JIRA Rational Team Concert (RTC)

This position is for z Engineering development team that works on emulating zSeries Hardware features on an Intel Architecture. The candidate will be part of a worldwide team responsible for development and support of zPDT features using C and C++ on Linux environment. Collaborate with Architecture and verification teams in implementing and testing the features. Must have good experience in Systems programming. Should have interest in building a thorough understanding of processor architecture, whole-stack performance analysis, and problem determination. Prior experience working on open-source projects will be desirable. We follow Agile practices where work and design are open and collaborative, but also where individuals are expected to operate with a level of autonomy and responsibility. In this role, the candidate shall have opportunity to continually grow your skills in the Server Architecture, System programming, integrate and apply open-source technologies, and work & lead in a supportive and collaborative environment. We are looking for System Software Engineers quickly learner, understand the ecosystem, enjoy working in a challenging, fast paced, highly collaborative environment Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Overall, 10 - 12 years of IT experience 7+ years of experience with C and C++ programming, ASM (Assembler) programming Strong Development Engineer who has demonstrated experience in operating systems project development, designing, unit testing and defect fixing. Strong knowledge in System Architecture components (CPU, Memory, IO, Filesystem); ISA - Basic CPU and IO Instructions, Understanding of Virtual machines and Virtualization technologies, Interrupts, IPC etc Git/Gerrit working knowledge. Development and debugging experience on Linux / UNIX Solid Analytical & problem solving, debugging skills - identify the root cause of issues Strong Communication skills Willingness and ability to learn new technology including tooling and ramp up in a short span. Preferred technical and professional experience Understanding and experience with multiple processor architectures (System s390 and X86) Professional experience in Assembly programming Knowledge of zOS environment and debugging programs on zOS Knowledge of z/OS, z/VM, z/VSE, Linux on Z Experience with Open-source development tools and projects