240 Zos Jobs - Page 2

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

The Technical Support Engineer role of the z/OS support team involves supporting components of z/OS operating system in mainframe. This position will be to help design and execute productivity aids required for the infrastructure. Some programming skills are required and a basic engineering understanding to perform this role. Computer Science skills are highly desired. Technical Support Engineer will have the opportunity to experience firsthand what a mainframe customer expects from IBM as well as the technical complexity of this machine. Required education Bachelor's Degree Required technical and professional expertise Passion to pursue career path in Computer Engineering or Computer Science Fundamental education in software design and/or test Computer Architecture Knowledge of any programming languagesC, C++, Java, Assembly Good debugging skills Scripting knowledgePython, JavaScript, Perl, Bash, etc Strong Communication Skills Preferred technical and professional experience Development knowledge of Unix/Linux kernel functionality Knowledge of LAN drivers FPGA experience Experience in embedded systems development Knowledge of web and mobile application development Tools (Git/GitHub, IntelliJ, etc.)

You will be part of the team which manages Mainframe systems and provide quality assurance testing support for the IBM security software products. Ensuring system availability for development and testing. As part of quality assurance team, you will work closely with developers, creating test cases (specific test environment/events) and executing test scenarios Working with SMP/E & z/OSMF. Managing in-house tools and applications. Configuration and maintenance of sub-systems such as DB2, CICS, IMS, MQ, etc. Monitor and analyse performance of mainframe. Scheduling jobs through TWS and managing house-keeping jobs. Troubleshooting issues and fixing them. As a member of testing team, you must gain deep knowledge of functions/features of the product to test and support them. Applying the principles of Agile methodology Provide support for the delivery of product releases of IBM security software products. Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise 6+ years of Software development/Testing experience in Z based environment Ability to handle the system set up and/or component configurations as part of setting up the Test bed Ability to write automation for the application stack in the Z environment. Support the System Test cycle(s) for the product. Strong understanding and experience with configuration, maintenance and troubleshooting of z/OS system components & concepts such as TSO/ISPF, JES2, SDSF, SMF, RMF, WLM, VTAM, TCP/IP, USS/OMVS, Sysplex, FTP, NJE, ISMF, IWS etc. Good experience in SMP/E, z/OSMF and non-SMPE installations of mainframe products Experience in Security Products - RACF (must)/ACF2/TSS (any) Very Good exposure in Mainframe JCL & utilities Experience in installation and maintenance of mainframe sub-systems – DB2, CICS, IMS & MQ. Working knowledge in REXX/CLIST Preferred technical and professional experience Knowledge of Agile methodologies Knowledge on z/VM is an added advantage Knowledge of ACF2 & TopSecret Experience on using zSecure

Mainframe Admin (DB2 DBA) Location Pune Exp range: 4+ years Work Mode: Hybrid 4years hands-on experience in DB2 zOS database administration. Hands on experience in DB2 Database Management area ( DB2 Z/OS DBA) with Medium to Advanced knowledge of JCL, VSAM. Good analytical skills and ability to troubleshoot. Analyzing Database State (both Space and Performance wise) DB2 utility (Load, Unload, Image copy, Reorg etc..)

Knowledge & hands-on on z/OS related tools, ability to install & customize IBM & third-party software using SMP/E. Exposure and/or experience with the mainframe (JCL, REXX, Batch Jobs, file systems, encoding etc.) along with experience with IDZ/RDZ tools. Customization and maintenance of system datasets (like Parmlibs, Proclibs) and supporting frequent Change requests like APF, LLA, Lnklst addition and deletion request, SDSF request, PARMLIB Customization, Proclib updates, LPA updates, etc. Performed IPL support and conducted timelines. z/OS Primary on-Call Support. Install, upgrade, and maintain ISV products. Hands-on experience with tools such as Xpeditor, B92, Abend-Aid, File-Aid, IDZ, CA7, and other IBM & Broadcom products. Must have good understanding on JCL jobs, utilities and VSAM files, ZFS file systems and their concepts. Good to have skills- Experience in configuring & understand CI/CD tools (XLR/Digital.ai, UCD, Jenkins, Bitbucket, Git), awareness of environments, applications, server connections, property definitions, templates, etc

CICS 1. Installation, upgrade and maintenance of CICS and related products. 2. Sound knowledge in SMPE 3. Experience in problem determination, performance tuning, setting security and web enabling CICS. 4. Set up and maintain CICS regions. 5. Technical guidance to the team. 6. Good Knowledge in Disaster Recovery Z/os 1. Installation, upgrade and maintenance of z/OS and related CA/BMC products 2. Sound knowledge in SMPE 3. Installation and maintenance of program products 4. Proficiency in Assembler, Rexx, CLIST is expected 5. Good knowledge of system initialization and tuning 6. Good Knowledge & Experience in SYSPLEX 7. Knowledge in HCD and working with IODF's 8. Good Knowledge in Disaster Recovery 9. Knowledge in storage concepts

Job Description: We are looking for a skilled Mainframe Assembler with strong experience in COBOL, JCL, and Assembler (HLASM), preferably with exposure to insurance administration products (LifeComm or Life70). The ideal candidate will have strong analytical abilities and excellent communication skills to work effectively across teams. Key Responsibilities: Develop, maintain, and support mainframe applications using COBOL, JCL, and HLASM. Collaborate with cross-functional teams to analyze business requirements and provide effective technical solutions. Perform code reviews, testing, and debugging. Prepare and maintain technical documentation. Must-Have Skills: Strong hands-on experience with COBOL, JCL, and Mainframe Assembler (HLASM) Solid understanding of mainframe application development and support Good verbal and written communication skills Strong analytical and problem-solving abilities Good-to-Have: Experience with Insurance products (LifeComm or Life70)

Job Summary: We are looking for an experienced DB2 Systems Programmer to manage and optimize our DB2 database environment on IBM mainframes . The ideal candidate will be responsible for installation, configuration, performance tuning, and troubleshooting of DB2 subsystems. Key Responsibilities: Install, configure, and maintain DB2 for z/OS databases. Perform performance tuning and optimization of DB2 subsystems. Manage database security, access control, and encryption . Conduct backup, recovery, and disaster recovery planning . Troubleshoot and resolve DB2-related system issues . Collaborate with application developers to optimize database performance. Implement patches, upgrades, and fixes for DB2 environments. Monitor system health and resource utilization . Ensure compliance with industry standards and security policies . Document procedures, configurations, and best practices . Required Qualifications: 4+ years of experience in DB2 systems programming . Strong knowledge of IBM z/OS, and DB2 utilities . Experience with queries and performance tuning and optimization . Familiarity with JCL, REXX, and CLIST scripting . Excellent problem-solving and analytical skills . Strong communication and documentation abilities . Preferred Qualifications: Certifications in DB2 admin or IBM related. Experience with DB2 data sharing and high-availability environments . Knowledge of ITIL processes and incident response procedures .

Location : Hyderabad, Bangalore, Chennai, Greater Noida, Coimbatore, Pune Notice Period : Immediate - 30 days Mandatory Skills : COBO, JCL, DB2, VSAM, Cics Job Description : We are seeking an experienced Mainframe Developer with 5 to 10 years of experience to join our dynamic team. The ideal candidate will have proficiency in COBOL, JCL, DB2, VSAM, and Agile Software Development methodologies (Scrum, Kanban, SAFe). The Mainframe Developer will be responsible for designing, developing, and maintaining mainframe applications that meet business requirements. Key Responsibilities : - Design, develop, test, and implement mainframe applications using COBOL, JCL, DB2, and VSAM. - Collaborate with cross-functional teams to gather requirements and ensure that applications meet business needs. - Perform system analysis, coding, testing, debugging, and documentation. - Optimize and enhance existing mainframe applications for performance and maintainability. - Troubleshoot and resolve production issues in a timely manner. - Participate in Agile ceremonies such as daily stand-ups, sprint planning, and retrospectives. - Contribute to continuous improvement by identifying and implementing process improvements. - Ensure code quality and adherence to coding standards and best practices. - Maintain up-to-date knowledge of industry trends and advancements in mainframe technology. Qualifications : - Bachelor's degree in Computer Science, Information Technology, or a related field. - 5 to 10 years of experience in mainframe development. - Proficient in COBOL, JCL, DB2, and VSAM. - Strong understanding of Agile Software Development methodologies (Scrum, Kanban, SAFe). - Experience with mainframe tools and utilities. - Excellent problem-solving skills and the ability to troubleshoot complex issues. - Strong communication and collaboration skills. - Ability to work independently and as part of a team. Preferred Qualifications : - Experience in financial services or a related industry. - Familiarity with DevOps practices and tools. - Knowledge of additional mainframe programming languages and technologies.

Role & responsibilities We are seeking an experienced and technically proficient Mainframe IMS Engineer to join our infrastructure team. This role requires deep expertise in IMS architecture, system administration, and integration within mainframe environments. The ideal candidate will have a strong background in configuring, upgrading, and maintaining IMS components, with a solid understanding of performance tuning, database management, and cross-platform connectivity. A collaborative mindset, excellent documentation skills, and a passion for continuous learning are essential. Responsibilities: Product Install/Upgrade: Product install/upgrades/maintenance and customization with usermods. Supporting Product Support: Managing supporting software products. CICS Configuration: Configuration of CICS and setting up subsystem connectivity. System Installation/Upgrades & Configuration: Plan, test, and implement IMS software upgrades, RSU, and feature enhancements. IMS Architecture Knowledge: Deep understanding of IMS/TM and IMS/DB subsystems, message processing regions, and how IMS fits within a z/OS Sysplex. Database Management: Proficient in defining and maintaining IMS databases using DBDs and PSBs, controls for segmentation, and executing DL/I utilities. Programming Skills: Hands-on experience developing and maintaining IMS applications in COBOL, writing exits in Assembler, and automating tasks with REXX. System Administration: Skills in installing, configuring, and patching IMS regions; managing control blocks; and orchestrating deployments via SMP/E or z/OSMF. SYSGEN and subsystem connectivity management for MQ, CICS, and DB2. Also LU6.2 and NJE connectivity. Performance Tuning: Ability to monitor IMS transaction and database performance, adjust IMS buffer pools, and optimize logging and threading for SLAs. Troubleshooting: Strong analytical skills for diagnosing transaction failures, database lock contention, and communication errors using trace tools and dumps. Backup and Recovery: Knowledge of IMS restart strategies (cold, warm, and concurrent restarts) and integration with DFSMShsm for log retention and recovery. Integration Skills: Familiarity with linking IMS to CICS, DB2, MQ, web services, and leveraging IMS Connect or GATEWAY for cross-platform transactions. Documentation and Communication: Ability to produce clear runbooks, architecture diagrams, change-control records, and to coordinate with developers, DBAs, and operations teams. Continuous Learning: Commitment to staying current with IBM Redbooks, IMS enhancements, vendor training, and industry best practices. Qualifications: Years of experience required: +15 yrs. Soft Skills: Communication: Clearly conveys technical concepts and status updates to both technical and non-technical stakeholders, ensuring alignment and shared understanding. Collaboration: Works effectively with application developers, DBAs, operations teams, and vendors, fostering a team mindset and driving joint problem resolution. Analytical: Thinking breaks down complex system behaviors into root causes, leveraging structured reasoning to guide troubleshooting and design decisions. Adaptability: Quickly adjusts to new IMS releases, changing project priorities, and evolving operational challenges without disruption to service delivery. Attention to Detail: Meticulously reviews configuration parameters, job streams, and change-control documentation to prevent errors in highly sensitive production environments. Time Management: Prioritizes taskssuch as system maintenance, incident response, and project workto meet tight SLAs and minimize business impact. Customer Focus: Anticipates and responds to the needs of internal customers by delivering reliable IMS services and clear guidance on usage or recovery procedures. Resilience: Maintains composure under pressure—during outage scenarios or high-volume support windows—and works methodically toward resolution. Mentoring & Coaching: Shares expertise with junior engineers through peer reviews, knowledge-transfer sessions, and documentation, strengthening overall team capability. Continuous Learning Mindset: Seeks out training, IBM Redbooks, vendor webinars, and community forums to stay ahead of IMS innovations and best practices.

Role & responsibilities We are looking for an experienced Mainframe Network Engineer to join our infrastructure team. In this role, you will be responsible for designing, setting up, and supporting complex mainframe network systems that prioritize reliability, performance, and security. The ideal candidate will have strong hands-on experience with mainframe networking, network protocols, performance monitoring, and security best practices. You should also have a background in disaster recovery planning, connecting hardware components, working with virtualized environments, and integrating systems across different platforms. Strong problem-solving, documentation, and teamwork skills are key to ensuring smooth operations and supporting business goals. Key Responsibilities: Product Install/Upgrade: Product installs/upgrades and maintenance for Multisess, Host on Demand, IBM Netview, Mainframe Consoles, CA Spool and Printer Managers. Design & Implementation: Architect and deploy mainframe network systems including VTAM, TCP/IP, and SNA configurations. Performance Monitoring: Analyze traffic, latency, and throughput using tools like OMEGAMON and RMF. Security Management: Enforce RACF policies, IP filtering, and encryption protocols (e.g., AT-TLS). Troubleshooting: Diagnose connectivity issues, protocol mismatches, and hardware faults. Disaster Recovery: Plan and execute failover strategies and backup procedures. Documentation: Maintain network diagrams, SOPs, and change records. Collaboration: Work with system programmers, DBAs, and application teams to ensure seamless integration. Qualifications: Years of experience required: +15 yrs. Soft Skills: Communication: Explaining technical issues to non-technical stakeholders. Problem-Solving: Diagnosing complex network failures and implementing solutions. Teamwork: Collaborating with cross-functional IT teams. Adaptability: Responding to evolving technologies and business needs. Attention to Detail: Ensuring precision in configuration and security. Time Management: Balancing multiple systems and priorities efficiently. Stress Management: Maintaining composure during outages or high-pressure incidents. Customer Orientation: Aligning technical decisions with business goals. Mentoring: Supporting junior staff and sharing knowledge. Conflict Resolution: Managing disagreements constructively within technical teams.

Mainframe z/OS System Engineer Work Location: Bangalore, Chennai, Pune Mumbai Salary Upto 11-12 LPA GCM Level: 5,6,7 Primary Skill: Mainframe System Prg Keywords: Mainframe, z/OS, SMPE, zOS 2.x, Maintenance, RSU, TSO/ISPF, USERMOD, z/OS System Programmer, EXITS, JES2, APF, Linklist Role: 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. Responsibilities: 1. IPL support, 2. Resolve JES2/3 issues, TSO/ISPF CLIST/REXX PROC maintenance, 3. MVS Tuning, Managing parmlib, 4. LPAR creation 5. SMPE - Receive/Apply/User mod/Exit management 6. z/OS installation and upgrade 7. ISV product Installations and upgrades such as CA1,CA7,CA11,Syncsort,File-Aid,Abend-Aid, Mainview, System Automation, ASG and BMC products. Etc .. Please share the following details along with the most updated resume to geeta.negi@compunnel.com if you are interested in the opportunity: Total Experience Relevant experience Current CTC Expected CTC Notice Period (Last working day if you are serving the notice period) Current Location SKILL 1 RATING OUT OF 5 SKILL 2 RATING OUT OF 5 SKILL 3 RATING OUT OF 5 (Mention the skill)

Greetings from Sight Spectrum Technologies!! As discussed over,we are processing your profile for the skillset of DB2 Admin We would like to ensure that you are interested in this position. Exp : 7+ years Location: Chennai, Bangalore, Hyderabad, Pune, Noida Skills : Description: Experience in db2 technology including: o DB2 Version 13.01.0002 [DB Release] o Distributed Data Facility, o DB2 Connect, o Data Sharing/Sysplex o Db2 Utilities (IBM or 3rd party) and monitoring tools • Basic Z/OS mainframe skills • Understanding of how Infrastructure relates across different technologies • Ability to participate in root cause analysis of technical issues. • Logical, creative, problem solving and human relation skills. Main Db2 support areas Space management Backup + recovery Monitor performance Maintain Db2 + tools platform (apply fixes) Reorganize databases (includes maintaining jobs) Db2 security management AS time Copy data from other system Correct data in database Apply data model changes (eg. create new index) Debug application / basis errors Typical project work activities Build new db2 systems Clone databases Convert to datasharing Support SAP upgrades Decommission db2 system Please provide the below mentioned details: Total Experience: Relevant Experience: DB2 Admin: Current CTC: Expected CTC: Notice Period: Current Location: Preferred Location: Payroll Company: Reason for change: Client Company: Offer Details: PF(Yes/No): UAN No: Pan card No: Alternate mail id : Linkedln Id: Kindly attach your updated CV and acknowledge the mail for your confirmation If interested kindly share your resume to roopavahini@sightspectrum.in

Role Description/Responsibilities: The Client Tech Management SAP team provides support for Clients global SAP systems running on Db2 z/OS platform. As one of the team members of the TM-SAP/MF1 team with special focus on Db2, the candidate will: • Participate in projects for deploying mySAP/Netweaver applications in a winClients Z/OS Db2 environment. • Install, use and maintain Db2 software and supporting db2 utilities. • Build and maintain Db2 subsystems • Provide DB2 and SAP basis support as needed to meet service level agreements for our development and production instances of Db2. • Diagnose and tune performance issues • Participate in design, setup and testing of back-up, recover and DR solutions • Participate in root cause analysis of recurring problems • Create documentation for problem resolutions to be used by other support group members • Participate in weekly status reporting for issue identification and escalation. • Participate in on call rotation to provide 7 x 24 support • Continually look for improvement opportunities in the Db2 space and recommend / implement as appropriate Experience in db2 technology including: o DB2 Version 13.01.0002 [DB Release] o Distributed Data Facility, o DB2 Connect, o Data Sharing/Sysplex o Db2 Utilities (IBM or 3rd party) and monitoring tools o Basic Z/OS mainframe skills o Understanding of how Infrastructure relates across different technologies o Ability to participate in root cause analysis of technical issues. o Logical, creative, problem solving and human relation skills. o Main Db2 support areas - Space management - Backup + recovery - Monitor performance - Maintain Db2 + tools platform (apply fixes) - Reorganize databases (includes maintaining jobs) - Db2 security management - Copy data from other system - Correct data in database - Apply data model changes (eg. create new index) - Debug application / basis errors - Typical project work activities - Build new db2 systems - Clone databases - Convert to datasharing - Support SAP upgrades - Decommission db2 system

Experience- 8+ Years Work Location - Chennai, Bangalore, Company - MNC. Notice Period- Immediate - 15 days Role - Mainframe Application Programmer Job Description Role: 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. Responsibilities: 1. IPL support, 2. Resolve JES2/3 issues, TSO/ISPF CLIST/REXX PROC maintenance, 3. MVS Tuning, Managing parmlib, 4. LPAR creation 5. SMPE - Receive/Apply/User mod/Exit management 6. z/OS installation and upgrade 7. ISV product Installations and upgrades such as CA1,CA7,CA11,Syncsort,File-Aid,Abend-Aid, Mainview, System Automation, ASG and BMC products. Etc .. Preferred Skills: Installation, maintenance, problem diagnosis and administration of zOS, 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, REXX, CLIST and SMP/E proficiency. Interested candidates kindly share their resume at piyush.kumar@axiomsoftwaresolutions.com

As a Mainframe CICS/MQ/Connect Direct System Programmer with 4-9 years of experience, you will be responsible for maintaining and customizing CICS Transaction Server and related products. Your strong knowledge of CICS TS, CICSplex, and CICS Transaction Gateway will be essential in performing key activities such as installing, upgrading, and applying maintenance for various products like CTG, CAFC, File Manager, Fault Analyzer, z/OS Debugger, Sysview, Enterprise COBOL, BMS/TS CICS, Assist/TS CICS, and CA Verify. Your expertise in Cobol, Assembler, VSAM, JCL, and security tools like CA-Top Secret/RACF will play a crucial role in updating and maintaining customized COBOL/Assembler programs. Additionally, your hands-on knowledge of tools like CAFC, File Manager, Fault Analyzer, z/OS Debugger, and Sysview will be valuable in ensuring the smooth functioning of CICS systems. You will be required to work on tasks such as installing new CICS components, updating CICS Web Services, regenerating webservices bind files and WSDL, generating copybooks and wsbind files, and performing RDO. Your ability to analyze CICS system dumps using IPCS and Fault Analyzer will be essential in troubleshooting and resolving issues. Furthermore, you will proactively monitor CICS and related software to prevent potential issues and optimize performance. Your basic knowledge of z/OS System Programming, dump analysis skills, and familiarity with MQ/DB2 and Adabas will contribute to your success in this role. Key Skills: CICS, Cobol, Assembler, z/OS, Mainframe Location: PAN INDIA (Hybrid),

Position Summary Provide premium zOS system programming support and services to Ensono mainframe clients. The successful candidate will perform mainframe zOS System administration tasks and tuning to support our customers mainframe environments. The individual will need to work with vendor personnel to achieve timely solutions of zOS problems. Key Areas of Focus for this Role Fulfill customer service requests for mainframe z/OS customers in a timely manner as they pertain to Mainframe zOS Operating systems and related products Provide primary support for reported problems related to zOS and related software products Provide support on 24 x 7 x 365 basis across multiple time zones. Provide key support for customer migration services (new customer transitions) as they pertain to zOS and related OEM software products. Provide primary support for reported problems related to zOS Operating System Communicate to both customer and management the status of issues at intervals during resolution process. Maintain documentation of issue cause, action, and resolution in the designated problem tracking system. Assist the assigned project manager in the migration of newly acquired customers such that all technical hurdles are addressed in a timely manner and do not impede the expected progress of the transition nor the targeted migration date. In joint co-operation with the Disaster Recovery Services and other technical teams, successfully execute tasks associated with any given customers disaster recovery plans. Aid and assist other mainframe teams as required to support them and our clients. Adhere to a schedule that efficiently manages resources and allows timely implementations. Follow ITSM change control procedures What the Ideal Candidate Brings to this Role Required Qualifications help to assure new Associates are set up for success in their role with Ensono. To be considered for this career opportunity, it is important that you meet all Required Qualifications. Candidates that may meet some, but not all, Other Qualifications are still encouraged to apply. Required Qualifications Bachelors degree required and/or equivalent work experience. 8+ years of professional experience in zOS systems programming support, working with zOS components, subsystems, and any attendant OEM products. Must possess thorough understanding of mainframe operating system principles and subsystem components. Experience in building new zOS Environment Experience with configuring and managing zOS in a parallel sysplex environments, CFRM policies Understanding on JES2/JES3 Architecture & components and customization Must be able to work independently and take responsibility for zOS system and other subsystem recovery including critical OEM products. Experience using various system monitoring software in problem determination, particularly for performance/response problems. Able to perform Stand-alone and SVC dumps to aid vendor diagnostics. Experience with reviewing new versions of zOS for functionality, advising how they benefit the client Experience with reviewing, tuning of zOS operating system Ability to develop innovation, strategies, processes, and best practices in software management Support planned (disaster recovery) and unplanned (emergency) database recovery activities Knowledgeable in best practices of software management, maintenance, and documentation Experience with establishing policies and procedures pertaining to database management, DR, security, maintenance, and utilization Ability to evaluate change requests and determine impact to assigned clients and troubleshooting and solving production database issues. System programming knowledge of multiple Mainframe Database Management Systems is a bonus. Other Qualifications Self-motivated and able to work independently. Strong analytical skills required for quick problem determination and isolation of root cause with emphasis on required recovery actions to minimize impact to client business. Demonstrated ability to respond quickly and effectively to support requests from multiple clients Must be able to multi-task and work under short deadlines and in high pressure situations. Excellent communication skills (written, verbal and presentations) Ability to work as part of a team, as well as independently. Experience in installation/upgrade/customization of zOS System & related ISV software products SMPE Knowledge and experience

Position Summary Provide premium zOS system programming support and services to Ensono mainframe clients. The successful candidate will perform mainframe zOS operating System upgrades (V2.5 and V3.1) using SMPE and zOSMF workflows, ISV product upgrades/maintenance apply for zOS compatibility to support our customers mainframe environments and ensure contractual obligations are met. The individual will need to work with vendor personnel to achieve timely upgrades of zOS, ISV products before end of support. JOB DESCRIPTION As a recognized leader in IT infrastructure management, Ensono is dedicated to cultivating talented individuals with unique skillsets who know how to dream big and build bigger. We are looking for passionate and self-motivated candidates to apply for our Senior/ Expert Mainframe Systems Programmer open position! This position is a full-time, entry level job role. We prefer candidates be located within Bangalore or Chennai or Pune. Job Duties AND RESPONSIBILITIES Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment. Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective. Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment. Participate in software(ISVs and zOS) deployments and various support functions as defined by the department manager. Possess interpersonal skills needed to foster good relations with business and development users. Assist team members to solve problems, make innovative improvements and make decisions. Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives. Review and Approve documentation of system software products including usage instructions, configuration notes, test plans, details of customizations necessary for our environment, as well as process and procedure guides. Mandatory Skills: Expertise in performing SMP/E and Non-SMPE Installation of ISV products) Operating system z/OS upgrades workflow execution. JES3/JES2 initialization Sysplex and config management(good to have) Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS) ISPF/TSO and other basic Basic knowledge of REXX/CLIST Designing project plan(upgrades, maintenance, decom) with task list for all stakeholders and communicating the timelines with delivery and customer. Formulate roadmaps with all pre-requisites to achieve an project completion. Technically guide a team of highly motivated system programmers with technical working sessions. Required Skills 8+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs. Possess the drive and self-motivation to sharpen current skills while also learning something new Intermediate proficiency in MS Office (Excel, PowerPoint, Project, and Word) or MAC equivalent products Possess a conceptual or practical understanding of or have a willingness to learn various technologies including but not limited to Mainframe, Open Systems, Networking, etc. Ability to present ideas in a clear and concise manner - sharp communication skills both verbal and written Decision making skills know when to ask for guidance/help or when to escalate an issue Possess strong analytical/problem-solving, organizational, and time management skills Proactive attitude, dependable, and detailed-oriented Ability to function in a fast-paced environment and manage the stress level Ability to actively participate within a team and collaborate with others effectively Ability to take constructive criticism or receive corrective instructions without offense QUALIFICATIONS Desired candidates will have a degree and/or equivalent experience. Mainframe Certifications / Badges is an added advantage. ADDITIONAL INFORMATION The incumbent of this position will report to the Mainframe Optimize / Mainframe Academy Leader. Specific needs may vary based on business necessity. The qualifications and responsibilities outlined should be used as guidance regarding required and preferred skills. Our Values Whether providing unprecedented solutions for clients or collaborating with each other to make unexpected connections, our teams are to exhibit these core values across every endeavor: Honesty - Were transparent and accountable Reliability - We deliver on our promises Collaboration - We thrive as a team Curiosity - We relentlessly innovate on behalf of our clients Passion - We love what we do and share our enthusiasm

As a Mainframe Developer with 5 to 8 years of experience, you will be responsible for utilizing your expertise in Mainframe AS400 with CICD using GitHub to enhance Developer Modernization projects. Your role will involve working with associated DevOps tooling for automated testing, code quality checking, scripting, and orchestration to ensure efficient project delivery. You will be tasked with integrating Endevor with mainframe pipelines on Jenkins and ZooM, as well as collaborating on the integration of Endevor with GitHub using the bridge. Your proficiency in CICS, JCL, Mainframe Enterprise Cobol, Mainframe DB2, Z/OS, CICS Admin, and Mainframe COBOL will be crucial in successfully executing your responsibilities. This position is based in Hyderabad and requires immediate joiners who possess the mandatory skills in CICS, JCL, Mainframe Enterprise Cobol, Mainframe DB2, Z/OS, CICS Admin, and Mainframe COBOL. If you are a skilled Mainframe Developer looking to contribute to modernization projects and have a strong background in Mainframe technologies, this role offers an exciting opportunity to showcase your expertise.,

Role Proficiency: Resolve enterprise trouble tickets within agreed SLA and raise problem tickets for permanent resolution and/or provide technical leadership (lateral or hierarchical) for the team to resolve customer issues Outcomes: 1) Update SOP with updated troubleshooting instructions and process changes2) Mentor new team members in understanding customer infrastructure and processes3) Perform analysis for driving incident reduction4) Escalate high priority incidents to customer and organization stakeholders for quicker resolution5) Contribute to planning and successful migration of platforms6) Perform root cause analysis to find out corrective and preventive actions after every major incidents and escalations7) Work on problem tickets for finding permanent solutions of repeated issues8) Create roll out and roll back plan for change implementation and ensure adherence for preventing unauthorized changes Measures of Outcomes: 1) SLA Adherence2) Time bound resolution of elevated tickets - OLA3) Manage ticket backlog timelines - OLA4) Adhere to defined process - Number of NCs in internal/external Audits5) Number of KB articles created6) Number of incidents and change ticket handled 7) Number of elevated tickets resolved8) Number of successful change tickets9) % Completion of all mandatory training requirements Outputs Expected: Resolution: Understand Priority and Severity based on ITIL practice resolve trouble ticket within agreed resolution SLA Troubleshooting: Troubleshooting based on available information from previous tickets or consulting with seniors. Participate in online knowledge forums reference. Covert the new steps to KB article Perform logical/analytical troubleshooting. Work on problem tickets to identify permanent solutions Escalation/Elevation: Escalate within organization/customer peer in case of resolution delay. Understand OLA between delivery layers (L1 L2 L3 etc) adhere to OLA. Elevate to next level work on elevated tickets from L1 Tickets Backlog/Resolution: Follow up on tickets based on agreed timelines manage ticket backlogs/last activity as per defined process. Resolve incidents and SRs within agreed timelines. Execute change tickets for infrastructure. Installation: Install and configure tools software and patches Runbook/KB: Update KB with new findings Document and record troubleshooting steps as knowledge base Collaboration: Collaborate with different towers of delivery for ticket resolution (within SLA); resolve L1 tickets with help from respective tower. Collaborate with other team members for timely resolution of tickets. Actively participate in team/organization-wide initiatives. Co-ordinate with UST ISMS teams for resolving connectivity related issues. Stakeholder Management: Lead the customer calls and vendor calls. Organize meeting with different stake holders. Take ownership for function's internal communications and related change management. Strategic: Define the strategy on data management policy management and data retention management. Support definition of the IT strategy for the function's relevant scope and be accountable for ensuring the strategy is tracked benchmarked and updated for the area owned. Process Adherence: Thorough understanding of organization and customer defined process. Suggest process improvements and CSI ideas. Adhere to organization' s policies and business conduct. Process/efficiency Improvement: Proactively identify opportunities to increase service levels and mitigate any issues in service delivery within the function or across functions. Take accountability for overall productivity efforts within the function including coordination of function specific tasks and close collaboration with Finance. Process Implementation: Coordinate and monitor IT process implementation within the function Compliance: Support information governance activities and audit preparations within the function. Act as a function SPOC for IT audits in local sites (incl. preparation interface to local organization mitigation of findings etc.) and work closely with ISRM (Information Security Risk Management). Coordinate overall objective setting preparation and facilitate process in order to achieve consistent objective setting in function Job Description. Coordination Support for CSI across all services in CIS and beyond. Training: On time completion of all mandatory training requirements of organization and customer. Provide On floor training and one to one mentorship for new joiners. Complete certification of respective career paths Performance Management: Update FAST Goals in NorthStar track report and seek continues feedback from peers and manager. Set goals for team members and mentees and provide feedback.Assist new team members in understanding the customer environment Skill Examples: 1) Good communication skills (Written verbal and email etiquette) to interact with different teams and customers. 2) Modify / Create runbooks based on suggested changes from juniors or newly identified steps3) Ability to work on an elevated server ticket and solve4) Networking:a. Trouble shooting skills in static and Dynamic routing protocolsb. Should be capable of running netflow analyzers in different product lines5) Server:a. Skills in installing and configuring active directory DNS DHCP DFS IIS patch managementb. Excellent troubleshooting skills in various technologies like AD replication DNS issues etc.c. Skills in managing high availability solutions like failover clustering Vmware clustering etc.6) Storage and Back up:a. Ability to give recommendations to customers. Perform Storage & backup enhancements. Perform change management.b. Skilled in in core fabric technology Storage design and implementation. Hands on experience on backup and storage Command Line Interfacesc. Perform Hardware upgrades firmware upgrades Vulnerability remediation storage & backup commissioning and de-commissioning replication setup and management.d. Skilled in server Network and virtualization technologies. Integration of virtualization storage and backup technologiese. Review the technical diagrams architecture diagrams and modify the SOP and documentations based on business requirements.f. Ability to perform the ITSM functions for storage & backup team and review the quality of ITSM process followed by the team.7) Cloud:a. Skilled in any one of the cloud technologies - AWS Azure GCP.8) Tools:a. Skilled in administration and configuration of monitoring tools like CA UIM SCOM Solarwinds Nagios ServiceNow etcb. Skilled in SQL scriptingc. Skilled in building Custom Reports on Availability and performance of IT infrastructure building based on the customer requirements9) Monitoring:a. Skills in monitoring of infrastructure and application components10) Database:a. Data modeling and database design Database schema creation and managementb. Identify the data integrity violations so that only accurate and appropriate data is entered and maintained.c. Backup and recoveryd. Web-specific tech expertise for e-Biz Cloud etc. Examples of this type of technology include XML CGI Java Ruby firewalls SSL and so on.e. Migrating database instances to new hardware and new versions of software from on premise to cloud based databases and vice versa.11) Quality Analysis: a. Ability to drive service excellence and continuous improvement within the framework defined by IT Operations Knowledge Examples: 1) Good understanding of customer infrastructure and related CIs. 2) ITIL Foundation certification3) Thorough hardware knowledge 4) Basic understanding of capacity planning5) Basic understanding of storage and backup6) Networking:a. Hands-on experience in Routers and switches and Firewallsb. Should have minimum knowledge and hands-on with BGPc. Good understanding in Load balancers and WAN optimizersd. Advance back and restore knowledge in backup tools7) Server:a. Basic to intermediate powershell / BASH/Python scripting knowledge and demonstrated experience in script based tasksb. Knowledge of AD group policy management group policy tools and troubleshooting GPO sc. Basic AD object creation DNS concepts DHCP DFSd. Knowledge with tools like SCCM SCOM administration8) Storage & Backup:a. Subject Matter Expert in any of the Storage and Backup technology9) Tools:a. Proficient in the understanding and troubleshooting of Windows and Linux family of operating systems10) Monitoring:a. Strong knowledge in ITIL process and functions11) Database:a. Knowledge in general database management b. Knowledge in OS System and networking skills Additional Comments: Automation position description: What does a successful Senior z/OS Systems Architect do at Fiserv? You will be responsible for designing and implementing automated solutions in the z/OS environment, supporting opportunities coming from customer requests or proactively through internal partnerships. As a senior architect, your focus will be to partner with internal teams to look at how the work is being done and provide recommendations, design and solutions through seamless automation efforts. What you will do: - Utilize REXX, TSO, ISPF, DB2, batch JCL etc. to create interactive utilities and perform batch processing - Support existing in-house solutions that the team has implemented over the years. - Provide customer support for vendor provided applications, like JCK, Infoman, etc. - Perform Proof of Concept exercises for potential vendor provided applications - Seek opportunities to help other Fiserv associates and departments, by finding processes and tasks that can benefit by automation - Respond to customer requests as received - Work with customers to gain an understanding of their requirements, develop a proposed solution, and build the agreed upon utility or batch process What you will need to have: - 12+ years of experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/MVS, TSO, ISPF, Microsoft Office products - 8+ years of experience with REXX, TSO commands, ISPF Dialog Tag Language, DB2, JCL, and SAS/WPS - 8+ years of experience with CA7, Control-M, Endevor, IDz, ADDI - 5+ years of experience in global MVS system architecture and scalability - Bachelor's degree in computer science, or an equivalent combination of education, military, and work experience What would be great to have: - Working knowledge of z/VM and IBM z Virtualization, and OMVS segment/ z/OS UNIX shell - Visual Studio and Mainframe DevOps tools and concepts - Ansible, Linux, CI/CD architecture and methodology, Ansible, Kubernetes, containerization - Repository experience using GitLab and scripting experience with Shell or Python - Experience leading project teams, preferably on large scale modernization projects Required Skills Database,Jcl,Tso,Rexx