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6.0 - 15.0 years
0 Lacs
Chennai, Tamil Nadu, India
On-site
Hi everyone, We have a Position, below are the details. Interested candidates share your resume with recruiter@ignisov.com Job Title: Mainframes with Card Link or Vision Plus Experience: 6-15 Years Location: Chennai Job Type: Contract to Hire with the top IT MNC Mainframe 1. IBM Z/OS, Mainframe COBOL, VSAM, QSAM, other file formats 2. JCL, EAZYTRIEVE, REXX, SORT, ICETOOLS 3. FILEAID, ABEND AID, EXPEDITER, CODE COVERAGE 4. ENDAVOR, CICS COBOL, MAP Credit Card 1. CARD LINK 1.0 or Vision Plus Familiar with card application domain knowledge on a. Cardlink online and batch processing and cut-off point b. Card on-boarding processing c. Card Instalment & Personal loan processing d. Loyalty and Rewards e. Statement process f. Card Embossing process g. PIN, CVV generation & validation h. GL processing i. Cardlink Interest, Fees and charges 2. CARD Scheme a. End-to-end authorization - VISA, MasterCard, UPI, NCCC b. Card schemes clearing and settlement - VISA, MasterCard, UPI, NCCC 3. HSM - a. HSM functions & integration 1. Good technical knowledge in Mainframe development and domain knowledge in Credit card detailed below. 2. Around 5 years of experience in Mainframe applications development and/or support. 3. At least 1-2 years’ experience interacting with internal and external stakeholders via verbal and written communication. 4. Demonstrate strong problem-solving skills and analytical in problem resolution. 5. Team player, fast learner, self-initiative and reliable. 7. The position will require the candidate to interact with various stakeholders for project delivery. Ignisov Consulting Services Mail your resume to: recruiter@ignisov.com
Posted 1 month ago
6.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
About Company: Our Client is a multinational IT services and consulting company headquartered in USA, With revenues 19.7 Billion USD, with Global work force of 3,50,000 and Listed in NASDAQ, It is one of the leading IT services firms globally, known for its work in digital transformation, technology consulting, and business process outsourcing, Business Focus on Digital Engineering, Cloud Services, AI and Data Analytics, Enterprise Applications ( SAP, Oracle, Sales Force ), IT Infrastructure, Business Process Out Source. Major delivery centers in India, including cities like Chennai, Pune, Hyderabad, and Bengaluru. Offices in over 35 countries. India is a major operational hub, with as its U.S. headquarters. Job Title: Mainframe Testing Location: Hyderabad, Pune Experience: 6+ Years Job Type : Contract Notice Period: Immediate Joiners Mandatory Skills: Mainframe Testing, Automation Testing Job Description: Must have 6 to 12 years of experience in relevant areas If the profile is only Mainframe 6+ If the profile has Mainframe and automation should be 5+ Develop and implement automation scripts using Selenium, Core Java, BDD Cucumber Hands on experience in working with GitHub, Maven, Jenkins, Test NG or any similar tools Hands on experience in Mainframe Testing ( DB2/ COBOL) and Rexx comparison tool Knowledge on API automation Experience in working with Agile process Proficient in working with JIRA, Zephyr or any similar test/defect management tool
Posted 1 month ago
6.0 years
0 Lacs
Indore, Madhya Pradesh, India
On-site
Are you ready to write your next chapter? Make your mark at one of the biggest names in payments. With proven technology, we process the largest volume of payments in the world, driving the global economy every day. When you join Worldpay, you join a global community of experts and changemakers, working to reinvent an industry by constantly evolving how we work and making the way millions of people pay easier, every day. What makes a Worldpayer? It’s simple: Think, Act, Win. We stay curious, always asking the right questions to be better every day, finding creative solutions to simplify the complex. We’re dynamic, every Worldpayer is empowered to make the right decisions for their customers. And we’re determined, always staying open – winning and failing as one. We’re looking for Lead Engineer - Service Delivery to join our ever-evolving SRE RAFT Online to help us unleash the potential of every business. Are you ready to make your mark? Then you sound like a Worldpayer. About The Team Our Customer Experience Worldpayers are at the heart of it all — enabling us to provide world-class support to customers. Unwavering dedication and full of enthusiasm, they’re always finding ways for us to grow together. It’s an amazing opportunity to join a Talented team of innovative and committed individuals, doing interesting work at the world’s leading financial technology and payments processing company. What You’ll Own As part of the Mainframe Transactions Processing team you will be responsible for providing technical leadership to the team, managing escalations, providing technical solutions, performing support activities required to maintain high level of availability and stability for one or more applications including incidents/problem analysis and resolutions, change deployment and certification, application performance, application operations management and development support. Where you’ll own it You’ll own it in our modern Bangalore hub. With hubs in the heart of city centres and tech capitals, things move fast in APAC. We pride ourselves on being an agile and dynamic collective, collaborating with different teams and offices across the globe. What You Bring 6+ years of experience in IBM Mainframe technologies L2 and L3 production support experience on IBM Mainframes COBOL / Assembler skills JCL VSAM & DB2 Automation experience Excellent problem solving and communication skills Experience of Financial Services industry. Experience of matrix management of resources. Able to recognize and articulate project risks and issues for others to understand. Takes ownership and pride in delivery of high quality projects. Able to build trust, willing to express opinions in debates, buy into decisions showing commitment and be accountable. Experience or understanding of ITIL Service Management principles at a basic level. Strong work ethic – pride in professionalism, responsibility and highly proactive Achieving Excellence. Leads by example. A ‘can do’ positive attitude. Good to have Technical Lead experience in Mainframe support projects with experience of leading the Bridge calls for production support incidents SAS and/or REXX experience would be an added advantage Payments and/or Banking domain experience Worldpay Perks - What We’ll Bring For You We know it’s bigger than just your career. It’s your life, and your world. That’s why we offer global benefits and programs to support you at every stage. Here’s a taste of what you can expect. A competitive salary and benefits. Time to support charities and give back to your community. Parental leave policy. Global recognition platform. Virgin Pulse access. Global employee assistance program. What Makes a Worldpayer At Worldpay, we take our Values seriously, and we live them every day. Think like a customer, Act like an owner, and Win as a team. Curious. Humble. Creative. We ask the right questions, listening and learning to get better every day. We simplify the complex and we’re always looking to create a bigger impact for our colleagues and customers. Empowered. Accountable. Dynamic. We stay agile, using our initiative, taking calculated risks to progress. Never standing still, never settling, we work at pace to achieve our goals. We champion our ideas and stay flexible to make them happen. We know that every action adds up. Determined. Inclusive. Open. Unlocking potential means working as one global community. Our work spans borders, and we stay united by our purpose. We collaborate, always encouraging others to perform at their best, welcoming new perspectives. Does this sound like you? Then you sound like a Worldpayer. Apply now to write the next chapter in your career. We can’t wait to hear from you. To find out more about working with us, find us on LinkedIn. Privacy Statement Worldpay is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how Worldpay protects personal information online, please see the Online Privacy Notice. Sourcing Model Recruitment at Worldpay works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. Worldpay does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company. #pridepass
Posted 1 month ago
4.0 - 9.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
Skills : Mainframe DB2 EXP : 4-9 Years Location : Pan India(Hybrid) Required Skill Set Install, upgrade, maintain and customise Mainframe DB2 Excellent knowledge of relational database concepts of DB2 & in z/OS. Working knowledge on Work on Data sharing and Non-data sharing subsystem environments Proficiency in using DB2 tools from IBM and other vendors such as SPUFI,QMF, Platinum, Infosphere Optim tool Knowledge of other DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, High performance unload tool Knowledge of DB2 Online/Offline Utilities such as Copy, Reorg, Load and Unload Knowledge of DBADM and SYSADM authority Knowledge of DB2 Stored Procedures, DB2 Performance monitor, DB2 Traces, DB2 Cpu utililzation, DB2 Recovery to PIT and Query Tuning Good knowledge in performance & tuning, database sizing, system support, security and documentation SMP/E, REXX, assembler, JCL Key Activities Performed Install, upgrade, maintain and customise Mainframe DB2 Install, Upgrade of DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, Infosphere Optim tool, DB2 Log analysis tool, High performance unload tool Apply planned maintenance refreshes to supported DB2 ( and ISV Tools ) environments DB2 LUW software installation, configuration, and maintenance of the database environments Perform DB2 ( and related ISV Tools ) Disaster recovery, system database backups, restores, reorganizations, runstats etc. Work with REXX Scripts for mainframe and interaction with DB2 databases Build new DB2 subsystem environments, or relocate existing DB2 subsystem environments upon request Driving the DB2 Project across planning, implementation, post implementation and client testing and closure Work with technical support teams to identify DB2 software/ISV Products related problems. Perform daily system admin type tasks in support of the DB2 subsystem environments (e.g. DB2 ZPARM, GRANTS, etc.) Perform Performance Tuning and Monitoring for DB2 subsystems in a Top Secret/RACF/ACF2 environment Work closely with Operations and Automations teams in defining operational procedures involving the DB2 subsystems Provide technical recommendations involving the DB2 environments and tools upon request. Use automation where possible to reduce effort for BAU tasks Skills: mainframe,database,ibm db2
Posted 1 month ago
4.0 - 9.0 years
0 Lacs
Pune, Maharashtra, India
On-site
Skills : Mainframe DB2 EXP : 4-9 Years Location : Pan India(Hybrid) Required Skill Set Install, upgrade, maintain and customise Mainframe DB2 Excellent knowledge of relational database concepts of DB2 & in z/OS. Working knowledge on Work on Data sharing and Non-data sharing subsystem environments Proficiency in using DB2 tools from IBM and other vendors such as SPUFI,QMF, Platinum, Infosphere Optim tool Knowledge of other DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, High performance unload tool Knowledge of DB2 Online/Offline Utilities such as Copy, Reorg, Load and Unload Knowledge of DBADM and SYSADM authority Knowledge of DB2 Stored Procedures, DB2 Performance monitor, DB2 Traces, DB2 Cpu utililzation, DB2 Recovery to PIT and Query Tuning Good knowledge in performance & tuning, database sizing, system support, security and documentation SMP/E, REXX, assembler, JCL Key Activities Performed Install, upgrade, maintain and customise Mainframe DB2 Install, Upgrade of DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, Infosphere Optim tool, DB2 Log analysis tool, High performance unload tool Apply planned maintenance refreshes to supported DB2 ( and ISV Tools ) environments DB2 LUW software installation, configuration, and maintenance of the database environments Perform DB2 ( and related ISV Tools ) Disaster recovery, system database backups, restores, reorganizations, runstats etc. Work with REXX Scripts for mainframe and interaction with DB2 databases Build new DB2 subsystem environments, or relocate existing DB2 subsystem environments upon request Driving the DB2 Project across planning, implementation, post implementation and client testing and closure Work with technical support teams to identify DB2 software/ISV Products related problems. Perform daily system admin type tasks in support of the DB2 subsystem environments (e.g. DB2 ZPARM, GRANTS, etc.) Perform Performance Tuning and Monitoring for DB2 subsystems in a Top Secret/RACF/ACF2 environment Work closely with Operations and Automations teams in defining operational procedures involving the DB2 subsystems Provide technical recommendations involving the DB2 environments and tools upon request. Use automation where possible to reduce effort for BAU tasks Skills: mainframe,database,ibm db2
Posted 1 month ago
4.0 - 9.0 years
0 Lacs
Gurugram, Haryana, India
On-site
Skills : Mainframe DB2 EXP : 4-9 Years Location : Pan India(Hybrid) Required Skill Set Install, upgrade, maintain and customise Mainframe DB2 Excellent knowledge of relational database concepts of DB2 & in z/OS. Working knowledge on Work on Data sharing and Non-data sharing subsystem environments Proficiency in using DB2 tools from IBM and other vendors such as SPUFI,QMF, Platinum, Infosphere Optim tool Knowledge of other DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, High performance unload tool Knowledge of DB2 Online/Offline Utilities such as Copy, Reorg, Load and Unload Knowledge of DBADM and SYSADM authority Knowledge of DB2 Stored Procedures, DB2 Performance monitor, DB2 Traces, DB2 Cpu utililzation, DB2 Recovery to PIT and Query Tuning Good knowledge in performance & tuning, database sizing, system support, security and documentation SMP/E, REXX, assembler, JCL Key Activities Performed Install, upgrade, maintain and customise Mainframe DB2 Install, Upgrade of DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, Infosphere Optim tool, DB2 Log analysis tool, High performance unload tool Apply planned maintenance refreshes to supported DB2 ( and ISV Tools ) environments DB2 LUW software installation, configuration, and maintenance of the database environments Perform DB2 ( and related ISV Tools ) Disaster recovery, system database backups, restores, reorganizations, runstats etc. Work with REXX Scripts for mainframe and interaction with DB2 databases Build new DB2 subsystem environments, or relocate existing DB2 subsystem environments upon request Driving the DB2 Project across planning, implementation, post implementation and client testing and closure Work with technical support teams to identify DB2 software/ISV Products related problems. Perform daily system admin type tasks in support of the DB2 subsystem environments (e.g. DB2 ZPARM, GRANTS, etc.) Perform Performance Tuning and Monitoring for DB2 subsystems in a Top Secret/RACF/ACF2 environment Work closely with Operations and Automations teams in defining operational procedures involving the DB2 subsystems Provide technical recommendations involving the DB2 environments and tools upon request. Use automation where possible to reduce effort for BAU tasks Skills: mainframe,database,ibm db2
Posted 1 month ago
4.0 - 9.0 years
0 Lacs
Mumbai Metropolitan Region
On-site
Skills : Mainframe DB2 EXP : 4-9 Years Location : Pan India(Hybrid) Required Skill Set Install, upgrade, maintain and customise Mainframe DB2 Excellent knowledge of relational database concepts of DB2 & in z/OS. Working knowledge on Work on Data sharing and Non-data sharing subsystem environments Proficiency in using DB2 tools from IBM and other vendors such as SPUFI,QMF, Platinum, Infosphere Optim tool Knowledge of other DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, High performance unload tool Knowledge of DB2 Online/Offline Utilities such as Copy, Reorg, Load and Unload Knowledge of DBADM and SYSADM authority Knowledge of DB2 Stored Procedures, DB2 Performance monitor, DB2 Traces, DB2 Cpu utililzation, DB2 Recovery to PIT and Query Tuning Good knowledge in performance & tuning, database sizing, system support, security and documentation SMP/E, REXX, assembler, JCL Key Activities Performed Install, upgrade, maintain and customise Mainframe DB2 Install, Upgrade of DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, Infosphere Optim tool, DB2 Log analysis tool, High performance unload tool Apply planned maintenance refreshes to supported DB2 ( and ISV Tools ) environments DB2 LUW software installation, configuration, and maintenance of the database environments Perform DB2 ( and related ISV Tools ) Disaster recovery, system database backups, restores, reorganizations, runstats etc. Work with REXX Scripts for mainframe and interaction with DB2 databases Build new DB2 subsystem environments, or relocate existing DB2 subsystem environments upon request Driving the DB2 Project across planning, implementation, post implementation and client testing and closure Work with technical support teams to identify DB2 software/ISV Products related problems. Perform daily system admin type tasks in support of the DB2 subsystem environments (e.g. DB2 ZPARM, GRANTS, etc.) Perform Performance Tuning and Monitoring for DB2 subsystems in a Top Secret/RACF/ACF2 environment Work closely with Operations and Automations teams in defining operational procedures involving the DB2 subsystems Provide technical recommendations involving the DB2 environments and tools upon request. Use automation where possible to reduce effort for BAU tasks Skills: mainframe,database,ibm db2
Posted 1 month ago
4.0 - 9.0 years
0 Lacs
Chennai, Tamil Nadu, India
On-site
Skills : Mainframe DB2 EXP : 4-9 Years Location : Pan India(Hybrid) Required Skill Set Install, upgrade, maintain and customise Mainframe DB2 Excellent knowledge of relational database concepts of DB2 & in z/OS. Working knowledge on Work on Data sharing and Non-data sharing subsystem environments Proficiency in using DB2 tools from IBM and other vendors such as SPUFI,QMF, Platinum, Infosphere Optim tool Knowledge of other DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, High performance unload tool Knowledge of DB2 Online/Offline Utilities such as Copy, Reorg, Load and Unload Knowledge of DBADM and SYSADM authority Knowledge of DB2 Stored Procedures, DB2 Performance monitor, DB2 Traces, DB2 Cpu utililzation, DB2 Recovery to PIT and Query Tuning Good knowledge in performance & tuning, database sizing, system support, security and documentation SMP/E, REXX, assembler, JCL Key Activities Performed Install, upgrade, maintain and customise Mainframe DB2 Install, Upgrade of DB2 Tools like IBM DB2 Admin Tool, IBM DB2 Object comparison tool, Infosphere Optim tool, DB2 Log analysis tool, High performance unload tool Apply planned maintenance refreshes to supported DB2 ( and ISV Tools ) environments DB2 LUW software installation, configuration, and maintenance of the database environments Perform DB2 ( and related ISV Tools ) Disaster recovery, system database backups, restores, reorganizations, runstats etc. Work with REXX Scripts for mainframe and interaction with DB2 databases Build new DB2 subsystem environments, or relocate existing DB2 subsystem environments upon request Driving the DB2 Project across planning, implementation, post implementation and client testing and closure Work with technical support teams to identify DB2 software/ISV Products related problems. Perform daily system admin type tasks in support of the DB2 subsystem environments (e.g. DB2 ZPARM, GRANTS, etc.) Perform Performance Tuning and Monitoring for DB2 subsystems in a Top Secret/RACF/ACF2 environment Work closely with Operations and Automations teams in defining operational procedures involving the DB2 subsystems Provide technical recommendations involving the DB2 environments and tools upon request. Use automation where possible to reduce effort for BAU tasks Skills: mainframe,database,ibm db2
Posted 1 month ago
6.0 - 8.0 years
3 - 6 Lacs
Chennai
On-site
Full time | Work From Office This Position is Currently Open Department / Category: DESIGNER Listed on Jun 30, 2025 Work Location: CHENNAI Job Descritpion of Design Principles 6 to 8 Years Relevant Experience We are looking for an experienced Mainframe Automation Engineer with strong expertise in CA-OPS/MVS and related system automation frameworks. This role involves designing, building, and maintaining automated operations routines for mainframe environments, aiming to improve system reliability, reduce manual intervention, and enhance error handling and incident response. Key Responsibilities: OPS/MVS Automation: Design and implement automated operations routines, including IPL (Initial Program Load), system startup, and shutdown procedures. Upgrade and customize the CA-OPS/MVS automation product to meet evolving infrastructure needs. Utilize and configure advanced OPS/MVS components such as: AOF – Automated Operations Facility COF – CICS Operations Facility ECF – Enhanced Console Facility EPI – External Product Interface HWS – Hardware Services IOF – IMS Operations Facility MSF – Multi-System Facility OSF – Operator Server Facility POI – Programmable Operations Interface RDF – Relational Data Framework SOF – Switch Operations Facility SSM – System State Manager Automation Optimization: Leverage mainframe automation to: Enhance service delivery Reduce manual intervention Expand and improve error detection and resolution processes Provide consulting and support for mainframe automation involving CA-OPS/MVS, Control-M, and TWS/OPC. Integrate monitoring tools (e.g., Tivoli, SYSVIEW) as inputs for automated problem resolution. Interface with external systems like BEM (Business Event Manager) for incident and problem management workflows. Scripting and Customization: Develop and maintain extensive REXX scripts to automate and streamline operations. IBM System Automation Responsibilities: Define and manage automation elements including Flags, Goals, Groups, and Status. Configure and maintain Service Periods, Event Triggers, and Error Thresholds. Manage automation for IPL routines, service dependencies, and system prerequisites. Handle Message Automation and Operator Management within automated environments. Control Suspend/Resume operations for automated services during planned or unplanned changes. Desired Skills & Experience: Extensive hands-on experience with CA-OPS/MVS and IBM System Automation. Strong knowledge of REXX scripting, mainframe job scheduling tools (Control-M, TWS/OPC). Experience with system startup automation, error handling, and incident management integration. Proficiency in managing complex multi-system environments using automation. Familiarity with mainframe monitoring tools such as Tivoli, SYSVIEW, and integration with incident management platforms. Required Skills for Design Principles Job OPS / MVS AOF – the Automated Operations Facility (AOF) COF – the CICS Operation Facility (COF) ECF – the Enhanced Console Facility (ECF) EPI – the External Product Interface (EPI) HWS – the Hardware Services (HWS) IOF – the IMS Operations Facility (IOF) MSF – the Multi-System Facility (MSF) OSF – the Operator Server Facility (OSF) POI – the Programmable Operations Interface (POI) RDF – the Relational Data Framework (RDF) SOF – Switch Operations Facility (SOF) Our Hiring Process Screening (HR Round) Technical Round 1 Technical Round 2 Final HR Round
Posted 1 month ago
8.0 years
0 Lacs
Pune, Maharashtra, India
On-site
Job Title Mainframe Scheduler with OPC Knowledge / Senior Batch Scheduling Analyst – 3 Experience Required 6–8 Years Location: Pan India Employment Type Full-time Job Summary We are hiring a Senior Mainframe Scheduler / Batch Scheduling Analyst with strong expertise in IBM Tivoli Workload Scheduler for z/OS (OPC) . This role will focus on designing, maintaining, and optimizing mainframe batch job schedules to support enterprise-level applications and operations. You will play a key role in ensuring smooth and timely execution of critical business processes. Primary Responsibility Areas (Key Responsibilities) OPC-Based Job Scheduling: Develop, update, and manage batch job schedules using IBM Tivoli Workload Scheduler (OPC). Batch Monitoring & Issue Resolution: Monitor batch job execution, manage dependencies, identify and troubleshoot scheduling issues or job failures. Daily Support Operations: Provide day-to-day support for batch scheduling operations, including reruns, restarts, and job modifications. Coordination & Communication: Act as the primary point of contact for scheduling-related queries. Coordinate with application teams, infrastructure teams, and end-users. Process Documentation: Maintain up-to-date documentation of job streams, calendars, dependencies, and standard operating procedures (SOPs). Optimization & Automation: Continuously look for ways to optimize batch job flows, reduce failures, and increase performance. Suggest automation where applicable. Incident & Change Management: Respond to incidents related to job failures, schedule delays, and changes. Follow ITIL practices for incident and change control. Mandatory Skills Hands-on expertise in OPC (IBM Tivoli Workload Scheduler for z/OS) – Primary Skill Deep understanding of JCL, job streams, triggers, and dependencies Strong knowledge of Mainframe Operating Systems and batch processing Experience working in 24x7 production support environments Familiarity with SLA-based operations and escalation handling Strong analytical thinking and debugging skills Preferred Skills Experience with other schedulers like CA-7 or Control-M Basic knowledge of REXX, CLIST, or other mainframe scripting tools Understanding of ITIL processes (incident, change, problem management) Knowledge of mainframe performance metrics Educational Qualifications Bachelor's Degree in Computer Science, IT, or a related field Skills: analytical thinking,batch processing,triggers,ibm,jcl,mainframe,mainframe operating systems,debugging skills,ibm tivoli,incident management,ibm tivoli workload scheduler for z/os (opc),operations,job streams,itil,change management
Posted 1 month ago
8.0 years
0 Lacs
Greater Kolkata Area
On-site
Job Title Mainframe Scheduler with OPC Knowledge / Senior Batch Scheduling Analyst – 3 Experience Required 6–8 Years Location: Pan India Employment Type Full-time Job Summary We are hiring a Senior Mainframe Scheduler / Batch Scheduling Analyst with strong expertise in IBM Tivoli Workload Scheduler for z/OS (OPC) . This role will focus on designing, maintaining, and optimizing mainframe batch job schedules to support enterprise-level applications and operations. You will play a key role in ensuring smooth and timely execution of critical business processes. Primary Responsibility Areas (Key Responsibilities) OPC-Based Job Scheduling: Develop, update, and manage batch job schedules using IBM Tivoli Workload Scheduler (OPC). Batch Monitoring & Issue Resolution: Monitor batch job execution, manage dependencies, identify and troubleshoot scheduling issues or job failures. Daily Support Operations: Provide day-to-day support for batch scheduling operations, including reruns, restarts, and job modifications. Coordination & Communication: Act as the primary point of contact for scheduling-related queries. Coordinate with application teams, infrastructure teams, and end-users. Process Documentation: Maintain up-to-date documentation of job streams, calendars, dependencies, and standard operating procedures (SOPs). Optimization & Automation: Continuously look for ways to optimize batch job flows, reduce failures, and increase performance. Suggest automation where applicable. Incident & Change Management: Respond to incidents related to job failures, schedule delays, and changes. Follow ITIL practices for incident and change control. Mandatory Skills Hands-on expertise in OPC (IBM Tivoli Workload Scheduler for z/OS) – Primary Skill Deep understanding of JCL, job streams, triggers, and dependencies Strong knowledge of Mainframe Operating Systems and batch processing Experience working in 24x7 production support environments Familiarity with SLA-based operations and escalation handling Strong analytical thinking and debugging skills Preferred Skills Experience with other schedulers like CA-7 or Control-M Basic knowledge of REXX, CLIST, or other mainframe scripting tools Understanding of ITIL processes (incident, change, problem management) Knowledge of mainframe performance metrics Educational Qualifications Bachelor's Degree in Computer Science, IT, or a related field Skills: analytical thinking,batch processing,triggers,ibm,jcl,mainframe,mainframe operating systems,debugging skills,ibm tivoli,incident management,ibm tivoli workload scheduler for z/os (opc),operations,job streams,itil,change management
Posted 1 month ago
8.0 years
0 Lacs
Noida, Uttar Pradesh, India
On-site
Job Title Mainframe Scheduler with OPC Knowledge / Senior Batch Scheduling Analyst – 3 Experience Required 6–8 Years Location: Pan India Employment Type Full-time Job Summary We are hiring a Senior Mainframe Scheduler / Batch Scheduling Analyst with strong expertise in IBM Tivoli Workload Scheduler for z/OS (OPC) . This role will focus on designing, maintaining, and optimizing mainframe batch job schedules to support enterprise-level applications and operations. You will play a key role in ensuring smooth and timely execution of critical business processes. Primary Responsibility Areas (Key Responsibilities) OPC-Based Job Scheduling: Develop, update, and manage batch job schedules using IBM Tivoli Workload Scheduler (OPC). Batch Monitoring & Issue Resolution: Monitor batch job execution, manage dependencies, identify and troubleshoot scheduling issues or job failures. Daily Support Operations: Provide day-to-day support for batch scheduling operations, including reruns, restarts, and job modifications. Coordination & Communication: Act as the primary point of contact for scheduling-related queries. Coordinate with application teams, infrastructure teams, and end-users. Process Documentation: Maintain up-to-date documentation of job streams, calendars, dependencies, and standard operating procedures (SOPs). Optimization & Automation: Continuously look for ways to optimize batch job flows, reduce failures, and increase performance. Suggest automation where applicable. Incident & Change Management: Respond to incidents related to job failures, schedule delays, and changes. Follow ITIL practices for incident and change control. Mandatory Skills Hands-on expertise in OPC (IBM Tivoli Workload Scheduler for z/OS) – Primary Skill Deep understanding of JCL, job streams, triggers, and dependencies Strong knowledge of Mainframe Operating Systems and batch processing Experience working in 24x7 production support environments Familiarity with SLA-based operations and escalation handling Strong analytical thinking and debugging skills Preferred Skills Experience with other schedulers like CA-7 or Control-M Basic knowledge of REXX, CLIST, or other mainframe scripting tools Understanding of ITIL processes (incident, change, problem management) Knowledge of mainframe performance metrics Educational Qualifications Bachelor's Degree in Computer Science, IT, or a related field Skills: analytical thinking,batch processing,triggers,ibm,jcl,mainframe,mainframe operating systems,debugging skills,ibm tivoli,incident management,ibm tivoli workload scheduler for z/os (opc),operations,job streams,itil,change management
Posted 1 month ago
8.0 years
0 Lacs
Bhubaneswar, Odisha, India
On-site
Job Title Mainframe Scheduler with OPC Knowledge / Senior Batch Scheduling Analyst – 3 Experience Required 6–8 Years Location: Pan India Employment Type Full-time Job Summary We are hiring a Senior Mainframe Scheduler / Batch Scheduling Analyst with strong expertise in IBM Tivoli Workload Scheduler for z/OS (OPC) . This role will focus on designing, maintaining, and optimizing mainframe batch job schedules to support enterprise-level applications and operations. You will play a key role in ensuring smooth and timely execution of critical business processes. Primary Responsibility Areas (Key Responsibilities) OPC-Based Job Scheduling: Develop, update, and manage batch job schedules using IBM Tivoli Workload Scheduler (OPC). Batch Monitoring & Issue Resolution: Monitor batch job execution, manage dependencies, identify and troubleshoot scheduling issues or job failures. Daily Support Operations: Provide day-to-day support for batch scheduling operations, including reruns, restarts, and job modifications. Coordination & Communication: Act as the primary point of contact for scheduling-related queries. Coordinate with application teams, infrastructure teams, and end-users. Process Documentation: Maintain up-to-date documentation of job streams, calendars, dependencies, and standard operating procedures (SOPs). Optimization & Automation: Continuously look for ways to optimize batch job flows, reduce failures, and increase performance. Suggest automation where applicable. Incident & Change Management: Respond to incidents related to job failures, schedule delays, and changes. Follow ITIL practices for incident and change control. Mandatory Skills Hands-on expertise in OPC (IBM Tivoli Workload Scheduler for z/OS) – Primary Skill Deep understanding of JCL, job streams, triggers, and dependencies Strong knowledge of Mainframe Operating Systems and batch processing Experience working in 24x7 production support environments Familiarity with SLA-based operations and escalation handling Strong analytical thinking and debugging skills Preferred Skills Experience with other schedulers like CA-7 or Control-M Basic knowledge of REXX, CLIST, or other mainframe scripting tools Understanding of ITIL processes (incident, change, problem management) Knowledge of mainframe performance metrics Educational Qualifications Bachelor's Degree in Computer Science, IT, or a related field Skills: analytical thinking,batch processing,triggers,ibm,jcl,mainframe,mainframe operating systems,debugging skills,ibm tivoli,incident management,ibm tivoli workload scheduler for z/os (opc),operations,job streams,itil,change management
Posted 1 month ago
4.0 - 9.0 years
3 - 7 Lacs
Noida
Work from Office
company name=Apptad Technologies Pvt Ltd., industry=Employment Firms/Recruitment Services Firms, experience=4 to 12 , jd= Job Role Mainframe Developer Job Location Hyderabad Job Type FTE JD Hands-on with Cobol, CICS, DB2 Good understanding of job abends and tuning tasks Strong team player with multitasking abilities Excellent communication skills Strong development and integration background Ability to handle complexmainframeworkflows Proficient communication and coordination skills , Title=Mainframe developer, ref=6566281
Posted 1 month ago
7.0 years
0 Lacs
Pune, Maharashtra, India
On-site
About Company: Our Client is a multinational IT services and consulting company headquartered in USA, With revenues 19.7 Billion USD, with Global work force of 3,50,000 and Listed in NASDAQ, It is one of the leading IT services firms globally, known for its work in digital transformation, technology consulting, and business process outsourcing, Business Focus on Digital Engineering, Cloud Services, AI and Data Analytics, Enterprise Applications ( SAP, Oracle, Sales Force ), IT Infrastructure, Business Process Out Source. Major delivery centers in India, including cities like Chennai, Pune, Hyderabad, and Bengaluru. Offices in over 35 countries. India is a major operational hub, with as its U.S. headquarters. · Job Title: Mainframe Testing · Location: Hyderabad · Experience: 7 +years . Relevant Exp : 5+ Years · Job Type : Contract to hire. · Notice Period:- Immediate joiners. . Payroll : People Prime . Client : MNC Client Mandatory Skills: Minframe Testing , Selenium, Core Java, BDD Cucumber,GitHub, Maven, Jenkins, Test NG Must have 5 to 10 years of experience in relevant areas If the profile is only Mainframe 6+ years with testing expereicne If the profile has Mainframe and automation should be 5+ and relevant is 4+ years of experience Develop and implement automation scripts using Selenium, Core Java, BDD Cucumber Hands on experience in working with GitHub, Maven, Jenkins, Test NG or any similar tools Hands on experience in Mainframe Testing ( DB2/ COBOL) and Rexx comparison tool Knowledge on API automation Experience in working with Agile process Proficient in working with JIRA, Zephyr or any similar test/defect management tool
Posted 1 month ago
3.0 years
6 - 9 Lacs
Bengaluru
On-site
JOB DESCRIPTION You belong to the top echelon of talent in your field. At one of the world's most iconic financial institutions, where infrastructure is of paramount importance, you can play a pivotal role. As an Infrastructure Engineer III at JPMorgan Chase within the Infrastructure Platforms team, you utilize strong knowledge of software, applications, and technical processes within the infrastructure engineering discipline. Apply your technical knowledge and problem-solving methodologies across multiple applications of moderate scope. Job responsibilities Applies technical knowledge and problem-solving methodologies to projects of moderate scope, with a focus on improving the data and systems running at scale, and ensures end to end monitoring of applications Resolves most nuances and determines appropriate escalation path Executes conventional approaches to build or break down technical problems Drives the daily activities supporting the standard capacity process applications Collaborating with other mainframe technical teams to provide architectural and technical guidance Developing automation, tooling, reports, and utilities to assist in mainframe access administration Participating in on call and off-hours technology events Required qualifications, capabilities, and skills Formal training or certification on infrastructure disciplines concepts and 3+ years applied experience Strong knowledge of one or more infrastructure disciplines such as hardware, networking terminology, databases, storage engineering, deployment practices, integration, automation, scaling, resilience, and performance assessments Initialize new DASD volumes and Add new tape volumes. Perform the space management activities such as VTOC resizing, Defrag, Compress / Reclaim / Release / Cleaning of datasets. Manage and Define SMS rules and ACS routines along with reorganization of storage dataset (HSM CDS & Catalog file). Strong knowledge of various storage products like Catalog Recovery Plus, Vantage, STOPX37, DSS, JCLs, VSAM, HSM, CA1, CSM, DS8K, VTS and GDPS replication. Adopt the given technology to meet the drift of customer and business requirements. Demonstrated problem determination and resolution within expected time frame. Root Cause Analysis preparation and meeting Service level agreement for submission. Hands on experience with disaster recovery planning and performing the recovery test (Tape recovery / DASD Replication / Tape Replication) and Managing the Copy services / GDPS. Has the ability to develop, document and maintain procedures for system utilities such as backup/restore, performance tuning and configuration of environments as well as incremental backups as required. Preferred qualifications, capabilities, and skills Strong problem-solving skills Excellent verbal and written communication skills Strong knowledge in programming in REXX or other languages strongly desire ABOUT US JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world’s most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management. We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation. ABOUT THE TEAM Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we’re setting our businesses, clients, customers and employees up for success.
Posted 1 month ago
3.0 - 7.0 years
6 - 10 Lacs
Thane
Work from Office
"Install, update, and administer Mainframe CICS/MQ 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. Installing/upgrading IBM CICS/MQ .2.Monitoring of CICS regions, MQ QMGR using tools like Mainview, OMegamon, SYSVIEW.3. Knowledge on administration tasks using various CICS/MQ Commands."
Posted 1 month ago
4.0 - 8.0 years
6 - 10 Lacs
Thane
Work from Office
"Install, update, and administer Mainframe CICS/MQ 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. Installing/upgrading IBM CICS/MQ .2.Monitoring of CICS regions, MQ QMGR using tools like Mainview, OMegamon, SYSVIEW.3. Knowledge on administration tasks using various CICS/MQ Commands."
Posted 1 month ago
9.0 - 14.0 years
4 - 6 Lacs
Bengaluru
On-site
Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role As a Mainframe DB2 System Programmer SME at Kyndryl are project-based subject matter experts in all things infrastructure – good at providing analysis, documenting and diagraming work for hand-off, offering timely solutions, and generally “figuring it out.” This is a hands-on role where your feel for the interaction between a system and its environment will be invaluable to every one of your clients. There are two halves to this role: First, contributing to current projects where you analyze problems and tech issues, offer solutions, and test, modify, automate, and integrate systems. And second, long-range strategic planning of IT infrastructure and operational execution. This role isn’t specific to any one platform, so you’ll need a good feel for all of them. And because of this, you’ll experience variety and growth at Kyndryl that you won’t find anywhere else. You’ll be involved early to offer solutions, help decide whether something can be done, and identify the technical and timeline risks up front. This means dealing with both client expectations and internal challenges – in other words, there are plenty of opportunities to make a difference, and a lot of people will witness your contributions. In fact, a frequent sign of success for our Infrastructure Specialists is when clients come back to us and ask for the same person by name. That’s the kind of impact you can have! This is a project-based role where you’ll enjoy deep involvement throughout the lifespan of a project, as well as the chance to work closely with Architects, Technicians, and PMs. Whatever your current level of tech savvy or where you want your career to lead, you’ll find the right opportunities and a buddy to support your growth. Boredom? Trust us, that won’t be an issue. Your future at Kyndryl There are lots of opportunities to gain certification and qualifications on the job, and you’ll continuously grow as a Cloud Hyperscaler. Many of our Infrastructure Specialists are on a path toward becoming either an Architect or Distinguished Engineer, and there are opportunities at every skill level to grow in either of these directions. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Technical and Professional Experience · 9 to 14 Years of Experience in Mainframe DB2 System Programming. · Experience and Expertise in Monoplex, SYSPLEX architecture and data sharing architecture. · Experience in DB2 subsystem setup - both Stand-alone and data sharing. · Experience in DB2 backup and recovery scenarios - traditional image copy, FLASH, mirroring etc., methodology. ·Experience in REXX/CLIST and ISPF programming skills. · Good knowledge on transactional environment like CICS, IMS architecture and interface with DB2. · DB2 Data sharing skills - Installation, customization, DB2 structures, CFRM policy, DB2 CF recovery, Data sharing locking mechanism etc. · Experience and good exposure to SMP/E process. · Experience and Expertise on software migration and maintenance procedures - Install, backout, re-migration process - DB2 V9, V10, and V11. · Good Knowledge on DB2 Health check, DB2 security and Patch management. · Good knowledge and experience on DB2 traces, SMF, RMF and WLM. · Good Knowledge on z/OS and DB2 system performance tuning methods. Preferred Skills and Experience •Bachelor’s degree in computer science or a related field. •Experience in DB2 Connect and IBM Data Studio •DB2 Cloning process - IBM DB2 Cloning Tool or any customized in-house Tools. • Good knowledge on SYSPLEX, data sharing and distributed problem-solving skills. • Experience in problem debugging and Vendor specific PMR ticketing procedure. Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.
Posted 1 month ago
6.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
About Company: Our Client is a multinational IT services and consulting company headquartered in USA, With revenues 19.7 Billion USD, with Global work force of 3,50,000 and Listed in NASDAQ, It is one of the leading IT services firms globally, known for its work in digital transformation, technology consulting, and business process outsourcing, Business Focus on Digital Engineering, Cloud Services, AI and Data Analytics, Enterprise Applications ( SAP, Oracle, Sales Force ), IT Infrastructure, Business Process Out Source. Major delivery centers in India, including cities like Chennai, Pune, Hyderabad, and Bengaluru. Offices in over 35 countries. India is a major operational hub, with as its U.S. headquarters. Job Title: Mainframe Testing Location: Hyderabad, Pune Experience: 6+ Years Job Type : Contract Notice Period: Immediate Joiners Mandatory Skills: Mainframe Testing, Automation Testing Job Description: Must have 6 to 12 years of experience in relevant areas If the profile is only Mainframe 6+ If the profile has Mainframe and automation should be 5+ Develop and implement automation scripts using Selenium, Core Java, BDD Cucumber Hands on experience in working with GitHub, Maven, Jenkins, Test NG or any similar tools Hands on experience in Mainframe Testing ( DB2/ COBOL) and Rexx comparison tool Knowledge on API automation Experience in working with Agile process Proficient in working with JIRA, Zephyr or any similar test/defect management tool
Posted 1 month ago
2.0 - 4.0 years
6 - 10 Lacs
Bengaluru
Work from Office
Fluency in object-oriented languages Technical fluency in C/C++ to modify LLVM/LLDB Demonstrated experience in LLVM/LLDB Experience in COBOL and PL/I a plus, but not mandatory DWARF5 debug info standard knowledge Excellent spoken and written communication in English (Other languages considered a plus) Willingness to travel(onsite-overseas) and an appetite to expand your horizons
Posted 1 month ago
3.0 - 6.0 years
8 - 12 Lacs
Bengaluru
Work from Office
Excellent spoken and written communication in English (Other languages considered a plus) Technical fluency in mainframe systems : 3+ years' experience required (JCL, COBOL, PL/I, Assembler, CICS, IMS, EBCDIC, etc.) Hand-on experience with.NET, Azure and Microsoft technologies (C#, SQLServer, .NET, .NET Core, etc.) Willing to travel (overseas)
Posted 1 month ago
5.0 - 7.0 years
7 - 9 Lacs
Pune
Work from Office
The IZOT product line includes BMCs Intelligent Z Optimization & Transformation products, which help the worlds largest companies to monitor and manage their mainframe systems. The modernization of mainframe is the beating heart of our product line, and we achieve this goal by developing products that improve the developer experience, the mainframe integration, the speed of application development, the quality of the code and the applications security, while reducing operational costs and risks. We acquired several companies along We are looking for Application Security Engineer to take ownership of security testing for enterprise products deployed on mainframe environments. In this role, you will assess application-layer security risks, identify vulnerabilities in product implementations, and lead secure architecture reviews. The ideal candidate brings deep offensive security skills along with familiarity in testing applications running on or integrated with IBM mainframe systems. Primary Roles and Responsibilities: Conduct penetration testing and red teaming exercises targeting mainframe environments and the surrounding application ecosystem. Perform code-assisted and black-box penetration testing against enterprise applications/systems interacting with RACF, DB2, CICS, MQ, and related subsystems. Identify risks in authentication, authorization, data handling, and communications within mainframe-integrated products. Create threat models and guide product teams in mitigating high-impact vulnerabilities early in the SDLC. Drive remediation efforts through hands-on collaboration and secure design guidance. Author technical reports and deliver executive summaries tailored to various audiences. Stay current on vulnerabilities, exploits, and testing techniques relevant to legacy enterprise technologies and mainframe ecosystems. Assess common integration patterns (SOA, REST/JSON, MQ) for security risks. To ensure youre set up for success, you will bring the following skillset & experience: 3+ years of experience in penetration testing, with a specialization in systems/applications integrating with mainframe environments. Deep knowledge of mainframe communication protocols and security mechanisms. Demonstrated experience conducting red team-style assessments or advanced threat emulation on mainframe systems. Proficient in tools such as: Mainframe utilities: REXX, ISPF panels, NetView Security tools: Nmap, Burp Suite, Wireshark, custom scripts Strong scripting and automation skills (Python, REXX, Bash, or similar). Strong communication and leadership skills, with a proven ability to lead technical teams or projects. Experience producing board-level reports and presenting findings to stakeholders. Exposure to hybrid environments (mainframe to cloud integrations, modernization efforts). Familiarity with modern enterprise integration methods (REST, SOAP, MQ, FTP) that interface with mainframe services Whilst these are nice to have, our team can help you develop in the following skills: Industry certifications such as OSCP, OSCE, CRTP, GIAC GPEN, GXPN, or CISSP. Background in regulated industries such as banking, insurance, or government, where mainframes are core infrastructure. Knowledge of COBOL, PL/I, or other mainframe-centric programming languages. Experience with compliance standards like PCI-DSS, NIST, or SOX as they apply to mainframes.
Posted 1 month ago
3.0 - 5.0 years
4 - 8 Lacs
Bengaluru
Work from Office
Excellent spoken and written communication in English (Other languages considered a plus) Technical fluency in mainframe systems : 3+ years experience required (JCL, COBOL, PL/I, Assembler, CICS, IMS, EBCDIC, etc.) Hand-on experience with.NET, Azure and Microsoft technologies (C#, SQL Server, .NET, .NET Core, etc.) Willing to travel (overseas)
Posted 1 month ago
5.0 - 8.0 years
7 - 11 Lacs
Chennai
Work from Office
About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Be you, join us . We are looking for a Senior Quality Engineer - Test Automation & Performance (Java on z/OS) with a sharp focus on performance validation, automation, and optimization of enterprise Java applications running on IBM z/OS mainframe systems. In this role, you will closely work with developers, ensuring that both functional correctness and non-functional performance metrics are continuously met and exceeded. Your expertise in automating test environments, analyzing JVM-level and system-level performance, and driving test efficiency in high-throughput mainframe ecosystems will be critical to our mission of delivering scalable, optimized, and resilient enterprise systems. Essential Skills Design and implement automated test frameworks for performance, integration, and system-level testing of Java and of Cobol applications on z/OS, focusing on speed, scalability, and efficiency. Partner with development to establish early performance baselines, define SLA/SLO thresholds, and proactively identify performance regressions. Automate the provisioning and configuration of performance test environments in z/OS, including Java runtimes, USS scripts, DB2 data, and WLM policies. Execute and analyze load, stress, and endurance tests using native and third-party tools; interpret JVM GC logs, heap dumps, CPU usage, and z/OS SMF/RMF metrics. Build validation harnesses for Java services utilizing JNI, JDBC, SQLJ, and DB2 for z/OS - optimized for performance-sensitive test scenarios. Use tools like OMEGAMON, MainView, RMF Monitor, and custom scripts to track system resource consumption, memory contention, and processor utilization (including zIIP/zAAP offload efficiency). Integrate performance validations into CI/CD pipelines and gate releases based on strict performance metrics and KPIs. Minimum Requirements: Bachelor s or master s degree in computer science, Engineering, or a related technical field. 5+ years in software QA, with at least 3 years focused on performance testing in IBM z/OS environments. Proficient in Java application testing, especially Java applications deployed on USS (UNIX System Services) under z/OS. Strong knowledge of JVM tuning, including GC strategies, heap configuration, threading behavior, and WLM class optimization on z/OS. Expertise in test automation using scripting languages (e.g., Rexx, Shell, Python) and job control (JCL) on mainframe systems. Proven experience with performance diagnostics tools like IBM OMEGAMON, RMF, SMF, SDSF, and JVM dump analysis tools. Experience validating Java-native and JNI-integrated modules, as well as DB2 for z/OS workloads via SQLJ/JDBC. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges. #LI-PK1
Posted 1 month ago
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