130 Jes2 Jobs - Page 6

Educational Requirements Bachelor Of Comp. Applications,Bachelor Of Science,Bachelor of Engineering,Bachelor Of Technology Service Line Cloud & Infrastructure Services Responsibilities Experience in Mainframe migration and modernization proposals and value proposals. Experience in SLA frameworks, SoWs and MSAs. Technical and Professional Requirements: 10+ years of Experience in IT with Mainframe background Minimum 5 years of Release Management or Change Management experience in Mainframe projects, which involves End to end delivery of Infrastructure projects. Experience and technical knowledge in Mainframe areas of z/OS, CICS, IMS, DB2, VTAM, MQ, WAS, DASD, Batch Scheduling and Operations. Plan and oversee the successful rollout of Mainframe Software’s, Patches, OS Upgrades centrally tracking the releases. Configure the flow of release activities to support your current processes. Assign activities and tasks based on roles, ensuring that the correct people own the correct steps. Manage release status, pending tasks, Error Logs in real time. Strong ITIL knowledge and experience in using ITSM tools Preferred Skills: Technology-Mainframe Technologies-CICS Technology-Mainframe Technologies-IMS DB Technology-Database Administration-DB2 on Mainframe-DB2 Technology-Infrastructure-Server Administration-z/OS

Educational Requirements Bachelor of Engineering Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to provide best fit architectural solutions for one or more projects. You would also provide technology consultation and assist in defining scope and sizing of work You would implement solutions, create technology differentiation and leverage partner technologies. Additionally, you would participate in competency development with the objective of ensuring the best-fit and high quality technical solutions. You would be a key contributor in creating thought leadership within the area of technology specialization and in compliance with guidelines, policies and norms of Infosys.Primary Skills: 7+ years of strong experience in Mainframe Applications Performance tuning and management Analyze Mainframe Application code and SQLs for both batch and online components and recommend optimisation opportunities. Ability to perform proactive capacity and performance management to avoid any issues related to infrastructure capacity and performance. Strong expertise on RMF, SMF and WLM Good working experience with performance management tools and products (like APA, SAS, MXG, Omegamon suite)Experience with ELK Stack Proficient with coding using any of most common programming languages i.e. REXX, Python, Assembler, PL/1, Cobol,Java,Powershell Secondary Skills: Good understanding of zOS components and interconnection, JES2, SDSF, TSO/ISPF, JCL, Parallel Sysplex, IBM system utilitiesGood to Have Skills: Have experience in reporting, presentations (power point and web), Excel and other reporting tools:The Mainframe Performance and capacity specialist will primarily focus on mainframe system and application performance analysis, optimization, and capacity reporting. The role is covered by the Performance Competence Centre (CPM). Responsibilities – Measure and optimize systems and applications performance. Performance and Capacity analysis, reporting, evaluation and assessment of systems and application components Perform proactive capacity forecast and performance management. Define, estimate and provision capacity requirements (Technical infrastructure) Monitor system capacity and performance and tune as and when required. Develop, enhance and maintain the in-house tools for Capacity and Performance management Additional Responsibilities: Knowledge of architectural design patterns, performance tuning, database and functional designs Hands-on experience in Service Oriented Architecture Ability to lead solution development and delivery for the design solutions Experience in designing high level and low level documents is a plus Good understanding of SDLC is a pre-requisite Awareness of latest technologies and trends Logical thinking and problem solving skills along with an ability to collaborate Technical and Professional Requirements: Primary skills:Technology-Mainframe Technologies-Mainframe Technologies- ALLMainframe Performance and Capacity PlannerMainframe Applications Performance tunning ZOS Performance and Capacity Planner Preferred Skills: Technology-Mainframe Technologies-Mainframe Technologies- ALL

As a System Test Engineer, you will be part of the team working on commserver SVT team. You will be fully hands-on in test execution and scripting. You should be familiar with Operating Systems, File system background knowledge and navigation experience. A strong understanding of software architecture, design and expertise in Agile processes is required. A seasoned Test Engineer who can comfortably interact and collaborate with senior technical and business leaders across the global z/OS development organization is preferred. Design and Develop Test Strategies for various z/OS Components, features. Function as a test Engineer who is fully hands-on. Write test documents, review design and test documents, script and automate tests, execute manual and automated tests, file and verify defects. This is for new pre-GA releases and maintenance releases. Communicate with team members about the usage of the test environment, changes to the environment, and any issues seen within the environment that may hinder the team's progress. Monitor status of test systems (Driver levels, software installs, network connectivity overall system health) Create new or enhance existing automation scripts for: Creating workloads of varying stress levels Verifying success within workloads Gathering documentation showing test results Monitoring health of systems (CPU usage, Storage management, etc.) Own and monitor overnight, weekend stress runs, and write results report. Prepare status updates and present to the management. Identify opportunities for commserver enhancements and define validation plans. Collaborate with global teams, development squad and attend customer calls. Look for improvements in Software Development life cycle. Modernize Test definition, implementation and execution mechanisms and solutions. Required education Bachelor's Degree Required technical and professional expertise 8+ years of industry experience Operating system background knowledge and navigation experience File system background knowledge and navigation experience TCP/IP Networking knowledge Network application and commands for navigating between systems or for debugging (e.g. netstat, ping, traceroute, ftp, ssh, etc.) Experience in script programming for test automation (authoring new or interpreting and enhancing existing scripts). Programming skills in Java/Python. Preferred technical and professional experience Mainframe, z/OS knowledge REXX, USS, JCL script programming for test automation, authoring new or interpreting existing scripts. Experience in Development Repositories (JIRA, RTC, GITHUB, etc.)

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 Providing IPL (Initial Program Load) support. Resolving JES2/JES3 issues and maintaining TSO/ISPF CLIST/REXX procedures. Performing MVS tuning and managing PARMLIB configurations. Creating and configuring LPARs (Logical Partitions). Managing SMPE tasks such as RECEIVE, APPLY, USERMOD, and EXIT handling. Installing and upgrading z/OS operating systems. Installing and maintaining ISV products including CA1, CA7, CA11, Syncsort, File-Aid, Abend-Aid, Mainview, System Automation, ASG, and BMC tools. Preferred Skills Proven experience in installation, maintenance, and administration of z/OS systems. Strong knowledge of SMPE and familiarity with a wide range of mainframe products such as security managers, resource managers, performance tools, storage managers, schedulers, and application utilities. Proficiency in JCL, ISPF, REXX, CLIST, and SMP/E. Ability to work independently and collaboratively in a high-availability, mission-critical environment.

Mainframe System Programmer (MVS/zOS) - Senior Programmer Analyst We are looking for a highly skilled and experienced Mainframe System Programmer (MVS/zOS) as a Senior Programmer Analyst. Technical Skills: Experience should have 3 to 5 years into Mainframe System Programmer (MVS/zOS). Monitor z/OS systems, job queues, JES2, and spool usage; perform daily health checks using SDSF and system commands. Handle incidents and job failures by collecting logs, analyzing errors, and raising or escalating tickets using ITSM tools. Understand and work with JCL, restart failed jobs or STCs, and follow runbooks for standard operations. Support IPL activities by verifying LOADxx, MSTJCLxx, and system logs; assist in identifying system initialization issues. Apply maintenance using SMP/E (RECEIVE, APPLY, ACCEPT); assist in resolving MODID or PTF-related errors. Update PARMLIB members, manage APF/LPA/LINKLIST libraries, and support product installs, DR, and license setups. Knowledge in REXX and Eazy-retrieves Should be flexible to work in shifts Should have good oral and written communication. Should be a good team member. Should be proactive and adaptive. Responsibilities: Understanding of the MVS system architecture and z/OS environment. Hands-on experience with SMPE maintenance, product installs, and upgrades. Basic knowledge of IPL process and PARMLIB member usage. Ability to monitor jobs, STCs, and spool space using SDSF and system commands. Familiarity with change management and incident ticketing tools (e.g., ServiceNow). Communication with customer and producing the daily health/status reports.