181 Zos Jobs - Page 2

Understand technical requirements and translate them into detailed technical specifications. Implement code changes as per the requirement and ensure correct execution throughout the Software Development Life Cycle (SDLC). Provide development support during testing, production deployment, and post-production support. Ensure error-free coding and delivery for the testing phase. Maintain effective communication with business analysts, testers, and other stakeholders. Guide the project team daily and provide regular status updates to the client. Manage application maintenance with precise and clear communication to end users. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Experience Level 4 to 6 years of IT experience as a software developer, including at least 4 years of hands-on experience in COBOL mainframes. Strong understanding of the SDLC lifecycle. Experience in application maintenance for any domain. Hands-on experience with Ingenium . Sound knowledge of MF Cobol , including coding, debugging, and deployment across different environments. Familiarity with quality processes. Adequate understanding of insurance domain concept Preferred technical and professional experience Strong problem-solving skills. Ability to work effectively in a team. Excellent collaboration and communication skills to ensure stakeholder and client satisfaction. Exposure to Web Services and PX. Understanding of project management tools like MS Project, Jira, Trello , or similar. Ability to manage multiple priorities and deliver under pressure.

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 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 tec

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 tec

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 10+ 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)

As a Client Adoption Specialist, you’re responsible for engaging with IBM clients in pursuit of accelerating their deployment of strategic offerings within their production environment, delivering deep technical expertise that leads to successful implementations. You will be assigned to work with strategic offerings that include IBM Concert, watsonx Code Assistant for Z, and watsonx Assistant for Z. You will work directly with the end client, planning for and executing implementation plans. You will collaborate with the assigned IBM account teams as they are responsible for ensuring the right client sponsors and champions are actively involved and upon successful implementation validating key performance measurements have been met. You will interact with IBM development labs to provide product feedback and engage as needed for product support. The core objectives and success factors for you and other team members: Core Objectives Success Factors + Accelerate client adoption # Client Adopters + Drive future growth # Case Studies + Increase platform stickiness # Client References IBM Values – Growth Minded, Trusted, Team Focused, Courageous, Resourceful, Outcome-Focused Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Strong skills are an imperative. The following skills and attitudes are critical to success in the role. Professional Skills Technical Expertise -Strong communication -Intellectual curiosity / continuous learner -Ability to influence -Strong organizational skills -Timely, execution for impact -Proven track record to win and compete -Change agent -Expert experience withtwo or more of the following ooperating system administration skills (linux, windows, zOS) oTCP/IP network and LDAP administration skills oAPM solutions on IBM Z platform oIBM CICS and/or IMS admin skills oEnterprise COBOL development skills e.g. read, write, modify, troubleshoot oJava development skills e.g. read, write, modify, troubleshoot -Proficient experience withtwo or more of the following: oOpenTelemetry (OTeL) oAnsible Automation Platform oprogramming languages common to automation e.g. REX, JCL, YAML oworking with Large Language Models and RAG models oworking with Conversational AI oworking with VS Code ointeroperating COBOL and Java within a zOS subsystm is a bonus

As a IO Performance measurement and Analyst * Perform workload runs on future IBM Z HW to profile the I/O performance * Analyze the runs to develop a performance understanding of the new architecture * Build new run procedures and automation for the benchmarks Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise As an Individual Developer 5-8 years of experience as a Software Developer/Tester or Performance Analyst/Tester. . Bachelor’s degree in information technology, computer science, or computer engineering. . C++, Python coding and shell scripting Building of workloads using I/O tools Execution of scripts to run workloads Analyzing of data and planning of new runs Communication skills and presentation skills Basic experience with performance analysis of applications/systems and performance tools Experience with the application of agile concepts Good Communication and presentation skills Preferred technical and professional experience Master degree in information technology, computer science, computer engineering Knowledge of IBM Z HW and/or IO products is a plus. IO functional or performance testing knowledge Basic understanding of IO components

Job Description Job Title Principal- DB2 Systems Programming The Purpose of This Role Provide technical and systems support to Mainframe DB2 systems. Work with senior level business and technology partners to define and implement database solutions. The person will be responsible in deploying RSU maintenance and DB2 systems upgrade. The Value You Deliver The Mainframe DBMS group provides a variety of services related to DB2 on z/OS systems at Fidelity. Those services might include but are not necessarily limited to: Design operational and transactional database solutions that meet the functional and non- functional business requirements. Interface with Technology Operations and infrastructure groups to plan and manage changes in the production environment Analyze complex database/Systems problems and implement solutions and/or workarounds Review business data requirements, database designs and database access code Project coordination and planning Evaluation and recommendation of software products in database management arena As a Systems DBA, install, maintain, and provide 24X7 support for DB2 z/OS and other related products Participate in periodic Disaster Recovery tests Participates in the evaluation, selection, and piloting of new technologies Work with a wide range of teams across various issues, locations, and time zones Provide cross training to peers in the DBMS Support group Work closely with other departments within Fidelity and act as interface between the DB2 group and the other technical teams coordinating their upgrades/projects/deliverables The Skills that are Key to this role Technical / Behavioral Very strong DB2 z/OS and SQL/application database performance tuning skills Experience with Database replication solutions (IBM QREP, CDC, Power Exchange, etc.) Solid experience with z/OS environment (TSO, ISPF, SMP/E) In-depth knowledge JCL, SQL, and DB2 utilities In-depth knowledge of DB2 Datasharing and SYSPLEX environment Experience in vendor interactions (IBM PMR, CA, etc.) Experience with CA DB2 tools, OMPM, Insight, etc. Experience with install, configure, upgrade, and maintain DB2 and related products into the z/OS environment Very Strong problem management skills - Work with the software vendors and other technical partners to troubleshoot problems and implement solutions and corrective action Working knowledge of DB2Connect and DDF work flow Working knowledge of DB2 stored procedures Proficiency in the use of DB2 monitoring tools (DB2PM, CA Insight, SYSVIEW, Omegamon, CA Detector, etc.) Strong interpersonal and communication skills Proficiency of REXX programming a plus The Skills that are Good To Have for this role DB2 Database Administration QREP CDC How Your Work Impacts the Organization You would be able to contribute in maintaining stability of our end points by upkeeping infrastructure uptime through structured software, distribution and patch management mechanism thereby helping associates to perform their day to day tasks seamlessly. The Expertise We’re Looking For 12-15 years of IT experience Graduate Company Overview Fidelity Investments is one of the world's largest providers of financial services. Headquartered in Boston, US, Fidelity's goal is to make financial expertise broadly accessible and effective in helping people live the lives they want. Privately held for nearly 70 years, Fidelity employs 45,000 associates who are focused on the long-term success of our customers. FMR (Fidelity Management & Research) India is the Global Inhouse Center of Fidelity Investments. Headquartered at Bangalore, where operations commenced in 2003, FMR India has another fully-functional unit at Chennai. To know more visit : FMR India Location : Chennai - Bangalore Shift timings : 2:00 pm - 11:00pm

Oversee the daily management of the Control-M environment, ensuring smooth and reliable operation of workflows. Define, create, and maintain Control-M workflows to optimize business processes and meet organizational needs. Install, configure, and maintain the Control-M agents across Windows, Linux / z/OS systems. Integrate new platforms and applications into the Control-M environment to expand workflow automation capabilities. Identify and resolve any issues in the Control-M environment, ensuring system availability and performance. Implement monitoring solutions and generate reports to track performance and workflow success. Primary Skills Control-M ExpertisePrior experience with Control-M or similar enterprise workflow automation tools is required. Strong understanding of Windows, Linux, and z/OS platforms, including their respective configurations and operations. Experience integrating various applications and platforms into Control-M. Excellent analytical and problem-solving skills to identify and resolve Control-M-related issues. Strong written and verbal communication skills to collaborate effectively with team members and stakeholders Secondary Skills Knowledge of enterprise IT operations and process automation best practices. Experience with Control-M migration or upgrades is a plus. Experience with scripting languages to automate processes and enhanceworkflow performance (e.g., Shell, PowerShell).

Job Description: z/OS Print Systems Programmer The z/OS Print Systems Programmer is responsible for installing, customizing, and maintaining the suite of print software generated in z/OS as well assists in other aspects of the z/OS environment. The z/OS Print Systems Programmer will: Install and customize third-party print software using z/OSMF, SMP/E or vendor specific installation. Provide leadership within the team. Provide mentoring to others inside and outside the team Research and evaluate software products. Ensure 24x7x365 Business reliability, availability, and scalability Support of Capacity Planning, Disaster Recover, etc. Required Skills 7+ Years working with z/OS Operating System and its components 3+ Years experience supporting mainframe print software i.e. VPS, DRS, Mobius View, Content Cloud, CA-VIEW, CA-SPOOL, etc Desire to increase Print System Programmer skillset Knowledge of z/Enterprise server technology, software technology, systems analysis, research techniques, systems development standards and quality and cost controls. Knowledge of components of z/OS operating system, SYSPLEX, CICS/TS, DB2, TSO, JES2, WLM and interaction. Skilled at JCL and REXX Knowledge of multiple software components SMPE, HCD/IODF, JES2, VTAM, TCP/IP, TSO/ISPF, SYNCSORT, SDSF, SMF, WLM, RACF, WebSphere MQ, z/OSMF, and various OEM system software such as MOBIUS, Tivoli SA, VPS, CA-VIEW, SAS, SYNCSORT. Strong communication, analytical, and organizational skills. Able to install and integrate third-party software. Able to document troubleshoot problems and communicate with business and technical personnel at all levels. Able to manage multiple tasks simultaneously. RACF security components, concepts and understanding. #LI-LK1

HIH - Software Engineering Associate Advisor Position Overview The successful candidate will be a member of our US medical Integration Solutions ETL team. They will play a major role in the design and development if the ETL application in support of various portfolio projects. Responsibilities Analyze business requirements and translate into ETL architecture and data rules Serve as advisor and subject matter expert on project teams Manage both employees and consultants on multiple ETL projects. Oversee and review all design and coding from developers to ensure they follow company standards and best practices, as well as architectural direction Assist in data analysis and metadata management Test planning and execution Effectively operate within a team of technical and business professionals Asses new talent and mentor direct reports on best practices Review all designs and code from developers Qualifications Desired Skills & Experience: 8 - 11 Years of Experience in Java and Python, PySpark to support new development as well as support existing 7+ Years of Experience with Cloud technologies, specifically AWS Experience in AWS services such as Lambda, Glue, s3, MWAA, API Gateway and Route53, DynamoDB, RDS MySQL, SQS, CloudWatch, Secrete Manager, KMS, IAM, EC2 and Auto Scaling Group, VPC and Security Groups Experience with Boto3, Pandas and Terraforms for building Infrastructure as a Code Experience with IBM Datastage ETL tool Experience with CD /CI methodologies and processing and the development of these processes DevOps experience Knowledge in writing SQL Data mappingsource to target target to multiple formats Experience in the development of data extraction and load processes in a parallel framework Understanding of normalized and de-normalized data repositories Ability to define ETL standards & processes SQL Standards / Processes / Tools: Mapping of data sources ETL Development, monitoring, reporting and metrics Focus on data quality Experience with DB2/ZOS, Oracle, SQL Server, Teradata and other database environments Unix experience Excellent problem solving and organizational skills Strong teamwork and interpersonal skills and ability to communicate with all management levels Leads others toward technical accomplishments and collaborative project team efforts Very strong communication skills, both verbal and written, including technical writing Strong analytical and conceptual skills Location & Hours of Work (Specify whether the position is remote, hybrid, in-office and where the role is located as well as the required hours of work) About Evernorth Health Services Evernorth Health Services, a division of The Cigna Group, creates pharmacy, care and benefit solutions to improve health and increase vitality. We relentlessly innovate to make the prediction, prevention and treatment of illness and disease more accessible to millions of people. Join us in driving growth and improving lives.

Looking for below System Admin / programmer roles (developers not required) Mainframe MQ Admin Mainframe DB2 system DBA Admin Mainframe CICS System programmer Mainframe Storage Administrator Mainframe Zos Admin Required Candidate profile Experience: 6 to 15 Years Will be serving for a dedicated client as an Mainframe system administrator. Looking for early joiners

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : PL/I (Programming Language), IBM CICS (Customer Information Control System) Good to have skills : NA Minimum 7.5 year(s) of experience is required Educational Qualification : 15 years full time education Roles & Responsibilities: Collaborate with cross-functional teams to analyze business requirements and develop solutions to meet those requirements using COBOL. Design, build, and configure applications to meet business process and application requirements. Develop and maintain technical documentation related to application development. Participate in code reviews and ensure that all solutions are aligned with industry best practices and standards. Provide technical support and troubleshooting for applications developed using COBOL. Professional & Technical Skills: Must To Have Skills in either:Proficiency in mainframe Pl/I Good To Have Skills:Experience with other programming languages such as CA Gen,IBM CICS,IBM DB2 for z/OS,IBM Enterprise, IMS, COBOL Strong understanding of software development life cycle (SDLC) and software engineering principles. Experience with relational databases such as DB2 and SQL Additional Information: The candidate should have a minimum of 3 years of experience in mainframe PL/I The ideal candidate will possess a strong educational background in computer science or a related field, along with a proven track record of delivering impactful solutions.This position is based at our Pune office. Qualifications 15 years full time education

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Broadcom CA Gen, Policy Good to have skills : IBM CICS (Customer Information Control System) Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Roles & Responsibilities: Collaborate with cross-functional teams to analyze business requirements and develop solutions to meet those requirements using COBOL. Design, build, and configure applications to meet business process and application requirements. Develop and maintain technical documentation related to application development. Participate in code reviews and ensure that all solutions are aligned with industry best practices and standards. Provide technical support and troubleshooting for applications developed using COBOL. Professional & Technical Skills: Must To Have Skills in either:Proficiency in mainframe CA Gen,IBM CICS,IBM DB2 for z/OS,IBM Enterprise Good To Have Skills:Experience with other programming languages such as IMS, PL/I COBOL Strong understanding of software development life cycle (SDLC) and software engineering principles. Experience with relational databases such as DB2 and SQL Additional Information: The candidate should have a minimum of 3 years of experience in mainframe CAGen The ideal candidate will possess a strong educational background in computer science or a related field, along with a proven track record of delivering impactful solutions.This position is based at our Pune office. Qualifications 15 years full time education

Project Role :IT Service Management Representative Project Role Description :Manage delivery for IT production systems and services. Support the infrastructure service management lifecycle, ensuring client satisfaction and management of risk to services. Provide operational support, ensuring production systems and devices are online and available. Must have skills :IBM WebSphere MQ Good to have skills :NA Minimum 7.5 year(s) of experience is required Educational Qualification :As per Accenture Standard Summary:As an IT Service Management Representative, you will be responsible for managing the delivery of IT production systems and services, ensuring client satisfaction and risk management. Your typical day will involve providing operational support to ensure production systems and devices are online and available, with a focus on IBM WebSphere MQ. Roles & Responsibilities: Install/maintain/administer CICS, MQ and Network products Experience to setup/administrer CICSplex Manage WebSphere MQ & CICS connection Maintain other network based software like Netmaster, TCP/IP, VTAM, FTP EE Capacity Planning Troubleshoot issues. Incident/Problem management Manage Mainframe networks and connectivity Monitor network resources. Report issues. Manage printers and printing related tools Professional & Technical Skills: Thorough knowledge of Mainframe middleware, communication & network tools and technologies Knowledge of z/OS functions, high level knowledge of architecture and hardware Thorough knowledge of using JCL, IBM & ISV Utilities used Overall knowledge of other support areas like z/OS, Storage and Database Troubleshooting skills to quickly resolve the critical issues Additional Information: The candidate should have a minimum of 7.5 years of experience in IT service management. The ideal candidate will possess a strong educational background in computer science or a related field, along with a proven track record of delivering impactful IT solutions. This position is based at our Bengaluru office. Qualifications As per Accenture Standard

Project Role :IT Service Management Representative Project Role Description :Manage delivery for IT production systems and services. Support the infrastructure service management lifecycle, ensuring client satisfaction and management of risk to services. Provide operational support, ensuring production systems and devices are online and available. Must have skills :IBM z/OS Good to have skills :NA Minimum 7.5 year(s) of experience is required Educational Qualification :As per Accenture Standard Summary:As an IT Service Management Representative, you will be responsible for managing the delivery of IT production systems and services, ensuring client satisfaction and risk management. Your typical day will involve providing operational support to ensure production systems and devices are online and available, and supporting the infrastructure service management lifecycle. Roles & Responsibilities: Manage delivery of the projects/programs. Manage teams with different portfolios Ensure accurate project milestone reporting, highlight risks and dependencies Ensure transparency & Accountability Control costs and provide estimates for optimum utilization of resources Improve customer satisfaction Provide/Drive recommendations for performance improvement Responsible for coaching, guiding and mentoring team members to scale up Professional & Technical Skills: Knowledge of z/OS functions, high level knowledge of architecture and hardware Thorough knowledge of all tools and technologies used in Mainframe Storage, Database, Middleware, Communication and Network Thorough knowledge of using JCL, IBM & ISV Utilities used for Storage management Advanced knowledge of SDLC, ITIL processes, Automation Project Management Business functions Liaison /Customer Relationship Management, Tool Architecture/Strategy management, Business Intelligence Additional Information: The candidate should have a minimum of 7.5 years of experience in IT service management. The ideal candidate will possess a strong educational background in computer science, information technology, or a related field, along with a proven track record of delivering IT production systems and services. This position is based at our Bengaluru office. Qualifications As per Accenture Standard

PositionMainframe Assembler Developer Experience6+ years LocationBangalore Must have Minimum 4+ years of experience in Assembly or Assembler Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions/applications.1. Applies scientific methods to analyse and solve software engineering problems.2. He/she is responsible for the development and application of software engineering practice and knowledge, in research, design, development and maintenance.3. His/her work requires the exercise of original thought and judgement and the ability to supervise the technical and administrative work of other software engineers.4. The software engineer builds skills and expertise of his/her software engineering discipline to reach standard software engineer skills expectations for the applicable role, as defined in Professional Communities.5. The software engineer collaborates and acts as team player with other software engineers and stakeholders. Primary Skills Minimum 4+ Years of experience in Assembler , JCL and Zos Secondary Skills Verbal Communication

1. Architect, Design and Develop Test Strategies for various zOS Components, features 2. Identify Test Automation opportunities, implement test cases for automation 3. Modernise Test definition, implementation and execution mechanisms and solutions. 4. Collaborate with global test teams 5. Look for continous improvements in Software Testing Life cycle Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise 3+ years of relevant experience - Hands on Experience with the Software Testing life cycle; unit test, functional, system testing preferably OS or enterprise class software products - Demonstrated QA execution experience of Systems project development, testing and release processes - z/OS based application development and testing experience - Strong experience in defining Test cases, test case automation - Experience in test automation using python, test frameworks such as selenium,MVS JCL, REXX - Strong debugging and troubleshooting skills - Defect identification, work with development teams in fix validation - 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 Hiring manager and Recruiter should collaborate to create the relevant verbiage. zOS architecture, System programming, Linux Programming languages, Java, REST APIs Dump reading using Interactive Problem Control System (IPCS). Ability to interpret logs and dumps GIT JIRA - jenkins

Role & responsibilities zOS Batch Configuration Specialist JD- Were looking for a zOS Batch Configuration Specialist/Software Engineer to: Design and implement zOS batch systems review requirements as supplied by development code job control and scheduler definitions provide consultancy to application teams about all aspects of our batch process apply a broad range of software engineering practices, from analyzing user needs and developing new features to automated testing and deployment ensure the quality, security, reliability, and compliance of our solutions by applying our digital principles and implementing both functional and non-functional requirements build observability into our solutions, monitor production health, help to resolve incidents, and remediate the root cause of risks and issues understand, represent, and advocate for client needs share knowledge and expertise with colleagues , help with hiring, and contribute regularly to our engineering culture and internal communities. Your expertise You have: Good understanding of zOS Experience in REXX Strong analytical skills Experience of working in a batch configuration role Comprehensive knowledge of JCL and IBM utilities In depth understanding of IWS batch scheduling techniques Experience of change and incident management Good written and spoken English Preferred candidate profile

About Us (Ensono) Ensono is an expert technology adviser and managed service provider. As a relentless ally, we accelerate clients digital transformation to achieve business outcomes that stand to last. Our dedicated team helps organizations optimize todays systems across any hybrid environment with services such as consulting, mainframe and application modernization, public cloud migration and cloud-native development. With certified experts in AWS, Azure and Google Cloud and recognized as Microsoft Datacenter Transformation Partner of the Year, Ensono has over 3500+ associates globally and is headquartered in greater Chicago. We care about your success, offering comprehensive strategic and managed services for mission-critical applications. Our Advisory and Consulting services can help upfront with an application strategy or find the right places for your applications – whether it’s public, multi or hybrid cloud, or mainframe. And because we span across all mission-critical platforms, we can meet you wherever you are in your digital transformation journey, with 24/7 support when you need it. We are your relentless ally, flexing with you when challenges emerge so you don’t feel stuck in place. With cross-platform certifications and decades of experience, our technology experts have become an extension of your team so you’re continuously innovating – doing more with less while remaining secure. And that’s just the beginning. Job Role 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 zOS 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. 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 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 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 guide Experience level 8+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs. Bachelor’s degree required and/or equivalent work experience. Mainframe Certifications / Badges is an added advantage Technical key skills (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 a project completion. Technically guide a team of highly motivated system programmers with technical working sessions. Good to have skills 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 Shift Timings 1:30 PM to 10:30 PM IST

Job Description for 4-6 yrs: As a Mainframe Developer, you will be responsible for the analysis, design, coding, testing, and documentation of new or modified applications developed on the IBM z/OS Mainframe platform. In addition to these duties, you will also be required to provide support for applications already in production. In order to be successful in this role, you will need to have a strong working knowledge of COBOL, JCL, CICS, DB2, and VSAM. You should also be familiar with tools such as Changeman, INSYNC. Additionally, good communication and problem-solving skills are essential. Mainframe Developer Requirements & Skills - B.E/B.Tech with 4-6 years of hands-on experience in mainframe development Strong knowledge of COBOL, JCL, CICS, DB2, VSAM, MQ and other mainframe technologies & tools. Ability to own all technical aspects of software development for assigned applications; Performs hands-on architecture, design, development of systems and code reviews. Experience with Agile or other rapid application development methods. As a member of an agile team, should drive consistent development practices, tools and common components. Ability to effectively communicate across third parties, technical, and business product managers on solution design. Ability to develop deep understanding of tie-ins with other systems and platforms within the supported domains. Ability to think abstractly and deal with ambiguous/under-defined problems. Ability to enable business capabilities through innovation. Looks beyond the obvious for continuous improvement opportunities. Experience with web services and Open API development is a plus

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 tec

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 Client Adoption Specialist, you’re responsible for engaging with IBM clients in pursuit of accelerating their deployment of strategic offerings within their production environment, delivering deep technical expertise that leads to successful implementations. You will be assigned to work with strategic offerings that include IBM Concert, watsonx Code Assistant for Z, and watsonx Assistant for Z. You will work directly with the end client, planning for and executing implementation plans. You will collaborate with the assigned IBM account teams as they are responsible for ensuring the right client sponsors and champions are actively involved and upon successful implementation validating key performance measurements have been met. You will interact with IBM development labs to provide product feedback and engage as needed for product support. The core objectives and success factors for you and other team members: Core Objectives Success Factors + Accelerate client adoption # Client Adopters + Drive future growth # Case Studies + Increase platform stickiness # Client References IBM Values – Growth Minded, Trusted, Team Focused, Courageous, Resourceful, Outcome-Focused Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Strong skills are an imperative. The following skills and attitudes are critical to success in the role. Professional Skills Technical Expertise - Strong communication - Intellectual curiosity / continuous learner - Ability to influence - Strong organizational skills - Timely, execution for impact - Proven track record to win and compete - Change agent - Expert experience with two or more of the following o operating system administration skills (linux, windows, zOS) o TCP/IP network and LDAP administration skills o APM solutions on IBM Z platform o IBM CICS and/or IMS admin skills o Enterprise COBOL development skills e.g. read, write, modify, troubleshoot o Java development skills e.g. read, write, modify, troubleshoot - Proficient experience with two or more of the following: o OpenTelemetry (OTeL) o Ansible Automation Platform o programming languages common to automation e.g. REX, JCL, YAML o working with Large Language Models and RAG models o working with Conversational AI o working with VS Code o interoperating COBOL and Java within a zOS subsystem is a bonus

A hands-on engineering position responsible for designing, automating, and maintaining robust build systems and deployment pipelines for AI/ML components, with direct development responsibilities in C++ and Python. The role supports both model training infrastructure and high-performance inference systems. Design and implement robustbuild automation systemsthat support large, distributed AI/C++/Python codebases. Develop tools and scripts that enable developers and researchers to rapidly iterate, test, and deploy across diverse environments. Integrate C++ components with Python-based AI workflows, ensuring compatibility, performance, and maintainability. Lead the creation ofportable, reproducible development environments, ensuring parity between development and production. Maintain and extend CI/CD pipelines for Linux and z/OS, implementing best practices in automated testing, artifact management, and release validation. Collaborate with cross-functional teams — including AI researchers, system architects, and mainframe engineers — to align infrastructure with strategic goals. Proactively monitor and improve build performance, automation coverage, and system reliability. Contribute to internal documentation, process improvements, and knowledge sharing to scale your impact across teams. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise With 5+ years of strong programming skills in C++ and Python, with a deep understanding of both compiled and interpreted language paradigms. Hands-on experience building and maintainingcomplex automation pipelines(CI/CD) using tools likeJenkins, or GitLab CI. In-depth experience withbuild tools and systemssuch asCMake, Make, Meson, or Ninja, including custom script development and cross-compilation. Experience working onmulti-platform development, specifically onLinux and IBM z/OSenvironments, including understanding of their respective toolchains and constraints. Experience integratingnative C++ code with Python, leveragingpybind11,Cython, or similar tools for high-performance interoperability. Proven ability to troubleshoot and resolvebuild-time, runtime, and integration issuesin large-scale, multi-component systems. Comfortable withshell scripting(Bash, Zsh, etc.) and system-level operations. Familiarity withcontainerization technologieslike Docker for development and deployment environments. Preferred technical and professional experience Working knowledge of AI/ML frameworks such as PyTorch, TensorFlow, or ONNX, including understanding of how they integrate into production environments. Experience developing or maintaining software on IBM z/OS mainframe systems. Familiarity with z/OS build and packaging workflows, Understanding of system performance tuning, especially in high-throughput compute or I/O environments (e.g., large model training or inference). Knowledge of GPU computing and low-level profiling/debugging tools. Experience managing long-lifecycle enterprise systems and ensuring compatibility across releases and deployments. Background contributing to or maintaining open-source projects in the infrastructure, DevOps, or AI tooling space Proficiency in distributed systems, microservice architecture, and REST APIs. Experience in collaborating with cross-functional teams to integrate MLOps pipelines with CI/CD tools for continuous integration and deployment, ensuring seamless integration of AI/ML models into production workflows. Strong communication skills with the ability to communicate technical concepts effectively to non-technical stakeholders. Demonstrated excellence in interpersonal skills, fostering collaboration across diverse teams. Proven track record of ensuring compliance with industry best practices and standards in AI engineering. Maintained high standards of code quality, performance, and security in AI projects.