MF zOS Sys Consultant

5 days ago

Pune, Maharashtra, India NTT DATA, Inc. Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Responsibilities:

Operating System Knowledge

Deep mastery of z/OS architecture, including IPL procedures, JES2/JES3 configurations, Sysplex management, SMF data collection, and parmlib customization.

Programming Skills

Proficient in writing and debugging system-level routines and automation:

  • Assembler for exits and control blocks
  • REXX for scripting and batch utilities
  • JCL for job submission, parameterization, and workflow control

System Administration

Managing hardware and logical resources across LPARs:

  • DASD and tape allocation via HCD/HCM
  • LPAR configuration in HMC
  • Security administration using RACF or equivalent

Problem-Solving Skills

Analytical troubleshooting of abends, storage hangs, and performance anomalies using:

  • Dump analysis with IPCS
  • SLIP and trace tools
  • System logs and console messages

Backup and Recovery

Ensuring data integrity and swift recovery with:

  • DFSMShsm policies and recall management
  • FDR/ABR for high-speed backups
  • FlashCopy or virtual tape replication for near-instant restores

Performance Monitoring

Optimizing system throughput and response times utilizing:

  • RMF and SMF report analysis
  • OMEGAMON or BMC MainView dashboards
  • WLM classification and tuning

Networking Knowledge

Configuring and supporting mainframe connectivity:

  • VTAM and SNA definitions
  • TCP/IP stack on z/OS
  • OSA adapter and Coupling Facility communication

Documentation and Communication

Producing clear system diagrams, runbooks, and upgrade plans, while collaborating with application teams, storage, networking, and security groups.

Continuous Learning

Staying current on IBM Redbooks, z/OS release notes, firmware updates, and attending vendor training (IBM, Broadcom, BMC) or industry conferences.

Software Maintenance & Upgrade Tools

Executing OS and product upgrades with industry-standard utilities:

  • SMP/E for PTF, APAR, and deliverable management
  • z/OSMF workflows for streamlined maintenance
  • Broadcom (e.g., Topaz), IBM, and BMC tooling for fix management and compliance reporting

Project Management & Hardware Refresh

Planning and leading hardware refreshes, feature activations, and migrations with minimal downtime, including IPL scheduling, vendor coordination, and change-control governance.

  • MF IMS Consultant

    5 days ago

    Pune, Maharashtra, India NTT DATA, Inc. Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    We are currently seeking a MF IMS Consultant to join our team in pune, Mahrshtra (IN-MH), India (IN).Product Install\UpgradeProduct install\upgrades\maintenance and customization with usermods.Supporting Product SupportManaging supporting software products.CICS ConfigurationConfiguration of CICS and setting up subsystem connectivitySystem...

  • MF Network Consultant

    1 week ago

    Pune, Maharashtra, India NTT DATA, Inc. Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Product Install\UpgradeProduct installs\upgrades and maintenance for Multisess, Host on Demand, IBM Netview, Mainframe Consoles, CA Spool and Printer ManagersDesign & Implementation:Architect and deploy mainframe network systems including VTAM, TCP/IP, and SNA configurations.Performance Monitoring:Analyze traffic, latency, and throughput using tools like...

  • MF CICS MQ Consultant

    5 days ago

    Pune, Maharashtra, India NTT DATA, Inc. Full time ₹ 15,00,000 - ₹ 28,00,000 per year

    Product Install\UpgradeProduct install\upgrades\maintenance of CICS and MQ.CICS KnowledgeDeep understanding of CICS architecture, transaction processing, BMS, and macro-level commands.MQ AdministrationExpertise in configuring, monitoring, and troubleshooting IBM MQ environments.System ConfigurationAbility to tune CICS and MQ for performance, reliability, and...

  • Solution Delivery Architect – z/OS

    3 days ago

    Pune, Maharashtra, India Ensono Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    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 today's systems across any hybrid environment with services such as consulting, mainframe and application...

  • SAP EWM Consultant

    4 days ago

    Pune, Maharashtra, India Yash Technologies Private Limited Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Associate Lead Consultant - SAP EWM Job YASH Technologies is a leading technology integrator specializing in helping clients reimagine operating models, enhance competitiveness, optimize costs, foster exceptional stakeholder experiences, and drive business transformation. At YASH, we're a cluster of the brightest stars working with cutting-edge...

  • Consultant Specialist/Mainframe

    2 weeks ago

    Pune, Maharashtra, India HSBC Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job descriptionSome careers shine brighter than others.If you're looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further.HSBC is one of the largest...

  • Senior Software Engineer, MF Apps

    5 days ago

    Pune, Maharashtra, India Ensono Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    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 today's systems across any hybrid environment with services such as consulting, mainframe and application...

  • Associate Lead Consultant

    6 days ago

    Pune, Maharashtra, India Yash Technologies Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    YASH Technologies is a leading technology integrator specializing in helping clients reimagine operating models, enhance competitiveness, optimize costs, foster exceptional stakeholder experiences, and drive business transformation.At YASH, we're a cluster of the brightest stars working with cutting-edge technologies. Our purpose is anchored in a single...

  • Specialist, Systems Engineering

    1 day ago

    Pune, Maharashtra, India Fiserv Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Calling all innovators – find your future at Fiserv.We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card,...

  • We are Hiring For

    5 days ago

    Pune, Maharashtra, India Tata Capital Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    ob Overview:-As a Customer Relationship Executive at Tata Capital Housing Finance, you will be responsible for driving home loan sales through digital channels. You will engage with potential customers, understand their needs, and provide tailored loan solutions, ensuring a seamless and efficient experience. The role requires strong communication skills, a...