Mainframe Network Admin

4 weeks ago

Chennai, India Tata Consultancy Services Full time

Years of ExperienceMinimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security)Technical requirements- Mainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR)- Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional.- Mainframe Data Center Physical Planning and Design- Experience in IBM z14, z15 & z16 Mainframe HW and Parallel Sysplex/GDPS-GDDR Setup- Experience in both IBM and EMC Disk and Tape Storage hardware, software and replication.- z/OS v2.x, JES2/JES3, DFSMS, SNA/VTAM & TCP/IP, RMF/SMF- Mainframe Tools–SIEM (Q-Radar), z/OS-SA or CA-OPS/MVS Automation- Mainframe DB2, MQ, CICS, WAS, Control-M- Mainframe Security ACF2- Mainframe Capacity Planning and Performance Tuning- Experience in Disaster Recovery setup and conducting DR drills.- Experience in Mainframe MIPS Optimization, Software rationalization- Hands-on experience with Hitachi VSP 5500, IBM DS8000, IBM TS7000 etc.- IBM-Metro/Global Mirror, Copy Services, EMC-SRDF, EMC-GDDR- Flash Copy, BCV-SnapVX, zDP, Safe Guarded Copy (SGC)- Setup and Manager Mainframe DC Storage Replication- Mainframe Software Rationalization- Mainframe Modernization and Exit strategies- Mainframe Performance Tuning – BP tuning, zIIP, SMT.KEYWORDS:GDPS, Sysplex, z14, z15, z16, Metro Mirror, Global Mirror, MGM, SNA, VTAM, SRDF, ZIIP, JES3, RMF, PAV, FICON, IDAA, SRDF, IODF, IOCDExp Range: 8 To 12Location: Chennai/Bangalore/Hyderabad

  • Mainframe Network Admin

    4 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Years of Experience Minimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security) Technical requirements - Mainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR) - Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional. -...

  • Mainframe network admin

    4 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Years of Experience Minimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security) Technical requirements Mainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR) Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional....

  • Mainframe Network Admin

    2 weeks ago

    chennai, India Tata Consultancy Services Full time

    Years of Experience Minimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security) Technical requirements Mainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR) Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional....

  • Mainframe Network Admin

    3 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Years of Experience Minimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security) Technical requirements Mainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR) Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional....

  • Mainframe network admin

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Years of ExperienceMinimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security)Technical requirements- Mainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR)- Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional.-...

  • Mainframe network admin

    1 week ago

    Chennai, India Tata Consultancy Services Full time

    Years of ExperienceMinimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security)Technical requirements- Mainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR)- Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional.-...

  • Mainframe Network Admin

    5 days ago

    Bengaluru, Chennai, Hyderabad, India Onzestt Services Full time ₹ 12,00,000 - ₹ 18,00,000 per year

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  • CICS Mainframe Admin

    3 days ago

    Chennai, Tamil Nadu, India E-Solutions Full time ₹ 11,20,000 - ₹ 13,20,000 per year

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  • Mainframe Network Admin

    3 weeks ago

    Chennai, India Tata Consultancy Services Full time

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  • Mainframe Network Admin

    4 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Years of ExperienceMinimum 10+ years of hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security)Technical requirementsMainframe Data Center Architecture (Metro Mirror, Global Mirror, MGM, 2/3/4 site GDPS & GDDR)Conversant with both IBM and EMC HW and Replication methodology. Hitachi optional.Mainframe...