Durai Rajan

Durai Rajan Email and Phone Number

Exadata Database | SPARC Super Cluster | ZDLRA | Sun Servers | Oracle Cloud | Data Centers | Implementation & Supporting Oracle Engineering Systems @ Oracle
redwood shores, california, united states
Durai Rajan's Location
Bengaluru, Karnataka, India, India
About Durai Rajan

Systems Support Lead with 17+ years of experience in IT/ITES industry. Having over 17+ years experience with expertise in> Oracle Engineered Systems (Exadata Database Machine, SPARC Super Cluster, ZDLRA, ZFSSA & PCA)> Sun Oracle Servers > Project & Team Management> Data Centres (ICICI Bank, HDFC Bank, Yes Bank, Karnataka Bank, HPE, Tata Communications, Reliance IDC, Oracle IDC, Sify, NTT Netmagic, Ctrl+S, ISRO, ....)Specialties:> Oracle Engineered Systems (Implementation | Support Delivery | Patching) > Sun Oracle Servers | Data Centers

Durai Rajan's Current Company Details
Oracle

Oracle

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Exadata Database | SPARC Super Cluster | ZDLRA | Sun Servers | Oracle Cloud | Data Centers | Implementation & Supporting Oracle Engineering Systems
redwood shores, california, united states
Website:
oracle.com
Employees:
184101
Durai Rajan Work Experience Details
  • Oracle India Pvt Limited
    Senior Software Engineer
    Oracle India Pvt Limited Nov 2010 - Present
    Prepareing Patch Plan Owner for Oracle Engineering systems for Exadata Database Systems, SPARC Super Cluster Systems, ZDLRA & ZFSSA for global customers. Patch plan Engineer for Exadata Database Systems, SPARC Super Cluster Systems, ZDLRA & ZFSSA. Primary Resources for restoring the Engineering Systems within SLA in patching window.
  • Oracle Business Unit 1
    Senior Software Engineer
    Oracle Business Unit 1 Jun 2022 - Present
    Preparing Patch Plan Owner for Oracle Engineering systems for Exadata Database Systems, SPARC Super Cluster Systems, ZDLRA & ZFSSA for global customers. Patch plan Engineer for Exadata Database Systems, SPARC Super Cluster Systems, ZDLRA & ZFSSA. Primary Resources for restoring the Engineering Systems within SLA in patching window.
  • Oracle
    Senior Software Engineer
    Oracle Nov 2010 - Present
    Bengaluru, Karnataka, India
  • Oracle India
    Senior Software Engineer
    Oracle India
  • Oracle Business Unit 2
    Field Support Specialist & Acs Engineer
    Oracle Business Unit 2 Nov 2010 - May 2022
    Lead Engineer for South India based customers. Responsible for providing the first line field support for all types of server issues & remote support within SLA & Ability to restore the systems (with minimal HW resources). Deployment Engineer for Oracle Exadata Database systems, SPARC Super Cluster Systems, ZDLRA and PCA for the various banking data centers across South India. Oracle Cloud systems - Reimaging of all cloud nodes, activate Infra, Validate VM Cluster NW, create VM Cluster, Create test DB & Install DomU VM backup. Oracle Exadata Database – Using One command tool, Configuring IB / RoCE / Cisco Switches, Compute Nodes, Storage Nodes, Install Cluster & Database Software, Creating ASM groups, Create Database, Apply security Fixes, Install Exachk, Setup ASR Alerts & Connecting to Platinum OASG. Primary Engineer for Installing Oracle Engineering systems, Exadata Database systems, Gen2 ExaCC systems, Super Cluster systems, Multi-rack cabling & other systems in HDFC Bank, Axis Bank, Bank of India, Yes Bank, Bharti Airtel & Bajaj Finance. Have a solid foundation of experience supporting servers, storage and networking technology. Providing lead support for the Key Accounts ICICI Bank, HDFC Bank, Axis Bank, Yes Bank, Karnataka Bank, Corporation Bank of India, Union Bank of India, Vijaya Bank, Syndicate Bank, Bharti Airtel & Oracle Internal. Works in various Data Centers (Sify, CtrlS, Netmagic, Tata Comm, Reliance Comm & Customer DC)
  • Oracle Business Unit 2
    Project2 Onsite Team Lead Icici Bank
    Oracle Business Unit 2 Nov 2010 - Nov 2013
    Working in the Data Center have High End servers (Total 12), M9000 servers (Total 8), M5000 servers (Total 22), other few models of T-Series & X-Series servers and SL3000/SL500 Tape Library systems. Providing 24 x 7 technical support for the major break down calls for Oracle Onsite Team. Patching the Oracle systems on Quarterly basis & Executing POC based on customer requested. Lead the Primary DC Migration from Mumbai To Hyderabad. Prepare knowledge document & POA for the migration activities Providing support to Pre-Sales engineers for booking PO & working with the TAM for preparing documents for the Quarterly review meeting.
  • Sun Microsystems
    System Support Specialist
    Sun Microsystems Mar 2008 - May 2010
    Mumbai, Maharashtra, India
    Worked as Systems Support Engineer supporting both Implementation & Support services to all Sun Oracle Servers & all Engineering Systems for Banking customers in India (Mumbai & Hyderabad)
  • Sun Microsystems India Pvt Ltd
    In-Sourced Sun Support Engineer (From Sun Partner) – Systems Support Delivery
    Sun Microsystems India Pvt Ltd Mar 2007 - May 2010
    Working as Senior Onsite Support Engineer in the Primary Data center have around 250 Sun Servers to providing onsite Support for all planned, unplanned & daily basis activities. Installing, Configuring, Maintaining and Troubleshooting the following Sun systems Sun Fire 25000 & 15000 (Totally 22 #), Sun Fire 6900, Sun Fire 6800, Sun Blade 8000, Sun Blade 6000, M9000(Total 4), M5000(Total 12), M4000, Sun Fire V890/V880, Sun Fire 480/V490, Sun Fire T2000, Sun Fire T5120, Sun Fire X4450 & SL3000 Tape Library. Performing activities in the High-end Sun Fire 15000 & 25000 like creating & migrating the domains across the frames, performing DR operations, upgrading kernel Patches & recovering the domains from panic/hung state. Installing the Solaris 9 & 10 with Jumpstart, Jet & Flash, configuring the root disk in Solaris volume manager | Veritas volume manager, updating the Solaris packages, recovering OS disk from maintenance mode, restoring the root disk from backup & flar images. Creating & Installing the branded zones, allocating the resources to non-global zones in Sun T-series servers. Installing and configuring the Sun Cluster 3.2 in the domains, configuring the quorum devices and resource groups.
  • Accel Frontline Limited
    Engineer – Customer Services
    Accel Frontline Limited Aug 2005 - Feb 2008
    One & Only Dedicated Field Engineer for all Direct Sun Customers (Top T1 Accounts for Sun Microsystems). Installation of New Servers, Storages, StorageTek Libraries. Supporting the Spectrum servers for Videsh Sanchar Nigam Limited IDC, Tata Tele Services Limited IDC, Mahanagar Tele Nikam Limited, Alcatel Lucent Technologies, SIFY IDC & SONY India. Updating the kernel level in Regular basis & Regular Monitoring and Data migration from EOF Storages to Current Storages. First level Escalation for more than 600 Servers, 120 Storages & 18 StorageTek Libraries for Top customers across different locations in Mumbai, India
  • Accel Frontline Limited
    Engineer – Sun Platform
    Accel Frontline Limited Aug 2005 - Feb 2007
    Providing support to Aditya Birla Hindalco, IIITM, Customs of Trivandrum Airport, GEOJIT & Indian Space Research Organization. Major Role includes installing, implementing, troubleshooting and Maintaining Sun Servers and Storages like V240, V440, V120, 280R, E250, E450, and A1000, D1000, T3 storages etc. Expert technical support at various client locations including Banks, ISP's, Industrial organizations, Hospitals, and Educational Institutions. Coordinating and scheduling the overall activities with clients. Major responsibilities included installing, configuring and maintaining LAN sites and intranet mail server and proxy servers. Testing all hardware and software for readiness. Configuring DNS and DHCP servers and clients in TCP / IP environment. Setup and maintained user accounts, global and local groups, managed access permissions to various servers and computer files.

Durai Rajan Education Details

  • Mahendra Engineering College (Anna University)
    Mahendra Engineering College (Anna University)
    Data Communication Networks
  • Shanmuga Science College (University Of Madras)
    Shanmuga Science College (University Of Madras)
    Computer Science

Frequently Asked Questions about Durai Rajan

What company does Durai Rajan work for?

Durai Rajan works for Oracle

What is Durai Rajan's role at the current company?

Durai Rajan's current role is Exadata Database | SPARC Super Cluster | ZDLRA | Sun Servers | Oracle Cloud | Data Centers | Implementation & Supporting Oracle Engineering Systems.

What schools did Durai Rajan attend?

Durai Rajan attended Mahendra Engineering College (Anna University), Shanmuga Science College (University Of Madras).

Who are Durai Rajan's colleagues?

Durai Rajan's colleagues are Omar Max Barja Fernandez, Eduardo Marciales Velasquez, Natarajan Marimuthu, Hari R, Ines Baumung, Raja Sheema, Toan Tran.

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