Rajesh Odethaperambil Madhavan , Solution Architect & Technical Service Delivery Manager

Rajesh Odethaperambil Madhavan

Solution Architect & Technical Service Delivery Manager

TATA CONSULTANCY SERVICES LIMITED

Location
United Kingdom - London
Education
Diploma, Engineering
Experience
23 years, 8 Months

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Work Experience

Total years of experience :23 years, 8 Months

Solution Architect & Technical Service Delivery Manager at TATA CONSULTANCY SERVICES LIMITED
  • United Kingdom
  • My current job since January 2015

As Service Delivery Manager of IT Operations for our Retail customers in the UK I am accountable for a large team of people - from both an internal and supplier perspective. My key objectives are to ensure a quality service is provided to my customer base with agreed SLA's whilst ensuring new services are effectively transitioned and continuous service improvements are delivered, all within a tightly cost controlled environment.
Managing team of different technology and function across Infrastructure, Integration and Platform for continuous, robust and outcome based IT Operation services delivery.
Provide strategic leadership for multiple customer support accounts; Collaborated with delivery and engineering team members to define and develop new solutions and deployment concepts. Drive continual improvement for ITS with innovative solutions and improvement initiative for operational stabilization and TCO reductions.
As Solution Architect providing consultation services and managing the business partner (Technology) for Data-centre, cloud and hyper converged IT, Virtualization, Enterprise Storage and Backup services.
Enterprise solution design, Modelling, building block design, applications and role design, systems integration, translation of requirements into a solution vision.
Solution design and service design for Infrastructure services including Infrastructure, Middleware, Data Protection.Mapping business requirement in to appropriate technology solution, creation of logical technical model for solution deployment by project and infrastructure team. leadership building and mentoring for IT Architects and Operations team.
Consultation services and managing the business partner (Technology) for Enterprise wide solutions with Architectural Reviews, Business to IT Mapping and Strategy development for IT Transformation and cloud journey, IT consolidation and migration, IT Operation service design and Transition

Solution Architect & Module Lead at TATA CONSULTANCY SERVICES
  • Denmark
  • January 2011 to December 2014

As an Module lead for Infrastructure solution architect and migration specialist with TATA Consultancy Services Ltd, deputed for Denmark’s leading project in Nordic region.
Focus area are:
Techonolgy deployment and solutioning
Team building and Team Management
Customer meeting and reviews
SLA and SLO reporting and review
Training and techincal resource review
Vendor Management and review
Backup and DR planing and review

Datacenter Operation Technical Lead & Technical Architect at TATA CONSULTANCY SERVICE LIMITED
  • Australia
  • October 2009 to December 2011

As Data-center operation technical lead & Architect Managing IT operation and project delivery for leading Mining company at Australia data-center.
Leading global team for 24/7 support model for critical system and mentoring team members, Provide thought leadership and architectural expertise to a cross-functional team charged with solution deployments and operational support of customer business related critical systems, applications and data.
Managing Projects, deployments and delivery.
IT operation management
Technical Escalation support for critical IT infrastructure.
Leadership and guidance for technical team member and team building
IT service management
Enterprise BCP and DR management
Stakeholder management
IT Service improvements

Senior System Administrator at TATA CONSULTANCY SERVICE LIMITED
  • India
  • July 2006 to September 2009

As senior technical SME providing Global support for Leading Energy and Resource organization.
Managing escalation support(L3) for IT infrastructure & Datacenter operation services.
IT infrastructure 3rd Line Escalation Support
Active directory 3rd Line escalation support.
VMware 3rd line escalation support
Storage (EMC, IBM, NETAPP) 3rd line escalation support
Backup & DR 3rd line escalation support
Middleware 3rd line escalation support (IIS, Tomcat)
DBA escalation Support (MS SQL, Oracle)

Senior System Engineer (Escalation Tech Lead) at ACCEL FRONTLINE LIMITED
  • India
  • August 2004 to June 2006

ACCEL FRONTLINE LIMITED (Aug 2004 to 30 June 2006)
Project: TATA STEEL -Jamshedpur
Role: Senior System Engineer (Escalation Tech Lead)

The Project SOW with IBM Global for Server's, system and network maintaining and achieving the target of customer satisfaction. SYSTEM (NOS) UPGRADTION --Domain/user migration and configuration from Windows 2000 to windows 2003 sever.
Responsibilities include: Service review and daily reporting to senior management (IBM/TATASTEEL). Leading technical team of 20 system engineer and administrators.
Server Consolidation and domain migration, Implementation/Trouble shooting of Windows2003/2000 Server & NT 4.0 Server.
Escalation support for Server Hardware up gradation & troubleshooting for IBM X-Series 225, 232, IBM Netfinity Servers, Compaq ML 350 & 400 and Prolient servers 800 & 1600 IBM workstations and Network Equipments.
Escalation support for Active Directory, user access related problems/ issues, Implementations of various types of backup and restoration (Normal, Incremental, Differential) using NTBackup.
Performance Tuning & Monitoring (IBM Director and Perfmon)
Lotus Notes (Mail) Client management.
Vendor management for system hardware and network.


Developed the Project Transition Plan for all running project and successfully achieved/renewed contract for infrastructure support and delivery.
Developed new technical team, helped to select, qualify, and train the Team of Data Center Specialists who will staff the infrastructure support team, 24 x 7.

Major Projects:
Firewall solution for ISP and corporate traffic
Solution based on PIX firewall for corporate and ISP traffic.

High availability system integration for Power house system
System integration of Powerhouse system for high availability and mission critical production system with Sun environment (v245 and Solaris 9) and in-house system application.

IT Transformation
Planning IT transformation and Migration of Applications into the new server hardware from EOL servers, Network infrastructure renovation along with end user computing enhancement.

SENIOR EXECUTIVE (Tech Lead -Customer Support) at EMBEE SOFTWARE Pvt..Ltd
  • India
  • August 2000 to June 2004

EMBEE SOFTWARE Pvt..Ltd. (August, 2000 to 9 June 2004)
Role: SENIOR EXECUTIVE (Tech Lead -Customer Support)

Responsibilities include: Implementations of Windows 2000 Active Directory Domain.
Escalation support for Windows 2000 and NT 4.0 SERVER
Troubleshooting of Server OS related problems, Recovering OS Crash.
Installation and troubleshooting Windows NT PDC and BDC
User policy management, user accounts management along with Proxy, Internet / Intranet access related problem resolution.
Developing team for Windows 2000 and NT Administration.


Successfully completion of Project OFFICE AUTOMATION at TATASTEEL locations includes System integration and transformation using new hardware and application upgrade, deployment of NOS (windows 2000), configuration of departmental domain and OU's, implementation of Applications such as mailing software (Lotus Domino)

Education

Diploma, Engineering
  • at N.P.N Collage of Engineering
  • April 1999

Full Time DIPLOMA Engineering from N.P.N Collage of Engineering (1999) Affiliated to B.T.E < Mumbai Specialisation: Electronics and Communication Engineering

High school or equivalent, Chemistry and Statistics
  • at Ranchi University
  • April 1993

Intermediate Science from JW collage (Affiliated to Ranchi University) (1993) Specialisation: Chemistry and Statistics

Specialties & Skills

IT Transformation
Cloud Computing
Project Managemnt
Data Center
Solution Architecture
Planning and deplyment
BACKUP AND DR
IT Architect
Datacentre Management
DATACENTRE VIRTUALIZATION
Service Management
Vendor Management
SYSTEM INTEGRATION
TEAM MANAGEMENT

Languages

English
Expert

Memberships

Open Grup
  • Open Group Gold member
  • April 2011
SNIA
  • Contributor
  • March 2013