Rejeesh Raj
IT Infrastructure Manager
Summary
Insightful Information Technology Manager with 19+ years of IT leadership experience including oversight of infrastructure, application support and security services. Dedicated to customer satisfaction with focused delivery of technical solutions. Proven leader in directing operations, maintenance and support of complex systems. Develops creative business solutions, leveraging diverse methodologies and delivering engineering solutions for leading organizations. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy. Organized and dependable candidate successful at managing multiple priorities with a positive attitude.
Overview
20
20
years of professional experience
10
10
Certifications
1
1
Language
Work History
IT Infrastructure Manager
DXC Technology
Bengaluru
01.2021 - Current
- Lead a large team delivering premium IT services to elite clients globally.
- Design, Implement and upkeep of Enterprise IT systems - servers, networks, storage, backup and cloud solutions.
- Managed Cloud, SAP, Datacenter and networking infrastructure projects at scale.
- Provided architectural leadership and guidance to technical teams to deliver robust, highly scalable and cost-effective solutions.
- Managed and monitored installed systems for highest level of availability.
- Worked effectively in Agile environments to maintain efficient project work.
- Managed project planning, resource allocation, scope, schedule, status and documentation.
- Adaptable and proficient in learning new concepts quickly and efficiently.
- Worked effectively in fast-paced environments.
Technical Advisor Delivery Specialist
DXC Technology
Lausanne, Bengaluru
01.2017 - 02.2021
- Technical Advisor SAP HANA Infrastructure Operations for Nestle
- Delivering complex IT Infrastructure projects for the largest SAP HANA Infrastructure in the world
- Driving IT teams in DC operations space associated with Physical hardware, server, storage, network and SAP HANA databases
- Plan & execute large scale transformations,Data center consolidation,Cloud migrations
- Drive design and architectural discussions and solutions
- Owning major incidents and prioritize and drive them to resolution
- Initiate proactive service improvements, drive continuous service improvements and ensure smooth delivery Operations
Senior Unix Systems Administrator
Hewlett Packard Enterprise
Bengaluru
07.2007 - 02.2017
- Provided Deep Technical support for mission-critical systems running Oracle, SAP, SAP-HANA applications for Enterprise clients.
- Managed a large scale Production environment with 5000+ Unix/Linux servers.
- Led server infrastructure development, quality assurance, staging and production systems.
- Configuration, Troubleshooting and Administering highly available clusters.
- Resolved major incidents and escalated problems with knowledgeable support and quality service.
- Planned and implemented upgrades to system hardware and software.
- Good command over the principles of Change Management and Problem Management Process.
Customer Support Engineer
HCL Infosystems Limited
Delhi
01.2004 - 06.2007
- Installation & troubleshooting of UNIX, LINUX and Windows on Intel and HP Servers.
- Maintenance of Desktop PC's, Terminals, switches, Laserjet and Line Printers.
- Configuration of DNS and DHCP on Windows Servers.
- Manage a team of 20+ Service Support Engineers.
Education
Program Diploma in Project Management -
International Business Management
05.2023 - 06.2023
Diploma in Electronics and Communications Engineering -
Second Govt Polytechnic - Board of Technical Education, Delhi
05.2001 - 2004.06
Skills
Computer system design
undefinedCertification
Professional Scrum Master I
Personal Information
- Date of Birth: 06/08/1982
- Nationality: Indian
Accomplishments
- Commissioned and managed the largest SAP ERP and BW systems in the world.
- Part of the largest SAP HANA cloud migration from on-prem to Azure cloud for Nestle.
- Reduced 40% operational cost by simplification of SAP application landscape.
- Executed large scale Software Defined Network migration project replacing traditional distributed network infrastructure.
Timeline
Program Diploma in Project Management -
International Business Management
05.2023 - 06.2023
IT Infrastructure Manager
DXC Technology
01.2021 - Current
Technical Advisor Delivery Specialist
DXC Technology
01.2017 - 02.2021
Senior Unix Systems Administrator
Hewlett Packard Enterprise
07.2007 - 02.2017
Customer Support Engineer
HCL Infosystems Limited
01.2004 - 06.2007
Diploma in Electronics and Communications Engineering -
Second Govt Polytechnic - Board of Technical Education, Delhi
05.2001 - 2004.06
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