Ritesh Jaiswal
Senior Storage Administrator
Kolkata
Summary
Senior Storage Administrator with extensive experience at TCS, focused on optimizing SAN systems for improved performance and reliability. Proven ability to lead technical teams and implement effective storage solutions. Strong problem-solving and interpersonal skills contribute to successful project outcomes.
Overview
13
13
years of professional experience
2
2
Certifications
3
3
Languages
Work History
Senior Storage Administrator
TCS
11.2016 - Current
- Upgraded Storage Area Network (SAN) systems, boosting performance and reliability.
- Acquired extensive knowledge of Powerstore, Powermax, Isilon, NetApp, Hitachi Devices, HP 3par, Pmax, ECS, Brocade, and Cisco MDS switches.
- Delivered technical support for complex storage issues to IT staff and end-users.
- Conducted cross-functional training sessions on storage management best practices.
- Documented system configurations and changes to facilitate swift issue resolution and audits.
- Engineered snapshot solutions for multiple storage devices to enhance data protection.
- Configured InsightIQ for optimal monitoring of Isilon cluster performance.
- Coordinated LDAP configuration across storage environment to ensure seamless access control.
Associate Delivery Specialist
DellEMC
11.2015 - 11.2016
- Initialization and configuration of the VNX.
- Configuration of the Cisco MDS Switch.
- Zoning on the Cisco MDS switch.
- Error detection and modification of scripts for the automation of VNX.
- Creation of a script for LUN creation on VNX.
- Deploying VMs on vSphere.
- Configuration of ESRS and PowerPath.
- Working according to the ITIL standards.
- I took Python training on the basics.
Storage Engineer
Wipro
01.2013 - 11.2015
- Provided executive customer support for EMC VMAX 20K, Celerra, and VNX storage solutions.
- Completed EMC VMAX Configuration and Management training from EMC.
- Collaborated with cross-functional teams to address customer needs, and improve service delivery.
- Participated in weekly team meetings to discuss challenges and share best practices.
- Successfully implemented EMC Unisphere Central.
- Addition of a new enclosure, VNX Series.
- Creation of scripts for automation in Celerra.
- Addition of new hosts to the VNX series.
- LUN migration from Clarion to VNX.
- Error detection and troubleshooting of the datastore are able to view only two paths instead of four.
- L2 and L3 support for maintenance, configuration, and troubleshooting.
- Working according to the ITIL standards.
- I took EMC VMAX configuration and management training.
- Monitoring of job status in EMC Networker and Symantec Backup Exec.
- Running and terminating backup jobs.
- Restoring files.
- L1 tasks of EMC Networker and Symantec Backup Exec.
Education
Bachelor Of Computer Application
Institute of Management Studies, W.B.U.T.
Kolkata, IndiaHigher Secondary
W.B.C.H.S.E
Kolkata, IndiaSecondary Education
Gyan Bharati Vidyalaya
Kolkata, IndiaSkills
Storage systems management
Certification
EMX VMAX Configuration and Management
Timeline
Senior Storage Administrator
TCS
11.2016 - Current
Associate Delivery Specialist
DellEMC
11.2015 - 11.2016
Storage Engineer
Wipro
01.2013 - 11.2015
Bachelor Of Computer Application
Institute of Management Studies, W.B.U.T.
Higher Secondary
W.B.C.H.S.E
Secondary Education
Gyan Bharati Vidyalaya