Summary
Overview
Work History
Education
Skills
Timeline
Generic

Nikhil Nandakumar

L2 Infrastructure Support Engineer
Bengaluru

Summary

Dynamic L2 Support Engineer with proven expertise in backup and recovery at Tech Mahindra. Skilled in server management and troubleshooting, I excel in resolving complex issues and enhancing system performance. Recognized for mentoring peers and implementing effective solutions, I bring a strong technical acumen and a commitment to client satisfaction.

Overview

4
4
years of professional experience

Work History

L2 Support Engineer

Tech Mahindra
10.2022 - 01.2025

Backup & Recovery: Storage Administration: Server Management: General Duties:

  • Monitor daily backup jobs and resolve failures or incomplete jobs.
  • Perform root cause analysis for backup issues and ensure timely resolution.
  • Execute and test restore operations as needed by application and business teams.
  • Document backup jobs, policies, retention schedules, and recovery procedures.
  • Monitor storage capacity and performance; assist with expansion or upgrades.
  • Perform storage migrations, replication setups, and support DR/BCP planning.
  • Maintain storage allocation documentation and access control.
  • Perform administration and maintenance of Windows and Linux servers (physical and virtual).
  • Manage user accounts, group policies, patching, and system updates.
  • Monitor server health, resource usage, and logs for performance and security.
  • Support virtualization platforms such as VMware vSphere
  • Perform hardware diagnostics and coordinate with vendors for support.
  • Assist in system builds, deployments, and server migrations.
  • Serve as the escalation point for L1 issues and work with L3 or vendors as needed.
  • Participate in on-call rotation and support scheduled maintenance windows.
  • Maintain infrastructure documentation, SOPs, and support tickets in ITSM tools.
  • Assist with infrastructure projects, audits, and compliance efforts.
  • Ensure adherence to security and data protection standards.

Inside Sales Representative

Exito Media Concepts Private Limited
06.2021 - 08.2021
  • Prospect and qualify leads via phone, email, and LinkedIn for B2B training programs and conferences.
  • Conduct outbound calls to corporate decision-makers (L&D, HR, Training Managers, Department Heads).
  • Understand client needs and recommend relevant events, workshops, or learning solutions.
  • Build and maintain a strong pipeline of opportunities to meet or exceed monthly sales targets.
  • Manage the entire sales cycle from lead generation to closing.
  • Follow up on marketing-generated leads and convert them into paying customers.
  • Maintain accurate records of interactions and sales activities in the CRM system.
  • Coordinate with marketing and operations teams to ensure smooth onboarding of clients.
  • Provide input on market trends, client feedback, and competitor activity.
  • Participate in virtual and in-person events when needed to support client engagement.

Technical Support Engineer

BYJU's - The Learning APP
12.2020 - 04.2021
  • Provided remote assistance to clients, ensuring timely resolution of software and hardware concerns.
  • Mentored junior members of the team on best practices in issue resolution techniques.
  • Served as an escalation point for challenging technical inquiries, demonstrating expertise in product knowledge and problem-solving abilities.
  • Conducted root cause analysis of technical issues, implementing preventive measures for future occurrences.

Education

Bachelor of Science - Mechanical Engineering

CMR Institute Of Technology
Bengaluru
04.2001 -

Diploma - Mechanical Engineering

Sree Narayana Guru Polytechnic College
Coimbatore, India
04.2001 -

No Degree - Secondary Education

New Horizon Public School
Bengaluru, India
04.2001 -

Skills

Software installation

Technical support expertise

Backup and recovery

Patch management

Server management

System administration

Active directory

Troubleshooting skills

Timeline

L2 Support Engineer

Tech Mahindra
10.2022 - 01.2025

Inside Sales Representative

Exito Media Concepts Private Limited
06.2021 - 08.2021

Technical Support Engineer

BYJU's - The Learning APP
12.2020 - 04.2021

Bachelor of Science - Mechanical Engineering

CMR Institute Of Technology
04.2001 -

Diploma - Mechanical Engineering

Sree Narayana Guru Polytechnic College
04.2001 -

No Degree - Secondary Education

New Horizon Public School
04.2001 -
Nikhil NandakumarL2 Infrastructure Support Engineer