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abhishek tiwari

@abhishektiwari8

Senior Technical Support Engineer focused on IT operations, escalations, and infrastructure reliability.

India
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What I'm looking for

I seek a leadership role in IT operations where I can manage teams, own incident governance, improve infrastructure, and ensure security and SLA excellence.

I am a Senior Technical Support Engineer with over 5 years of experience delivering enterprise IT support, incident ownership, and IT operations across global environments.

I have led escalation management and VIP support, coordinated major-incident response, and driven SLA adherence while maintaining security posture through patch management and endpoint protection.

My technical expertise includes Microsoft 365, Azure Active Directory, MFA, ManageEngine Endpoint Central, Sophos, ITSM/ITIL processes, and desktop and endpoint security operations.

I am targeting a formal IT Team Lead / IT Operations Lead / Infrastructure Manager role to take responsibility for people management, incident governance, and continuous infrastructure improvement.

Experience

Work history, roles, and key accomplishments

TC
Current

Senior Technical Support Engineer

Team Computers

Mar 2025 - Present (10 months)

Manage end-to-end site IT operations, act as primary escalation point for critical incidents and VIP users, and own patch management and endpoint security to ensure zero business disruption.

VI

IT Support (System Administrator)

Viraj Infotech

Oct 2024 - Jan 2025 (3 months)

Administered Azure AD and Microsoft 365, executed onboarding/offboarding and MFA enforcement, and supported VPN, Teams, and Outlook incidents while maintaining security compliance.

QL

Associate Engineer

Quess Corp Limited

Apr 2023 - Oct 2024 (1 year 6 months)

Provided 24x7 global IT support across multiple regions for VDI, VPN, network and system issues, operated under ITIL processes for incident and escalation management, and consistently met SLA and CSAT targets.

AL

Field Technical Support Engineer

Aarvee Infotech Private Limited

Dec 2020 - Sep 2022 (1 year 9 months)

Delivered onsite hardware and peripheral support including OS installation, system imaging, hardware troubleshooting, and preventive maintenance for laptops and printers.

Education

Degrees, certifications, and relevant coursework

Simplilearn logoSI

Simplilearn

CCNA, System, Networking, and LAN/WAN Management

2023 - 2023

Completed a CCNA-focused professional program covering system, networking, and LAN/WAN management from September 2023 to December 2023.

IT

Ideal Institute of Technology

Certificate, Hardware and Networking

2022 - 2022

Completed a Hardware and Networking program focused on system, networking, and LAN/WAN management from June 2022 to September 2022.

IT

Ideal Institute of Technology

Hardware and Networking, System, Networking, and LAN/WAN Management

2022 - 2022

Completed a Hardware and Networking program focused on system, networking, and LAN/WAN management from June 2022 to September 2022.

Yashwantrao Chavan Maharashtra Open University logoYU

Yashwantrao Chavan Maharashtra Open University

Bachelor of Commerce, Business Administration and Management

2019 - 2022

Bachelor of Commerce (BCom) in Business Administration and Management completed from July 2019 to September 2022.

Tech stack

Software and tools used professionally

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abhishek tiwari - Senior Technical Support Engineer - Team Computers | Himalayas