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Gummadavelli625 UserGU
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Gummadavelli625 User

@gummadavelli625user

I resolve enterprise technical incidents, manage access, and improve support operations through root-cause analysis.

India
Message

What I'm looking for

I'm looking for a technical support or system administration role where I can resolve complex incidents, strengthen service delivery, improve workflows, and mentor teams while maintaining strong SLA and quality standards.

I'm currently a System Administrator at Tata Consultancy Services, managing high-priority incidents, service requests, user access, role permissions, and software installations while maintaining SLA adherence.

I investigate recurring incidents through root-cause analysis, coordinate infrastructure changes, and work with engineering teams to implement permanent fixes that reduce ticket volume and disruption.

Previously at Cognizant, I resolved Tier-1 technical incidents, managed Active Directory configurations, and supported Windows, macOS, VPN, hardware, software, and network troubleshooting with 90%+ first-contact resolution.

My background also includes customer technical support at Wipro and geospatial data operations at Global Logic, where I led workflows, mentored teammates, audited quality, and trained new hires.

Experience

Work history, roles, and key accomplishments

TS
Current

System Administrator

Nov 2022 - Present (3 years 10 months)

Managed end-to-end incident lifecycles and IT service requests, ensuring SLA adherence and minimizing downtime. Conducted root cause analysis, coordinated change management, and authored knowledge base articles.

Education

Degrees, certifications, and relevant coursework

VC

Vision PG College

MBA, Human Resource Management

MBA in Human Resource Management from Vision PG College, Hyderabad, completed in 2020.

AC

Aurora College

B.Tech, Computer Science

B.Tech in Computer Science from Aurora College, Hyderabad, completed in 2015.

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