
Timothy Jayasingh
@timothyjayasingh
I build resilient global IT operations that enable business growth.
What I'm looking for
I've led IT infrastructure and enterprise operations for Advatix APAC, Leixir Dental Group, MGM Hotels & Resorts, Relationship Science, Bharti Airtel, and Reliance Infocomm. Across 25+ years, I've built secure, scalable technology backbones across India, the USA, Europe, and Malaysia.
I've led PE-backed M&A integrations, Azure cloud migration, greenfield IT buildouts, and multi-country ISO 27001, HIPAA, and GDPR compliance. I deliver resilient operations, 99.9%+ uptime, vendor savings, disaster recovery readiness, and high-performing global teams through demanding transitions.
Experience
Work history, roles, and key accomplishments
Director, IT Infrastructure & Operations
Advatix APAC (GCG Companies)
Nov 2024 - Present (1 year 10 months)
Set IT infrastructure and service delivery strategy, replacing ad hoc operations with a structured, business-aligned roadmap. Reduced vendor and procurement costs through renegotiated contracts and established an IT PMO for governed delivery.
General Manager – IT, Global Operations
Leixir Dental Group (Comvest PE Portfolio)
Jun 2019 - Oct 2024 (5 years 4 months)
Led IT for 1,500+ professionals across a 15-person onshore/offshore team, achieving ISO 27001, ISO 13485, and HIPAA compliance. Rebuilt network infrastructure end-to-end and led multiple M&A IT integrations with zero downtime.
General Manager – IT, European Operations
MGM Hotels & Resorts (M.G. Muthu Group)
Sep 2018 - May 2019 (8 months)
Delivered an Azure cloud migration that earned formal Chairman recognition, modernizing infrastructure across Indian and European operations. Achieved GDPR, ISO 27001, and EU-US Privacy Shield compliance across both regions.
Associate Director – IT
Relationship Science
Jan 2011 - Sep 2018 (7 years 8 months)
Built the entire IT infrastructure from scratch for a US-based start-up and migrated it to the cloud within 12 months. Delivered 34% cost efficiency and sustained 100% team retention across a 12-person offshore/onsite team.
Manager – DR & DC Head
Bharti Airtel Limited
Jan 2008 - Jan 2011 (3 years)
Headed Disaster Recovery data centers across 4 cities, sustaining 98% uptime over a 2-year period. Led BMS implementation at the Pune data center and delivered data center operations for a 60-specialist team serving global clients.
Assistant Manager – IT
Bharti Airtel Limited
Feb 2006 - Dec 2008 (2 years 10 months)
Led a Six Sigma initiative that cut travel costs by 80% in Tamil Nadu and Kerala, later rolled out nationally. Led Oracle CRM implementation and customization across Tamil Nadu and Kerala, managing a 160-member team.
Assistant Manager – IT (South Hub)
Reliance Infocomm
Oct 2000 - Jan 2006 (5 years 3 months)
Built a scalable IT infrastructure from scratch for 150 offices across Tamil Nadu and Kerala, growing the team from 10 to 200+ personnel. Migrated the Lotus Notes server for 8,000 users with only 4 hours of downtime.
System Administrator & Techno Sales
Benkorp
Sep 1998 - Sep 2000 (2 years)
Worked as a System Administrator and in Techno Sales during early career.
Education
Degrees, certifications, and relevant coursework
University of Madras
Executive Master of Business Administration, Information Technology
Executive MBA in Information Technology from the University of Madras.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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