Core Skills
Infrastructure, security, and operations expertise
A broad technical portfolio spanning network and security, enterprise systems, cloud-connected platforms, compliance, vendor management, and dependable IT operations leadership.
Technical strengths
Core capabilities built across more than 22 years in IT infrastructure, network security, systems administration, data center operations, voice platforms, compliance, and delivery leadership.
Network and Security
Hands-on expertise across firewall strategy, VPN architecture, IPsec, MPLS, WAN, Wi-Fi, and secure enterprise connectivity.
Infrastructure Platforms
Strong administration background in Windows Server, Active Directory, DNS, DHCP, Microsoft 365, and virtualization environments.
Data Center Operations
Operational leadership for resilient infrastructure, platform availability, systems support, and enterprise service continuity.
Voice Platforms
Experience with Avaya and Amazon Connect to support business communications and customer-facing voice operations.
Security Technologies
Working knowledge of FortiGate, F5 Big-IP, firewall administration, remote access, and layered infrastructure protection.
Compliance and Standards
Exposure to PCI DSS, DoT, SEZ/DTA, OSP, and WPC requirements with disciplined documentation and governance practices.
Vendor Management
Coordination with external partners, procurement stakeholders, and service providers to maintain delivery quality and accountability.
Project Delivery
Execution support across infrastructure initiatives, operational improvements, and cross-functional technology rollouts.
Focus Areas
Applied across critical environments
These focus areas reflect the blend of architecture, operations, and governance that shapes Karthikeyan Mayilvaganan’s executive technology profile.
