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Abhishek Binu

Senior Cloud & Network Security Engineer | Azure | Check Point Firewall

Kottayam

4+ years of work experience

Infosys
Dec 20214 yrs 6 mosPresent

•Led enterprise-wide Check Point firewall migration across multiple environments — executed policy cleanup, NAT rule optimization, and gateway upgrades with zero unplanned downtime •Administered Azure cloud infrastructure (VMs, VNets, NSGs, UDRs, VPN Gateway) supporting 10+ mission-critical applications at 100% uptime SLA •Enforced granular security policies on Check Point firewalls, eliminating all identified vulnerabilities through proactive audits and threat assessments •Implemented Azure AD (Entra ID) RBAC configurations to enforce least-privilege access across enterprise cloud workloads •Operated 24/7 security monitoring of firewall logs and network traffic — detecting and mitigating threats before escalation •Led incident response for security events, conducting root cause analysis and deploying hardening measures to prevent recurrence •Executed routine gateway patching, hotfix installations, and compliance audits to keep all Check Point systems current

Education

Saintgits College of Engineering (Autonomous)

Bachelor's degree, Electrical and Electronics Engineering

Saintgits College of Engineering (Autonomous)

20174 yrs2021

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Headline

Senior Cloud & Network Security Engineer | Azure | Check Point Firewall

About

I'm a Senior Systems Engineer with 4+ years of experience securing and scaling enterprise cloud infrastructure — with a sharp focus on Azure cloud administration and network security engineering. At Infosys, I've led high-stakes firewall migrations across multi-environment enterprises, enforced zero-trust access policies, and built security monitoring pipelines — all while maintaining 100% uptime on mission-critical systems. What I bring to the table: • End-to-end Check Point firewall migrations with zero unplanned downtime • Azure infrastructure at scale — VMs, VNets, NSGs, VPN Gateways, Entra ID RBAC • Proactive threat detection, incident response & vulnerability management •Security compliance, audit readiness & cross-functional stakeholder reporting.

Location

Kottayam

Work experience

Senior System Engineer at Infosys, Dec 2021 - Present · 4 yrs 6 mos, •Led enterprise-wide Check Point firewall migration across multiple environments — executed policy cleanup, NAT rule optimization, and gateway upgrades with zero unplanned downtime •Administered Azure cloud infrastructure (VMs, VNets, NSGs, UDRs, VPN Gateway) supporting 10+ mission-critical applications at 100% uptime SLA •Enforced granular security policies on Check Point firewalls, eliminating all identified vulnerabilities through proactive audits and threat assessments •Implemented Azure AD (Entra ID) RBAC configurations to enforce least-privilege access across enterprise cloud workloads •Operated 24/7 security monitoring of firewall logs and network traffic — detecting and mitigating threats before escalation •Led incident response for security events, conducting root cause analysis and deploying hardening measures to prevent recurrence •Executed routine gateway patching, hotfix installations, and compliance audits to keep all Check Point systems current

Education

Bachelor's degree, Electrical and Electronics Engineering, Saintgits College of Engineering (Autonomous)

Abhishek Binu - Senior System Engineer in Kottayam | Tal