
Dhanush R
Cloud Infrastructure and Security Engineer
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Werkervaring
Cloud Infrastructure and Security Engineer
Gtek Techno Solutions • Fulltime
Dec 2024 - Jan 2026 • 1 yr 1 mo
During my tenure at Gtek Techno Solutions, I gained hands-on experience in AWS cloud deployment and cybersecurity practices through practical projects and real-time assessments. Key responsibilities and achievements: • Deployed and configured AWS EC2 instances for application hosting • Managed IAM users, roles, and access control policies • Configured security groups and basic firewall settings • Performed vulnerability assessment and port scanning using Nmap • Conducted service enumeration and identified security misconfigurations • Prepared basic security reports with remediation recommendations • Assisted in securing Linux-based servers and improving system hardening This experience strengthened my practical knowledge in cloud infrastructure deployment and cybersecurity fundamentals.