10 years: Experience in establishing proactive controls for AWS service reliability. 10 years: Experience in supporting, maintaining, monitoring, and securing AWS IaaS and PaaS services. 8 years: Security improvements based on the zero-trust model. 8 years: Linux administration and network troubleshooting. 4 years: Strong programming skills. 2 years: Splunk experience. 2 years: Knowledge of DevOps concepts. 1 year: AWS SysOps Administrator Certification. 1 year: Excellent communication and multitasking skills.