Dynamic and results-oriented Senior Systems Engineer with extensive experience in AWS infrastructure, security enhancement, and cost optimization. Currently serving as an Acting Tier 3 Systems Engineer, leading initiatives across diverse client environments. Proven track record in achieving substantial cost savings, improving performance, and addressing critical vulnerabilities. Adept at mentoring junior engineers, automating processes with Lambda and EventBridge, and implementing advanced security practices like VPC peering and multi-factor authentication. Committed to continuous improvement, innovation, and delivering impactful technical solutions. Strong foundation in Information Technology, consistently driving success in cloud architecture, systems engineering, and customer service.