Job Description: We are seeking a AWS ElastiCache (Redis) Specialist to provision, optimize, and maintain high-performance, low-latency in-memory data clusters across our AWS production workplace. In this role, you will design and scale Multi-AZ ElastiCache architectures, manage sharding, node sizing, and eviction policies, and continuously monitor cluster health, cache hit ratios, and memory fragmentation using AWS CloudWatch. The ideal candidate brings 3+ years of hands-on experience managing production Redis setups, deep expertise in AWS networking and security (IAM, KMS, TLS, security groups), and proficiency with Infrastructure as Code (Terraform/CloudFormation) and scripting (Python/Bash) to ensure peak performance, high availability, and seamless data replication.