Senior AWS Cloud Engineer

About Us: Hytech is a leading management consulting firm headquartered in Australia and Singapore, specializing in digital transformation for fintech and financial services organizations. We deliver end-to-end consulting services and provide robust middle- and back-office solutions that enable our clients to optimize operations, enhance efficiency, and stay ahead in a fast-evolving digital landscape. Our client portfolio includes top global trading platforms and leading crypto exchanges. With more than 2,000 professionals worldwide, Hytech has a strong and growing international presence, with offices across Australia, Singapore, Malaysia, Taiwan, the Philippines, Thailand, Morocco, Cyprus, Dubai, and beyond. Responsibilities: • Ensure high availability and performance of AWS infrastructure, applications, and services. • Implement auto-scaling, load balancing, and failover strategies in AWS environments. • Automate repetitive tasks, workflows, and deployments using scripting or various technologies (e.g., PowerShell, Python, Terraform, Ansible, etc). • Deploy observability tools (e.g., Datadog, Prometheus, Grafana, AWS CloudWatch, etc) for system health monitoring. • Manage infrastructure as code (IaC) for scalable and repeatable provisioning. • Optimize AWS resource utilization to reduce cloud costs. • Provide technical guidance and support across our internal team. • Collaborate with cross-functional business unit teams to ensure the process aligns with organization standard. Requirements: • Bachelor’s degree/Diploma in relevant field. • Expert in scripting languages like Powershell, Python, Bash or other similar languages. • Experience in Wintel platforms, On Premise is a plus. • Strong understanding knowledge of networking concepts (DNS, TCP, IP, Routing) & AWS core services such as EC2, Load Balancer, VPC, SSM, CloudWatch etc is a plus. • Familiarity with automation tools and frameworks such as Ansible, Jenkins, Terraform, CloudFormation, AWS Lambda etc is a plus. • Certifications with AWS, security or other infrastructure are advantageous. • Shift rotation is required with extra compensation. • Ability to speak & converse in both English & Chinese. Working Hours: • 9am to 6pm (Monday to Friday) • 24x7 on-site shift rotation with competitive shift allowance (5 days of work per week) Working Location: • KL Eco City (accessible via LRT Abdullah Hukum)