DevOps Engineer ( AWS / CDK, English), based in Da Nang

KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally for the quality of our engineering and consulting services. We bring deep expertise in product development and quality assurance, Data & AI-native engineering, and delivery excellence to every engagement. Our mission is to help customers build what’s next—accelerating innovation, crafting brilliant solutions, and creating real-world impact. At KMS, we believe sustainable growth is built on the success of our clients and employees, and in making a lasting contribution to our communities. More about KMS Technology: Website: https://kms-technology.com LinkedIn: https://www.linkedin.com/company/kms-technology Work directly with global clients and onshore SRE / Platform teams to investigate AWS environments and propose DevOps / cloud security solutions. Analyze and remediate AWS security findings, including misconfigurations, exposed credentials, overly permissive IAM policies, and related vulnerabilities. Design, implement, and review AWS IAM policies, roles, SCPs, and permission boundaries following least-privilege principles. Drive structured remediation workflows across multiple AWS accounts and environments. Contribute to or review Infrastructure as Code, especially CloudFormation , for repeatable and auditable remediation. Maintain and improve secure, scalable AWS infrastructure in multi-account / multi-environment setups. Join architecture discussions and provide recommendations on AWS security, reliability, and best practices. Support automation or AI-assisted workflows to improve remediation efficiency. Perform other tasks assigned by the Leader / Manager. General requirements: Upper-Intermediate English communication, with ability to work directly with international clients and o