System Administrator

- I configure, deploy, and manage AWS EC2 instances in line with organizational requirements. - I utilize AWS services for networking, storage, and other infrastructure components. - I build and maintain standardized AWS machine images (AMIs) for consistent deployment and implement version control, updating images as needed with a focus on security best practices. - I apply security hardening measures to EC2 instances to mitigate potential vulnerabilities and follow AWS security guidelines. - I regularly apply patches and updates to EC2 instances, ensuring minimal downtime and system integrity through an effective patch management strategy. - I configure Identity and Access Management (IAM) roles and policies, integrating IAM with Identity, Credential, Access Management (ICAM) services. - I implement Zero Trust principles for network security, ensuring stringent access controls, authentication, and authorization mechanisms. - I collaborate with the ICAM team to integrate identity and access management into the AWS environment, ensuring secure authentication and authorization processes. - I set up monitoring tools to track the performance and security of AWS resources and establish alerts for security incidents and performance issues. - I develop and implement an incident response plan for AWS environments, responding promptly to security incidents and conducting investigations. - I maintain comprehensive documentation for AWS configurations, security measures, and procedures, documenting changes, updates, and incidents for future reference. - I collaborate with cross-functional teams, participate in discussions related to security and system improvements, and ensure AWS configurations comply with relevant security standards. - I implement automation tools and scripts for repetitive tasks, stay informed about AWS updates, and continuously evaluate and improve security measures and operational processes.