- Design, build, and operate secure, highly available AWS infrastructure using EC2, VPC, IAM, ECS, S3, RDS, Route 53, CloudWatch, and Systems Manager.
- Manage CloudFormation infrastructure as code and support CI/CD pipelines for container builds and deployments.
- Run containerized workloads on Amazon ECS and ECS Anywhere, and administer Rancher native Cattle clusters.
- Provision, harden, patch, tune, and troubleshoot Linux servers across physical, virtual, and cloud environments.
- Administer Windows Server, including Active Directory, Group Policy, DNS/DHCP, and IIS, on-premises and on EC2.
- Administer the on-premises Nutanix environment using Prism Element and Prism Central, including AHV virtual machines, capacity planning, upgrades, and data protection.
- Automate configuration and patching with Python, PowerShell, Bash, and AWS Systems Manager.
- Own SMTP relay infrastructure and troubleshoot email deliverability, including SPF, DKIM, DMARC, and TLS.
- Manage SSL/TLS certificate renewals and installation across IIS, Linux web servers, Postfix, and AWS.
- Maintain monitoring, logging, and alerting; participate in on-call; and support HITRUST and SOC 2 compliance.
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