Senior Cloud Infrastructure Engineer (AWS) (copy)
Verisys· Infrastructure
Hybrid (United States)Full-timePosted 1w ago
About the role
Hands-on Senior Cloud Infrastructure Engineer with deep AWS expertise to design, secure, and scale the healthcare credentialing platform's infrastructure. Focus on DevOps, cloud engineering, systems administration, and on-call reliability in a remote/hybrid setup.
Responsibilities
- Design, build, and operate secure, highly available AWS infrastructure (EC2, VPC, IAM, ECS, S3, RDS, Route 53, CloudWatch, Systems Manager) following the AWS Well-Architected Framework, with attention to security, cost, and disaster recovery.
- Manage infrastructure as code (CloudFormation) 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, performance tune, and troubleshoot Linux across physical, virtual, and cloud servers.
- Administer Windows Server environment including Active Directory, Group Policy, DNS/DHCP, and IIS (on-premises and EC2).
- Administer on-premises Nutanix environment using Prism Element and Prism Central (cluster health, AHV VM management, capacity planning, upgrades, data protection).
- Automate configuration and patching with Python, PowerShell, Bash, and AWS Systems Manager.
- Own SMTP relay infrastructure (Postfix and/or Amazon SES), including SPF, DKIM, DMARC, TLS, and deliverability troubleshooting.
- Own SSL/TLS certificate renewals and installation across IIS, Linux web servers, Postfix, and AWS (ACM, load balancers); automate renewals.
- Maintain monitoring, logging, and alerting; participate in on-call; support HITRUST and SOC 2 compliance.
Qualifications
- Deep, hands-on AWS experience with strong security, networking, and best practices.
- Expert-level Linux administration and strong Windows Server administration.
- Hands-on experience with Rancher-native Cattle clusters and Amazon ECS / ECS Anywhere.
- Strong experience administering Nutanix (Prism Element, Prism Central, AHV).
- Proficiency with CloudFormation and PowerShell/Bash scripting; strong Python skills.
- Knowledge of SMTP relay configuration and end-to-end SSL/TLS certificate management (CSRs, chains, OpenSSL, PEM/PFX).
- Solid networking fundamentals: TCP/IP, DNS, load balancing, VPN, security groups.
- Excellent communication and ability to work independently in a remote environment.
- Adaptable and able to shift between cloud, systems, and support work as priorities change.
- Bachelor's degree in a related field or equivalent practical experience.
Skills
Required:AWSLinux administrationWindows Server administrationContainerization / orchestrationNutanixCloudFormationScriptingSMTP relay & SSL/TLS managementNetworkingCommunication & remote work
Benefits
- Remote work option
- Diversity and inclusion initiatives
- Career coaching and training opportunities
- Competitive compensation and benefits package (implicit in description)
Last updated Oct 14, 2026. Interested? Apply on the company site.
About Verisys
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