Senior Cloud Infrastructure Engineer, AWS

Job Description:

• Design, build, and operate secure, highly available AWS infrastructure using EC2, VPC, IAM, ECS, S3, RDS, Route 53, CloudWatch, and Systems Manager
• Follow the AWS Well-Architected Framework with attention to security, cost, and disaster recovery
• Manage infrastructure as code with CloudFormation
• Support CI/CD pipelines for container builds and deployments
• Run containerized workloads on Amazon ECS and ECS Anywhere
• Administer Rancher-native Cattle clusters
• Serve as Linux subject matter expert across physical, virtual, and cloud servers
• Provision, harden, patch, tune performance, and troubleshoot Linux systems
• Administer Windows Server, including Active Directory, Group Policy, DNS/DHCP, and IIS, on-premises and on EC2
• Administer on-premises Nutanix using Prism Element and Prism Central, including cluster health, 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 using 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 certificate renewals where possible
• Maintain monitoring, logging, and alerting
• Participate in on-call
• Support HITRUST and SOC 2 compliance

Requirements:

• Deep, hands-on AWS experience and strong knowledge of AWS security, networking, and best practices
• Expert-level Linux administration and strong Windows Server administration skills
• Hands-on experience with Rancher-native Cattle clusters and Amazon ECS / ECS Anywhere
• Strong hands-on experience administering Nutanix hyperconverged infrastructure, including Prism Element, Prism Central, and AHV
• Proficiency with CloudFormation, PowerShell, and Bash scripting; strong Python skills are a major plus
• Working knowledge of SMTP relay configuration and end-to-end SSL/TLS certificate management, including CSRs, chains, OpenSSL, and PEM/PFX
• Solid networking fundamentals: TCP/IP, DNS, load balancing, VPN, and security groups
• Excellent communication skills and ability to work independently in a remote environment
• Adaptable and comfortable wearing many hats, with ability to shift between cloud, systems, and support work as priorities change
• 5+ years in Cloud Engineering, DevOps, SRE, and/or systems administration
• 3+ years supporting production workloads in AWS
• Bachelor's degree in a related field or equivalent practical experience
• AWS certification preferred: Solutions Architect, SysOps Administrator, or DevOps Engineer
• Red Hat, Linux Foundation, Microsoft, or Nutanix certification preferred
• Experience in healthcare or other regulated environments preferred, including HIPAA, SOC 2, or HITRUST

Benefits:

• Rewarding career with challenging and meaningful work
• Opportunities to give back to the community
• Opportunities to make a positive environmental impact
• Diversity and inclusion initiatives
• Support, coaching, and training for career advancement
• Customizable educational opportunities
• Customizable benefits
• Equal Opportunity Employer