Senior Infrastructure Systems Engineer

Role Overview

• Design, operate, and support AWS-based infrastructure across a multi-account environment, with a focus on reliability, scalability, and operational clarity
• Support and evolve our EKS/Kubernetes platform — clusters, underlying AWS infrastructure, networking integrations, and shared platform components
• Contribute to and maintain Terraform-based Infrastructure as Code, including shared modules and production repositories
• Work across DNS, DHCP, routing, load balancing, and WAF technologies (Imperva primary; broad understanding of AWS ALB/NLB) to support application traffic and secure access patterns
• Participate in Active Directory architecture, administration, and integration with cloud and platform services
• Share ownership of SSL/TLS certificate lifecycle management — a core responsibility of the Infrastructure Operations group
• Build automation and tooling in Bash, PowerShell, or similar to streamline provisioning, configuration, and operational workflows
• Leverage AI-assisted tools to accelerate troubleshooting, draft and improve runbooks, and reduce repetitive operational overhead — with a practical focus on where AI adds real value in day-to-day infrastructure work
• Collaborate with application, security, and network teams using GitOps-style workflows (GitHub, CI pipelines, change review)
• Participate in a rotational on-call schedule and CAB reviews for significant infrastructure changes
• Drive new architecture, expansion, and modernization efforts alongside ownership of existing systems

Requirements

• Hands-on experience with core infrastructure: DNS, DHCP, routing, load balancing, and Linux/Windows operating systems and services
• Strong working knowledge of AWS, including multi-account environments
• Practical experience with Terraform and IaC principles, including contributing to shared repositories
• Experience supporting Kubernetes/EKS or comparable container platforms
• Comfort using AI tools (GitHub Copilot, Claude, or similar) to accelerate infrastructure work — writing scripts, diagnosing issues, or exploring unfamiliar systems
• Familiarity with WAF and traffic management concepts (Imperva a strong plus)
• Experience designing, administering, and integrating Active Directory environments
• Scripting fluency in Bash, PowerShell, or similar — building one-off tooling, bootstrap automation, and deployment workflows
• Comfort operating in production with shared ownership, change management, and on-call responsibility
• Ability to collaborate effectively across platform, network, security, and application teams

Tech Stack

• AWS
• Bootstrap
• Cloud
• DNS
• Kubernetes
• Linux
• Terraform

Benefits

• Competitive Compensation + Bonus Potential
• Full Health Benefits; Medical/Dental/Vision/Life Insurance + Paid Parental Leave
• Company Matched 401k
• Paid Time Off + Paid Holidays + Paid Volunteer Time
• Diversity Alliance Resource Groups
• Employee Stock Purchase Program
• Tuition Reimbursement
• Charitable Gift Matching
• Job Required Equipment & Services Will Be Provided