Senior Platform Engineer: Cloud, Security & Automation

Epsilon ASI; Denver, Northern (CO, KY); Hybrid; USD 130,000 - 180,000; Full time

Job summary

Epsilon ASI Corp. seeks a Senior Platform Engineer to design, build, and scale core cloud infrastructure and platform systems. This hands-on role intersects cloud architecture, reliability, automation, and security for a fast-growing organization.

You will implement scalable infrastructure, manage Terraform-based environments, and drive CI/CD with GitHub Actions, while embedding compliance with NIST and related standards into all workflows.

Qualifications

• 3+ years of professional experience in platform engineering or DevOps roles.
• Hands-on experience designing and managing cloud infrastructure (preferably AWS).
• Proven professional experience with Terraform and infrastructure-as-code.
• Experience building, maintaining, and optimizing CI/CD automation.

Responsibilities

• Architect, implement, and optimize scalable cloud infrastructure solutions.
• Deploy and manage infrastructure using Terraform and infrastructure-as-code best practices.
• Automate operational processes, monitoring, and deployments with modern CI/CD pipelines (e.g., GitHub Actions).
• Identify, remediate, and prevent security vulnerabilities across cloud and application stacks, including containers.
• Collaborate with engineering teams to integrate security, compliance, and reliability into the software development lifecycle.
• Evaluate and improve cloud security controls aligned with NIST and other relevant compliance frameworks.
• Monitor and troubleshoot cloud infrastructure, applications, and networking components for performance and reliability.
• Contribute to technical decisions around architecture, tool selection, and infrastructure improvements.
• Support continuous improvement of security posture and compliance programs.

Skills

Go/Python/Bash

Problem-solving

Analytical thinking

Independent worker

Tools

Terraform

GitHub Actions

AWS

Kubernetes

Job description

Epsilon ASI Corp. seeks a Senior Platform Engineer to design, build, and scale core cloud infrastructure and platform systems. This hands-on role intersects cloud architecture, reliability, automation, and security for a fast-growing organization.

You will implement scalable infrastructure, manage Terraform-based environments, and drive CI/CD with GitHub Actions, while embedding compliance with NIST and related standards into all workflows.