Lead DevOps / Platform Engineer

EPAM Systems; Houston (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

EPAM Systems in Houston seeks an experienced DevOps/Platform Engineer to design, build, and operate secure AWS infrastructure for high-impact client engagements. You will partner with Cloud Ops, Cybersecurity, and Network teams while shaping scalable automation and HPC workloads.

You will write IaC with Terraform, support CloudFormation/AWS CDK, and develop Python, PowerShell, and Bash scripts to streamline operations.

Qualifications

• Experience designing and operating secure, scalable AWS infrastructure.
• Strong scripting skills in Python, PowerShell, and Bash.
• Proficient with Terraform; CloudFormation/AWS CDK a plus.
• Familiar with HPC workloads and parallel compute environments.
• Experience with Docker and container registries (ECR).
• Ability to document requirements and translate them into technical designs.

Responsibilities

• Design, implement, and maintain secure, scalable AWS infrastructure.
• Build and maintain Infrastructure as Code using Terraform; support CloudFormation and AWS CDK as needed.
• Develop automation scripts using Python, PowerShell, and Bash to streamline workflows.
• Architect and support HPC and parallel compute workloads (Auto Scaling Groups, AWS Batch).
• Manage and optimize S3 storage and cross-account access configurations.
• Build and maintain Docker images; manage registries via ECR and integrate with CI/CD pipelines.

Skills

AWS

Python scripting

PowerShell

Bash

Automation

Networking

Communication

Independence

Tools

Terraform

CloudFormation

AWS CDK

Docker

ECR

AWS CodeBuild

Azure DevOps

Job description

EPAM is looking for an experienced DevOps / Platform Engineer to join a high-impact engagement. In this role, you will work directly with key client stakeholders on strategic projects with significant visibility and business impact. You’ll be the go-to expert for cloud infrastructure, automation, and HPC workloads – someone who can both architect solutions and roll up their sleeves to build and operate them. This is an excellent opportunity for a well-rounded engineer who thrives in a client-facing role, enjoys solving complex infrastructure challenges, and is comfortable operating independently in a fast-paced environment.

Responsibilities

• Design, implement, and maintain secure, scalable AWS infrastructure, with a strong focus on networking, security, and cloud operations best practices
• Build and maintain Infrastructure as Code using Terraform (primary), with support for CloudFormation and AWS CDK as needed
• Develop automation scripts and tools using Python, PowerShell, and Bash to streamline workflows and operational tasks
• Architect and support HPC and parallelized compute workloads, leveraging Auto Scaling Groups, AWS Batch, and both CPU- and GPU-based compute resources
• Manage and optimize S3 storage, including bucket policies, access limits, and cross-account access configurations
• Build and maintain Docker images from scratch based on project requirements; manage container registries via ECR
• Work with AWS Aurora (PostgreSQL), including writing and troubleshooting SQL queries
• Set up and maintain monitoring and logging for job runs, service utilization, EC2 usage, performance, and cost tracking
• Configure and manage CI/CD pipelines using AWS CodeBuild; apply Azure DevOps knowledge where applicable
• Partner closely with internal client teams (Cloud Ops, Cybersecurity, Network Security) to proactively resolve issues and stay ahead of upcoming changes that could impact the environment
• Participate in change review meetings to anticipate and mitigate potential impacts
• Translate business and user requirements into clear technical documentation and implementable solutions
• Proactively identify opportunities for improvement and bring forward ideas and recommendations for future solutions – then help design and build them
• Build rapport and working relationships across the client organization to know who to contact for support when needed

Requirements

• Strong hands-on experience with AWS services, including a solid understanding of security, networking, and cloud operations fundamentals
• Proficiency in Python for scripting and automation; working knowledge of PowerShell and Bash
• Solid experience with Terraform; familiarity with CloudFormation and/or AWS CDK is a plus
• Experience with HPC or large-scale parallel compute environments (Auto Scaling Groups, AWS Batch)
• Practical knowledge of S3 architecture, including cross-account access and usage limits
• Experience with Docker and ECR, including building custom images from requirements
• Working knowledge of AWS Aurora (PostgreSQL) and SQL query writing
• Experience setting up monitoring, logging, and cost-tracking solutions for cloud infrastructure
• Familiarity with AWS CodeBuild; exposure to Azure DevOps is a plus
• Excellent communication skills with strong critical thinking and problem-solving abilities
• Proactive, accountable, and comfortable working independently with minimal supervision
• Skilled at translating ambiguous user requirements into clear documentation and technical solutions
• A service-oriented mindset – understanding end-user constraints and collaborating effectively with internal client teams to resolve issues
• Resourceful and self-sufficient in navigating a large organization and building relationships with key stakeholders
• Forward-thinking – able to propose and help design future solutions, not just maintain existing ones