We are looking for a Senior DevOps Engineer to help automate, optimize, and operate cloud infrastructure and delivery pipelines for secure authentication services. You will partner with engineering and security peers to improve reliability and release speed. Apply now to make a measurable impact!

Responsibilities

- Design, implement, and manage scalable, secure, and highly available infrastructure on AWS to support OTP services
- Automate deployment, monitoring, and management of .NET applications in Windows environments
- Develop and maintain CI/CD pipelines for .NET applications using tools such as Azure DevOps, Jenkins, or GitHub Actions
- Collaborate with development, QA, and security teams to ensure seamless integration and delivery of OTP solutions
- Monitor system performance, troubleshoot issues, and ensure OTP services remain highly available and reliable
- Implement infrastructure as code (IaC) using tools like AWS CloudFormation, Terraform, or similar
- Manage Windows servers, including configuration, patching, and security hardening
- Ensure compliance with security best practices and regulatory requirements for authentication systems
- Maintain documentation for infrastructure, deployment processes, and operational procedures
- Participate in on-call rotations and incident response for production systems

Requirements

- Bachelor’s degree in Computer Science, Information Technology, or related field
- 3+ years of experience as a DevOps Engineer or in a similar role, with a focus on AWS, .NET, and Windows environments
- Strong hands-on experience with AWS services (EC2, S3, RDS, Lambda, IAM, CloudWatch, etc.)
- Proficiency in deploying and managing .NET applications on Windows servers




- Experience with CI/CD tools (Azure DevOps, Jenkins, GitHub Actions, or similar)
- Solid understanding of infrastructure as code (IaC) principles and tools (CloudFormation, Terraform)
- Scripting skills in PowerShell, Bash, or Python
- Familiarity with monitoring, logging, and alerting tools (CloudWatch, ELK Stack, etc.)
- Knowledge of security best practices for authentication and identity management systems
- Excellent troubleshooting, analytical, and problem-solving skills
- Strong communication and collaboration abilities
- English proficiency at an Upper-Intermediate level (B2) or higher

Nice to have

- Experience with OTP, MFA, or authentication systems
- Familiarity with containerization (Docker, Kubernetes) in Windows environments
- Knowledge of networking, firewalls, and load balancers in AWS
- Experience with automated testing and deployment of .NET applications
- Exposure to Agile/Scrum methodologies

We offer

- International projects with top brands
- Work with integral teams of highly skilled, diverse peers
- Healthcare benefits
- Employee financial programs
- Paid time off and sick leave
- Upskilling, reskilling and certification courses
- Unlimited access to the LinkedIn Learning library and 22,000+ courses
- Global career opportunities
- Volunteer and community involvement opportunities
- EPAM Employee Groups
- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.

📌 Senior DevOps Engineer (Colombia)
🏢 EPAM Systems
📍 Colombia