Sr. DevOps Engineer

Nexaminds is looking for a Senior DevOps Engineer to design, implement, and maintain scalable, secure, and reliable cloud infrastructure, with a strong focus on Amazon Web Services (AWS). The ideal candidate has solid hands-on experience in cloud infrastructure management, infrastructure automation, CI/CD pipelines, and DevOps best practices. This role will work closely with Software Engineering, Infrastructure, and cross-functional teams to optimize deployment processes, improve system reliability, and support the continuous delivery of cloud-based applications.

Location: Mexico (Remote)

This position is open exclusively to candidates who are currently residing in Mexico. Before applying, we encourage you to review our open positions and make sure the location requirements match your current location. Candidates who are not currently based in Mexico will not be contacted for this opportunity.

Requirements:

5–7 years of professional experience in DevOps Engineering, Cloud Engineering, Site Reliability Engineering, or a related technical discipline.

Strong hands-on experience with Amazon Web Services (AWS) and cloud infrastructure management.

Experience with AWS services such as EC2, S3, IAM, VPC, CloudWatch, Lambda, RDS, or similar technologies.

Strong experience designing, implementing, and maintaining CI/CD pipelines using tools such as Jenkins, GitHub Actions, GitLab CI/CD, or AWS CodePipeline.

Experience with Infrastructure as Code (IaC) tools such as Terraform, AWS CloudFormation, or similar technologies.

Experience with Docker and container orchestration technologies such as Kubernetes, Amazon EKS, or ECS.

Strong knowledge of Linux environments, system administration, and troubleshooting.

Experience with scripting and automation using Python, Bash, or similar languages.

Understanding of cloud networking, security best practices, access management, and infrastructure monitoring.

Experience implementing monitoring, logging, and alerting solutions to ensure system availability and performance.

Familiarity with version control systems such as Git and Agile development methodologies.

Strong analytical, troubleshooting, and problem-solving skills.

Strong communication and collaboration skills, with the ability to work effectively across technical teams

Responsibilities:

Design, implement, and maintain AWS cloud infrastructure to support scalable, secure, and highly available applications.

Build, manage, and optimize CI/CD pipelines to automate software builds, testing, and deployments.

Develop and maintain infrastructure automation using Terraform, CloudFormation, or other IaC tools.

Deploy, manage, and support containerized applications using Docker, Kubernetes, ECS, or EKS.

Monitor infrastructure performance, availability, and reliability, proactively identifying and resolving issues.

Implement and maintain cloud security best practices, including access controls, network configurations, and infrastructure protection.

Collaborate with Software Engineering teams to improve deployment processes, application performance, and operational efficiency.

Automate repetitive infrastructure and operational tasks using scripting and DevOps tools.

Troubleshoot production incidents, perform root cause analysis, and implement preventive solutions.

Support infrastructure scalability, disaster recovery, backup strategies, and business continuity.

Optimize AWS resource utilization, performance, and infrastructure costs.

Participate in technical discussions, code reviews, and continuous improvement initiatives.

Document infrastructure configurations, deployment processes, and operational procedures.