DevOps Engineer (Telecom domain)

SigmaSoftware2

São Paulo, SP, Brazil Remote permanent

Posted: March 26, 2026

Job Description

Are you a DevOps Engineer interested in building scalable and secure infrastructure? Do you thrive in both autonomous work and team collaboration, taking area of responsibility and delivering results? If you enjoy working directly with the Customer, delivering high-quality solutions to meet their business needs and exceed expectations, we will be glad to have you as part of our team! 

This is an excellent opportunity for you to work as part of a skilled team in a multi-national environment in a world-leading telecommunications enterprise. 

CUSTOMER

Our customer is a world-leading telecommunications infrastructure enterprise with nearly 100,000 employees worldwide. They deliver products and services essential for mobile and fixed-line communication, radio networks, and transmission systems. Their technology powers over 40% of phone calls globally and connects more than 2 billion people. The company is known for its innovation, scale, and impact on global connectivity.

PROJECT

The project focuses on modernizing DevOps practices for the customer’s cloud infrastructure. Our team supports application migration to the cloud, implements CI/CD pipelines, and applies security and administration best practices using modern DevOps tools. The goal is to reduce costs, boost efficiency, and align infrastructure with industry-leading standards.

• Design, implement, and maintain CI/CD pipelines for cloud-based applications
• Develop Infrastructure-as-Code (IOC) templates for automated provisioning
• Configure and optimize AWS or Azure cloud infrastructure in line with customer requirements
• Implement container orchestration solutions using Kubernetes
• Apply security best practices and monitor system performance
• Collaborate with cross-functional teams to ensure smooth deployment and operations
• Troubleshoot and resolve infrastructure-related issues

• At least 3 years of experience as a DevOps Engineer 
• Proficiency in Linux (3+years). Be fully independent in performing all tasks   
• 2+ years of hands-on experience with AWS or Azure Cloud 
• 1+ years of hands-on experience with Terraform 
• 1+ years of experience with container orchestration tools such as Kubernetes
• Good practical experience with Ansible and Helm 
• 1+ years of experience with Git 
• An Upper-Intermediate level of English

PERSONAL PROFILE

• Initiative, proactive, and result-oriented person
• Strong teamwork skills, responsibility, and reliability

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