Sigma Software is hiring a DevOps Engineer (DevOps Team)

Are you passionate about building scalable infrastructure and driving automation? We are looking for a DevOps Engineer to join our high-performing DevOps team at Sigma Software. You will work alongside more than 30 talented specialists, applying industry best practices and modern methodologies to deliver top-quality solutions. At Sigma Software, we value innovation, professional growth, and collaboration. Joining us means access to diverse projects, cutting-edge technologies, and a supportive environment where you can take ownership and make a real impact. Job Description - Participate in environment and architecture planning - Drive automation of CI/CD pipelines and other project processes - Optimize existing environments and infrastructure structure - Recommend new technologies and procedures to enhance service availability and management - Troubleshoot production system and network issues related to performance and functionality - Support and maintain existing environments - Consult development teams on infrastructure-related questions Qualifications - More than 3 years of hands-on experience as a DevOps Engineer - At least 3 years of production experience with AWS - AWS Professional-level certification (e.g., Solutions Architect – Professional and/or DevOps Engineer – Professional) - Strong Linux administration and networking skills - Strong scripting and coding skills with Bash, Python, and/or Go - Experience with CI/CD tools - At least 2 years of practical experience with Kubernetes - Good understanding of relational and NoSQL databases - Proven experience with configuration management tools and Infrastructure as Code - Deep understanding of the observability stack - At least an Upper-Intermediate level of English WILL BE A PLUS - Hands-on experience with Azure and/or GCP - Experience with GitOps and noOps approaches - Expertise in OpenShift and AWS ECS - Familiarity with serverless models - Experience working on multiple projects simultaneously PERSONAL PROFILE - Proactive, ownership-oriented mindset - Strong problem-solving skills - Ability to work collaboratively in large teams - Comfortable working in a dynamic, fast-paced environment