Senior DevOps Engineer – Managed Infrastructure

Do you want to strengthen how SPI Managed Infrastructure builds, runs, and modernises cloud infrastructure?Are you excited to coach teams and help shift ways of working from traditional IT habits to modern DevOps approaches within a collaborative engineering environment?Would you like to contribute to SoftwareOne by enabling consistent, secure, and automated infrastructure practices across teams?Practical InformationLocation: Sofia, Bulgaria | Work Arrangement: Hybrid | Visa Requirements: Valid working visa for Bulgaria | Language Requirements: Strong spoken and written English We are looking for a Senior DevOps Engineer to strengthen how cloud infrastructure is built, operated, and modernised. In this role, you will support SPI Managed Infrastructure and partner with Engineering teams to develop and maintain Infrastructure as Code in a consistent and safe way. You will coach others through real work, helping a small team shift toward modern DevOps practices, focusing on improving reliability, repeatability, and speed of change across Azure- and AWS-based environments through automation and clear operational approaches. Key ResponsibilitiesBuild and maintain Terraform modules and environments for Azure and AWSImprove Git-based workflows for infrastructure delivery aligned with GitOps practicesCreate and maintain Ansible automation to reduce manual operational workDesign and operate secrets management patterns using HashiCorp VaultModernise Azure and AWS environments toward automated and secure infrastructure patternsWork on core infrastructure including virtual machines, networking, connectivity, and KubernetesCoach, review, and guide teams toward DevOps practices such as code review, automation, and predictable release flowJob Requirements Strong experience in DevOps, Site Reliability Engineering, Platform Engineering, or similar roles in cloud environmentsProven delivery of Infrastructure as Code in production with multi-environment lifecycle managementSolid operational background with end-to-end debugging and ability to stay calm under pressureExperience with Terraform, including module design, state management, and safe upgrade practicesExperience with HashiCorp Vault, Ansible, GitOps practices, and Kubernetes platformsStrong Azure skills across compute, networking, identity, and platform services with working knowledge of AWSClear communication, documentation skills, and ability to challenge ways of working while maintaining strong relationshipsCompany description SoftwareOne and Crayon have come together to form a global, AI-powered software and cloud solutions provider with a bold vision for the future. With a footprint in over 70 countries and a diverse team of 13,000+ professionals, we offer unparalleled opportunities for talent to grow, make an impact, and shape the future of technology. At the heart of our business is our people. We empower our teams to work across borders, innovate fearlessly, and continuously develop their skills through world-class learning and development programs. Whether you're passionate about cloud, software, data, AI, or building meaningful client relationships, you’ll find a place to thrive here. Join us and be part of a purpose-driven culture where your ideas matter, your growth is supported, and your career can go global.