Opportunities in Bulgaria

Company Background Our client is a leading global data center provider delivering hyperscale and edge infrastructure solutions across the Americas, EMEA, and Asia-Pacific. With 80+ data centers in 20+ countries, they partner with industry leaders such as Google, Oracle, NVIDIA, and Microsoft Azure to power the world’s digital infrastructure. Recognized as a USA TODAY Top Workplace for four consecutive years, the company continues to expand its global footprint and customer ecosystem. Project Description The project focuses on modernizing and governing complex cloud and hybrid infrastructure across Azure, AWS, and GCP, supporting enterprise applications as well as data and AI/ML workloads. As a Cloud Infrastructure Engineer, you will design secure, resilient, and cost-effective infrastructure, hybrid and multi-cloud connectivity, and platform capabilities in collaboration with product engineering and data teams. Technologies Azure ecosystem GCP / AWS Azure DevOps, CI/CD Kubernetes, containerization IaC: Terraform, Bicep Windows Server Microsoft SQL Server What You'll Do Assess and classify enterprise workloads running on Azure IaaS and PaaS, define migration approaches, and build sequenced modernization roadmaps; Design and deploy governed cloud landing zones, standardizing networking, identity, policy, and subscription topology through infrastructure as code; Establish automated infrastructure provisioning standards across environments to reduce manual operations and uncontrolled subscription growth; Govern identity and access across cloud resources, enterprise SaaS applications, and CI/CD workloads using Microsoft Entra ID, conditional access policies, and workload identity federation; Architect primary and failover connectivity between data center facilities and cloud regions, including ExpressRoute, SD-WAN, cross-cloud interconnects, and segmented traffic flows; Implement zero-trust segmentation at the IT/OT boundary, ensuring secure and policy-controlled connectivity for SCADA, HMI, EdgeOS, and enterprise systems; Design disaster recovery architectures for cloud workloads and hybrid connectivity, define RTO/RPO targets, and automate failover testing; Build secure compute and storage environments on AWS or GCP to support AI/ML, data engineering, and next-generation application workloads; Develop standardized CI/CD templates, policy-as-code controls, cost governance mechanisms, and cloud spend dashboards; Build self-service platform capabilities that enable internal teams to consume infrastructure through documented APIs and templates, collaborating with product engineering and infrastructure teams on network ownership and data flow requirements; Job Requirements 7+ years of experience in cloud infrastructure engineering, with deep hands-on expertise in Microsoft Azure and production experience with at least two major cloud providers, such as Azure, AWS, or GCP; Strong experience with cloud networking, IAM, compute, IaaS/PaaS services, and Microsoft Entra ID / Azure AD, including conditional access, workload identity federation, SAML/SCIM, and service principal governance; Proven expertise in IaC using Terraform and/or Bicep, including governed landing zones, module registries, and cloud infrastructure migration; Hands-on experience designing and operating CI/CD pipelines using Azure DevOps, GitHub Actions, or similar tools, including pipeline-as-code, security scanning, and deployment gates; Solid understanding of zero-trust architecture, IT/OT boundary security, and industrial control environments such as SCADA, HMI, and ICS; Experience designing and validating disaster recovery architectures across regions and cloud providers, including RTO/RPO definition and automated failover testing; Familiarity with FinOps practices and tools, including cost tagging, spend attribution, showback/chargeback models, CloudHealth, CloudCor, or native cloud cost tools; Experience with policy-as-code frameworks such as Azure Policy, AWS SCPs, GCP Organization Policies, or Open Policy Agent; English level: B2 or higher; What Do We Offer The global benefits package includes: Technical and non-technical training for professional and personal growth; Internal conferences and meetups to learn from industry experts; Support and mentorship from an experienced employee to help you professional grow and development; Health insurance; English courses; Sports activities to promote a healthy lifestyle; Flexible work options, including remote and hybrid opportunities; Referral program for bringing in new talent; Work anniversary program and additional vacation days.