Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world. With a vision to be the world’s most trusted financial group, it’s part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career. Join MUFG, where being inspired is expected and making a meaningful impact is rewarded. The selected colleague will work at an MUFG office or client sites four days per week and work remotely one day. A member of our recruitment team will provide more details. Job Summary: The Senior Cloud Engineer is a hands-on expert responsible for turning high-level cloud designs into secure, automated, and production-ready infrastructure across AWS, Azure, and OCI. This role requires disciplined engineering, deep knowledge of Terraform for Infrastructure as Code, and a commitment to automation, compliance, and reliability. The ideal candidate is capable of independently building and operating complex cloud environments, automating deployment pipelines, hardening platforms against security threats, and managing multi-cloud services at scale. Success in this role depends on strong execution, ownership of delivery, and the ability to refine engineering standards through code reviews, documentation, and mentoring others. Your work will directly improve platform stability, delivery speed, and team capability. Core Responsibilities: Infrastructure Engineering and Delivery Implement multi-cloud infrastructure aligned with enterprise design standards and governance controls. Engineer compute, storage, network, and identity services across AWS, Azure, and OCI with an emphasis on automation, repeatability, and security. Deliver production-grade builds with automated patching, backup, and monitoring integrated from day one. Infrastructure as Code and Automation Define, modularize, and maintain reusable Terraform codebases and state management strategies across multiple accounts and tenants. Create CI/CD pipelines using Azure DevOps, GitHub Actions, or Jenkins to orchestrate provisioning, testing, and deployment of infrastructure. Integrate policy-as-code, compliance scanning, and automated guardrails into all deployment workflows. Security and Compliance Integration Enforce least-privilege IAM, encryption, network segmentation, and configuration hardening aligned to CIS and NIST 800-53 frameworks. Implement continuous compliance and drift detection through automation and native cloud controls. Collaborate with security engineering to integrate vulnerability scanning, key management, and secrets automation. Cloud Networking and Connectivity Design and deploy hybrid connectivity (VPN, Direct Connect, ExpressRoute, OCI FastConnect), private endpoints, and inter-VPC/VNet peering. Implement resilient routing, DNS, and firewall configurations supporting multi-region failover and segmentation. Operations and Observability Build telemetry, monitoring, and alerting solutions using native services (CloudWatch, Azure Monitor, OCI Observability) and third-party tools. Lead incident analysis, root cause investigation, and long-term remediation through automation. Optimize cost, performance, and reliability through continuous measurement and tuning. Collaboration and Mentorship Partner with architecture, security, and platform engineering to ensure consistency across environments. Mentor engineers in Terraform, automation best practices, and operational excellence. Author detailed runbooks, reference implementations, and design documentation to standardize delivery.
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Job Type
Full-time
Career Level
Mid Level
Number of Employees
5,001-10,000 employees