Cloud Infrastructure Engineer (L3)

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.
KEY RESPONSIBILITIES
Provision and manage cloud accounts and environments following security and governance standards
Design and maintain cloud IAM and RBAC across all providers — roles, policies, service accounts and key rotation
Build and manage cloud networking — virtual networks, routing, VPN, DNS, WAF and cloud firewall rules
Provision and scale IaaS compute instances with auto-scaling, load balancing and cost governance
Manage PaaS services — deployment, scaling, access control and cost monitoring across all cloud providers
Provision and maintain Kubernetes clusters; manage workloads, namespaces, RBAC and network policies
Implement and operate Argo CD GitOps pipelines for application and infrastructure deployment
Build and maintain CI/CD pipelines in GitHub Actions and Jenkins for build, hardening and promotion
Manage cloud VM patching and golden image pipelines to maintain security compliance
Monitor and respond to cloud security posture findings and privilege governance alerts
Maintain cost governance dashboards and respond to budget threshold alerts
Contribute to infrastructure as code repositories and participate in code review
REQUIRED SKILLS & COMPETENCIES
Public cloud platforms — AWS, Microsoft Azure and Google Cloud Platform
Cloud IAM and RBAC — roles, policies, service accounts, key rotation, MFA and SSO federation
IaaS provisioning — compute instances, auto-scaling, load balancing and security groups
PaaS management — managed databases, application services and serverless platforms
Cloud networking — virtual networks, subnets, routing, VPN gateways, DNS and web application firewalls
Cloud network virtual appliance firewalls and cloud-native security group management
Kubernetes — EKS, AKS or GKE with Rancher; cluster management, namespaces, RBAC and network policies
GitOps and continuous deployment — Argo CD; app-of-apps patterns, drift remediation and rollback
CI/CD pipelines — GitHub Actions and Jenkins; build, test, lint, image pipeline and promotion workflows
Infrastructure as code — Terraform for cloud resource provisioning across multiple providers
AWS, Azure and GCP management — multi-cloud operations, governance and compliance
Cloud security — posture management, CIS benchmarks, vulnerability scanning and privilege governance
Cost governance — monitoring, alerting, right-sizing and tagging policy enforcement
Cloud VM patching — cloud-native patch management services and image pipeline automation
Observability integration — log forwarding, metrics ingestion and cloud-native monitoring
Workplace type:
About NTT DATA
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune
Global 100. We are committed to accelerating client success and positively impacting society through
responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with
unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and
application services. Our consulting and industry solutions help organizations and society move
confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more
than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as
established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each
year in R&D.
Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.
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