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Senior Cloud Services Architect

NTT


Job Location:

Singapore - Singapore

Monthly Salary: Not provided by the employer
Posted: 1 July 2026 (30+ days ago)
Application Deadline: 28 September 2026
Vacancies: 1 Vacancy

Job Summary

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 its a place where you can grow belong and thrive.

We are seeking a Senior Hybrid Cloud Architect with a minimum of 12 years of experience to lead the design transformation and operationalization of enterprise-scale hybrid cloud environments. The ideal candidate must be hands-on across both on-premise infrastructure and public cloud with deep understanding of managed services Day-2 operations commercial governance and client-facing solution leadership.

Key Responsibilities

  • Lead end-to-end architecture for hybrid cloud environments spanning on-premise data centers private cloud and public cloud platforms.

  • Create high-level and low-level designs reference architectures migration roadmaps operational runbooks and transition plans.

  • Act as a hands-on architect for infrastructure cloud landing zones network connectivity security controls identity backup monitoring and automation.

  • Assess current-state IT landscapes and define target-state hybrid cloud solutions aligned to business technical security compliance and cost objectives.

  • Drive cloud migration and modernization planning including workload assessment dependency mapping migration waves and risk mitigation.

  • Design and integrate managed services operating models including ITIL-aligned processes monitoring incident/problem/change management capacity management patching backup DR and service reporting.

  • Support Day-2 operations readiness by ensuring solutions are supportable observable resilient cost-managed and aligned to SLAs/OLAs.

  • Engage directly with client stakeholders including CIO/CTO teams enterprise architects infrastructure leads security teams procurement and business owners.

  • Contribute to proposals solution costing effort estimation commercial models RFP/RFI responses statements of work and governance reviews.

  • Collaborate with delivery operations security application network and commercial teams to ensure successful solution implementation and handover.

  • Provide technical leadership mentoring design governance and architecture review support across multiple projects or client engagements.

Required Experience & Skills

  • Minimum 12 years of overall IT experience with significant experience in infrastructure architecture cloud architecture and enterprise solution design.

  • Strong hands-on expertise in on-premise platforms including compute storage virtualization networking backup disaster recovery monitoring and data center operations.

  • Proven experience designing hybrid cloud solutions using one or more public cloud platforms such as Microsoft Azure AWS or Google Cloud Platform.

  • Strong understanding of private cloud virtualization container platforms automation infrastructure as code and cloud-native operating models.

  • Deep knowledge of managed services operations and Day-2 support models including service transition operations governance SLA management observability incident response and continuous improvement.

  • Ability to translate business requirements into scalable secure resilient and commercially viable architecture solutions.

  • Experience with cloud connectivity patterns such as VPN Direct Connect ExpressRoute SD-WAN routing DNS firewalling and hybrid identity integration.

  • Strong understanding of security architecture IAM zero trust principles encryption vulnerability management compliance controls and operational risk.

  • Commercial awareness with ability to support solution pricing cost optimization financial governance service scope definition and risk/commercial trade-off discussions.

  • Excellent client-facing communication skills with ability to present complex architecture topics clearly to both technical and non-technical stakeholders.

  • Strong team player with proven ability to work across pre-sales delivery operations and customer teams.

Preferred Certifications

  • Azure Solutions Architect Expert AWS Certified Solutions Architect Professional or Google Professional Cloud Architect.

  • TOGAF ITIL Foundation / Managing Professional VMware Kubernetes security or networking certifications are desirable.

Key Competencies

  • Hybrid cloud architecture and modernization strategy

  • Managed services and Day-2 operations design

  • Client advisory and stakeholder management

  • Commercial solutioning estimation and cost optimization

  • Governance risk management and operational resilience

  • Collaboration mentoring and cross-functional leadership

Success Measures

  • High-quality secure supportable and commercially sound hybrid cloud architectures.

  • Smooth transition from solution design to implementation and managed services operations.

  • Strong client confidence through clear communication technical credibility and delivery ownership.

  • Reduced operational risk through robust Day-2 processes monitoring automation and governance.

Workplace type:

On-site Working

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 worlds 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 50 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.

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiterswhether in writing or by phonein order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @ email address. If you suspect any fraudulent activity please contact us.


Required Experience:

Senior IC


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