Cloud Architect

INFINITE COMPUTER SOLUTIONS PTE LTD

The Cloud Migration Technical Architect leads the end-to-end planning, architecture, governance and technical execution of enterprise cloud migration programmes across hybrid and multi-cloud environments. The architect will develop migration strategies, design target-state architectures, lead technical delivery teams, and ensure successful migration of applications, infrastructure, and platforms with minimal business disruption.

In addition, the roleoperates within a managed services environment, providing advanced (L4)technical support for complex escalations, ensuring continuous serviceavailability, and driving operational excellence across multi-technologydomains including cloud, networking, security, and infrastructure.

Key Responsibilities

1. Migration Strategy

· Assess current on-premises environments and application portfolios.

· Develop cloud adoption and migration strategies.

· Perform application discovery and dependency mapping.

· Define migration waves and migration roadmaps.

· Recommend appropriate migration approaches (Rehost, Replatform, Refactor, Repurchase, Retire, Retain).

2. ArchitectureD esign

  • Design landing zones and cloud foundations.
  • Develop hybrid cloud architectures.
  • Design networking, security, identity, backup, DR and governance.
  • Produce High-Level Design (HLD) and Low-Level Design (LLD).
  • Establish architecture standards and reusable reference architectures.

3. Migration Delivery

  • Lead migration planning and execution.
  • Review migration runbooks.
  • Coordinate migration windows.
  • Oversee cutover and rollback planning.
  • Resolve technical issues during migration.

4. Technical Leadership

  • Lead technical workshops with customers.
  • Mentor engineers and technical leads.
  • Conduct architecture reviews.
  • Ensure compliance with enterprise standards.
  • Support complex troubleshooting.

5. Governance &Risk

  • Identify migration risks.
  • Define mitigation strategies.
  • Review technical quality.
  • Ensure security and compliance requirements are met.
  • Participate in Change Advisory Board(CAB).

6. Customer Engagement

  • Present migration strategies to executives.
  • Conduct discovery workshops.
  • Provide technical assurance.
  • Support pre-sales and solution development.

Qualifications and Certifications

· Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience).

· Mandatory Certifications

- Microsoft Azure Solutions Architect Expert

- Amazon Web Services AWS Certified Solutions Architect– Professional

- The Open Group TOGAF Certified

- ITIL 4 Foundation

Preferred

- VMware Certified Professional (VCP-DCV)

- Certified Kubernetes Administrator (CKA)

- Azure Administrator Associate

- AWS SysOps Administrator

- CISSP (preferred)

- Terraform Associate

· Additional cloud-native and container certifications areadvantageous.

Required Skills & Qualifications

Cloud Platforms

  • Microsoft Azure
  • AWS
  • Google Cloud (desirable)

Infrastructure

Strong knowledge of:

  • VMware
  • Hyper-V
  • Windows Server
  • Linux
  • Active Directory
  • Microsoft Entra ID
  • DNS
  • DHCP
  • Storage
  • SAN
  • Backup
  • Disaster Recovery

Networking

Experience with

  • VPN
  • ExpressRoute
  • AWS Direct Connect
  • Firewalls
  • Load Balancers
  • DNS
  • Routing
  • Network segmentation

Migration Tools

Experience with several of:

  • Azure Migrate
  • Azure Site Recovery
  • AWS Application Migration Service (MGN)
  • AWS Migration Hub
  • VMware HCX
  • Azure Database Migration Service
  • Cloud Endure
  • Carbonite Migrate
  • Azure Landing Zone Accelerator

Automation

Experience with

  • PowerShell
  • Python
  • Terraform
  • Bicep
  • ARM Templates
  • Ansible

Experience

  • 10+ years Infrastructure Architecture
  • 5+ years Cloud Architecture
  • 5+ years leading enterprise cloud migrations
  • Experience migrating 500+ server environments
  • Experience leading migration teams
  • Experience with regulated industries preferred

Technical Competencies

The successful candidate should demonstrate experience in:

  • Cloud Readiness Assessments
  • Application Dependency Mapping
  • Cloud Adoption Frameworks
  • Landing Zone Design
  • Migration Factory Planning
  • Migration Wave Planning
  • Cost Optimisation
  • Security Architecture
  • Identity Integration
  • Disaster Recovery
  • Hybrid Cloud Architecture
  • Cloud Governance
  • Infrastructure as Code
  • Automation
  • Executive Stakeholder Management