Pre Sales Solution Architect – Cloud, Hybrid Infrastructure

Role Overview

• Work closely with pursuit teams, technical SMEs, and leadership to define, solution, and deliver complex customer transformation programs.
• Act as a key technical pre‑sales expert, leading solution architecture for public cloud (AWS, Azure), hybrid cloud, and on‑premises modernization initiatives.
• Provide high‑level and detailed consultative solution architecture and technical sales support for key customer opportunities.
• Understand customer business drivers and translate them into practical, scalable, and cost‑optimized technical architectures.
• Design public cloud (AWS, Azure), hybrid cloud, and multi‑cloud architectures, including landing zones, governance models, automation frameworks, and operational models.
• Develop high‑level and low‑level architecture documents, BoMs, migration plans, and technical solution descriptions.
• Lead customer workshops, discovery sessions, and whiteboarding engagements.
• Architect modernization solutions for legacy on‑premises infrastructure.
• Develop strategies for on‑prem to cloud migration, including application re‑host, re‑platform, re‑factor, and consolidation approaches.
• Engage confidently with CxOs, IT Directors, Enterprise Architects, and infrastructure leads to discuss IT strategy, cloud adoption, and modernization paths.
• Build trusted relationships with customers and position DXC as a strategic advisor.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or equivalent
• Minimum 15 years in systems integration with hands-on experience across hybrid infrastructure
• Minimum 5 years as a Solution Architect in pre-sales, consulting, or architecture roles
• Proven success designing and selling cloud, hybrid, and infrastructure modernization solutions
• Core Expertise AWS, Azure, GCP, Oracle, IBM
• Public Cloud architecture: IaaS, PaaS, cloud-native services, identity, governance, automation
• Hybrid Cloud architectures integrating on-prem and cloud environments.
• Traditional Infrastructure: compute, virtualization (VMware, Hyper-V), enterprise storage, networks, firewalls, load balancing.
• Disaster Recovery & High Availability: backup/recovery, multi-AZ/region architectures, failover strategies.
• Container Platforms: Docker, OpenShift, Kubernetes, AKS, EKS.
• Middleware & Databases: Sizing, upgrades, modernization considerations.
• Automation & DevOps: Terraform, Ansible, CI/CD pipelines.
• Cloud Security fundamentals across identity, policy, and network layers.
• Familiarity With Cloud migration tools & frameworks (Azure Migrate, AWS Migration Hub, etc.).
• Cloud orchestration platforms and monitoring tools.
• Multi-cloud operations, governance, FinOps concepts.
• Integration of 3rd-party tools and ISV technologies into cloud solutions.
• Strong Thai as well as English verbal and written communication
• Excellent communication and presentation capabilities—able to articulate complex solutions to C-suite as well as technical teams.
• Strong leadership, consultative engagement style, negotiation skills, and storytelling ability.
• Ability to manage ambiguity, lead solution threads independently, and collaborate across multiple teams.

Tech Stack

• Ansible
• AWS
• Azure
• Cloud
• Docker
• Firewalls
• Google Cloud Platform
• Kubernetes
• OpenShift
• Oracle
• Terraform
• VMware

Benefits

• Extensive resources to support your onboarding and continual development including DXC University
• DXC Recognition, our global virtual platform that fosters a culture of appreciation and celebration with real-time reward and recognition
• More time to do the things you love with flexible leave options, including purchased leave
• Take time to give back with charitable and emergency services volunteer days
• Well-being matters to us and our Employee Assistance Program is there to support you and your family.