IT Infra Project Manager (Data Center)

Radiant Digital; Singapore; On-site; SGD 150,000 - 210,000; Full time

Job summary

Radiant Digital seeks a hands-on Technical Infrastructure Project Manager & Solution Architect to lead design, planning, governance, and delivery of enterprise infrastructure initiatives across cloud, data center, and cybersecurity. The role connects regional IT teams, vendors, and business stakeholders to drive modernization and security alignment.

You will champion infrastructure standards, manage cross-country programs, and mentor teams while ensuring timely, auditable outcomes in a

Qualifications

• 10+ years of IT infrastructure experience.
• 5+ years of solution or technical architecture experience.
• 5+ years of infrastructure project management experience.
• Experience leading global infrastructure initiatives in matrix and multi-country organizations.
• Able to simplify complex technical initiatives for diverse IT teams.

Responsibilities

• Lead infrastructure projects across cloud, network, data center, workplace, and cybersecurity domains.
• Coordinate internal teams, vendors, and stakeholders through project execution.
• Manage project plans, milestones, risks, and dependencies with auditable docs.
• Provide governance, status, and executive reporting on initiatives.
• Drive infrastructure modernization and technical debt reduction.
• Develop High-Level and Low-Level Design documents aligned with global standards.

Skills

Project management

Architecture governance

Stakeholder management

Risk management

Vendor management

Education

Bachelor's degree in IT/CS/Engineering

Tools

Azure

AWS

VMware

Windows Server

Linux Server

Active Directory/Entra ID

Microsoft 365

LAN

WAN

SD-WAN

SASE/SSE

Firewalls

Job description

Title: Technical Infra Project Manager & Solution Architect

Notes:

• Hands-on infrastructure architect with strong project delivery capability.
• Able to simplify complex technical initiatives for local and regional IT teams.
• 10+ years of IT infrastructure experience.
• 5+ years of solution or technical architecture experience.
• 5+ years of infrastructure project management experience.
• Experience leading global infrastructure initiatives in matrix and multi-country organizations.

Role Summary

The Technical Infrastructure Project Manager & Solution Architect leads the design, planning, governance, and delivery of enterprise infrastructure initiatives across Client. The role combines infrastructure architecture, project leadership, and stakeholder coordination to ensure modernization programs are delivered securely, efficiently, and in line with global standards.

The position connects Group Digital, regional and country IT teams, vendors, cybersecurity, and business stakeholders to drive infrastructure transformation, technical debt reduction, and operational excellence.

Key Responsibilities

1. Infrastructure Project & Program Management (70%)

• Lead infrastructure projects across cloud, network, data center, workplace, and cybersecurity domains.
• Coordinate internal teams, vendors, Group Digital, and business stakeholders throughout project execution.
• Manage project plans, milestones, deliverables, dependencies, resources, risks, and critical-path activities.
• Track Client-specific activities within Group Digital programs, including SASE/SSE, data center and cloud migrations, cybersecurity remediation, and infrastructure modernization.
• Conduct governance and steering reviews and provide clear status, risk, and executive reporting.
• Proactively manage issues, dependencies, decisions, and escalations.
• Maintain complete, current, and auditable project documentation and deliverables.
• Act as the infrastructure subject matter expert across Azure, AWS, data centers and colocation, networking, SD-WAN, SASE/SSE, internet connectivity, servers, storage, virtualization, Active Directory/Entra ID, Microsoft 365, backup, and disaster recovery.
• Develop High-Level Design (HLD) and Low-Level Design (LLD) documentation aligned with global standards.
• Review infrastructure designs from vendors, delivery partners, and internal teams and translate approved designs into practical implementation and transition plans.
• Drive infrastructure modernization, technical debt reduction, vulnerability remediation, and infrastructure risk reduction.
• Establish governance for accurate IT asset inventory and ownership records.
• Partner with Group Digital and regional IT teams to standardize infrastructure platforms and improve operational maturity.

Technical Skills

Infrastructure: Azure, AWS, VMware, Windows and Linux Server, Active Directory/Entra ID, Microsoft 365, LAN, WAN, SD-WAN, SASE/SSE, and firewalls

Project Management: Project planning and delivery, resource planning, risk management, vendor management, and stakeholder management

Architecture & Governance: Enterprise architecture principles, security-by-design, technical governance, and infrastructure standards and lifecycle management

Preferred Certifications

Project Management Professional (PMP)

Microsoft Certified: Azure Solutions Architect Expert

AWS Certified Solutions Architect - Associate or Professional

Education

Bachelor's degree in Information Technology, Computer Science, Engineering, or a related discipline.