IT Infrastructure Manager
First seen by Alion on Nov 3, 2026.
Who We Are
Princeton Digital Group (PDG) is a leading developer and operator of AI and cloud hyperscale data centers in Asia Pacific. Headquartered in Singapore, PDG has a presence across high-growth markets in the region including Singapore, Japan, India, Indonesia, China, Malaysia, South Korea, and Australia.
PDG is backed by some of the world's most reputed blue-chip investors - Warburg Pincus, a leading global private equity firm with a successful history of creating world-class technology, media, and telecommunications (TMT) and real estate platforms; Ontario Teachers Pension Plan (OTPP), Canada's largest single profession pension plan; Mubadala Investment Company, a sovereign investor that manages a diverse global portfolio for the Government of Abu Dhabi and Stonepeak, a leading alternative investment firm specializing in infrastructure and real assets globally.
Why Join PDG
- Impact at Scale: Be part of a company that's enabling digital transformation of economies.
- Career Growth Without Borders: With operations across Asia Pacific and a fast-growing footprint, your next opportunity could be anywhere.
- Culture That Empowers: We foster a collaborative, inclusive environment where every voice is heard and every contribution matters.
- Commitment to Excellence: From governance to workplace safety, we hold ourselves to the highest standards because our people deserve nothing less.
PDG empowers individuals in every role to grow, lead, and leave a lasting impact.
Join us to build the digital future of Asia.
For more information, visit our website www.princetondg.com or follow us on LinkedIn.
We Are Looking For:
The IT Infrastructure Manager is responsible for planning, implementing, managing and optimizing the organization's IT infrastructure environment. This role ensures high availability, security, scalability and compliance of servers, storage, virtualization, operating systems, data center facilities and end-user computing services.
Your Job Responsibilities:
- Develop and implement IT infrastructure strategies and plans that support business objectives.
- Lead and manage IT infrastructure operations including servers, storage, virtualization, backup, security and data center environments.
- Ensure high availability, performance, capacity planning and disaster recovery readiness.
- Manage Active Directory, Group Policy, DNS, DHCP, identity and access management.
- Oversee End User Computing (EUC) services including desktops, laptops, MDM, patching and endpoint security.
- Develop and maintain IT infrastructure policies, procedures and standards aligned with ISO 27001, PCI DSS, SOC and other regulatory requirements.
- Manage vendors, contracts, licensing and support agreements.
- Plan and manage infrastructure projects including upgrades, migrations and new deployments.
- Monitor infrastructure health, incidents and problem management using ITSM tools.
- Prepare budgets, forecasts and reports for infrastructure-related costs and performance metrics.
- Lead, mentor and develop a team of data center infrastructure professionals.
- Collaborate with Operations Team (Technical & Automation) and business teams to ensure integrated solutions.
Qualities You Should Have:
- Bachelor's degree in information technology, Computer Science or related field.
- 8–12 years of experience in managing complex IT infrastructure environment, including leadership responsibilities.
- Strong experience in Windows/Linux servers, virtualization and storage technologies.
- Hands-on experience with backup, disaster recovery and business continuity planning.
- Experience supporting data center operations and critical environments.
- Familiarity with ITIL practices and ITSM tools.
- Professional certifications such as ITIL, Microsoft, VMware or Security certifications are an advantage.
- Strong leadership, analytical, communication and stakeholder management skills.
- Excellent in problem solving and root-cause analysis.
- Ability to articulate and explain technical concepts to non-technical trained stakeholder.
By submitting this application for employment to PDG, you hereby acknowledge that you consent to the collection, use and/or disclosure (to relevant third parties) of your personal data by us for the purposes of evaluating this application [and for other potential vacancies in the future]. You may inform us of any decision to withdraw such consent in the future by contacting [HIDDEN TEXT]. Please do not send your application to this email address