Data Center Operations Assistant Security Manager

Who We Are

Princeton Digital Group (PDG) is a leading developer and operator of AI and cloud hyperscale data centers in Asia. Headquartered in Singapore, PDG has a presence across high-growth markets in the region including Singapore, Japan, India, Indonesia, China, Korea and Malaysia.

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

As the Assistant Security Manager, you will be responsible for the overall security operations of one data center building. This includes overseeing daily site security, managing the outsourced security team, handling incidents and investigations, and ensuring the building remains secure, compliant, and operationally ready.

You should have solid security operations experience, confidence in handling incidents, and the ability to manage vendors, drive follow-through, and work well with different teams across the site.

Job Responsibilities

• Lead the security operations for one data center building, including access control, monitoring, incident response, investigations, and reporting
• Manage the outsourced security team to ensure proper staffing, deployment, discipline, and service standards
• Oversee security compliance, audits, drills, investigations, and readiness activities for the site
• Review incidents, trends, and security gaps, and follow up on actions needed to improve site security
• Drive process improvements and maintain operational readiness across the Security Control Room and site operations
• Act as the escalation point for major security incidents and support timely resolution and communication
• Work closely with Operations, EHS, Projects, and Customers on security-related matters
• Prepare and review incident reports, audit findings, and security updates, and ensure follow-up actions are closed properly

Requirements

• Bachelor's degree or Diploma
• At least 5–8 years of experience in security operations, including experience leading teams and managing outsourced security services
• Good understanding of access control, CCTV, incident handling, investigations, emergency response, and site security operations
• Experience in security compliance, audits, drills, and vendor performance management will be preferred
• Experience in law enforcement, military, data center, industrial site, or contract security operations will be an advantage

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 [Confidential Information]. Please do not send your application to this email address.