Question
0-2

Security Engineer, Data Centre #catalystWSP

5/6/2026

The role involves designing, monitoring, and maintaining advanced physical security systems and infrastructure within a data centre environment. Additionally, the engineer will support security projects, handle documentation and audits, and collaborate with cross-functional teams to ensure operational safety.

Working Hours

40 hours/week

Company Size

10,001+ employees

Language

English

Visa Sponsorship

No

About The Company
Singtel Group is Asia's leading communications technology group, providing a portfolio of services from next-generation communication, digital services and digital infrastructure including regional data centre arm Nxera and regional IT services arm NCS. The Group has presence in Asia, Australia and Africa and reaches over 820 million mobile customers in 20 countries. Singtel is dedicated to continuous innovation, harnessing next-generation technologies to create new and exciting customer experiences as we shape a more sustainable, digital future.
About the Role

Singtel/Nxera x Singapore Institute of Technology have embarked on a Work-Study Programme (WSP) launched in Feb 2023. The WSP is called “The Catalyst Programme” which is a structured on-the-job (OJT) development WSP that allows Polytechnic Diploma holders to secure a full-time position with Singtel/Nxera while pursuing a university honours degree in BEng Infrastructure and Systems Engineering. This programme is open to Singtel/Nxera’s internal employees as well as external polytechnic diploma holders preferably from the Engineering domain. Candidates will be offered a specific role as the one shared below. Are you ready for this challenge?

As a Security Engineer at Nxera, you’ll be at the heart of our state-of-the-art data centre operations, ensuring the safety of critical infrastructure that powers the world’s digital economy. This isn’t just about monitoring cameras—it’s about being a key player in a high-tech environment, working alongside experts, and growing your career in one of the most dynamic industries today. If you’re passionate about security, technology, and making a real impact, we want you on our team!

Key Responsibilities:

Physical Security Support

  • Assist in designing, monitoring, upgrading, and maintaining advanced physical security systems, including CCTV, access control, intrusion detection, and alarm systems.
  • Support the development and enhancement of security infrastructure such as perimeter defenses, building security, and access barriers for both vehicles and personnel.
  • Help coordinate security manpower scheduling and daily operations to ensure seamless and robust security coverage.

Project and Process Support

  • Contribute to innovative security and infrastructure projects, both locally and across the region—get hands-on experience in design, benchmarking, installation, and commissioning.
  • Assist with documentation, audits, reporting, and ensuring compliance with security policies and operational procedures.
  • Embrace continuous learning by applying your academic knowledge to solve real-world challenges in the data centre environment.

Collaboration and Communication

  • Work closely with cross-functional teams, including security, operations, engineering, network, compliance, product, sales, and project management, to deliver outstanding results for Nxera.
  • Communicate proactively with internal stakeholders to ensure smooth operations and swift resolution of issues.

Why Join Nxera?

  • Be part of a future-focused, innovative team at the forefront of digital infrastructure.
  • Gain exposure to the latest security technologies and practices.
  • Enjoy a collaborative, growth-oriented environment with opportunities for career advancement.

What We’re Looking For:

      •     Diploma in Engineering or a Related Field.

      •     Keen Interest in Data Centre Operations or Security:

      •     Demonstrated Leadership Capability: Whether you’ve led a CCA, taken charge during National Service, or steered a project group, you know how to step up and inspire others.

      •     Strong Analytical and Communication Skills.

      •     Responsible, Reliable, and a Team Player.

 

Your Career Growth Starts Here. Apply Now! 

 

 

Key Skills
Physical Security SystemsCCTV MonitoringAccess ControlIntrusion DetectionAlarm SystemsPerimeter DefenseSecurity Infrastructure DesignSecurity AuditingComplianceProject ManagementStakeholder CommunicationAnalytical SkillsLeadershipTechnical DocumentationManpower SchedulingData Centre Operations
Categories
Security & SafetyEngineeringTechnologyData & Analytics
Benefits
Career Advancement OpportunitiesExposure To Latest Security TechnologiesCollaborative Growth-Oriented Environment
Apply Now

Please let Singtel Group know you found this job on InterviewPal. This helps us grow!

Apply Now
Prepare for Your Interview

We scan and aggregate real interview questions reported by candidates across thousands of companies. This role already has a tailored question set waiting for you.

Elevate your application

Generate a resume, cover letter, or prepare with our AI mock interviewer tailored to this job's requirements.