- Job Type: Full-Time
- Function: IT
- Industry: Transportation
- Post Date: 03/06/2026
- Website: grab.com
- Company Address: 3 Media Close, Grab HQ #01-03/06, Singapore, Singapore 138498, SG
About Grab
Grab is Southeast Asia’s leading superapp, offering a suite of services consisting of deliveries, mobility, financial services, enterprise and others. Grabbers come from all over the world, and we are united by a common mission: to drive Southeast Asia forward by creating economic empowerment for everyone.Job Description
Get to Know the Team
At Grabber Technology Solutions (GTS), we revolutionise the technology experience for every Grabber. Our mission is to empower our team with seamless and innovative solutions that enhance their daily work. We are a diverse group of forward-thinkers committed to creating personalised IT experiences. If you're passionate about customer-centric innovation on technology at Grab, come join us and help shape the future of technology.
Get to Know the Role
As a Security Systems Engineer, you will design, implement, and maintain Grab's physical security systems across offices in the region. This includes managing projects for CCTV, access control, and intrusion detection systems, as well as ensuring system reliability and compliance with regulatory and internal standards.
You will work closely with Grab CREST (Corporate Real Estate and Security Team) and Cybersecurity team, and external vendors to support Grab's rapid growth and physical infrastructure needs.
This role is onsite and based in Indonesia and report to Head of Corporate IT.
The Critical Tasks You Will Perform
- Lead implementation of physical security systems during new site builds, retrofits, and expansions.
- Prepare and review security design documentation: device layouts, wiring diagrams, bill of materials (BOM), and as-built drawings.
- Coordinate with vendors, integrators, and project managers on schedules, installations, and commissioning activities.
- Conduct testing, configuration, and quality assurance checks of installed systems.
- Perform preventive and corrective maintenance to ensure continuous system uptime.
- Maintain site documentation, including change records and maintenance logs.
- Provide technical support and troubleshooting for system issues.
- Conduct physical site risk assessments with Corporate Security Teams onsite and support mitigation design.
- Ensure all work complies with Grab security standards and local regulatory requirements.
What Essential Skills You Will Need
- More than 5 years of hands-on experience working with physical security systems such as access control, CCTV, VMS, ISMS, CACB, and related technologies
- Basic to intermediate understanding of IP networking (switching, PoE, subnetting).
- Ability to read technical drawings, network diagrams, and floor plans.
- Experience coordinating with contractors or vendors on physical installations.
- Willingness to travel regionally
- Good to have:
- Experience with scripting languages (e.g., Python, PowerShell, Bash) for automation or system integration.
- Exposure to AI/ML tools or video analytics for threat detection or incident filtering.
- Vendor certifications (e.g., Genetec, Gallagher, Axis).
- Project management experience or certifications (e.g., PMP).
- Physical Security Professional (PSP) or equivalent certification
About Grab and Our Workplace
Grab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits build excellence, while harnessing the power of Technology and AI to deliver the mission of driving Southeast Asia forward by economically empowering everyone, with heart, hunger, honour, and humility.
Life at Grab
We care about your well-being at Grab, here are some of the global benefits we offer:
- We have your back with Term Life Insurance and comprehensive Medical Insurance.
- With GrabFlex, create a benefits package that suits your needs and aspirations.
- Celebrate moments that matter in life with loved ones through Parental and Birthday leave, and give back to your communities through Love-all-Serve-all (LASA) volunteering leave
- We have a confidential Grabber Assistance Programme to guide and uplift you and your loved ones through life's challenges.
- Balancing personal commitments and life's demands are made easier with our FlexWork arrangements such as differentiated hours
What We Stand For At Grab
We are committed to building an inclusive and equitable workplace that provides equal opportunity for Grabbers to grow and perform at their best. We consider all candidates fairly and equally regardless of nationality, ethnicity, race, religion, age, gender, family commitments, physical and mental impairments or disabilities, and other attributes that make them unique.