Singapore’s security industry is expanding rapidly due to rising demand for trained officers across residential, commercial, industrial, and event-based settings. Whether you’re starting a new career, switching industries, or returning to the workforce, becoming a Licensed Security Officer (SO) is one of the fastest and most stable career paths available.
To work legally as a Security Officer in Singapore, you must obtain a Security Licence issued by the Police Licensing & Regulatory Department (PLRD). This guide explains every step — from training to application — and shows how Acuity Academy helps you complete your required WSQ courses smoothly and confidently.

The security industry offers solid opportunities for anyone looking for:
✔ Stable Jobs With High Demand
Security roles are needed in malls, factories, offices, condominiums, banks, and events.
✔ Good Career Progression
With experience and WSQ qualifications, you can advance from:
Security Officer (SO) → Senior SO → Security Supervisor → Senior Security Supervisor → Chief Security Officer
✔ Competitive Salaries
Singapore’s Progressive Wage Model (PWM) ensures that pay scales increase with experience and qualifications.
✔ Opportunities for Older Workers
Many companies hire mature workers and provide flexible shifts.
✔ Fast Entry Into the Workforce
Training is short, affordable, and simple to complete — especially with Acuity Academy’s WSQ courses.
Before applying, the Singapore Police Force requires all applicants to meet the following:
✅ Minimum age: 18 years old
✅ Physically and mentally fit for security duties
✅ No criminal record
✅ Must be Singapore Citizen / PR / Work Pass holder (for specific job roles)
✅ Pass the required WSQ security training modules
If you meet these requirements, you can begin training immediately at a certified training provider like Acuity Academy.
To qualify for the PLRD Security Licence, you must complete three compulsory Basic Licensing Unit (BLU) modules under the Security Workforce Skills Qualifications (WSQ Security). These modules are:
This module covers:
You will learn:
This includes:
Acuity Academy provides:
Training duration is typically 5–8 days, depending on schedule.
You can apply for your license via GoBusiness Licensing Portal.
You will need:
After approval, your PLRD licence allows you to work legally as a Security Officer (SO) at:
Licence Fee: SGD $16
Processing Time: approx. 4 weeks
Acuity Academy instructors can brief you on the full application process so you complete it correctly on the first attempt.
As you gain experience, you can upgrade through additional WSQ modules.
Here’s the typical progression:
Level 1: Security Officer (SO)
Mandatory 3 modules completed.
Level 2: Senior Security Officer (SSO)
Additional WSQ modules such as:
Level 3: Security Supervisor (SS)
Modules in:
Level 4 & 5: Senior SS → Chief SS
Higher management modules.
Acuity Academy offers many of these advanced WSQ courses too, helping officers move up the ladder.
Acuity Academy is committed to delivering high-quality, industry-relevant training to future security professionals. Here’s why learners trust Acuity:
✔ WSQ-Certified Security Courses
All modules comply with Singapore’s Skills Framework and PLRD requirements.
✔ Highly Experienced Trainers
Trainers come from real industry backgrounds, providing practical insights and hands-on learning.
✔ Fast-Track, Flexible Schedules
Choose weekday or weekend batches that suit your time.
✔ Supportive, Easy-to-Follow Lessons
Perfect for beginners, older workers, and first-time learners.
✔ PLRD Licence Guidance
Acuity Academy ensures you complete your application correctly.
✔ High Pass Rates & Strong Learner Satisfaction
Students consistently praise the clarity of teaching and supportive environment.
Becoming a Licensed Security Officer in Singapore is one of the most accessible and rewarding pathways into a stable and growing industry. With the right WSQ training and guidance, you can obtain your PLRD Security Licence in just a few weeks.
Acuity Academy provides everything you need — from WSQ mandatory modules to clear licensing guidance — ensuring you begin your security career with confidence.
If you’re ready to start a promising career in Singapore’s security sector, Acuity Academy is the ideal place to begin your journey.
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