Are you a highly motivated, professional security leader with a passion for protecting people, assets, and reputations? If you have always dreamed of joining a company that is at the forefront of integrated security solutions, then the Security Officer Grade A position at Thorburn Security Solutions is your golden ticket. With over 100 applicants already clicking “apply,” this role is clearly generating massive interest—and for excellent reasons. Thorburn Security Solutions is not just any security company; it is an industry-leading, intelligence-driven security provider and a proud member of the Tsebo Solutions Group, a leading African Integrated Workplace Management Solutions Provider. If you hold a valid PSIRA Grade A certificate, have supervisory experience, and are ready to take command of security operations across diverse sectors, this security leadership opportunity could be the breakthrough you have been waiting for.
Apply now – no closing date specified!
Why Thorburn Security Solutions? A Legacy of Excellence and Innovation
Thorburn Security Solutions is a national security service provider, offering customers truly integrated security solutions. A proud member of the Tsebo Solutions Group, Thorburn’s bundle of services includes manned guarding, electronic security systems, remote off-site monitoring, dedicated armed reaction, event protection, and specialist services. The company is an industry-leading, integrated security solutions provider that enables clients to focus on their core business.
Thorburn Security Solutions is the first security company in South Africa to achieve ISO 18788 certification, a testament to its commitment to exceeding industry standards and regulatory expectations. Backed by global best practice and local insight, Thorburn combines human intelligence with advanced technology to navigate an evolving threat landscape with agility and precision.
What does this mean for you?
- You will join an industry-leading, ISO-certified security provider with a national footprint.
- You will be part of a quality-driven organisation that delivers premium security products and services.
- You will have opportunities for growth within a company that values its people.
- You will work with cutting-edge technology and intelligence-driven solutions.
- You will be part of a team that is committed to safeguarding environments across multiple sectors.
Security Officer Grade A Opportunity Overview
| Detail | Information |
|---|---|
| Position | Security Officer Grade A |
| Company | Thorburn Security Solutions (Pty) Ltd |
| Location | Johannesburg, Gauteng |
| Employment Type | Full-time, On-site |
| Reporting To | Security Manager |
| Sectors | Lifestyle Estates, Oil & Gas, Mining & Resources, Corporate and Financial Services, Retail & Wholesale, Logistics & Distribution, Education |
| Key Focus | Maintaining a safe and secure environment, supervising security personnel, and ensuring service delivery |
| Application | Online via Thorburn Security Solutions careers portal |
| Closing Date | Not specified – apply immediately! |
Note: This role requires a valid PSIRA Grade A certificate and a willingness to work 12-hour shifts, weekends, and public holidays.
What the Role Offers You
This is not just a job—it is a career-defining opportunity. You will be based in Johannesburg, playing a critical role in maintaining a safe and secure environment across various sectors.
Key Benefits:
Stable Employment – full-time, on-site position with an industry-leading security provider.
Valuable Experience – gain hands-on experience in security supervision, risk management, and client relations.
Dynamic Environment – work across diverse sectors, from corporate offices to mining and logistics.
Skills Development – enhance your leadership, communication, and incident management skills.
Key Responsibilities
As a Security Officer Grade A at Thorburn Security Solutions, you will be at the heart of security operations. Your responsibilities will be varied and designed to ensure safety, efficiency, and client satisfaction.
You will be responsible for:
- Command, Control & Supervision – leading and coordinating security officers across shifts; posting officers, conducting briefings and debriefings, and enforcing discipline and dress/behaviour standards.
- Inspections and Patrols – conducting weekly site and client visits, mobile patrol inspections, and on-the-job training.
- Risk Management – identifying and assessing risks, and implementing control measures to mitigate threats.
- Incident Response – responding to incidents, alarms, and panic calls; coordinating with law enforcement and emergency services when necessary.
Pro tip: Be proactive and client-focused. The more you engage with your team and clients, the more you will gain from this experience.
Do You Qualify? – Eligibility Criteria
To be considered for the Thorburn Security Solutions Security Officer Grade A role, you must meet the following requirements:
| Requirement | Details |
|---|---|
| PSIRA Grade | Valid PSIRA Grade A certificate – essential |
| Education | Matric (Grade 12) – essential |
| Supervisory Experience | 3 years’ supervisory experience in a Security/Protection environment (shift/site command) – essential |
| Driver’s Licence | Valid Driver’s Licence (Code 8/EB) – essential |
| Shift Work | Willingness to work 12-hour shifts, weekends, and public holidays – essential |
| Preferred Experience | 6 years’ experience in Supervisory Management |
Pro tip: If you have additional experience in supervisory management, be sure to highlight it in your application – it will give you a competitive edge.

How to Apply – Step‑by‑Step Guide
Step 1 – Prepare your documents:
Updated CV (tailored to highlight your PSIRA Grade A, supervisory experience, and qualifications)
Certified copy of your ID
Certified copy of your Matric certificate
Certified copy of your PSIRA Grade A certificate
Certified copy of your valid Driver’s Licence (Code 8/EB)
Any additional certificates or training records
Step 2 – Access the application portal:
APPLY HERE: Security Grade A
Step 3 – Complete the online application:
- Fill in all required fields accurately.
- Upload your CV and supporting documents.
Step 4 – Submit as soon as possible:
- No closing date is specified. Apply immediately – positions like this fill quickly!
Step 5 – What to expect after applying:
- Only shortlisted candidates will be contacted.
- If shortlisted, you may be invited for an interview and/or assessments.
- Be prepared to discuss your supervisory experience, your security knowledge, and your commitment to safety.
ALSO APPLY FOR: SABS Call Centre Agent
Tips for a Successful Application
Tailor Your CV – highlight your PSIRA Grade A, supervisory experience, and any relevant security qualifications.
Write a Cover Letter – explain why you are interested in Thorburn Security Solutions and how your skills align with the role.
Research Thorburn – learn about the company’s ISO 18788 certification, integrated security solutions, and commitment to excellence.
Prepare for Interviews – think about examples of leadership, incident management, and client relations.
Apply Early – don’t wait for a deadline that may not be specified.
Frequently Asked Questions (FAQs)
1. What does a Grade A Security Officer do at Thorburn Security Solutions?
A Grade A Security Officer leads and coordinates security officers across shifts, conducts inspections and patrols, manages risks, responds to incidents, compiles reports, manages access control, and ensures compliance with health and safety requirements.
2. What qualifications do I need?
You need a valid PSIRA Grade A certificate and a Matric (Grade 12) certificate.
3. How much supervisory experience do I need?
You need 3 years’ supervisory experience in a Security/Protection environment (shift/site command).
4. Do I need a driver’s licence?
Yes – you need a valid Driver’s Licence (Code 8/EB) .
Conclusion – Secure Your Future with Thorburn Security Solutions Today!
The Security Officer Grade A role at Thorburn Security Solutions in Johannesburg is more than just a job—it is a career-defining opportunity for a highly motivated, professional security leader ready to join an industry-leading, ISO-certified security provider. With a valid PSIRA Grade A certificate, supervisory experience, and a commitment to excellence, this is your launchpad to a bright future.
If you are a strong leader, a proactive problem-solver, and ready to contribute to a team that safeguards environments across South Africa, do not let this opportunity pass you by. Update your CV, highlight your strengths, and hit that apply button today!
Your journey to a rewarding career in security leadership starts here – apply now and become part of a team that protects what matters most!