Security Investigation jobs in Gauteng

About Us

Thorburn Security Solutions is seeking highly motivated and professional Grade C Security Officers to join our team. Reporting directly to the Security Manager, the successful candidates will play a key role in maintaining a safe and secure environment across various sectors, including Lifestyle Estates, Oil & Gas, Mining & Resources, Corporate and Financial Services, Retail & Wholesale, Logistics & Distribution, and Education.

As a leading African Integrated Workplace Management Solutions Provider, Tsebo Solutions Group offers clients reduced costs, risk and complexities together with increased quality, efficiency and productivity. We specialise in Catering, Facilities Management, Cleaning and Hygiene, Pest Control, Protection, Energy, Procurement, Workspace Design, Engineering, Remote Camps, and more. Developing our people – the heart of Tsebo – is the foundation of our purpose. The result is a knowledgeable workforce that is in touch with every nuance of our clients’ needs. DOWNLOAD OUR ONE-PAGER to find out more about who we are in a nutshell.

Duties & Responsibilities

Protection & Safety Operations Safeguard employees, visitors, buildings, vehicles, equipment, and movable assets. Ensure the safety and well-being of all personnel and visitors at the site. 2. Access Control & Visitor Management Control and monitor all access points, permitting and regulating entrance and exit Manage traffic flow by directing drivers when required. 3. Patrols & Surveillance Conduct regular site patrols of buildings, equipment, and perimeter areas. Monitor CCTV, surveillance systems, alarms, and general security infrastructure. 4. Incident Response & Reporting Respond promptly to emergencies, alarms, irregularities, and security breaches. Use alarms or signaling devices to mobilize assistance when necessary. Complete detailed and accurate incident, occurrence, and observation reports. 5. Enforcement of Policies & Compliance Enforce company security procedures, rules, and policies on-site. Maintain compliance with all local, provincial, and national regulations. Support emergency procedures including fire prevention, evacuation, and accident investigation. 6. Equipment & Operational Readiness Ensure all issued security equipment is functional and maintained through preventative checks. Report any equipment defects or malfunctions immediately. 7. Customer Service & Professional Conduct Maintain a professional presence while delivering excellent customer service. Interact professionally with staff, clients, contractors, and visitors. 8. Risk Awareness & Threat Identification Identify potential security threats, suspicious behaviour, or site vulnerabilities.

Skills and Competencies

• Excellent communication skills (verbal and written) with fluency in English.

• Strong interpersonal skills with the ability to interact professionally with staff, clients, and visitors.

• Pay attention to details.

• Ability to identify and respond to potential risks or security threats.

• Problem-solving and decision-making skills under pressure.

• Discipline, integrity, and reliability in all duties.

• Ability to work independently and as part of a team.

• Physically fit and able to perform patrol duties.

• Good report writing and incident recording skills.

• Knowledge of security procedures, emergency response, and access control systems.

Qualifications

• Valid PSIRA Certificate(Minimum Grade C)
• Matric
• Previous security experience
• Knowledge of access control, CCTV, and alarm systems.
• Strong observation, reporting, and communication skills.
• Ability to handle conflict situations calmly and professionally.
• Physically fit and prepared to work shifts, weekends, and public holidays.
• Driver’s license (advantageous depending on site requirements).
• Firearm competecy for business purposes will be advantageous