Security Supervisor

November 23, 2022
Application ends: December 7, 2022

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Job Description



Sierra Diamonds Limited is looking for a qualified candidate for the following position: 

Position: Security Supervisor

Location: Tongo Field, Sierra Leone

Department: Security

Reports to: Security Manager

Hours: 44 per week

Contract Type: Fixed Term 



Key deliverables: 

  • Supervising a team of Security Personnel/contractors and providing first line management to the operational shift to ensure that all duties are carried out properly; Undertaking regular internal and external foot patrols of a site; Protecting client’s property against loss, theft, damage and waste. 


Key Duties Include: 

  • Conducting regular floor walks throughout a shift to ensure the smooth running of security operations;  Making sure that Security Officers are performing their duties to the appropriate standard; 
  • Identify and conduct training courses to keep staff properly trained for their areas of responsibility;
  • Develop knowledge and capability in others – share knowledge, skills and experience to raise competency;
  •  Detecting, resolving and reporting any security breaches; Investigating security breaches and incidents;
  •  Supervise sites, DMS and FRP Plant access control; 
  • Supervise Sort rooms and other Sorting activities, 
  • Keeping Sort room registers and handling incidents and report writing; 
  • Assist with training programs and audit procedures. 


Skills and Qualifications required: 

  • Excellent communication skills (Verbal and written); 
  • Effective people management skills & good team building skills; 
  • Being thorough and accurate in all record keeping and documentation; 
  • Dealing professionally with any incidents of verbal abusive & threatening behaviour;
  • 4 years’ experience in security or similar industry with effective leadership capability;
  •  2 Years’ experience of working in a mining environment will be desirable;
  • 2 Years’ experience as a security site supervisor, or trainer;
  • Ability to interact cordially and communicate with other team members; 
  • Effective oral and written communication skills;



How to apply: 

To apply for this role, please submit your updated CV and copies of certificates to any of the following addresses depending  on your location: For the attention of: 

The Human Resources Department Sierra Diamonds Limited 

Tongo Camp Site, Tongo Field 

The Human Resources Department 

3 Cole Street, Murray Town, Freetown, Sierra  Leone 


Please indicate job position in the subject line 

Closing Date: Wednesday 7th December 2022 

Applications will be treated as and when they are received. 

 opportunity statement: 

All posts are advertised on an equal opportunity basis and qualified women and men are encouraged to apply. Only  shortlisted candidate will be contacted for interview.