SENIOR SECURITY OFFICERS- CALL 63334996

HALLMARK SECURITY MANAGEMENT PTE. LTD.Singaporemycareersfuturepublished 09/14/2026
Must-have:SecuritySeniorLead

The Senior Security Officer is responsible for protectingpeople, property, information, and operations by leading day-to-day securityactivities, responding to incidents, and ensuring compliance withorganisational policies and applicable regulatory requirements. The roleprovides guidance to security officers, coordinates with internal stakeholdersand external agencies, and supports a safe, secure, and professionalenvironment.

Key Responsibilities

  • Lead and coordinate shift security operations,including patrols, access control, visitor management, key control, andmonitoring of security systems.
  • Supervise, brief, and support security officers;allocate duties and ensure professional conduct, attendance, and readiness.
  • Respond promptly to alarms, emergencies, safetyincidents, suspicious activity, and breaches of security procedures.
  • Conduct preliminary investigations, preserveevidence, interview relevant parties, and prepare clear, accurate incidentreports.
  • Monitor CCTV, alarm, access-control, andcommunication systems, escalating faults or risks to the appropriate teams.
  • Enforce site rules, emergency procedures, andsecurity policies consistently and respectfully.
  • Liaise with management, facilities teams,emergency services, contractors, and law-enforcement agencies when required.
  • Support emergency preparedness through drills,evacuation assistance, and first-response coordination.
  • Identify vulnerabilities, recommend practicalrisk controls, and follow up on corrective actions.
  • Maintain accurate occurrence books, patrolrecords, visitor logs, handover notes, and other security documentation.
  • Provide professional assistance to employees,visitors, and members of the public while maintaining confidentiality.
  • Perform other security-related duties assignedby the Security Manager or site management.