Security Jobs in Singapore - August 2026 - Urgent Hiring

Showing 2,835 jobs results for "security" in Singapore
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SGD2,000 - SGD2,450 Per Month
+Additional Compensation

Singapore, Singapore

  • Perform troubleshooting for client platform-related problems.
  • Respond promptly to incidents, investigate, and provide timely resolutions.
  • Handle service requests related to client platforms. ...
Posted
10 hours ago

HENDERSON SECURITY SERVICES PTE. LTD.

SGD3,940 - SGD3,940 Per Month

Singapore

  • Manage daily operations and staff at allocated contract sites to deliver high-quality service to employees and clients
  • Conduct security and safety risk assessments for assigned sites to identify and mitigate potential threats
  • Investigate incidents reported by security teams and prepare After Action Reports (AAR) to document findings and outcomes ...
Posted
2 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD500 - SGD500 Per Month

Singapore

  • Reachfield Security (Grade “A” agency) specializes in supplying Security Manpower & System to Schools, Factories, Office Buildings, Shopping Centres, etc.
  • Hiring Relief / 3 months contract AND Adhoc Officers
  • -> School Security Officers (Relief)[Chua Chu Kang, Bukit Panjang, Upper Bukit Timah, Teck Whye, Tampines and Pasir Ris] ...
Posted
5 days ago

ALGORITHM SECURITY SERVICES PTE. LTD.

SGD3,000 - SGD3,000 Per Month

Singapore

  • Continuous monitoring of all access control systems, CCTV, and intrusion detection alarms.
  • Rapid triage of alerts to determine critically and dispatch the correct personnel.
  • Initial contextualization of alerts high priority intelligence briefs. ...
Posted
10 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,090 - SGD3,130 Per Month

Singapore

Posted
7 days ago
SGD3,090 - SGD3,090 Per Month

Singapore

  • Location will be discussed during interview
  • Required to perform 12-hour shift duty (6 days per week)
  • Patrol and static guarding of the estate ...
Posted
15 days ago
Undisclosed

Singapore

  • For defensive purposes, perform red teaming assessments using proprietary and open-source tools to identify vulnerability of developed systems and endpoint devices and wireless communications (WIFI, Bluetooth and IoT)
  • Develop, conduct research on, and maintain proficiency in tools, techniques and vulnerabilities trends for red teaming
  • Understand and identify possible digital fingerprints, critical information, data and processes that must be protected in the context of system and network attack surface ...
Posted
13 days ago

DRAGNET SMARTECH SECURITY PTE. LTD.

SGD3,150 - SGD3,350 Per Month

Singapore

Posted
2 days ago
Undisclosed

Singapore

  • Degree in any discipline or equivalent competencies.
  • Strong analytical and problem-solving skills.
  • Good written and verbal communication skills. ...
Posted
2 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,000 - SGD3,000 Per Month

Singapore

  • Location: Buona Vista, Outram Park
  • Reachfield Security (Grade “A” agency) specializes in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc
  • Security Officer (Permanent Day/Night) ...
Posted
20 hours ago
Undisclosed

Singapore

  • Process and screen application cases, perform data matching and ensure policy compliance
  • Coordinate with stakeholders to facilitate information exchange, address queries and support case resolution
  • Assist the senior executive in investigation cases ...
Posted
15 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,090 - SGD3,090 Per Month

Singapore

  • Reachfield Security (Grade “A” agency) specializes in supplyingsecurity manpower & System to Schools, Factories, Office Buildings, ShoppingCentres, etc.
  • Night Security Officers
  • Location: Outram/Tuas ...
Posted
9 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,090 - SGD3,090 Per Month

Singapore

  • Reachfield Security (Grade “A” agency) specialises in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc.
  • Security Officer
  • Location: West/Central ...
Posted
9 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,090 - SGD3,090 Per Month

Singapore

  • Reachfield Security (Grade “A” agency) specialises in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc.
  • Security Officer
  • Location: Tuas/Outram/Buona Vista ...
Posted
9 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,090 - SGD3,130 Per Month

Singapore

Posted
17 days ago
Undisclosed

Singapore

  • Perform vulnerability scanning and assessments on networks/systems to discover and assess security threats
  • Research and develop tools to enable efficient and accurate penetration testing
  • Develop proof-of concept simulations and replicate vulnerable environment to demonstrate and assess criticality, extent and impact of discovered vulnerabilities ...
Posted
12 days ago
SGD3,090 - SGD3,090 Per Month

Singapore

  • Reachfield Security (Grade “A” agency) specializes in supplyingsecurity manpower to Schools, Factories, Shopping Centres, Museums, libraries,etc
  • Security Officer
  • Salary : up to $3130 gross a month (5666days work arrangement) ...
Posted
9 days ago
SGD3,800 - SGD3,800 Per Month

Singapore

  • With/without Driving Licence
  • Supervisory Experience
  • Handles day to day deployment ...
Posted
14 days ago
Undisclosed

Singapore

  • Opportunities for advanced training and professional development, including attending leading overseas conferences and courses
  • A collaborative and dynamic work environment with a team of highly technical and motivated colleagues
  • A chance to work on challenging, diverse, and unique problem statements that have a direct impact on national security ...
Posted
13 days ago
SGD3,320 - SGD3,650 Per Month

Bedok

Posted
9 hours ago

SMS INVESTIGATION & SECURITY PTE. LTD.

Undisclosed

Singapore

Posted
4 days ago
SGD3,000 - SGD3,000 Per Month

Singapore

  • Handle inquiries and provide product knowledge.
  • Source for new customers , identify opportunity to meet sales target.
  • Create and Identify new potential business portfolio to achieve business objective. ...
Posted
15 days ago
Undisclosed

Singapore

Posted
6 days ago
SGD3,700 - SGD3,700 Per Month

Singapore

  • Supervise and manage day-to-day security operations within the Corporate SOC environment.
  • Lead and guide security personnel during assigned shifts.
  • Ensure proper implementation of access control procedures and security protocols. ...
Posted
3 days ago
SGD5,000 - SGD5,000 Per Month

Singapore

  • The customer recognises you as a subject matter expert and they have confidence in the comprehensiveness of the testing methodology and the accuracy of the results.
  • The client has prepared the testing environment prior to the project start date so that the engagement is executed smoothly and without delay.
  • Penetration testing projects are delivered efficiently and on schedule. ...
Posted
8 days ago
SGD3,500 - SGD3,500 Per Month

Singapore

  • Implement, configure, and maintain enterprise security controls to protect organizational data, systems, and network infrastructure.
  • Monitor the effectiveness of implemented security measures and prepare regular security reports.
  • Configure, troubleshoot, and administer security infrastructure including hardware and software security solutions. ...
Posted
7 days ago
SGD3,320 - SGD3,650 Per Month

Bedok

Posted
9 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,000 - SGD3,000 Per Month

Singapore

  • Location: Buona Vista, Outram Park
  • Reachfield Security (Grade “A” agency) specializes in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc
  • Security Officer (Permanent/Relief Night) ...
Posted
17 hours ago
SGD11,000 - SGD11,000 Per Month

Singapore

  • Strategic Problem Solving & Automation: Analyze complex security issues, develop clear and practical solutions, execute tasks with meticulous attention to detail, and develop automated solutions and scripts to enhance security processes.
  • Vulnerability Impact Analysis: Analyze CVEs and associated public exploit code to determine their practical implications and potential risk to the operational environment.
  • Own the Vulnerability Lifecycle: Identify, analyze, document, and coordinate the remediation of security weaknesses and potential attack methods in code and systems. ...
Posted
7 days ago
Undisclosed

Singapore

  • Research vulnerabilities in Operating Systems / software / firmware through white / black / grey box testing
  • Analyse and reverse engineer code / protocol specifications of devices, applications and systems to assess security posture and vulnerabilities
  • Investigate modern defenses / exploit mitigation techniques against malware and validate their effectiveness against these emerging attacks ...
Posted
11 days ago