Security Jobs in Singapore - August 2026 - Urgent Hiring

Showing 3,050 jobs results for "security" in Singapore
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REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD2,700 - SGD2,700 Per Month

Singapore

  • Reachfield Security (Grade “A” agency) specializes in supplyingsecurity manpower & System to Schools, Factories, Office Buildings, ShoppingCentres, etc.
  • Day/Night Senior Security Officers with Bike at Tuas South
  • Assignments Sites ...
Posted
24 days ago
SGD11,000 - SGD11,000 Per Month

Singapore

  • Design and build AI-native forensic investigation workflows for evidence retrieval, enrichment, entity normalization, timeline reconstruction, evidence indexing, evidence packaging, and investigation report generation.
  • Build agentic systems that safely interact with internal tools, APIs, logs, and investigation datasets through controlled tool use, permissioning, human-in-the-loop review, and auditable execution traces.
  • Develop retrieval, knowledge, and reasoning systems over cases, logs, policies, tickets, reports, and evidence repositories, with grounded citations and structured outputs. ...
Posted
15 days ago

RAPSYS TECHNOLOGIES PTE. LTD.

SGD5,500 - SGD5,500 Per Month

Singapore

  • We are seeking a highly skilled and motivated Senior ICT Infrastructure Engineer (cyber security tools related) to join our cyber security operations team. The ideal candidate will play a key role in maintaining our organisation's technology stack. The role involves focusing on security and compliance, operational efficiency, and service excellence – keeping organisation cyber safe.  Key Responsibilities
  • Thisrole ensures the security posture of critical systems through proactivemonitoring, incident response, system maintenance, and implementation ofsecurity enhancements across the organisation's technology stack.
  • Bepart of a team that is responsible for managingand maintaining the cyber security operations of organisation: ...
Posted
13 days ago
SGD3,500 - SGD3,600 Per Month

Singapore

  • Manage and facilitate visitor pass exchanges.
  • Supervise and oversee daily operations in the guard room.
  • Conduct security checks on vehicles and visitors. ...
Posted
2 days ago

COPTHORNE KING'S HOTEL SINGAPORE

Undisclosed

Singapore River

Posted
13 days ago
Undisclosed

Downtown Core

Posted
13 days ago
Undisclosed

Singapore

  • Design and build AI-native forensic investigation workflows for evidence retrieval, enrichment, entity normalization, timeline reconstruction, evidence indexing, evidence packaging, and investigation report generation.
  • Build agentic systems that safely interact with internal tools, APIs, logs, and investigation datasets through controlled tool use, permissioning, human-in-the-loop review, and auditable execution traces.
  • Develop retrieval, knowledge, and reasoning systems over cases, logs, policies, tickets, reports, and evidence repositories, with grounded citations and structured outputs. ...
Posted
16 days ago
SGD5,000 - SGD5,000 Per Month

Singapore

  • Perform advanced analysis and investigation of security alerts from SIEM platforms(e.g. Google SecOps).
  • Act as escalation point for L1 analysts for complex incidents.
  • Lead incident response activities including triage, containment, eradication, and recovery. ...
Posted
13 days ago
SGD4,000 - SGD6,000 Per Month

Singapore

  • CREST CRT & OSCP (minimum)
  • Strong foundation in Cybersecurity and Information Security, with the ability to assess risk and design appropriate controls.
  • Hands-on experience in Application Security, including secure SDLC practices, code review, and web/mobile application testing. ...
Posted
13 days ago
Undisclosed

Singapore

  • Design, develop, and implement cybersecurity solutions that meet customer and regulatory requirements.
  • Evaluate and integrate Commercial Off-The-Shelf (COTS) cybersecurity products into system architectures.
  • Ensure secure system design considering access control, authentication mechanisms, encryption, and compliance standards. ...
Posted
15 days ago
SGD3,090 - SGD3,130 Per Month

one-north

Posted
15 days ago
SGD5,000 - SGD7,000 Per Month

Singapore

  • Perform advanced analysis and investigation of security alerts from SIEM platforms(e.g. Google SecOps).
  • Act as escalation point for L1 analysts for complex incidents.
  • Lead incident response activities including triage, containment, eradication, and recovery. ...
Posted
14 days ago
Undisclosed

Singapore

  • Lead and direct projects and ensure they are directed towards a common objective
  • Engage and communicate with stakeholders to deliver project milestones and comply with strict deadlines
  • Ensure client satisfaction and manage escalations, acting as single point of contact to the client ...
Posted
16 days ago
Undisclosed

Singapore

  • Plan and execute penetration tests, red team operations, and security assessments against internal systems, applications, and infrastructure.
  • Identify, analyze, and document vulnerabilities and potential risks in staging and production environments.
  • Conduct technical security reviews for new services, features, or platform changes. ...
Posted
11 days ago

Republic Of Singapore Yacht Club

SGD2,000 - SGD2,000 Per Month

Singapore

  • Perform day-to-day security operations in the Club.
  • Remind and enforce security policies and procedures to members and employees.
  • Maintain a safe and secure environment for our members and employees in the Club. ...
Posted
21 days ago

ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD.

SGD5,000 - SGD5,000 Per Month

Singapore

  • Monitor client environments using SIEM platforms to detect, triage, and respond to cybersecurity threats in accordance with agreed SOPs and industry best practices
  • Analyse and investigate security alerts; perform deep-dive log analysis across system and OS layers to establish baselines and identify anomalous behaviour
  • Map threat tactics, techniques, and procedures (TTPs) to the MITRE ATT&CK framework and construct plausible attack-path hypotheses to inform containment actions ...
Posted
14 days ago

REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.

SGD3,090 - SGD3,130 Per Month

Bukit Merah

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

Singapore

  • Reachfield Security (Grade “A” agency)specializes in supplying security manpower to Schools, Factories, ShoppingCentres, Museums, libraries, etc
  • ReliefSecurity Officer
  • GrossSalary: $125 a day ...
Posted
10 days ago
SGD5,000 - SGD5,000 Per Month

Singapore

  • Lead the execution of security awareness training initiatives, including sessions, phishing simulations, and assessments to foster a culture of security compliance.
  • Conduct thorough IT security risk assessments to identify vulnerabilities and drive remediation efforts across the organization.
  • Oversee vulnerability assessments, penetration testing, and security audits, coordinating with internal teams and external vendors for effective tracking of findings. ...
Posted
14 days ago
SGD4,000 - SGD4,000 Per Month

Singapore

  • CREST CRT & OSCP (minimum)
  • Strong foundation in Cybersecurity and Information Security, with the ability to assess risk and design appropriate controls.
  • Hands-on experience in Application Security, including secure SDLC practices, code review, and web/mobile application testing. ...
Posted
14 days ago
Undisclosed

Singapore

  • Monitor TrendMicro and other security tools (server, email, mobile, and endpoint) daily to identify and escalate potential threats.
  • Collaborate with IT teams to investigate and resolve critical vulnerabilities or incidents.
  • Review the security posture of applications regularly and coordinate patching and remediation efforts with application owners. ...
Posted
14 days ago
Undisclosed

Singapore

  • Access Control
  • Emergency Response
  • Incident Reporting: ...
Posted
21 days ago
Undisclosed

Singapore

  • Facilitate implementation of scalable and practical security controls
  • Embed security into engineering and operational workflows
  • Reduce risk through enablement and engineering partnership ...
Posted
21 days ago
SGD3,090 - SGD3,130 Per Month

one-north

Posted
11 days ago
Undisclosed

Singapore

  • Bachelor's degree in Computer Science, Math, or a related field
  • Knowledge of infrastructure-as-a-service (IaaS) cloud computing transition challenges
  • Experience in IT consulting/management with IT Transformation in a customer-facing role ...
Posted
3 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/AMK/Buona Vista ...
Posted
a month ago
Undisclosed

Singapore

  • Experience in information security and compliance
  • Bachelor's degree or equivalent in Computer Science, Engineering, Information Systems Management, Information Security or other related fields
  • Experience in risk management and internal audit including: performing risk assessments and audits, designing controls, managing enterprise control frameworks, and prioritizing risk ...
Posted
3 days ago
SGD3,500 - SGD3,500 Per Month

Singapore

  • Design, analyse and plan protective security engineering systems and solutions.
  • Collaborate with consultants, contractors, clients and relevant authorities across all project phases.
  • Deliver designs, drawings and reports on time and to high technical standards. ...
Posted
15 days ago

THE SUPREME HR ADVISORY PTE. LTD.

SGD3,215 - SGD3,215 Per Month

Singapore

  • Able to commit 4 days work 1 day off, 3 days work 1 day off schedule.
  • 12 hours permanent shift
  • Location: islandwide ...
Posted
15 days ago