300+ Cyber Security Intern Jobs - July 2026 - Urgent Hiring

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Undisclosed
  • Certification: Active OSCP certification is mandatory. Candidates without a valid OSCP or an equivalent hands-on certification (e.g., OSEP, CPTS) will not be considered.
  • Experience: 5+ years in offensive security, penetration testing, or vulnerability management.
  • Autonomy: Proven track record of building security processes from scratch in environments where they were the sole security expert. ...
Posted
21 days ago
Undisclosed

Singapore

  • Evaluate the effectiveness of cyber security products in protecting cyber assets (i.e. against their stated capabilities).
  • Research, reverse engineer and analyze cyber security products for potential weaknesses and propose mitigation and remediation solutions.
  • Create proof of concept code to demonstrate the identified security issues. ...
Posted
21 days ago
Undisclosed

Port Klang

  • Certification: Active OSCP certification is mandatory. Candidates without a valid OSCP or an equivalent hands-on certification (e.g., OSEP, CPTS) will not be considered.
  • Experience: 5+ years in offensive security, penetration testing, or vulnerability management.
  • Autonomy: Proven track record of building security processes from scratch in environments where they were the sole security expert. ...
Posted
21 days ago
Undisclosed

Singapore

  • Conduct exploratory analysis of threats on Linux systems
  • Design, develop and implement innovative software solutions on Linux platform to counter threats
  • Keep abreast of the latest Linux security and system developments and adapt to changing cybersecurity landscape ...
Posted
3 days ago
Undisclosed
  • Conduct penetration tests and vulnerability assessments on components including, but not limited to, web & mobile applications, servers, networks, databases and technological devices.
  • Participate and take lead in client projects in delivering cyber security professional services including consultancy and advisory.
  • Perform cyber security evaluations and cyber security audits in accordance to international standards. ...
Posted
4 days ago
SGD4,500 - SGD5,200 Sebulan

Central

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
4 days ago
Undisclosed

Singapore

  • Investigate vulnerabilities/threats and assess the impact on mobile devices and apps
  • Conduct research to gain in-depth understanding of Android and iOS architecture (kernel and subsystems) and how these subsystems could be exploited by malware
  • Perform information security assessments through vulnerability research, code audit, black box testing, reverse engineering, proof-of-concept simulations and malware analysis ...
Posted
4 days ago
Undisclosed

Singapore

  • Develop, test and maintain codebases on Windows
  • Perform reverse engineering and application development
  • Document deliverables for knowledge management ...
Posted
4 days ago
Undisclosed

Singapore

  • Strategy Development
  • Partner closely with Group Cybersecurity to define and evolve the network security strategy and framework in alignment with Singtel Group’s business objectives, risk appetite, and industry trends.
  • Provide thought leadership on network cybersecurity, ensuring long-term resilience, scalability, and regulatory readiness across the Group. ...
Posted
4 days ago
SGD4,500 - SGD4,500 Sebulan

Singapore

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
4 days ago
Undisclosed

Singapore

  • Perform information security assessments through vulnerability research, penetration testing, code auditing, black box testing, reverse engineering, proof-of-concept simulations and malware analysis
  • Background in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology, Mathematics or equivalent
  • Strong interest and passion for the field of Infocomm security ...
Posted
5 days ago
Undisclosed

Singapore

  • We conduct in-depth exploration and research into the latest technologies such as Generative AI, IoT, Metaverse, etc, to understand their technical limitations and security implications.
  • We perform in-depth security assessment of these new technologies through activities such as vulnerability research, code audit, black box testing, reverse engineering and proof-of-concept simulations.
  • Background in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology, Mathematics or equivalent ...
Posted
5 days ago
SGD4,500 - SGD4,500 Sebulan

Singapore

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
5 days ago
SGD4,500 - SGD4,500 Sebulan

Singapore

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
6 days ago
Undisclosed

Seletar

  • Key Job Accountabilities
  • Lead research domains, propose research directions and guide research execution of team members
  • Lead projects and ensure delivery based on the project requirement ...
Posted
6 days ago
SGD45,000 - SGD50,000 Sebulan

Singapore

  • Monitor security alerts via SIEM/XDR tools (e.g., Splunk, Microsoft Sentinel, QRadar) for threats across networks, endpoints, and cloud environments.
  • Analyze logs from firewalls, IDS/IPS, EDR, and other security solutions to identify suspicious or malicious behavior.
  • Perform triage, classification, and initial investigation of events such as malware infections, phishing attempts, and DDoS attacks. ...
Posted
7 days ago
Undisclosed

Singapore

  • Conduct research to gain in-depth understanding into emerging security threats in embedded systems and devices
  • Design, develop and implement innovative security solutions running on embedded devices (including device firmware and application software) to mitigate threats
  • Background in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology, Mathematics or equivalent ...
Posted
7 days ago
SGD4,500 - SGD4,500 Sebulan

Singapore

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
7 days ago
Undisclosed

Singapore

  • Collaborate with cyber threat experts to enhance mobile devices security through the design and creation of innovative creative defence tools
  • Conduct exploratory analysis and reverse engineering of emerging malware defence technologies and validate their effectiveness for protecting mobile devices
  • Design, develop and implement innovative software protection solutions to counter threats ...
Posted
8 days ago
SGD4,500 - SGD4,500 Sebulan

Singapore

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
8 days ago
Undisclosed

Singapore

  • Oversee daily cybersecurity operations, including monitoring, threat detection, incident response, IAM, and vulnerability management.
  • Manage external security providers (e.g., SOC, digital forensics).
  • Ensure effective use of security tools (SIEM, DLP, IAM, PAM, EDR, SOAR, threat intelligence). ...
Posted
17 days ago
SGD4,500 - SGD4,500 Sebulan

Singapore

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
9 days ago
Undisclosed

Singapore

  • Oversee daily cybersecurity operations, including monitoring, threat detection, incident response, IAM, and vulnerability management.
  • Manage external security providers (e.g., SOC, digital forensics).
  • Ensure effective use of security tools (SIEM, DLP, IAM, PAM, EDR, SOAR, threat intelligence). ...
Posted
17 days ago
SGD8,000 - SGD8,000 Sebulan

Singapore

  • Design and implement AI security frameworks for GenAI and Agentic AI applications
  • Develop security controls for LLMs, RAG systems, AI agents and multi-agent architectures
  • Implement AI guardrails, content filtering, prompt injection protection, data leakage prevention and model governance ...
Posted
17 days ago
SGD7,500 - SGD7,500 Sebulan

Singapore

  • Design and implement AI security frameworks for GenAI and Agentic AI applications
  • Develop security controls for LLMs, RAG systems, AI agents and multi-agent architectures
  • Implement AI guardrails, content filtering, prompt injection protection, data leakage prevention and model governance ...
Posted
17 days ago
Undisclosed

Singapore

  • Degree in Cybersecurity, Computer Science, Business Management, Business Administration, or a related field.
  • Minimum 1 to 3 years of experience in business development, sales or client relationship management, preferably in a corporate or customer-facing environment.
  • Ability to adapt quickly and able to embrace potentially steep learning curve. ...
Posted
9 days ago
Undisclosed

Singapore

  • Conduct research to gain in-depth understanding of the security products and technologies, such as EDR solutions, AI security technologies, Zero Trust applications, etc
  • Perform in-depth assessment on the efficacy of security products and validate their effectiveness for protecting various systems in the enterprise network
  • Design, develop and implement innovative techniques/solutions to mitigate threats ...
Posted
4 days ago
SGD10,000 - SGD10,000 Sebulan

Singapore

  • Responsible in managing CyberSecurity VAPT, Vulnerability Assessment, Risk Management and Testing.
  • Involved in Security test, configuration and installation of the security test preparation, setting-up of testing environment, configuration and installation of the security testing tools.
  • Strong in Cloud Azure Infrastructure ...
Posted
10 days ago
SGD4,500 - SGD4,500 Sebulan

Singapore

  • Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
  • Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
  • Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions. ...
Posted
10 days ago