300+ Network Security Jobs - June 2026 - High Salaries
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"network security"
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Specialist Network Infrastructure Engineer (WAF, DDoS) Specialist Network Infrastructure Engineer (WAF, DDoS)
Commerz Global Service Solutions
Undisclosed
- Creation of WAF rules, signatures to mitigate threats and implements best practices
- Excellent understanding of DDoS protection, manage strategies for mitigating DDoS attacks
- Handle Requests, Incidents, Changes and Problems in production security network environment ...
Posted
4 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
4 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD7,000 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
4 days ago
Undisclosed
Singapore
- Serve as a subject matter expert, mentoring junior engineers and leading cross-functional teams on advanced security projects.
- Guide adoption of best practices for network, cloud, and application security.
- Lead penetration testing, red teaming, and proactive threat modeling to identify and mitigate risks. ...
Posted
5 days ago
SGD8,000 - SGD8,000 Per Month
Singapore
- Security Monitoring & Threat Detection:
- Create and maintain custom rules, alerts, and automation playbooks.
- Analyze security events, identify threats, and provide actionable recommendations. ...
Posted
6 days ago
[LTA-ITCD] LEAD - PRINCIPAL CYBER ENGINEER (AUTOMATION) [LTA-ITCD] LEAD - PRINCIPAL CYBER ENGINEER (AUTOMATION)
Land Transport Authority (LTA) Singapore
Undisclosed
Singapore
- Define and enforce playbook engineering standards — including error handling, logging, audit trails, rollback logic, and performance benchmarking
- Maintain a playbook library with version control, documentation, and deprecation lifecycle management
- Continuously monitor and tune playbook performance — tracking automation rate, false action rate, execution time, and analyst override frequency ...
Posted
7 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
8 days ago
SGD120,000 - SGD150,000 Per Month
Singapore
- Be the security subject matter expert and collaborate with infrastructure, application, and cloud team to enhance, configure and support existing and new security solutions.
- Responsible for the maintenance and creation of enterprise security architecture, cyber engineering diagrams, and documentations.
- Drive enterprise security projects to completion within the stipulated timeline. ...
Posted
8 days ago
Undisclosed
KL City
- Risk Management: Conduct thorough first-line-of-defense security risk and gap assessments.
- Architecture Design: Develop robust security patterns and support the business product design process.
- Capability Identification: Lead the charge in identifying and integrating security capabilities for new solutions. ...
Posted
9 days ago
Undisclosed
Singapore
- Governance & Compliance: Support the HOD in audits, risk assessments, and security policy enforcement.
- Automation & Scripting: Develop and maintain scripts (Python, Ansible, etc.) to automate firewall rule management and reporting.
- Incident Response: Troubleshoot firewall-related issues, perform root cause analysis, and implement fixes. ...
Posted
9 days ago
Undisclosed
Singapore
- Synthesize and present insights from network data in clear, business-oriented reports and dashboards for senior management.
- Design, Develop, Build, Test and Deploy Web application/ frontend dashboard and integration with data source and APIs.
- Explore and pilot new use cases including 5G, IoT, roaming, user mobility and operational intelligence, translating emerging opportunities into tangible business value. Support complex use cases involving mobility, location mapping, usage and network experience. ...
Posted
10 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
10 days ago
Undisclosed
Singapore
- Security Infrastructure Management: Implement, configure, troubleshoot, and maintain security technologies such as firewalls (e.g., Palo Alto, Fortigate), intrusion detection/prevention systems (IDS/IPS), EDR/AV, CipherTrust (Tokenization Server), HSM, 2FA, PAM, IBM Guradium and Rapid 7.
- Policy & Documentation: Develop, maintain, and enforce security policies, procedures, and documentation, ensuring compliance with industry standards and regulations.
- Threat Hunting: Proactively search for hidden threats, malware, and vulnerabilities in the system to enhance detection capabilities. ...
Posted
10 days ago
Undisclosed
Singapore
- Perform firewall rule reviews, audits, and compliance checks
- Collaborate with internal stakeholders and vendors to deliver security enhancements and infrastructure upgrades
- Troubleshoot and resolve firewall and network security issues ...
Posted
10 days ago
Undisclosed
Singapore
- Security Infrastructure Management: Implement, configure, troubleshoot, and maintain security technologies such as firewalls (e.g., Palo Alto, Fortigate), intrusion detection/prevention systems (IDS/IPS), EDR/AV, CipherTrust (Tokenization Server), HSM, 2FA, PAM, IBM Guradium and Rapid 7.
- Policy & Documentation: Develop, maintain, and enforce security policies, procedures, and documentation, ensuring compliance with industry standards and regulations.
- Threat Hunting: Proactively search for hidden threats, malware, and vulnerabilities in the system to enhance detection capabilities. ...
Posted
11 days ago
SGD3,500 - SGD3,500 Per Month
Singapore
- · Prepare system architecture andtechnical design proposals.
- · Determine equipment locationsand system layouts based on project requirements and compliance standards.
- · Ensure designs comply withproject specifications, authority requirements, and relevant standards. ...
Posted
11 days ago
Undisclosed
Singapore
- Assist teams in resolving security-related issues and implementing best practices
- Participate in security incident investigation and response activities
- Collaborate with cross-functional teams to integrate security into the development lifecycle ...
Posted
11 days ago
[LTA-ITCD] LEAD - PRINCIPAL CYBER ENGINEER (AUTOMATION) [LTA-ITCD] LEAD - PRINCIPAL CYBER ENGINEER (AUTOMATION)
Land Transport Authority (LTA) Singapore
Undisclosed
Singapore
- Define and enforce playbook engineering standards — including error handling, logging, audit trails, rollback logic, and performance benchmarking
- Maintain a playbook library with version control, documentation, and deprecation lifecycle management
- Continuously monitor and tune playbook performance — tracking automation rate, false action rate, execution time, and analyst override frequency ...
Posted
12 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
12 days ago
Undisclosed
Singapore
- Review the compliance of the EC3S system with the IM8 policy.
- Host third-party security consultants during annual VAPT and follow up on rectification actions based on VAPT reports.
- Any Host Configuration issues found during annual VAPT, security engineer review and fix the issues ...
Posted
13 days ago
Undisclosed
Singapore
- Review the compliance of the EC3S system with the IM8 policy.
- Host third-party security consultants during annual VAPT and follow up on rectification actions based on VAPT reports.
- Any Host Configuration issues found during annual VAPT, security engineer review and fix the issues ...
Posted
13 days ago
SGD3,000 - SGD5,000 Per Month
Singapore
- Proactive
- Keen to learn
- Has an eye for detail ...
Posted
13 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
13 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
14 days ago
SGD6,500 - SGD6,500 Per Month
Singapore
- Conduct security log analysis and threat monitoring.
- Implement security hardening for servers, endpoints, databases, and network devices.
- Review and improve security policies, SOPs, and operational procedures. ...
Posted
14 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Ensure network security across LAN, WAN, and internet environments
- Support day-to-day operations of AWS cloud environments
- Collaborate with vendors and internal teams to deliver IT projects on time and within quality standards ...
Posted
14 days ago
Assistant Director (Cyber Operations - Training) - Navy Assistant Director (Cyber Operations - Training) - Navy
Ministry Of Defence Of Singapore
Undisclosed
Singapore
- Conduct risk/vulnerability assessment and management for safety critical systems
- Participate in cyber defence exercises and collaborationsChallenge(s)
- Ensuring cyber defence policy and governance in the RSN is robust to handle constantly evolving Cyber Security threats in increasingly hostile cyberspace environment ...
Posted
15 days ago
Undisclosed
Singapore
- Proactive
- Keen to learn
- Has an eye for detail ...
Posted
15 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,500 - SGD7,000 Per Month
Singapore
- Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
- Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
- At least 2 years of experience in cybersecurity, software development, or security automation. ...
Posted
15 days ago
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