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Network Engineer (Network Security) (CES) (Ref 26498)
Jobline Resources Pte Ltd · SG
SG · On-siteFull-TimeUSD 8k - USD 8kPosted Aug 14, 2026
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Job description
Responsibilities
- To configure, implement and maintain all security platforms (E.g. Firewall, Intrusion Prevention, Web Application Firewalls, Web Proxies, DNSSEC)
- Perform assessment of Security Advisories and provide recommendations to the team
- Ensure that all security devices are configured in accordance network security best practices
- Perform periodic vulnerability testing and ensure the remediation of all findings
- Perform regular review of security logs to identify potential operational/security issues
- Perform regular patching of security devices to ensure that devices firmware are kept up to date
- Ensure that all incidents are resolved within the required SLA
- Ensure that all Service Requests are completed within the required SLA
- Ensure that Work Instructions are in place and kept up-to-date for the delivery of all operational tasks
- Continuously review and improve Operations Efficiency (E.g. improving operational efficiency through automation)
- Generates routine reports in the required format
- Secure users and servers internet access
- To support and implement new initiatives
Requirements
- Diploma/Degree in Engineering or IT / Bachelor Degree in Computer with 5 years' experience and knowledge in Enterprise IT
- Holding professional certificate are preferable: CISSP, CISCO CCIE, PCNSE and ITILv4
- Extensive technical know-how of network security devices (E.g. Firewall, Intrusion Prevention, Web Application Firewalls, Web Proxies, DNSSEC)
- Hands-on experience in at least 2 of the security devices (E.g. Firewall, Intrusion Prevention, Web Application Firewalls, Web Proxies, DNSSEC)
- Strong knowledge with Web proxy and CCNP is a must, or either in network automation tools like experience in working with automation tools (E.g. ansible), monitoring & observability and logging systems (E.g. ELK)
- Strong technical skills in areas of systems engineering, systems administration, networking, and security
- Strong problem-solving skills and be able to troubleshoot and resolve complex issues quickly
Licence no: 12C6060
Pay: Up to $8,000.00 per month
Work Location: In person
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