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Network Engineer (Network Security) (Ces) (Ref 26498)

Jobline Resources Pte. Ltd.

IslandwideContractS$5,000 – S$8,000/mo

Posted 25 Jun 2026

About this role

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 abl…

What they're looking for

SwitchesSecurity AssessmentsWeb Application FirewallIntrusion Prevention System

About Jobline Resources Pte. Ltd.

Industry: Administrative & support services

Frequently asked questions

What does a Network Engineer (Network Security) (Ces) (Ref 26498) at Jobline Resources Pte. Ltd. do?

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 i…

What skills does this Network Engineer (Network Security) (Ces) (Ref 26498) role need?

Key skills for this role include Switches, Security Assessments, Web Application Firewall, Intrusion Prevention System.

How much does a Network Engineer (Network Security) (Ces) (Ref 26498) at Jobline Resources Pte. Ltd. pay?

This role lists a salary of S$5,000 – S$8,000 per month.

Is this Network Engineer (Network Security) (Ces) (Ref 26498) role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Network Engineer (Network Security) (Ces) (Ref 26498) role?

You can apply directly on Jobline Resources Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.