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Network Security Engineer (Dsc/Jh)

St Engineering Info-Security Pte. Ltd.

D22 Jurong, Jurong Island, TuasPermanentS$7,000 – S$11,000/mo

Posted 8 Jul 2026

About this role

Responsibilities Provide project deployment for customers' Enterprise IT Network Services. Work closely with Project Manager to fulfil project deliverables. Able to perform the role of Project Lead for medium to mega size projects. Preferably with basic knowledge and hands on experience in any of the following areas: • Design, planning, integration, implementation and validation o LAN/WAN/WLAN: Cisco, Alcatel, Aruba routers and switches • Network security solutions o Security appliances: Palo Alto, Fortinet, Checkpoints, Cisco IPS/IDS, Cisco ISE, Aruba Clearpass o Network monitoring: SolarWinds, o Network appliances based: F5 LTM/GTM, A10 LTM • Build or migrate in Cloud infrastructure solutions • Troubleshooting and problem identification Documentation skills to include creating and updating detailed environment design, installation, support and preventive maintenance documentation Develop test cases and conduct proof of concept tests on new software and hardware prior to upgrade/deployment. Establish TAC cases with principal vendor in complex problem till resolved. Requirements Preferably with Cisco certification (CCNP/CCIE) Experience with Cisco, Alcatel, F5 products & Firewall products Experience with LAN, WAN, WLAN, Data and Security networking in implementation Fast-paced environment Proven analytical and problem-solving abilities. Highly self-motivated and directed, with keen attention to detail. Experience working in a team-oriented, collaborative environment. Good communication and writing skills. Strong customer service orientation Able to work flexible hours especially during after-office hour scheduled maintenance windows. Work Location: Jurong East

What they're looking for

SwitchesFortinetNetwork ImplementationEnterprise Networking

About St Engineering Info-Security Pte. Ltd.

Industry: Administrative & support services

Frequently asked questions

What does a Network Security Engineer (Dsc/Jh) at St Engineering Info-Security Pte. Ltd. do?

Responsibilities Provide project deployment for customers' Enterprise IT Network Services. Work closely with Project Manager to fulfil project deliverables. Able to perform the role of Project Lead for medium to mega size projects. Preferably with basic knowledge and hands on experience in any of th…

What skills does this Network Security Engineer (Dsc/Jh) role need?

Key skills for this role include Switches, Fortinet, Network Implementation, Enterprise Networking.

How much does a Network Security Engineer (Dsc/Jh) at St Engineering Info-Security Pte. Ltd. pay?

This role lists a salary of S$7,000 – S$11,000 per month.

Is this Network Security Engineer (Dsc/Jh) role remote, hybrid, or on-site?

The listing is based in D22 Jurong, Jurong Island, Tuas. Check the posting for remote or hybrid options.

How do I apply for this Network Security Engineer (Dsc/Jh) role?

You can apply directly on St Engineering Info-Security Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.