200+ Network Security Engineer Jobs - August 2026 - Urgent Hiring

Network Security Engineer Network Security Engineer

Near Train Station

Own end-to-end remediation of vulnerabilities identified through Web, API, Bug Bounty submissions, and external penetration tests.
Write and ship code-level fixes for application vulnerabilities (e.g., OWASP Top 10, OWASP API Security Top 10, authentication flaws, injection, SSRF, insecure deserialization) directly in relevant codebases (GitHub/GitLab/Bitbucket).
Triage findings from Security tools (SAST/SCA/Secrets/DAST) to validate true positives and prioritize based on exploitability and business risk. ...

Engineering

Be an early applicant!

Posted

a month ago

Chat Available

Carsome Sdn Bhd

Undisclosed

Network Engineer Network Engineer

Near Train Station

Own end-to-end remediation of vulnerabilities identified through Web, API, Bug Bounty submissions, and external penetration tests.
Write and ship code-level fixes for application vulnerabilities (e.g., OWASP Top 10, OWASP API Security Top 10, authentication flaws, injection, SSRF, insecure deserialization) directly in relevant codebases (GitHub/GitLab/Bitbucket).
Triage findings from Security tools (SAST/SCA/Secrets/DAST) to validate true positives and prioritize based on exploitability and business risk. ...

Engineering

Posted

a month ago

JOS (Malaysia) Sdn. Bhd.

MYR3,500 - MYR6,000 Per Month

Near Train Station

Design, configure, and deploy LAN, WAN, and wireless network solutions for client environments.
Perform network troubleshooting to resolve performance issues, outages, and ensure minimal downtime.
Implement and manage routing and switching protocols (e.g., OSPF, BGP, VLANs, STP). ...

Assistant Manager, Network & Cybersecurity Engineer (Up to RM8K) Assistant Manager, Network & Cybersecurity Engineer (Up to RM8K)

Be an early applicant!

Posted

8 days ago

Chat Available

PERSOL Workforce Solutions Malaysia Sdn Bhd

MYR6,000 - MYR8,000 Per Month

Network Engineer Network Engineer

Pandan Indah, Selangor

Near Train Station

Managing, deploying, and configuring SD-WAN, switches, routers, firewalls, wireless controllers, and access points
Cisco routers and switches
Fortigate Firewall ...

Communication

Posted

22 days ago

Chat Available

JOS (Malaysia) Sdn. Bhd.

MYR3,500 - MYR6,000 Per Month

Near Train Station

Design, configure, and deploy LAN, WAN, and wireless network solutions for client environments.
Perform network troubleshooting to resolve performance issues, outages, and ensure minimal downtime.
Implement and manage routing and switching protocols (e.g., OSPF, BGP, VLANs, STP). ...

Network Support Engineer Network Support Engineer

Posted

8 days ago

JOS (Malaysia) Sdn. Bhd.

MYR3,500 - MYR6,000 Per Month

Near Train Station

Design, configure, and deploy LAN, WAN, and wireless network solutions for client environments.
Perform network troubleshooting to resolve performance issues, outages, and ensure minimal downtime.
Implement and manage routing and switching protocols (e.g., OSPF, BGP, VLANs, STP). ...

Network Support Engineer Network Support Engineer

Be an early applicant!

Posted

8 days ago

Chat Available

JOS (Malaysia) Sdn. Bhd.

MYR3,500 - MYR6,000 Per Month

Near Train Station

Design, configure, and deploy LAN, WAN, and wireless network solutions for client environments.
Perform network troubleshooting to resolve performance issues, outages, and ensure minimal downtime.
Implement and manage routing and switching protocols (e.g., OSPF, BGP, VLANs, STP). ...

Network Security Engineer Network Security Engineer

Posted

8 days ago

ITCONNECTUS PTE. LTD.

SGD7,000 - SGD7,000 Per Month

Network Security Engineer Network Security Engineer

Singapore

Summary of the position:
The cyber-Security Engineer is a Level-2 position responsible cybersecurity operational support and maintaining our organization’s network security infrastructure. He/She supports day-to-day cybersecurity operational activities including Incident handling, Firewall flow management, proxy management, Remote access support, IP/VPN support, vulnerabilities remediation etc. He/She also support on LANs, WANs, and VPNs. He also determines the efficacy and efficiency of routers, firewalls, IPS, proxies, load balancers to ensure its optimal functionality.
Main responsibilities: ...

Posted

25 days ago

ALWAYSHIRED PTE. LTD.

SGD6,500 - SGD6,500 Per Month

Network Security Engineer Network Security Engineer

Singapore

Design, implement, and manage enterprise security solutions, ensuring high availability, performance, and compliance.
Administer and maintain Palo Alto and Check Point firewalls, including security policy configuration, optimization, and auditing.
Configure and manage advanced security features such as App-ID, User-ID, Content-ID, IPS/IDS, and threat prevention. ...

Posted

25 days ago

THE HACENS TALENT PTE. LTD.

SGD4,000 - SGD4,000 Per Month

Network Security Engineer Network Security Engineer

Singapore

Design, deploy, configure, and maintain network and web application security solutions.
Implement and support F5 solutions, including LTM, ASM/AWAF, DDoS Protection, and F5 Distributed Cloud (XC) DDoS services.
Deploy, manage, and troubleshoot Imperva security solutions, including WAF, DDoS Protection, and API Security. ...

Posted

24 days ago

ITCONNECTUS PTE. LTD.

SGD7,000 - SGD9,000 Per Month

Network Security Engineer Network Security Engineer

Singapore

Working hours will be in rotating shifts and primarily to cover Europe business hours
On-call support will be expected on a rotational basis on both weekdays and weekends
Summary of the position: ...

Posted

17 days ago

AVATAR MODERN TECHNO SERVICES PTE. LTD.

SGD8,000 - SGD10,000 Per Month

Network Security Engineer Network Security Engineer

Outram

Serve as SME for AlgoSec, including design, implementation, customization, and ongoing optimization.
Perform end-to-end firewall rule automation and policy management using AlgoSec.
Integrate AlgoSec with multiple firewall platforms such as Palo Alto, Check Point, Cisco FTD, and FortiGate. ...

Posted

17 days ago

OPENSOURCE TECHNOLOGIES PTE. LTD.

SGD6,000 - SGD9,000 Per Month

Network Security Engineer Network Security Engineer

Singapore

Provide project deployment for customers' Enterprise IT Network Services.
Work closely with the Project Manager to fulfill project deliverables.
Perform the role of Project Lead for medium to large-scale projects. ...

Posted

17 days ago

OPENSOURCE PTE. LTD.

SGD6,000 - SGD9,000 Per Month

Network Security Engineer Network Security Engineer

Singapore

Provide project deployment for customers' Enterprise IT Network Services.
Work closely with the Project Manager to fulfill project deliverables.
Perform the role of Project Lead for medium to large-scale projects. ...

Posted

17 days ago

Dexian Asia Pacific

Undisclosed

Network Security Engineer Network Security Engineer

KL City

Job Responsibilities : - Design, implement, and manage network security strategies across the industrial networks - internal and external connections.
- Research and recommend industry best practices and emerging technologies in network security.
- Operate and maintain security appliances (Palo Alto, Fortigate), including upgrades and patching. ...

Posted

16 days ago

RiDiK (a Subsidiary Of CLPS. Nasdaq: CLPS)

Undisclosed

Network Security Engineer Network Security Engineer

Cyberjaya

Design, implement, configure, and maintain enterprise network and security infrastructure.
Manage and support SD-WAN solutions, including deployment, monitoring, troubleshooting, and optimization.
Configure and troubleshoot routing and switching technologies across enterprise networks. ...

Posted

15 days ago

RiDiK (a Subsidiary Of CLPS. Nasdaq: CLPS)

Undisclosed

Network Security Engineer Network Security Engineer

Cyberjaya

Mandatory Skills : Japanese Language N2 Level along with English, SD-WAN , Network Security, Routing, Switching
Rotation Shifts : yes (candidate should be flexible in timings) – Over Time Allowances is applicable as per Client policy except normal shift.
Strong knowledge of Cisco networking technologies and protocols. ...

Posted

11 days ago

LanceSoft, Inc.

Undisclosed

Network Security Engineer Network Security Engineer

KL City

Deploy, configure, and maintain enterprise network & security infrastructure
Strong hands-on experience with Routing & Switching (R&S)
Configure and manage FortiGate Firewalls ...

Posted

10 days ago

Uvation

Undisclosed

Full Time, Work from Home

WFH

Malaysia

Design, deploy, and manage enterprise network security solutions
Configure and administer Fortinet, SonicWall, and Palo Alto firewalls
Implement and maintain VPNs, IPS/IDS, web filtering, NAT, ACLs, and segmentation policies ...

Posted

10 days ago

Network Security Engineer Network Security Engineer

RAPSYS TECHNOLOGIES PTE LTD

Undisclosed

Network Security Engineer Network Security Engineer

Shah Alam

Local Area Network deployment and troubleshooting
Cisco Wireless LAN Controllers and Wifi technologiesdeployment and troubleshooting
Cisco Catalyst Center and Cisco SoftwareDefined Access deployment and troubleshooting ...

Posted

10 days ago

ViewQwest

Undisclosed

Network Security Engineer Network Security Engineer

KL City

Lead monthly patching cycles for network security devices and firmware
Automate patch deployment where possible (e.g., via Ansible or vendor tools)
Perform configuration hardening audits and remediate posture drifts ...

Posted

10 days ago

RiDiK (a Subsidiary Of CLPS. Nasdaq: CLPS)

Undisclosed

Network Security Engineer Network Security Engineer

KL City

Role: Consulting Engineer( Security)
Location: Malaysia
Project Specific Skills: ...

Posted

10 days ago

Singtel

Undisclosed

Network Security Engineer Network Security Engineer

KL City

Design and Deployment of Security Solutions:
Design and implement Firewall solutions including Checkpoint, Fortinet and Cisco Firepower.
Implement Network Access Control (NAC) solution using leading technologies such as Forescout & Cisco ISE, ...

Posted

9 days ago

RiDiK (a Subsidiary Of CLPS. Nasdaq: CLPS)

Undisclosed

Network Security Engineer Network Security Engineer

Cyberjaya

Strong knowledge of Cisco networking technologies and protocols.
Valid Cisco Certified Network Associate (CCNA) certification is a deal breaker.
Experience with firewalls, VPNs, IDS/IPS, and other security technologies. ...

Posted

9 days ago

GOLDTECH RESOURCES PTE LTD

Undisclosed

Network Security Engineer Network Security Engineer

Singapore

Support the implementation and maintenance of cybersecurity policies, procedures and security controls.
Configure, maintain and monitor security solutions including firewalls, SIEM, antivirus and IDS/IPS.
Monitor security events and alerts, perform initial investigation and support incident response activities. ...

Posted

8 days ago

RiDiK (a Subsidiary Of CLPS. Nasdaq: CLPS)

Undisclosed

Network Security Engineer Network Security Engineer

KL City

Design, implement, and support SD-WAN and Cisco SDA solutions.
Configure and troubleshoot BGP, OSPF, ISIS, LISP, VXLAN, VRF, Multicast, and Spanning Tree.
Work with Cisco Catalyst 9000/3850/6800 platforms. ...

Posted

8 days ago

CAREER CONNEX PRIVATE LIMITED

SGD4,500 - SGD7,000 Per Month

Network Security Engineer Network Security Engineer

Geylang

Posted

5 days ago

Uvation

Undisclosed

Full Time, Work from Home

WFH

Singapore

Design, deploy, and manage enterprise network security solutions
Fortinet FortiGate
Zero Trust Architecture (ZTA) ...

Posted

5 days ago

Network Security Engineer Network Security Engineer

Manpower Malaysia

Undisclosed