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Network Security Engineer / Firewall Engineer| 5 Days -6681

THE SUPREME HR ADVISORY PTE. LTD.
Singapore 3+ years Posted Jan 5, 2026

Salary Range

SGD 66,000 - SGD 102,000 /year

SGD 5,500 - SGD 8,500/month

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Skills Required

SwitchesInformation SecuritySecurity OperationsRemediationTraffic AnalysisAssessingAzureCyber SecurityCCNPJob DescriptionsRoutingIT OperationsNetworkingHardeningNetwork SecurityLinuxCheckpointFirewalls

Job Description

Network and Endpoint Security Engineer


Working Days & Hours: 5 days | Mon-Fri: 9am to 6pm
Working location: 112 Robinson Road (Tanjong Pagar)
Salary: $5500 - $8500


Job Descriptions:

  • Design, develop, implement and support various security technologies, controls and tools in corporate environment
  • Hands on assessing, hardening and patching security systems
  • Respond and investigate potential security, events, alerts and incidents
  • Collaborate with business owners, product managers, DevOps, IT operations, and development teams, to provide subject matter expertise for information security matters
  • Identify weak or missing controls and vulnerabilities while suggesting improvements and remediation
  • Perform network traffic analysis to improve the security policies
  • Perform internal penetration test.

Job Requirements:

  • At least 3-5 years’ hands-on experience as Network and Security Expert/Engineer.
  • Strong understanding of Networking principles, IT/Information Security
  • Hands-on experience with Firewalls (e.g. Fortigates) / Virtual Private Network (SSLVPN, ipsecVPN / Endpoint Security Systems / Incident Response
  • Experience with Microsoft 365 Security - Microsoft Defender (Defender for Endpoint, Defender for Identity, Defender for Office 365, Defender for Cloud Apps) is an advantage
  • Experience with AWS / Azure Cloud security.

CHUAH ZHI XING | Reg No: R25136681

THE SUPREME HR ADVISORY PTE LTD | EA No: 14C7279