SalaryPeak

Network and Security Engineer

BUSINESS EDGE PERSONNEL SERVICES PTE LTD
Singapore 3+ years Posted Jan 27, 2026

Salary Range

SGD 72,000 - SGD 114,000 /year

SGD 6,000 - SGD 9,500/month

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Skills Required

SwitchesInformation SecurityTroubleshootingAzureCCNACCNPIPSRoutingNetworkingNetwork SecurityVPNDNSCheckpointCISSPFirewalls

Job Description

KeyResponsibilities

Security Implementation & Management:

  • Deploy and maintain F5 system with experience in LTM, WAF, API
  • Deploy and maintain Azure Cloud security with experience in APIM gateways
  • Implementation, and maintenance of network security solutions, with focus on Cisco FTD, FMC and Firewalls.


Security Policy & Configuration:

  • Implement, and enforce granular security policies on F5 ,firewalls and APIM gateways
  • Perform regular security policy rule base reviews, cleanups, and optimization to ensure a strong security posture and network performance.
  • Integrate and configure F5 solutions to enforce application delivery and security policies, including rules.


Documentation & Collaboration:

  • Documentation for diagrams. configurations, and standard operating procedures.
  • Collaborate closely with cross-functional teams to ensure security policies align with business objectives.

Qualifications

Experience: Minimum of 3-5 years of hands-on experience in a network security or engineering role.


Technical Skills:

  • Proven experience with Azure cloud platforms security, including NSG and APIM
  • Implementation knowledge of firewall solution and management security, including FTD and FMC.
  • Strong understanding of network protocols (TCP/IP, DNS, HTTP/S) and security principles (firewalls, IDS/IPS, VPNs).
  • Familiarity with automation, cloud security is a plus.


Certifications (Preferred)

  • Microsoft Certified: Azure Security Engineer Associate
  • Cisco Certified Network Professional (CCNP) Security
  • F5 Certified Administrator or F5 Certified Technology Specialist (CTS).
  • Other security certifications like CISSP or CompTIA Security+ are a plus.


EA License No.: 96C4864

Reg No.: R25128798 HUANG QIMENG