SalaryPeak

Technical Security Consultant (Post-Sales)

WECRUIT PTE. LTD.
Singapore 3+ years Posted Jan 28, 2026

Salary Range

SGD 60,000 - SGD 84,000 /year

SGD 5,000 - SGD 7,000/month

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Skills Required

Information SecurityTroubleshootingScalabilityChannel PartnersCyber SecurityRoot Cause AnalysisCustomer SuccessTunnelsPenetration TestingTechnical TrainingThreat IntelligenceNetwork SecurityVPNCISSP

Job Description

As a Technical Security Consultant (Post-Sales), you’ll be responsible for deploying, supporting, and troubleshooting network security solutions for enterprise customers and channel partners. You will ensure customer success by providing exceptional technical implementation and escalation support.


Key Responsibilities:

  • Implement, configure, and maintain network security solutions across on-premise and cloud environments.
  • Provide Level 2/3 technical support, troubleshoot complex incidents, and perform root cause analysis.
  • Conduct technical workshops, knowledge transfers, and handovers to clients and partners.
  • Collaborate with vendors and internal teams for escalated issue resolution.
  • Monitor system performance to ensure reliability, scalability, and security compliance.
  • Support upgrade, patching, and lifecycle management activities.

🎯 Requirements:

  • 2–5 years of experience in pre-sales or post-sales engineering for leading or emerging cybersecurity products.
  • Strong understanding of network security technologies, including firewalls, VPNs, IDS/IPS, endpoint protection, and threat intelligence platforms.


✨ We appreciate every application, but only shortlisted candidates will be contacted. Thank you for your understanding!


WeCruit Pte Ltd | EA License No. 20C0270
EA Personnel: Tan Soon Hock (Steven) | Registration No.: R1109889