NTT SINGAPORE PTE. LTD.

Discussion

Senior Network Security Analyst(24/7 Support, Weekend support))_Contract

Open 16d

KeyResponsibilities

  • Manage and support firewalls, IDS/IPS, and network security tools
  • Lead incident response, triage, and troubleshooting
  • Ensure network performance, security, and service stability
  • Collaborate with internal teams, vendors, and stakeholders
  • Maintain governance, documentation, and reporting

Requirements:

  • 8+ years in Network Operations (Banking/Finance preferred)
  • Strong hands-on experience with Checkpoint, Fortinet, Palo Alto / Cisco Firepower
  • Solid knowledge of NAT, VPNs, IDS/IPS, routing & switching (BGP, OSPF, VLANs)
  • Expertise in incident management and network troubleshooting
  • Strong communication and stakeholder management skills
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