NTT SINGAPORE PTE. LTD. Hiring! Full Time Senior Network Security Analyst(24-7 Support, Weekend support))_Contract in Central Region (Singapore), Earn up to SGD 9,000 - Ricebowl

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