Senior Network Security Analyst(24/7 Support, Weekend support))_Contract
ntt singapore pte. ltd.
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
Vacancy posted 12 days ago
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