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

Ntt Singapore Pte. Ltd.

D12 Toa Payoh, Balestier, SerangoonContractS$9,000 – S$12,500/mo

Posted 9 Jul 2026

About this role

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

What they're looking for

FortinetSecurity AdministrationTechnology ExpertiseCisco Routing & Switching

About Ntt Singapore Pte. Ltd.

Industry: Information & communications

Frequently asked questions

What does a Senior Network Security Analyst(24/7 Support, Weekend Support))_Contract at Ntt Singapore Pte. Ltd. do?

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 rep…

What skills does this Senior Network Security Analyst(24/7 Support, Weekend Support))_Contract role need?

Key skills for this role include Fortinet, Security Administration, Technology Expertise, Cisco Routing & Switching.

How much does a Senior Network Security Analyst(24/7 Support, Weekend Support))_Contract at Ntt Singapore Pte. Ltd. pay?

This role lists a salary of S$9,000 – S$12,500 per month.

Is this Senior Network Security Analyst(24/7 Support, Weekend Support))_Contract role remote, hybrid, or on-site?

The listing is based in D12 Toa Payoh, Balestier, Serangoon. Check the posting for remote or hybrid options.

How do I apply for this Senior Network Security Analyst(24/7 Support, Weekend Support))_Contract role?

You can apply directly on Ntt Singapore Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.