Senior Cybersecurity Operations Specialist

Job description

Role: Senior Cybersecurity Operations Specialist Location: Singapore

We are partnering with a leading telecom client to hire a Cybersecurity Operations Specialist who will support, troubleshoot, and operate critical security systems in a fast-paced enterprise environment.

Responsibilities:

Provide L1/L2 support for security tools (Firewalls, WAF, EDR, VPN, Email/Web Security, DLP, IAM)
Monitor, maintain, and optimize security platforms for performance and reliability
Support security incident triage, investigation, and resolution (MTTD / MTTR focus)
Perform system patching, tuning, integrations, and lifecycle management
Work closely with SOC, IT, Network, and vendors to ensure smooth security operations

Requirements

6–10 years of experience in Cybersecurity Operations / Security Engineering
Strong hands-on experience with enterprise security tools
Good understanding of networking, security controls, and incident handling
Experience in regulated / large-scale environments (Telecom, BFSI, Tech preferred)
Relevant security certifications (Cisco, Palo Alto, Fortinet, Microsoft Security - nice to have)

#LI-RK1

Required skills

it operations security network cybersecurity firewalls fortinet edr iam vpn cisco palo alto microsoft security waf soc dlp email/web security

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