Senior Cybersecurity Operations Specialist

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)

UEN: 202329526G

EA Licence: 23S2061