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Senior Cyber Security Network Analyst - RBC
Software Engineer
Senior analyst responsible for protecting global network infrastructure, handling vulnerability remediation, incident response, and security technology implementation using firewalls, SIEM, and scripting automation.
About the role
Key Responsibilities
- Monitor and respond to security incidents across a multi‑regional network environment, performing root‑cause analysis and timely remediation.
- Manage vulnerability scanning programs, prioritize findings, and coordinate patch deployment to reduce exposure.
- Configure, maintain, and troubleshoot security devices such as next‑generation firewalls, IDS/IPS, and VPN concentrators.
- Operate and fine‑tune SIEM platforms for log aggregation, correlation, and alerting.
- Collaborate with infrastructure, application, and vendor teams to design and implement security controls and network upgrades.
- Develop and automate routine security tasks using scripting languages (e.g., Python, Bash) on Linux/Unix systems.
Requirements
- 5+ years of experience in network security operations or a similar role.
- Strong knowledge of TCP/IP, routing, VPN, firewalls, IDS/IPS, and vulnerability management frameworks.
- Hands‑on experience with SIEM tools (e.g., Splunk, QRadar) and security automation scripting.
- Proficiency in Linux/Unix environments and scripting languages such as Python or Bash.
- Excellent problem‑solving, communication, and stakeholder management skills.
Skills
network securitysiemtcpiplinuxpython