Network & Security Infrastructure Engineer
Summary
Level-2 network & security infrastructure engineer in Singapore handling day-to-day security operations: incident/request/change management, firewall, proxy, remote-access and IP/VPN support, vulnerability remediation, and hardening of routers, firewalls, IDS, LAN/WAN infrastructure, plus supervising Level 1 staff and managing DNS/DHCP.
• Production Level 2 support for Network and Security infrastructure.
• Handling Incident, Request and change management.
• Vulnerability remediation.
• Knowledge management
• Hardening of network security infrastructure.
• Maintains documentation of security SOP and procedures.
• Gaining a total understanding of the organization’s technology and information systems
• Support for Network security project implementations.
• Network Security IT assets / CMDB management, including routers, firewalls, local area networks (LANs), wide-area networks (WANs), virtual private networks (VPNs), and any other related network devices
• Prepare and Installation of all firewalls, VPN, routers, servers, and IDS scanning technologies
• Providing technical guidance and supervision for Level 1 security teams
• Taking charge of any security awareness programs and educational efforts to better prepare non-IT personnel
• Responding immediately to any security-related incidents (e.g., data breaches, viruses, phishing scams)
• Updating and upgrading the organization’s security systems as needed
• DNS/DHCP management
Legal and Regulatory Responsibilities:
- Comply with all applicable legal, regulatory and internal Compliance requirements, including, but not limited to, the Singapore Compliance manual and Compliance policies and procedures as issued from time to time; Financial Security requirements, including, but not limited to, the prevention of Financial Crime and Fraud including reporting obligations to the Money Laundering Reporting Officer/Compliance Officer.
- Maintain appropriate knowledge to ensure to be fully qualified to undertake the role.
· Complete all mandatory training as required to attain and maintain competence.
Network Engineer is a Level-2 position responsible cybersecurity operational support and maintaining our organization’s network security infrastructure. He/She supports day-to-day cybersecurity operational activities including Incident handling, Firewall flow management, proxy management, Remote access support, IP/VPN support, vulnerabilities remediation etc. He/She also support on LANs,WANs, and VPNs. He/She also determines the efficacy and efficiency of routers, firewalls, IPS, proxies, load balancers to ensure its optimal functionality.