Senior Network Engineer

Job Responsibilities

• Instrumental part of network operation team responsible for the network and security infrastructure components in all data centers and ELV rooms.
• Manage the Network / Security services in providing support to the 24x7 business operation, providing timely remote/on-call support on major network / security infrastructure issues during off hours.
• Manage the team to provide support install, configure network / security equipment.
• Support for network & system and end point equipment for infrastructure security.
• Support and maintain network / security risk and remediation.
• Actively monitor and resolve network activity, Security vulnerability.
• Follow established operation processes and participate in regular process review.
• Provide support to IT support team in resolving issue associated with the network and security components.
• Report and track network and follow up on network & vulnerability incidents till resolution.
• Escalate any unsolved issues to the management on a timely manner.
• Manage and update service standards as defined in SLAs.
• Support project team and vendor in implementing new solution and enhancements.
• Work with Corporate team on latest technologies and processes that improve the overall security of the system.
• Maintain updated documentation and upkeep of knowledge base.

• Degree in Business or Technology related curriculum preferred.
• Additional experience may be substituted in lieu of a degree.
• Formal training and certification in Network & Security Management & Design.

• Strong experience with network security, firewall configuration, network access control and management, switching and routing configuration.
• Minimum 6 years hands‑on experience on network and security support.

• Self‑starter, experienced managing a workgroup for network / security services.
• Experience in network hardware / software troubleshooting / performance tuning.
• Strong experience in network security, firewall support, maintenance & troubleshooting support.
• Strong experience in vulnerability assessment and remediation.
• Experience supporting and maintain a medium to large scale network.
• Experience in multi-vendor products - HP, Cisco, Brocade routers and switches, Proxy Appliances, Load Balancer, Firewall, Network Security Appliances.
• Strong experience with cross vendor network security products, Antivirus, Security Information Management Tool, Vulnerability scanning, SIEM and Log management, Network enforcement tools advantages.
• Up to date industrial Knowledge in network security design & implementation.
• Management of major incident recovery and situation reporting.
• Organized and able to handle multiple tasks and follow up to drive for timely closure.
• Excellent communication with stake holders, senior management members.

Marina Bay Sands is committed to building a diverse, equitable and inclusive workforce, providing equal opportunities as we grow our talent base to match our growth ambitions in Singapore. Our employees are committed to adhere to and abide by all rules, regulations, policies and procedures, including the rules of conduct and business ethics of the Company.