Senior Network Engineer

2 days ago

hong kong, Hong Kong SAR China Leadingnation Full time

About the Company We are seeking for a seasoned Network Engineer to support our client's Electronic Markets Business projects implementation and daily BAU support. This is a great opportunity to be working for one of the largest investment banks worldwide under We-Plus employment contract. About the Role The Network Engineer will be responsible for architecting, deploying, and managing our ultra-low-latency trading network, connecting colocation datacenters, exchanges, and internal offices. Responsibilities Architect, deploy, and manage our ultra-low-latency trading network, connecting colocation datacenters, exchanges, and internal offices. Manage exchange colocation at major financial exchanges, including rack builds, cross-connects, and direct exchange connectivity for market data and order entry. Engineer and support a highly resilient, optimized multicast network for market-data distribution; implement and fine-tune routing protocols to achieve deterministic, low-latency paths. Implement and maintain the PTP infrastructure to ensure clock synchronization across the platform. Oversee and execute the installation, monitoring, maintenance, support, and optimization of network infrastructure. Analyze and resolve network-service problems promptly and accurately; provide reports, documentation, and training as required. Maintain an up-to-date inventory of all electronic-market network infrastructure. Ensure compliance with Group instructions and guidelines (especially IT-Security guidelines and Global ITI&P Governance) and validate the architecture accordingly. Guarantee the proper functioning of the network infrastructure in APAC electronic markets, taking business requirements and regulatory constraints into account. Utilize network-monitoring and troubleshooting tools proficiently. Provide support on the morning shift, as well as on holidays and weekends. Travel occasionally within APAC for data-center projects. Qualifications Minimum 3 years in network services related experience Holder of vendor certification is preferable (CCNA, CCNP, JNCIA) Work independently in a highly dynamic environment, both individually and as a team Self-starter Ability to work under pressure Fluency in English Required Skills Familiarity with financial-datacenter environments and the exchange-colocation ecosystem. Expert-level knowledge of multicast and routing protocols. Expertise with high-performance, low-latency switching hardware. Experience in Linux/RHEL system administration for trading or business-application environments. Knowledge of x86 hardware, server-networking peripherals, and data-centre setups. Proficiency in scripting languages (Bash, Python, Perl) and system tools to devise rapid solutions. Skill in technical troubleshooting, system recovery, root-cause analysis, and remediation, including coordination with vendors and remote technical staff. Ability to provide balanced, high-quality advice, analysis, and guidance to application teams and the business. #J-18808-Ljbffr

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