Network Engineer

Hyphen Connect Limited; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

Hyphen Connect Limited in Singapore is looking for an experienced IT Support professional to ensure the continuity of trading systems and support traders. The role involves optimizing application-hosting systems, engaging with various stakeholders to enhance system performance, and managing network infrastructure.

The ideal candidate should possess a Bachelor's degree in Computer Science or related fields with 3-5 years of experience in IT support and strong expertise in low-latency networking, Cisco/Arista technologies, and cloud platforms.

Qualifications

• 3-5 years of experience in IT support, optimization, and deployments.
• Strong understanding of electronic trading systems and network certifications (e.g., CCNP) is a plus.
• Ability to produce high-quality network documentation.

Responsibilities

• Ensure continuity of trading systems and support traders.
• Drive innovations to enhance stock market connectivity and system reliability.
• Manage infrastructure and develop contingency plans.
• Engage with internal and external stakeholders to optimize system performance.

Skills

Low-latency networking

Cisco/Arista technologies

Unix/Linux

Bash scripting

Python scripting

Cloud platforms (AWS, GCP)

Routing protocols (BGP, OSPF)

TCP analysis

Security (VPN, IPSEC, SSL)

Network monitoring tools (Zabbix, SNMP, Grafana)

Education

Bachelor's degree in Computer Science, IT, or equivalent

Tools

tcpdump

Wireshark

Job description

Key Responsibilities

• Ensure continuity of trading systems, support traders, and optimize application-hosting systems.
• Drive innovations to enhance stock market connectivity, system stability, performance, and reliability.
• Maintain and enhance network infrastructure, including orchestration and automation tasks.
• Manage infrastructure, develop contingency plans, and provide multi-tier support to internal teams.
• Engage with internal and external stakeholders (traders, data centers, suppliers) to proactively optimize system performance.

Requirements

• Bachelor’s degree in Computer Science, IT, or equivalent with 3-5 years of experience in IT support, optimization, and deployments.
• Expertise in low-latency networks, Cisco/Arista technologies, Unix/Linux, and scripting (Bash, Python, Salt).
• Knowledge of electronic trading systems, cloud platforms (AWS, GCP), and network certifications (e.g., CCNP) is a plus.
• Strong understanding of routing protocols (BGP, OSPF, multicast), TCP analysis, and security (VPN, IPSEC, SSL).
• Proficiency in network monitoring tools (Zabbix, SNMP, Grafana), packet analysis (tcpdump, Wireshark), and producing high-quality network documentation.