Infrastructure Engineer (part-time, hourly wage)

Infrastructure Engineer (part-time, hourly wage)
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VinTech's primary focus is to provide B2B software solutions for financial institutions, aiming to deliver an engaging experience to their end customers. Our platform covers all major traditional asset classes, including stocks, futures, funds, and forex, as well as the rapidly evolving virtual assets. The VinTech team consists of experienced industry professionals who possess a comprehensive understanding of the dynamic financial markets. With a clear vision of how emerging technologies will shape the industry, we have seamlessly integrated state‑of‑the‑art technologies like generative AI and Web 3 into our investment software solutions. This integration equips brokers with optimal preparation and tools to navigate foreseeable changes in the industry.
If you are ready to take on this significant role, we invite you to apply and join our Group.
Core responsibilities
Design and implement infrastructure: servers, networks, storage, and virtualization environments that meet business and security requirements.
Operate and maintain systems: monitor health and capacity, apply patches, upgrade platforms, and troubleshoot incidents across OS, network, and storage layers.
Ensure reliability and continuity: implement backup and restore, disaster recovery, high availability, and system migration in both system and network.
Security and compliance
Implement infrastructure security controls: firewalls, network segmentation, OS hardening, identity and access management, encryption, and vulnerability remediation.
Align with compliance and policies: follow organization standards and regulatory requirements, maintaining documentation and configurations.
Maintain records of security standards and change management.
Collaboration and process
Work with application team, developers, security, and operations to translate designs into stable, supportable environments and support projects.
Technical skill requirements
Strong OS and platform skills (Linux and Windows), networking fundamentals, storage, and virtualization (e.g., VMware, Hyper‑V).
Monitoring and tooling: familiarity with monitoring, logging, and observability tools.
Networking and security: good understanding of TCP/IP, VLANs, VPNs, routing, firewalls, load balancers, and common security controls and protocols.
Experience in data center migration is an added advantage.
The ideal candidate
Currently pursuing or a degree in Information Technology, Computer Science, or a related field.
Familiarity with system administration, including Windows, Red Hat Enterprise Linux (RHEL), or CentOS environments.
Interest in cybersecurity, infrastructure management, and process optimization.
Strong analytical skills for documenting processes, creating dependency diagrams, and conducting firewall configuration reviews.
Basic knowledge of virtualization technologies (e.g., VMware, Hyper‑V) is a plus.
Proficiency in both written and spoken English and Chinese, including Putonghua is necessary.
Please email your detailed resume with current and expected salary and availability by clicking “Quick Apply”. Should you find the qualified candidate, we will contact you shortly for more.
All information provided will be treated in strict confidence and used solely for recruitment purposes.
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