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- Tasks: Join a dynamic team to deliver low-latency infrastructure solutions across 400+ servers globally.
- Company: Be part of a leading quant hedge fund known for tech-driven trading and operations.
- Benefits: Enjoy competitive pay, hybrid work options, and a relaxed, friendly culture with regular socials.
- Why this job: This role offers growth in a fast-paced environment where innovation and automation are key.
- Qualifications: 5+ years in Linux systems, strong problem-solving skills, and experience with low latency networks required.
- Other info: Collaborate closely with teams and take ownership of projects in a tech-focused setting.
The predicted salary is between 43200 - 72000 £ per year.
Job Description
Our client is a leading quant and systematic hedge fund, leveraging a deep knowledge of trading, technology and operations to deliver high-quality, uncorrelated returns. Seeking a Linux Platform Engineer with a background in ultra low latency systems to join their team in London or Singapore.
In this role, you will provide low-latency infrastructure solutions consistently across 400+ servers at 22+ global sites. Your responsibilities will cover project delivery, support escalations, monitoring, automation, security, documentation and capacity management. This will involve collaborating with business partners, application owners, clients, vendors and internal teams to deliver systems, based on Linux (CentOS and Rocky) in response to requirements and day-to-day requests. You'll also take the initiative where possible to automate routine tasks and promote the practice of Infrastructure as Code.
This is a technology and data-driven firm, offering excellent opportunities for career growth. You'll be expected to be well-organized, proactive, resourceful; able to handle a fast-paced, dynamic environment, question the status quo; be accountable and possess an ownership mindset.
Requirements
- 5+ years' experience working with Linux (RHEL/CentOS/Rocky preferred) in a large environment focused on operations, systems engineering and systems performance
- Experience in server management and support: HP, SuperMicro, Dell, various overclock servers
- Proficiency with low latency network interfaces and kernel bypass (configuration and optimization): Solarflare with onload, Mellanox with VMA
- In-depth knowledge of server network stack configuration, tuning & troubleshooting including TCP, UDP (unicast/multicast), NTP, PTP, wireshark/tshark
- Bachelor's degree in Engineering, Computer Science (or related)
- Excellent critical and analytical problem-solving skills
Nice to have
- Good knowledge of system hardware/OS tuning and performance troubleshooting, understanding of CPU architectures
- Experience with build and configuration management tools, specifically Chef or Ansible
- Experience with observability tools, in particular Grafana & Prometheus
- Experience with scripting & automation (Python, Ruby, Bash)
Benefits
- Great opportunity to be part of a tech-driven environment with close collaboration between desks
- Market-leading compensation + generous benefits
- Relaxed, friendly culture, with a regular socials
- Hybrid working flexibility
Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.
Contact
If you think you are a strong match for this role, please don't hesitate to get in touch!
Kishan Patel
kishan.patel@oxfordknight.co.uk
+44 (0)20 3137 9572
linkedin.com/in/kishan-patel-4029aa8b
Ultra-Low-Latency Platform Engineer (Colocation) - London / Singapore- Leading Global Quant Fund employer: Oxford Knight
Contact Detail:
Oxford Knight Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Ultra-Low-Latency Platform Engineer (Colocation) - London / Singapore- Leading Global Quant Fund
✨Tip Number 1
Make sure to highlight your experience with Linux systems, especially RHEL, CentOS, and Rocky. Be prepared to discuss specific projects where you've optimized low-latency systems or managed server performance.
✨Tip Number 2
Familiarize yourself with the specific hardware mentioned in the job description, like HP, SuperMicro, and Dell servers. If you have hands-on experience with these, be ready to share examples of how you've configured or troubleshot them.
✨Tip Number 3
Brush up on your knowledge of network stack configuration and tuning, particularly with TCP and UDP protocols. Being able to discuss your troubleshooting experiences with tools like Wireshark will set you apart.
✨Tip Number 4
Showcase any experience you have with automation tools like Chef or Ansible, as well as observability tools like Grafana and Prometheus. Discussing how you've implemented Infrastructure as Code can demonstrate your proactive approach.
We think you need these skills to ace Ultra-Low-Latency Platform Engineer (Colocation) - London / Singapore- Leading Global Quant Fund
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Linux systems, low-latency network interfaces, and server management. Use specific examples that demonstrate your skills in a large operational environment.
Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your relevant experience and how it aligns with the responsibilities outlined in the job description, particularly your proactive approach to automation and problem-solving.
Showcase Relevant Projects: If you have worked on projects involving Infrastructure as Code or automation using tools like Chef or Ansible, be sure to include these in your application. Highlight any specific achievements or improvements you made in previous roles.
Prepare for Technical Questions: Be ready to discuss your technical expertise in detail during the interview process. Prepare to answer questions about server performance tuning, network stack configuration, and your experience with observability tools like Grafana and Prometheus.
How to prepare for a job interview at Oxford Knight
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with Linux systems, particularly RHEL, CentOS, and Rocky. Highlight specific projects where you've optimized low-latency systems and how you approached troubleshooting network stack configurations.
✨Demonstrate Problem-Solving Skills
Expect technical questions that assess your critical thinking and analytical abilities. Use examples from your past work to illustrate how you've tackled complex issues, especially in high-pressure environments.
✨Emphasize Automation Experience
Since the role involves promoting Infrastructure as Code, be ready to talk about your experience with automation tools like Chef or Ansible. Share specific instances where you've automated routine tasks and the impact it had on efficiency.
✨Cultural Fit and Collaboration
This company values a relaxed and friendly culture. Be sure to convey your ability to collaborate effectively with various teams and stakeholders. Share experiences that demonstrate your proactive approach and ownership mindset.
