Network Specialist Apply now

Network Specialist

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
Apply now
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At a Glance

  • Tasks: Join our Ultra Low Latency Team to optimize global trading networks.
  • Company: Squarepoint is a leading global investment management firm focused on innovative trading strategies.
  • Benefits: Enjoy a collaborative work environment with opportunities for travel and professional growth.
  • Why this job: Be part of a tech-driven team that impacts financial markets globally while enhancing your skills.
  • Qualifications: Must have a degree in IT, CCIE certification, and 5+ years in network engineering.
  • Other info: Experience with Arista and Cisco hardware is a plus; Python scripting knowledge preferred.

The predicted salary is between 43200 - 72000 £ per year.

Squarepoint is a global investment management firm that utilizes a diversified portfolio of systematic and quantitative strategies across financial markets that seeks to achieve high quality, uncorrelated returns for our clients. We have deep expertise in trading, technology and operations and attribute our success to rigorous scientific research. As a technology and data-driven firm, we design and build our own cutting-edge systems, from high performance trading platforms to large scale data analysis and compute farms. With offices around the globe, we emphasize true, global collaboration by aligning our investment, technology, and operations teams functionally around the world. Role: Network Specialist – Ultra Low Latency Team: Technology Infrastructure The role of the Ultra Low Latency Network Specialist is to ensure the stability and integrity of all aspects that comprise the Squarepoint global trading collocation network which includes infrastructure in 22 data center sites across AMER, APAC and EMEA. The Ultra Low Latency Network Specialist will oversee and participate with the installation, monitoring, maintenance, support, optimization, and documentation of all network hardware, security hardware, software and connectivity. This includes managing multiple projects and configuring/optimizing the network to ensure ultra low latency is achieved for intraday trading and direct market access systems. This team collaborates and are closely aligned with trading systems developers, enabling the technology team to deliver an optimal trading platform. Position Overview: Architect, engineer and deploy ultra low latency network infrastructure at Colocation datacenters (DC) Provide exchange, broker and managed service providers connectivity to support ultra low latency market data delivery and order execution, within collocations and to the rest of Squarepoint Provision delivery of multicast inter and intra region between colo to colo, colo to DC, or DC to colo Project delivery/management collaborating with stakeholders, intraday desk, internal teams and external vendors. Manage all aspect related to collocation sites: site access, equipment procurement, logistics, contract management, capacity management (power, space, servers, network ports, etc.), performance management, service availability, connectivity, compute and market data delivery Ensure comprehensive operational control and reporting, providing actionable information to optimize the performance of the trading infrastructure. Build/update procedures and documentation Implement and support changes to the global collocation environment in all Squarepoint co-location sites and datacenters. Travel may be required Provide L2/L3 escalation support to remediate performance and availability issues Identify areas for generating efficiencies adopting automation and innovative solutions for improvements. Required Qualifications: Degree in Electrical or Computer engineering, Computer Science or related Information Technology discipline CCIE Routing & Switching (Enterprise Infrastructure) certified including lab Minimum of 5 years of network engineering and project delivery experience Extensive knowledge of routing and switching protocols Unicast: OSPF, BGP, NAT, IPSEC and GRE Multicast: PIM, RP, MSDP, IGMP Switching: STP, PC/vPC/MLAG, CDP/LLDP, QoS, HSRP/VRRP, VLAN/VxLAN Nice to have: Authoritative level experience and skill with Arista and Cisco network switching, routing hardware, L1 devices and software Outstanding knowledge of network monitoring PCAP decoding tools landscape Proficient in a scripting language – Python preferred

Network Specialist employer: Squarepoint Capital

At Squarepoint, we pride ourselves on being an exceptional employer, offering a dynamic work environment that fosters innovation and collaboration. Our commitment to employee growth is evident through continuous learning opportunities and the chance to work with cutting-edge technology in a global setting. Join our Ultra Low Latency Team and be part of a culture that values expertise, encourages creativity, and rewards high performance, all while contributing to the success of our clients in the fast-paced world of investment management.
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Contact Detail:

Squarepoint Capital Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Network Specialist

✨Tip Number 1

Familiarize yourself with the specific technologies and protocols mentioned in the job description, such as OSPF, BGP, and multicast protocols. Being able to discuss these in detail during your interview will demonstrate your expertise and alignment with the role.

✨Tip Number 2

Highlight any experience you have with ultra low latency networks or trading systems. If you've worked on similar projects, be ready to share specific examples of how you optimized network performance or managed complex installations.

✨Tip Number 3

Showcase your project management skills by discussing how you've collaborated with cross-functional teams in the past. This role emphasizes collaboration, so demonstrating your ability to work effectively with others will be key.

✨Tip Number 4

Prepare to discuss your experience with automation and innovative solutions in network management. Squarepoint values efficiency, so sharing how you've implemented automation in previous roles can set you apart from other candidates.

We think you need these skills to ace Network Specialist

Ultra Low Latency Network Design
Network Infrastructure Architecture
Routing Protocols (OSPF, BGP)
Switching Protocols (STP, VLAN/VxLAN)
Network Security (IPSEC, GRE)
Multicast Protocols (PIM, IGMP)
Network Monitoring and Performance Management
Project Management
Collocation Site Management
Technical Documentation
Automation and Scripting (Python preferred)
CCIE Routing & Switching Certification
Problem-Solving Skills
Collaboration with Cross-Functional Teams
Capacity Management

Some tips for your application 🫡

Understand the Role: Make sure you fully understand the responsibilities of the Ultra Low Latency Network Specialist. Highlight your experience with network engineering, project delivery, and any relevant technologies in your application.

Tailor Your CV: Customize your CV to reflect your qualifications that match the job description. Emphasize your CCIE certification, experience with routing and switching protocols, and any relevant projects you've managed.

Craft a Strong Cover Letter: Write a compelling cover letter that showcases your passion for technology and trading systems. Mention specific experiences where you optimized network performance or implemented innovative solutions.

Highlight Collaboration Skills: Since the role involves working closely with various teams, emphasize your collaboration skills. Provide examples of how you've successfully worked with stakeholders, developers, and vendors in past projects.

How to prepare for a job interview at Squarepoint Capital

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with routing and switching protocols in detail. Highlight specific projects where you've implemented OSPF, BGP, or multicast protocols, and be ready to explain the challenges you faced and how you overcame them.

✨Demonstrate Project Management Skills

Since the role involves managing multiple projects, share examples of how you've successfully delivered network engineering projects in the past. Discuss your approach to collaboration with stakeholders and how you ensure timely delivery while maintaining quality.

✨Emphasize Problem-Solving Abilities

Prepare to discuss scenarios where you've had to troubleshoot network performance issues. Explain your thought process and the tools you used, such as PCAP decoding tools, to identify and resolve problems effectively.

✨Highlight Automation and Innovation

The company values efficiency and innovation, so be ready to talk about any automation solutions you've implemented in your previous roles. Discuss how these solutions improved network performance or reduced manual workload.

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  • Network Specialist

    London
    Full-Time
    43200 - 72000 £ / year (est.)
    Apply now

    Application deadline: 2027-01-13

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    Squarepoint Capital

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