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Network Architect

2 months ago

London, Greater London, United Kingdom Squarepoint Capital Full time

**About Squarepoint Capital**

Squarepoint Capital is a leading global investment management firm that leverages a diversified portfolio of systematic and quantitative strategies across financial markets to deliver 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 a global presence, we emphasize true, global collaboration by aligning our investment, technology, and operations teams functionally around the world.

**Role: Network Architect/Engineer**

**Team: Technology Operations**

**Location: Global**

We are seeking experienced Network Architects/Engineers with expertise in network technologies that support routing, switching, multicast, VoIP, video, WiFi, telemetry, and datacenter/office structured cabling & power.

The Network Architect/Engineer will oversee, participate, and manage network solutions, including design, implementation, optimization, monitoring, support, and documentation. The team is expected to collaborate and work closely aligned with stakeholders, software engineers, and other infrastructure teams to deliver an optimal trading and research platform.

**Key Responsibilities:**

  • Design and implement scalable, highly available, and deterministic network solutions in a multi-vendor enterprise and co-location environment.
  • Provide concise and professional documentation, including built-as-is and built-as-new.
  • Project delivery/management collaborating with internal and external vendors.
  • Implement and/or coordinate changes following approved change control policies. Travel may be required.
  • Provide L2/L3 escalation support to remediate performance and availability issues.
  • Identify areas of improvement adopting automation and innovative solutions.
  • **Requirements:**
    • Degree in Electrical or Computer Engineering, Computer Science, or related Information Technology discipline.
    • CCNP certification or higher.
    • Minimum of 7 years of network engineering and project delivery experience in an enterprise or co-location environment.
    • Extensive knowledge of routing and switching protocols:
      • Unicast: OSPF, BGP, NAT, IPSEC, and GRE, VRF's.
      • Multicast: PIM, RP, MSDP, IGMP, SSM.
      • Switching: STP, PC/vPC/MLAG, CDP/LLDP, QoS, HSRP/VRRP, VLAN/VxLAN.
      • Monitoring: LANZ, Sflow, Kibana, Prometheus.
      • Security: AAA (Radius/TACACS), control planes, device hardening.

**Nice to Have:**

  • Preferred enterprise or co-location focus or both.
  • Enterprise-focused qualifications.
  • Cisco/Arista experience.
  • Proficient with Cisco's Unified Communication, Collaboration products, and Voice technologies.
  • In-depth knowledge in cybersecurity solutions: Palo Alto, Fortinet.
  • Experience with cloud-based solutions: AWS, GCP.
  • Datacenter/office network infrastructure buildout experience.
  • Co-location-focused qualifications.
  • Strong scripting and automation experience – Python and Ansible preferred.
  • Experience with network diagnostic and performance tools - netcat, tcptrace, wireshark, etc.
  • Excellent communication skills.
  • The candidate will be flexible and flourish in a fast-paced and challenging environment.
  • The candidate should exhibit a flair and passion for technology overall.

**Compensation:**

The minimum base salary for this role is $60,000 if located in New York. This expectation is based on available information at the time of posting. This role may be eligible for discretionary bonuses, which could constitute a significant portion of total compensation. This role may also be eligible for benefits, such as health, dental, and other wellness plans, as well as 401(k) contributions. Successful candidates' compensation and benefits will be determined in consideration of various factors.