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Network Security Specialist

2 months ago


City Of London, United Kingdom Quant Capital Full time
Network Security Specialist

Quant Capital is seeking an experienced Network Security Specialist to join their team in London. As a key member of the Network Security team, you will play a critical role in maintaining the highest level of service and ensuring the business's network security is ahead of the business requirements.

The ideal candidate will have extensive experience deploying and maintaining mission-critical networks, with hands-on experience with firewall configuration and troubleshooting. They will also have excellent knowledge and understanding of network security principles and technologies, including TCP, ARP, BGP, OSPF, DHCP, and DNS.

Key responsibilities will include collaborating closely with the Network Engineering team on DMZ designs and deployments, troubleshooting network issues by deep diving into packet captures and reviewing audit logs, and working closely with Cyber Security to mitigate threats and stay on top of vulnerabilities.

The successful candidate will be an experienced network security engineer who takes pride in their work and knowledge of the sector. They will have a strong understanding of computer science principles and a passion for technology, with excellent communication skills and the ability to work effectively in a team.

Quant Capital is a prestigious trading company with a global presence, and this role offers a unique opportunity to work on challenging projects and contribute to the company's success.

Key Requirements:

  • Extensive experience deploying and maintaining mission-critical networks
  • Hands-on experience with firewall configuration and troubleshooting
  • Excellent knowledge and understanding of network security principles and technologies
  • Strong understanding of computer science principles and passion for technology
  • Excellent communication skills and ability to work effectively in a team