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Network Security Engineer - Financial Org

Hamilton Barnes Associates Limited
London
1 week ago
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Do you want to work for a global quant trading firm?
You will be working with an organisation that is known for the quickest and most technologically advanced infrastructure in the world. You will work with people that are passionate about their work, there are no siloes and you will be encouraged to be proactive and throw yourself in the deep end of tech.
Within this role, you will report to the Head of security. You will play a senior role within the London network security team responsible for managing the entire infrastructure and networks. You will be able to bring your expertise to the table and work in a shared engineering environment.
This is a fantastic opportunity to join a cutting-edge trading and technology firm that pushes the boundaries of innovation in global markets and offers an environment where a Network Security Engineer can thrive. You'll have the opportunity to work on high-impact projects, protecting the infrastructure that powers industry-leading trading strategies.
If you're passionate about security and want to contribute to a company at the forefront of both finance and technology, this role offers the perfect blend of challenge and opportunity
Responsibilities:
Play the lead role with the network security team for London
Gather requirements, implement solutions and support the global infrastructure
Design configure and maintain Cisco ISE
Automate security operational tasks
Must Haves:
Proven experience in network security architecture, implementation, and support.
Expertise in designing and supporting Cisco ISE.
Knowledge of scripting and coding languages, particularly Python.
Strong knowledge of firewalls, client VPNs, and intrusion prevention systems (IPS).
Comprehensive understanding of networking principles, including TCP, UDP, IP, the OSI Model, and Layers 1, 2, and 3.
Commitment to high-quality work with a focus on continuous improvement.
Nice to Haves:
Linux
Salary/Day Rate:
Up to £120,000 + 20% bonus
Location:
London (Liverpool Street) 3x per week

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