Network Engineer - Hedge Fund

JR United Kingdom; Cheltenham; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading technology-focused business is seeking a Network Engineer to enhance their global network infrastructure. In this collaborative role, you will build secure networks, automate tasks, and support critical systems, working closely with development teams. This position offers growth opportunities and exposure to cutting-edge technologies, contributing to impactful projects.

Benefits

Flexible working environment

Opportunities for research and exploration

Exposure to a broad range of technologies

Occasional travel for international projects

Qualifications

• Solid experience in network design, implementation, and troubleshooting.
• Confident with firewalls, VPNs, and data centre switching.
• Familiar with Linux environments and scripting for task automation.

Responsibilities

• Build and maintain secure and reliable network systems.
• Automate network tasks using tools like Python and Terraform.
• Support critical systems and collaborate with development teams.

Skills

Network Design

Troubleshooting

Automation

Collaboration

Scripting (Python)

Tools

Fortigate

Cisco

Arista

Linux

Job description

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Client:

Caspian One

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

06.06.2025

Expiry Date:

21.07.2025

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Job Description:

We’re seeking a Network Engineer to join a Platform Engineering team. In this role, you’ll be instrumental in driving change and enhancing our global network infrastructure. You’ll play a key part in maintaining the stability and security of networks, while working closely with development teams to ensure their solutions meet high standards and best practices.

As a key member of the Platform Engineering team, you’ll play a crucial role in supporting critical systems that power the business every day. From large-scale office moves and data centre expansions to fine-tuning automation frameworks and cloud integration, you’ll be at the heart of it all.

What You’ll Do

• Build and maintain secure and reliable network systems, collaborating with talented engineers to make sure everything runs smoothly.
• Dive into automation, using tools like Python, Terraform, and Ansible to improve network efficiency and reliability.
• Take ownership of ongoing projects, including network upgrades, data centre deployments, and cloud connectivity initiatives.
• Collaborate with development teams to ensure network solutions fit their needs and support business goals.
• Contribute to a supportive on-call rotation and help solve issues with minimal out-of-hours disruptions.

Who You Are

• An adaptable network engineer with solid experience in designing, implementing, and troubleshooting complex network environments.
• Confident working with firewalls, VPNs, and data centre switching (Fortigate, Cisco, Arista) and understanding protocols like BGP, multicast, and PTP.
• Familiar with Linux environments and capable of writing scripts and automating tasks.
• Comfortable juggling project work and BAU support while keeping an eye out for opportunities to improve systems.

Why Join?

• Work in a collaborative environment where your input matters and your ideas can shape future projects.
• Balance hands-on work with opportunities for research and exploration.
• Get exposure to a broad range of technologies, including public cloud and cutting-edge network solutions.
• Be part of a global team that values flexibility, growth, and autonomy.
• Opportunity for occasional travel to support international projects.

If you’re looking for a role where you can make a real impact on a growing, technology-focused business, we’d love to hear from you!