Senior Network Engineer

Job Description

Zeal Group is an award-winning FinTech organisation offering a variety of products. Established in 2017, we have rapidly expanded to a team of over 700 employees globally 🌎

Our headquarters are in London and have offices spanning Europe, Asia, North and South Africa, the Middle East, South America and Cyprus is the home of our Technology Hub. 🚀

We are a product and people focused company who are passionate about growth, innovative technology, and collaboration 🙌🏼

We are looking for a highly skilled Senior Network Engineer to design, deploy, and support our global network and security infrastructure. This role involves engineering, operational support, documentation, and working on high-impact projects as a network architect. The ideal candidate will have extensive experience in Cisco networking, security solutions, cloud technologies, and automation.

Requirements

• Design, implement, and support global network and firewall infrastructure
• Act as a network architect in projects, ensuring best practices in design and deployment
• Provide operational support for global network and security solutions
• Develop and maintain technical documentation and train support teams
• Work closely with carriers and external vendors to optimize network performance
• Manage projects related to network engineering, ensuring on-time delivery and risk management

Key Skills & Qualifications

• Strong expertise in Cisco campus & data center networks, including EVPN
• Advanced routing & switching (BGP, OSPF, EIGRP)
• Experience with QoS and Multicast networking
• Expertise in Cisco & FortiGate security solutions (Firewalls, IPS/IDS, VPNs)
• Experience with web proxies, load balancers, WAN optimization
• Hands-on experience with cloud networking (GCP, AWS)
• Strong skills in network automation & scripting (Python, REST/Postman, Netbox, Ansible, Bash, GIT, Terraform)
• Experience working with NFV, SDN, SD-WAN
• Experience with monitoring tools (Zabbix, Kibana)
• Good understanding of Windows/UNIX, AD, LDAP
• Ability to lead network-related projects, manage budgets, and assess risks
• ITIL knowledge & experience