Keyloop bridges the gap between dealers, manufacturers, technology suppliers and car buyers.
We empower car dealers and manufacturers to fully embrace digital transformation. How By creating innovative technology that makes selling cars better for our customers, and buying and owning cars better for theirs.
We use cutting-edge technology to link our clients systems, departments and sites. We provide an open technology platform that's shaping the industry for the future. We use data to help clients become more efficient, increase profitability and give more customers an amazing experience. Want to be part of it
Role description:
The Senior Network Design Engineer will serve as a technical authority within the Keyloop Global Network Architecture & Engineering team, owning the end-to-end design, engineering, and governance of enterprise network solutions. The role spans advanced routing and switching, firewall architectures, and f5 BIG-IP platforms, ensuring secure, scalable, and highly available connectivity across data centres, employee sites, customer environments, and public cloud platforms.
The engineer will lead the architecture, deployment, and optimization of f5 application delivery services while acting as one of the highest escalation points for complex network and application delivery incidents, including deep root cause analysis.
A core responsibility includes designing and integrating hybrid and cloud networking solutions, primarily in AWS along with some Azure exposure, covering connectivity, security, and resiliency.
The role also drives standards, automation, and best practices, mentors junior engineers, and partners with application, security, and infrastructure teams to deliver mission-critical services
Duties and Responsibilities:
- Responsible for designing, implementing and managing network infrastructure and traffic flows into, out of and between DC and private cloud (AWS & Azure) environments
- Leverage scripting/automation skills to facilitate the management of hybrid cloud infrastructure.
- Ensure seamless integration, security, and performance optimization throughout the cloud migration process
- Design and configure data flows on f5 load balancer infrastructure.
- Configure and maintain Cisco firewalls (ASA & Firepower) and VPNs to ensure robust network security
- Lead troubleshooting and resolution of complex network issues across LAN, WAN, and cloud environments
- Work with the Keyloop Security Operations team as necessary where exceptional security approval may be needed to implement firewall and routing configurations
- Define and document new firewall rules and routing
- Automate network configuration and management tasks using scripting languages such as Terraform, and AI capabilities such as Claude Code
- Plan and execute migration of on-premises servers and services to AWS, ensuring seamless network integration and security
- Provide information required to Network Engineering team where design or re-design work is needed
- Implement and manage AWS networking components, including VPC, subnets, routing, security groups, and VPN connectivity
- Work extended hours where necessary to ensure appropriate liaison with Network Engineering and Operations teams in Europe and Canada
Essential Skillsets
- This is primarily a Network Engineering role, however the ideal candidate should bring at least 9 years experience across both Operations (BAU) and Design/Engineering roles
- Significant, verifiable knowledge and experience of Cisco routing, switching, ASA firewall and f5 load balancer products
- Certifications: CCNP / CCIE (Preferred), Azure/AWS Networking preferred
- Knowledge and experience of additional mainstream network infrastructure and security products and services would be a distinct advantage
- Demonstrable and sound understanding of network protocols and services, and their application in large and complex business environments
Why join us
We're on a journey to become market leaders in our space and with that comes some incredible opportunities. Collaborate and learn from industry experts from all over the globe. Work with game-changing products and services. Get the training and support you need to try new things, adapt to quick changes and explore different paths. Join Keyloop and progress your career, your way.
An inclusive environment to thrive
We're committed to fostering an inclusive work environment. One that respects all dimensions of diversity. We promote an inclusive culture within our business, and we celebrate different employees and lifestyles not just on key days, but every day.
Be rewarded for your efforts
We believe people should be paid based on their performance so our pay and benefits reflect this and are designed to attract the very best talent. We encourage everyone in our organisation to explore opportunities which enable them to grow their career through investment in their development but equally by working in a culture which fosters support and unbridled collaboration.
Keyloop doesn't require academic qualifications for this position. We select based on experience and potential, not credentials.
We are also an equal opportunity employer committed to building a diverse and inclusive workforce. We value diversity and encourage candidates of all backgrounds to apply.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
