Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Migrate F5 devices to modern architecture while ensuring seamless service continuity.
- Company: A leading British bank with a global presence and innovative tech solutions.
- Benefits: Competitive pay, remote work flexibility, and opportunities for professional growth.
- Why this job: Join a dynamic team and work on cutting-edge technology in a major financial institution.
- Qualifications: Proficient in F5 BIG-IP platforms and network protocols; experience in migrations is essential.
- Other info: Work autonomously or collaboratively in a structured environment with excellent career prospects.
A leading British bank with a global presence is seeking F5 Migration Engineers.
Project Overview:
The objective of this project is to migrate a total of 188 F5 VE (Virtual Edition) Local Traffic Manager (LTM) and Web Application Firewall (WAF) devices to the newer F5 rSeries tenant architecture. This migration comes as a result of the current virtualised platform, Cisco's Cloud Services Platform (CSP), reaching its end of life and necessitating a transition to a more modern solution.
Current and Target Platforms:
At present, the Legacy CSP virtualisation platforms, along with the new F5 r5900 and r10900 models, are integrated with an Application Centric Infrastructure (ACI) fabric. The newly introduced F5 rSeries appliances have been built in parallel to the existing environment, ensuring a seamless transition process.
Migration Approach:
The applications running on the existing F5 VE devices will be migrated to the rSeries tenants on a like-for-like basis. This approach will maintain the current load balancer configuration settings and IP Addressing, ensuring continuity and minimising disruption to services.
Deployment Status:
The deployment of the F5 rSeries chassis has already been largely completed, and these devices are now connected to the ACI fabric. It is important to note that the scope of this project is strictly limited to virtual migration activities, with no physical infrastructure work required.
Skills & Experience:
- Proficient in F5 BIG-IP platforms, including LTM and GTM/DNS
- In-depth understanding of network protocols (TCP/IP, HTTP/S, DNS, SSL/TLS) and application delivery concepts
- Ability to create, modify, and troubleshoot F5 configurations, including iRules, SSL profiles, and traffic policies
- Experience in deploying F5 solutions and executing migrations of F5 appliances and configurations between environments or platforms
- Experience in diagnosing and resolving issues during migrations, including connectivity, performance, and compatibility challenges
- Ability to configure, test, and deploy F5 devices, ensuring alignment with Engineering standards and established processes
- Ability to work autonomously and as part of a team
- Experience working in large organisations with mature processes and rigid change management framework
Nice to have:
- Experience with F5 HSM/FIPS would be advantageous
- Experience with multitenancy and virtualization, VIPRION or rSeries platforms
- Some experience with ACI and FortiGate Firewalls would be beneficial
Industry Certifications:
F5 Certified (such as F5 Certified BIG-IP Administrator or Solution Expert) and other relevant networking or security certifications are advantageous.
F5 Engineer employer: WNTD
Contact Detail:
WNTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land F5 Engineer
✨Tip Number 1
Network, network, network! Reach out to your connections in the industry, especially those who work with F5 technologies. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Prepare for interviews by brushing up on your F5 knowledge and migration strategies. We recommend practising common interview questions and scenarios related to F5 configurations and troubleshooting.
✨Tip Number 3
Showcase your skills through practical demonstrations. If you have a portfolio or can set up a demo of your F5 configurations, it’ll give you an edge over other candidates. We love seeing hands-on experience!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we’re always looking for talented individuals like you to join our team.
We think you need these skills to ace F5 Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the F5 Engineer role. Highlight your experience with F5 BIG-IP platforms and any relevant certifications. We want to see how your skills match up with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of your experience with migrations and troubleshooting F5 configurations. We love a good story!
Show Off Your Technical Skills: Don’t hold back on showcasing your technical expertise! Mention your proficiency in network protocols and application delivery concepts. We’re keen to see how you can contribute to our migration project.
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Let’s get started on this journey together!
How to prepare for a job interview at WNTD
✨Know Your F5 Inside Out
Make sure you brush up on your knowledge of F5 BIG-IP platforms, especially LTM and GTM/DNS. Be ready to discuss your experience with configurations, iRules, and traffic policies, as these are likely to come up during the interview.
✨Understand the Migration Process
Since this role focuses on migrating F5 devices, it’s crucial to understand the migration approach outlined in the job description. Be prepared to explain how you would handle the transition from legacy systems to the rSeries architecture while maintaining service continuity.
✨Showcase Your Troubleshooting Skills
Highlight your ability to diagnose and resolve issues during migrations. Prepare examples of past challenges you've faced, particularly around connectivity and performance, and how you successfully navigated them.
✨Familiarise Yourself with the Company Culture
Research the bank's values and work culture. Since they operate within a mature process framework, be ready to discuss how you can adapt to their change management practices while still contributing effectively as part of a team.
