Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Manage F5 operations, troubleshoot incidents, and support configuration changes.
- Company: Leading tech firm with a focus on innovative solutions.
- Benefits: Flexible remote work, competitive salary, and opportunities for professional growth.
- Other info: Opportunity to work in a collaborative setting with potential for career advancement.
- Why this job: Join a dynamic team and enhance your skills in a cutting-edge tech environment.
- Qualifications: Senior-level experience with F5 BIG-IP and strong troubleshooting skills.
The predicted salary is between 60000 - 80000 £ per year.
This role is primarily remote, with occasional on-site attendance required at locations in southern cities. The engineer will act as the day-to-day operational owner of the F5 estate, covering BAU operations, incidents, changes, and life cycle support.
Engineer Responsibilities
- Incident support and troubleshooting (P1-P3)
- BAU operations and service monitoring
- Configuration changes across LTM, DNS, ASM, and APM
- SSL certificate management and renewals
- WAF policy tuning and onboarding of partner services
- DNS/GSLB traffic steering and site failover support
- Support for upgrades, pre-prod testing, and production promotions
- Collaboration with internal customer and vendor teams
Required Skills
Mandatory:
- Senior-level experience with F5 BIG-IP LTM
- Strong hands-on experience with BIG-IP DNS/GSLB
- ASM (WAF) policy management and tuning
- APM/SSL VPN configuration and support
- Ability to read, troubleshoot, and modify iRules
- Experience supporting 24x7 production environments
Strongly preferred:
- Service provider/telco network experience
- Multi-site, HA and failover architectures
- Proxy environments (forward and reverse)
- Exposure to BIG-IQ and centralised licensing models
F5 Resident Engineer employer: Flint UK Technology Services
Contact Detail:
Flint UK Technology Services Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land F5 Resident Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work with F5 technologies. A friendly chat can lead to insider info about job openings or even a referral.
✨Tip Number 2
Show off your skills! If you’ve got hands-on experience with F5 BIG-IP LTM or DNS, consider creating a portfolio or a blog. Share your troubleshooting stories or configuration tips to demonstrate your expertise.
✨Tip Number 3
Prepare for the interview like it’s a big game! Research common interview questions for F5 Resident Engineers and practice your answers. Be ready to discuss your experience with incident support and BAU operations.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for you, and applying directly can sometimes give you an edge. Plus, we love seeing candidates who are proactive!
We think you need these skills to ace F5 Resident Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the F5 Resident Engineer role. Highlight your senior-level experience with F5 BIG-IP LTM and any relevant hands-on skills. We want to see how your background aligns with the job description!
Showcase Your Skills: In your cover letter, don’t just list your skills—show us how you've used them in real-world scenarios. Talk about your experience with incident support, configuration changes, and any troubleshooting you've done. We love a good story!
Be Clear and Concise: Keep your application clear and to the point. Use bullet points for easy reading and make sure to highlight your key achievements. We appreciate straightforward communication, so let’s keep it simple!
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy and ensures your application goes directly to us. We can’t wait to see what you bring to the table!
How to prepare for a job interview at Flint UK Technology Services
✨Know Your F5 Inside Out
Make sure you brush up on your knowledge of F5 BIG-IP LTM, DNS, and ASM. Be ready to discuss your hands-on experience with these technologies, as well as any specific incidents you've managed. This will show that you're not just familiar with the tools, but that you can effectively use them in real-world scenarios.
✨Showcase Your Troubleshooting Skills
Prepare to share examples of how you've handled P1-P3 incidents in the past. Think about specific challenges you faced and how you resolved them. This will demonstrate your ability to think on your feet and manage high-pressure situations, which is crucial for this role.
✨Highlight Collaboration Experience
Since this role involves working with internal customers and vendor teams, be ready to talk about your collaboration experiences. Share instances where you successfully worked with others to achieve a common goal, especially in a 24x7 production environment. This will show that you’re a team player who can communicate effectively.
✨Prepare for Technical Questions
Expect some technical questions related to iRules, WAF policy tuning, and SSL VPN configurations. Brush up on these topics and be prepared to explain your thought process when troubleshooting or making configuration changes. This will help you stand out as a knowledgeable candidate who can hit the ground running.