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For Companies At a Glance
- Tasks: Lead F5 BIG-IP projects, mentor junior engineers, and ensure top-notch network services.
- Company: Join a forward-thinking tech company with a focus on innovation and collaboration.
- Benefits: Competitive day rate, remote work flexibility, and opportunities for professional growth.
- Why this job: Make a real impact in network infrastructure while developing your leadership skills.
- Qualifications: Expertise in F5 BIG-IP and strong project management experience required.
- Other info: Dynamic role with a chance to shape the future of network services.
The predicted salary is between 72000 - 90000 £ per year.
Location: Remote
Day Rate: £400 - £500
Contract Inside IR35 6 months
About the Role
We are seeking an experienced Technical Lead with deep expertise in F5 BIG-IP technologies to lead the design, delivery, and support of critical network and application delivery services. This role combines hands-on technical leadership with mentoring, project ownership, and stakeholder engagement. You will act as a senior technical authority, guiding F5 deployments and migrations while supporting and developing junior engineers within a complex, multi-tenant environment.
Key Responsibilities
- Lead the design, deployment, upgrade, and migration of F5 BIG-IP platforms, including LTM and GTM/DNS
- Provide expert-level (3rd line) support for F5 systems, resolving complex incidents and proactively preventing issues
- Own and drive technical projects end-to-end, coordinating with internal teams and stakeholders to meet delivery milestones
- Maintain high-quality technical documentation, including network diagrams, configuration standards, and operational procedures
- Delegate tasks across multiple workstreams, tracking progress and ensuring successful outcomes
- Mentor and train junior engineers, fostering a culture of knowledge sharing and continuous improvement
- Communicate clearly with technical and non-technical stakeholders, translating complex concepts into actionable insights
Key Skills & Experience
- Advanced, hands-on experience with F5 BIG-IP (LTM and GTM/DNS)
- Proven experience leading F5-focused technical projects (deployments, upgrades, migrations)
- Strong troubleshooting and optimisation skills in enterprise-scale environments
- Experience working with multi-tenant and virtualised platforms, including VIPRION and/or rSeries
- Good general networking knowledge, including routing and switching
- Working experience with ACI and Fortigate Firewalls
- Strong organisational skills with the ability to manage multiple priorities simultaneously
- Excellent written and verbal communication skills
Nice to Have
- Experience with F5 HSM/FIPS
- F5 Certifications (eg F5 Certified BIG-IP Administrator or Solution Expert)
- Additional networking or security certifications
Technical Lead - F5 & Network Infrastructure employer: WNTD
Contact Detail:
WNTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Technical Lead - F5 & Network Infrastructure
✨Tip Number 1
Network, network, network! Reach out to your connections in the industry and let them know you're on the hunt for a Technical Lead role. You never know who might have the inside scoop on an opportunity or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by brushing up on your F5 BIG-IP knowledge and project management skills. Be ready to discuss your past experiences leading technical projects and how you've mentored junior engineers. We want to see your passion and expertise shine through!
✨Tip Number 3
Don’t just apply anywhere; focus on roles that excite you! Use our website to find positions that match your skills and interests. Tailor your approach to each application, showing how your experience aligns with the job description.
✨Tip Number 4
Follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. Share any additional thoughts you have about the role or how you can contribute to their team, especially regarding F5 deployments and support.
We think you need these skills to ace Technical Lead - F5 & Network Infrastructure
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with F5 BIG-IP technologies and any relevant projects you've led. We want to see how your skills match the role, so don’t be shy about showcasing your achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for the Technical Lead position. Share specific examples of your hands-on leadership and mentoring experiences that align with our needs.
Showcase Your Communication Skills: Since this role involves engaging with both technical and non-technical stakeholders, make sure your application reflects your ability to communicate complex ideas clearly. We love candidates who can bridge the gap between tech and business!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at WNTD
✨Know Your F5 Inside Out
Make sure you brush up on your F5 BIG-IP knowledge before the interview. Be ready to discuss your hands-on experience with LTM and GTM/DNS, as well as any complex incidents you've resolved. This is your chance to showcase your technical expertise!
✨Showcase Your Leadership Skills
Since this role involves mentoring junior engineers and leading projects, prepare examples of how you've successfully led teams in the past. Think about specific projects where you coordinated with stakeholders and drove outcomes—this will demonstrate your ability to take charge.
✨Communicate Clearly
Practice explaining complex technical concepts in simple terms. You’ll need to communicate effectively with both technical and non-technical stakeholders, so being able to translate jargon into actionable insights is key. Consider doing mock interviews with a friend to refine this skill.
✨Prepare for Scenario Questions
Expect scenario-based questions that test your troubleshooting and optimisation skills. Think through potential challenges you might face in a multi-tenant environment and how you would approach them. This will show your problem-solving abilities and readiness for the role.
