At a Glance
- Tasks: Lead a full platform migration of F5 BIG-IP appliances in a dynamic remote environment.
- Company: Join a forward-thinking tech company focused on innovative solutions.
- Benefits: Short-term contract with competitive pay and flexible remote work.
- Other info: Opportunity for knowledge transfer and professional growth in a fast-paced setting.
- Why this job: Make a significant impact by migrating to cutting-edge technology in just 21 days.
- Qualifications: Proven F5 BIG-IP migration experience and strong technical skills required.
A short, high-impact 21-day contract for an experienced F5 engineer ready to own a full platform migration from legacy i5800 appliances to the rSeries r5600 platform. The engagement is due to commence at the end of August and is expected to be outside IR35.
Our client is migrating four F5 BIG-IP appliances across two data centres, transitioning vCMP guest configurations to F5OS tenants. The environment runs BIG-IP v17.1+ across HA pairs provisioned with LTM, DNS, APM, and ASM. This is a like-for-like migration with a clear scope, structured cutover windows, and a well-defined architecture. The equipment is procured and the project is ready for execution.
What You'll Own
- End-to-end delivery across seven phases:
- Planning & Preparation: Review the existing F5 configuration (including QKView analysis), identify migration risks, and produce the migration plan, runbook with rollback steps, and testing plan for stakeholder sign-off.
- Platform Setup: Prepare UCS files, establish management access on the r5600 devices, activate F5 cloud licensing, upgrade F5OS, create BIG-IP tenants, and provision all modules. Import and adapt the base configuration offline to ensure zero production impact. Configure HA failover, SYSLOG/SNMP monitoring, and remote authentication (LDAP/AD/TACACS/RADIUS).
- Component Testing: Execute cold testing, cold commissioning, and hot failover testing on each HA pair. Produce test evidence for customer witness sign-off.
- Configuration Migration: Like-for-like migration of LTM, ASM, and APM configurations. Integrate new DNS BIG-IPs into the existing sync-group. Validate connectivity, pool member availability, application monitoring, and licensing.
- Cutover: Lead two out-of-hours change windows (4 hours each, one per DC), including failover, verification, and post-cutover testing.
- Post-Cutover Support: Up to 4 hours of next-business-day support after each cutover.
- Knowledge Transfer: Deliver a 4-hour session covering operations, administration, backup/restore, and troubleshooting. Update the As-Built documentation to reflect the migrated deployment.
Requirements
- Essential
- Proven F5 BIG-IP migration experience, ideally iSeries to rSeries or equivalent hardware refresh
- Strong working knowledge of F5OS: tenant creation, licensing, platform management
- Hands-on experience with LTM, DNS (GTM), APM, and ASM
- Experience migrating vCMP guest configurations to F5OS tenants
- Solid understanding of HA failover configuration and testing
- Ability to produce professional migration runbooks, rollback plans, and test documentation
- Comfortable managing out-of-hours cutover windows independently
- Strong knowledge of TCP/IP, HTTP/S, DNS, and routing
- Desirable
- F5 certifications (F5-CA, F5-CTS, or F5 Certified Administrator)
- Experience with F5 cloud-based licensing
- Familiarity with QKView analysis and iHealth diagnostics
- Scripting and automation: iRules, iControl, tmsh, Ansible, or similar
F5 Engineer | BIG-IP rSeries Migration | 21-Day Contract (Remote) employer: C-Serv
Join a dynamic team as an F5 Engineer, where you will play a pivotal role in a high-impact migration project. Our remote work culture promotes flexibility and collaboration, allowing you to thrive while contributing to meaningful projects. With opportunities for professional growth and a commitment to innovation, this is an excellent chance to enhance your skills in a supportive environment.
StudySmarter Expert Advice🤫
We think this is how you could land F5 Engineer | BIG-IP rSeries Migration | 21-Day Contract (Remote)
✨Tip Number 1
Network, network, network! Reach out to your connections in the F5 community or tech circles. You never know who might have a lead on a contract like this one. Plus, personal recommendations can really make you stand out.
✨Tip Number 2
Get your hands dirty with some practical experience. If you can, set up a lab environment to play around with F5 BIG-IP configurations. This will not only boost your confidence but also give you real examples to discuss during interviews.
✨Tip Number 3
When you land that interview, be ready to talk specifics. Brush up on your knowledge of F5OS and the migration process. Show them you’re not just familiar with the tech, but that you can lead a project like the one they’re offering.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities like this one, and applying directly can sometimes give you an edge. Plus, it’s super easy to keep track of your applications with us.
We think you need these skills to ace F5 Engineer | BIG-IP rSeries Migration | 21-Day Contract (Remote)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to highlight your F5 BIG-IP migration experience. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant projects and 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 this role. We love seeing enthusiasm and a clear understanding of the project scope, so let your personality come through.
Showcase Your Technical Skills:Don’t forget to emphasise your hands-on experience with F5OS, LTM, DNS, APM, and ASM. We’re looking for someone who can hit the ground running, so make sure we can see your technical prowess in your application.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the easiest way for us to keep track of your application and ensures you don’t miss out on any important updates. Plus, we love seeing applications come through our platform!
How to prepare for a job interview at C-Serv
✨Know Your F5 Inside Out
Make sure you brush up on your F5 BIG-IP knowledge, especially the migration from iSeries to rSeries. Be ready to discuss your hands-on experience with LTM, DNS, APM, and ASM, as well as any specific projects you've worked on that relate to the job description.
✨Prepare for Technical Questions
Expect technical questions about F5OS, tenant creation, and HA failover configurations. We recommend practising how you would explain complex concepts clearly and concisely, as this will demonstrate your expertise and communication skills.
✨Showcase Your Project Management Skills
Since this role involves end-to-end delivery across multiple phases, be prepared to discuss your project management experience. Highlight any previous roles where you led migrations or managed cutover windows, and be ready to share how you handled challenges during those projects.
✨Ask Insightful Questions
At the end of the interview, don’t forget to ask questions! Inquire about the team structure, the tools they use for monitoring, or how they handle post-cutover support. This shows your genuine interest in the role and helps you assess if it's the right fit for you.
