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- Tasks: Design and implement F5 networking solutions for diverse clients.
- Company: Join HCLTech, a global leader in technology innovation.
- Benefits: Hybrid work model, competitive pay, and professional growth opportunities.
- Other info: Dynamic role with a focus on sustainability and responsible tech solutions.
- Why this job: Make a real impact with cutting-edge tech in a collaborative environment.
- Qualifications: Expertise in F5 Big-IP and strong networking skills required.
The predicted salary is between 50000 - 60000 £ per year.
HCLTech is a global technology company, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services.
Our purpose is to bring together the best of technology and our people to supercharge progress for everyone, everywhere - our clients, partners, their stakeholders, communities, and the planet. As a company, we are deeply focused on accelerating our ESG agenda and creating technology-enabled sustainable solutions with and for our clients and partners. We embed ESG imperatives into every aspect of our business and ensure that the progress we supercharge is responsible, inclusive and beneficial to all our stakeholders in the long term. We have committed to achieving net zero by 2040.
Location: Edinburgh, Leeds, Halifax, Manchester or Bristol
Hybrid mode: 2 days a week (Work from client location)
This will be a fixed term contract - 6 months initially.
Skillsets required:
- Expertise: F5 Big-IP (LTM, GTM/DNS, APM, AWAF), Jenkins, GitHub
- Proficient: DO, AS3, Python and enterprise integrations
- Familiarity: AppViewX ADC
- Strong understanding: Network technologies, IP Routing protocols, and Firewalls
- Experience: Cloud based architectures, CaaS, IaaS
- Knowledge: Traditional datacentre hosted architectures
- Understanding: Operational Resilience and Security, Agile methodologies and tooling such as Jira and CI/CD pipelines
Scope of services:
Seeking an Infrastructure engineer with exposure to F5 Networking services. The Study Engineer sits at the front end of delivery. Their job is to take a customer or programme requirement and turn it into a clear, build-ready technical solution for the Delivery and Service teams. The Study Engineer is responsible for the technical discovery and design that happens before build and implementation.
Key responsibilities include:
- Understand application, traffic, security, and resilience requirements
- Determine whether an existing F5 pattern can be used or whether a bespoke design is required
- Produce design and handover artefacts, including approved F5 pattern selection or design alignment, completed Study → Delivery handover details (VIPs, SSL, persistence, policies, routing, etc.), and identification of risks, assumptions, and dependencies before build
- Ensure Delivery engineers can execute without rework or clarification loops
- Act as a technical translator across teams
- Align solutions with security and governance expectations
- Ensure designs are compatible with the current F5 estate and tooling
- Validate that what’s being requested is achievable within platform standards
Needs strong F5 & networking expertise:
- Deep technical understanding to design effectively
- F5 BIG-IP modules (LTM, DNS/GTM, APM, AWAF)
- SSL/TLS, traffic management, persistence, health monitoring
- Network fundamentals (routing, firewalls, segmentation)
- Automation and tooling awareness (e.g. AppViewX, AS3/DO)
Network Engineer-F5 Big-IP employer: HCLTech
Contact Detail:
HCLTech Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network Engineer-F5 Big-IP
✨Tip Number 1
Network Engineers, listen up! When you’re networking, don’t just stick to the usual suspects. Get out there and connect with folks in your industry on LinkedIn or at local tech meetups. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your F5 Big-IP projects and any cool automation scripts you've written. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Don’t underestimate the power of a good chat! Reach out to current employees at HCLTech or similar companies for an informational interview. It’s a great way to learn about the company culture and get tips on how to ace the interview process.
✨Tip Number 4
Finally, apply through our website! We’ve got all the latest job openings, and applying directly shows your enthusiasm. Plus, it’s a great way to ensure your application gets seen by the right people. Let’s land that Network Engineer gig together!
We think you need these skills to ace Network Engineer-F5 Big-IP
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Network Engineer role. Highlight your expertise with F5 Big-IP and any relevant experience with cloud architectures. We want to see how your skills align 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 passionate about this role and how your background makes you a perfect fit. Don’t forget to mention your understanding of operational resilience and security.
Showcase Your Technical Skills: In your application, be sure to showcase your technical skills clearly. Mention your proficiency in tools like Jenkins and GitHub, and your familiarity with AppViewX ADC. We love seeing candidates who can demonstrate their technical prowess!
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing applications come directly from our site!
How to prepare for a job interview at HCLTech
✨Know Your F5 Inside Out
Make sure you brush up on your F5 Big-IP knowledge, especially the modules like LTM, GTM/DNS, APM, and AWAF. Be ready to discuss how you've used these in past projects and how they can be applied to the role at HCLTech.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex networking issues or designed solutions that align with security and governance expectations. HCLTech values proactive problem-solving, so highlight your ability to translate technical requirements into clear, actionable plans.
✨Familiarise Yourself with Agile Methodologies
Since the role involves working with Agile methodologies and tools like Jira, it’s a good idea to understand how these processes work. Be prepared to discuss your experience with CI/CD pipelines and how you've contributed to agile teams in the past.
✨Prepare for Technical Discovery Discussions
Think about how you would approach the technical discovery phase for a project. Be ready to explain how you would gather requirements, assess existing patterns, and identify risks before moving to the build phase. This will show your understanding of the Study Engineer's responsibilities.