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- Tasks: Lead the modernisation of UK network infrastructure and design advanced Wi-Fi solutions.
- Company: Join a forward-thinking company focused on enhancing network reliability and security.
- Benefits: Competitive salary, onsite work, and opportunities for professional growth.
- Other info: Dynamic role with opportunities for travel and collaboration across technical teams.
- Why this job: Make a real impact on large-scale enterprise environments with cutting-edge technologies.
- Qualifications: Cisco CCNP certification and strong experience in Wireless LAN technologies required.
The predicted salary is between 60000 - 80000 £ per year.
Location: Warwick, UK
Work Type: Onsite / UK-based (with ad-hoc travel to client sites)
We are seeking an experienced Senior Network Engineer to support a major UK infrastructure modernisation programme. The role focuses on enhancing network reliability, security, and user experience across a large-scale enterprise environment. This initiative involves upgrading end-of-life network hardware, deploying advanced Wi‑Fi solutions, and delivering high‑speed connectivity services integrated with Cisco SD-WAN technologies. The programme also includes exploration and implementation of alternative connectivity solutions such as satellite and 5G technologies to support disaster recovery, rapid deployment, and enterprise expansion initiatives. A significant part of the role will involve conducting on‑site wireless surveys and network design activities using tools such as Ekahau.
Key Responsibilities
- Lead and support the modernisation of enterprise UK network infrastructure.
- Design, implement, and optimise Wireless LAN solutions across large‑scale environments.
- Conduct physical and desktop Wi‑Fi surveys using Ekahau and RF design methodologies.
- Support deployment of Cisco SD-WAN (Viptela) and related WAN connectivity solutions.
- Design and maintain LAN switching environments including VLANs, STP, RSTP, MSTP, EtherChannel, and QoS configurations.
- Configure and troubleshoot routing protocols including BGP and OSPF across enterprise WAN environments.
- Support integration of alternative connectivity solutions including 5G and satellite‑based networks.
- Produce detailed network designs, implementation plans, and operational support documentation.
- Engage with stakeholders across technical and business teams to ensure successful delivery of network solutions.
Required Skills & Experience
- Minimum Cisco CCNP certification (CCIE preferred).
- Certified Wireless Networking Professional (CWNP) highly desirable.
- Strong experience with Wireless LAN technologies, including: Cisco WLAN / Cisco ISE, Aruba WLAN / Aruba ClearPass.
- Experience with RF design and Wi‑Fi survey tools (Ekahau).
- Strong knowledge of Cisco SD-WAN (Viptela).
- In‑depth understanding of routing protocols (BGP, OSPF).
- Strong experience in LAN switching technologies, including: VLANs, STP, RSTP, MSTP, EtherChannel, switch stacking, QoS, segmentation, and redundancy.
- Experience with carrier WAN, internet services, and cloud networking services.
- Ability to create detailed technical documentation, designs, and operational support models.
- Strong stakeholder management and cross‑functional coordination skills.
Desirable Experience
- Private 5G networking solutions (e.g. Cradlepoint).
- Experience with disaster recovery networking architectures.
- Large‑scale enterprise network transformation programmes.
- Experience working in regulated or complex enterprise environments.
Senior Network Engineer in England employer: Coltech Recruitment
Contact Detail:
Coltech Recruitment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Network Engineer in England
✨Tip Number 1
Network with industry professionals! Attend local tech meetups or online webinars related to network engineering. This is a great way to make connections and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your skills in practical ways! Consider creating a portfolio showcasing your past projects, especially those involving Cisco SD-WAN or Wi-Fi solutions. This can really set you apart during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of routing protocols like BGP and OSPF. Practise explaining complex concepts clearly, as you'll likely need to communicate these ideas to non-technical stakeholders.
✨Tip Number 4
Don’t forget to apply through our website! We often have exclusive listings and it’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive!
We think you need these skills to ace Senior Network Engineer in England
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Network Engineer role. Highlight your experience with network data administration, Cisco SD-WAN, and any relevant certifications like CCNP or CWNP. We want to see how your skills match 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 network engineering and how your past experiences have prepared you for this role. Don’t forget to mention your familiarity with tools like Ekahau and your approach to enhancing network reliability.
Showcase Your Technical Skills: In your application, be sure to showcase your technical skills clearly. Mention your experience with routing protocols like BGP and OSPF, as well as your knowledge of LAN switching technologies. We love seeing specific examples of how you've tackled challenges in previous roles!
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 submit all your documents in one go. Plus, it helps us keep track of your application better!
How to prepare for a job interview at Coltech Recruitment
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Cisco SD-WAN, BGP, and OSPF. Be ready to discuss how you've implemented these technologies in past roles. The more specific examples you can provide, the better!
✨Showcase Your Survey Skills
Since conducting Wi-Fi surveys using Ekahau is a key part of the role, be prepared to talk about your experience with RF design methodologies. Maybe even bring along a case study or two that highlights your successes in this area.
✨Engage with Stakeholders
This role requires strong stakeholder management skills, so think about times when you've successfully collaborated with technical and business teams. Be ready to share how you navigated challenges and ensured successful project delivery.
✨Prepare for Scenario Questions
Expect scenario-based questions that test your problem-solving abilities. Think about potential network issues you might face and how you would approach them. This will show your analytical skills and readiness for real-world challenges.