At a Glance
- Tasks: Support and enhance network operations while tackling exciting infrastructure projects.
- Company: Join Foxtons, a leading estate agency in a vibrant, modern workspace.
- Benefits: Enjoy hybrid working, wellness packages, and incentives for hard work.
- Other info: Be part of a diverse team with excellent career growth opportunities.
- Why this job: Gain hands-on experience with cutting-edge technologies in a dynamic environment.
- Qualifications: 5 years in enterprise networking with strong Cisco skills required.
The predicted salary is between 55000 - 65000 £ per year.
The Network & Security Engineer will support both day‑to‑day network operations and infrastructure project delivery. The role will involve maintaining and improving network and security services across our headquarters, branch offices, data centres and cloud connected environments. The environment includes Cisco switching, routing and wireless, Cisco Firepower/FMC, Cisco ISE, Palo Alto firewalls, F5 load balancers, Cisco Nexus data centre switching, SolarWinds, Cisco Prime, AWS/Azure networking and third‑party managed MPLS WAN services. As we continue to develop our network strategy, experience with SD‑WAN technologies would be highly beneficial.
Key Responsibilities
- Support, maintain and improve the company’s LAN, WAN, wireless, firewall and data centre network infrastructure.
- Troubleshoot network faults, performance issues, connectivity problems and security‑related incidents.
- Manage Cisco switching, routing and wireless infrastructure across headquarters, data centres and branch offices.
- Assist with secure wired, wireless and VPN access using technologies such as 802.1X, MAB and Cisco ISE.
- Support data centre networking, including Cisco Nexus switching and F5 load balancing.
- Work with third‑party providers for MPLS, WAN, internet circuits and managed router services.
- Contribute to network transformation projects, including future SD‑WAN initiatives.
- Monitor network performance, availability, utilisation and health alerts using SolarWinds, Cisco Prime or similar tools.
- Maintain network hardware/software lifecycle, documentation, diagrams and operational procedures.
- Work within ITIL‑aligned change, incident, problem and project delivery processes.
- Build strong relationships with internal teams, external partners and key stakeholders.
About You
Skills and Experience Required
- Minimum 5 years’ experience in an enterprise networking environment.
- Strong practical experience with Cisco routing, switching and wireless technologies.
- Experience with next‑generation firewall platforms, ideally Cisco Firepower/FMC and/or PaloAlto Networks.
- Experience with secure network access technologies such as Cisco ISE, 802.1X, MAB, VPN and identity‑based access control.
- Good understanding of cyber security principles, network segmentation, secure access and incident response.
- Strong troubleshooting skills with the ability to diagnose and resolve complex network and performance issues.
- Experience using monitoring and management platforms such as SolarWinds or similar.
- Good written & verbal communication skills, with the ability to clearly explain technical issues.
- Experience working within ITIL framework, including incident, problem & change management.
- Experience of deployment and managing SD‑WAN environment.
- Must have full UK driver’s license.
- CCNP Enterprise, CCNP Security or equivalent experience.
- Palo Alto PCNSA, PCNSE or equivalent experience.
- Experience with Cisco SD‑WAN, Meraki SD‑WAN, Palo Alto SD‑WAN or similar technologies.
- Experience with Cisco DNA/Catalyst Center.
- Experience with F5 Local Traffic Manager / BIG‑IP.
- Experience with Cisco Nexus data centre switching.
- Exposure to cloud networking in AWS and/or Azure.
- VMware or Microsoft infrastructure experience would be beneficial.
The role is based at our Chiswick Park headquarters in London. Chiswick Business Park is a modern campus‑style location built around a lake, with a wide range of facilities and regular events. Hybrid working is available following successful completion of the probation period. We offer a vibrant company culture, diversity and inclusion networks, incentives to reward hard work, and a wellbeing package, confidential counselling, Mental Health First Aiders, access to coaching and subsidised gym membership. Foxtons is one of London’s leading estate agency groups, with a large and highly connected branch network across London and the surrounding areas. We are looking for a capable and motivated Network & Security Engineer to join our Network Infrastructure Team and help support, maintain and improve the performance, resilience and security of our network estate. This is an excellent opportunity for someone who wants exposure to a broad enterprise environment covering routing, switching, wireless, firewalls, identity‑based network access, data centre networking, load balancing, monitoring and future SD‑WAN transformation.
IT Network & Security Engineer in London employer: Foxtons Estate Agents
Foxtons offers an exceptional working environment at our Chiswick Park headquarters, where modern facilities and a vibrant company culture foster collaboration and innovation. Employees benefit from hybrid working options, a comprehensive wellbeing package, and numerous opportunities for professional growth within a leading estate agency group. Join us to be part of a diverse team that values hard work and rewards success while contributing to the enhancement of our expansive network infrastructure.
StudySmarter Expert Advice🤫
We think this is how you could land IT Network & Security Engineer in London
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or conferences related to IT networking and security. This is a great way for us to make connections and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your skills in practical settings! Consider setting up a home lab or contributing to open-source projects. This hands-on experience can really impress potential employers and give us something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your troubleshooting skills. We should practice common scenarios related to Cisco routing, switching, and security technologies. Being able to demonstrate our problem-solving abilities can set us apart from other candidates.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we often have exclusive roles listed there that you won’t find anywhere else.
We think you need these skills to ace IT Network & Security Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Cisco technologies and network security. We want to see how your skills match the role, 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 passionate about network engineering and how your background makes you a perfect fit for our team. Keep it engaging and personal!
Show Off Your Troubleshooting Skills:In your application, mention specific examples of how you've tackled complex network issues in the past. We love seeing problem-solving in action, so share those success stories that demonstrate your expertise!
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 don’t miss out on any important updates from our team!
How to prepare for a job interview at Foxtons Estate Agents
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Cisco routing, switching, and security technologies. Be ready to discuss specific experiences you've had with tools like Cisco Firepower, Palo Alto firewalls, and SD-WAN technologies. The more you can demonstrate your hands-on experience, the better!
✨Showcase Your Troubleshooting Skills
Prepare to share examples of complex network issues you've resolved in the past. Think about times when you diagnosed performance problems or security incidents. Being able to articulate your thought process during these situations will impress the interviewers.
✨Familiarise Yourself with ITIL Practices
Since the role involves working within ITIL frameworks, it’s crucial to understand incident, problem, and change management processes. Be ready to discuss how you've applied these principles in your previous roles and how they can benefit the company.
✨Build Relationships and Communicate Clearly
Strong communication skills are key in this role. Think about how you’ve built relationships with internal teams and external partners in the past. Prepare to explain technical concepts in simple terms, as this will show your ability to collaborate effectively.
