At a Glance
- Tasks: Optimise and manage cutting-edge data centre and campus networks.
- Company: Join Berenberg, a forward-thinking bank embracing digital transformation.
- Benefits: Enjoy 30 days holiday, private health insurance, and flexible working hours.
- Other info: Be part of a diverse team committed to inclusivity and professional growth.
- Why this job: Make a real impact in a dynamic tech environment with innovative projects.
- Qualifications: 5+ years in network environments and strong Cisco experience required.
The predicted salary is between 60000 - 75000 £ per year.
At Berenberg, our Innovation & Technology department in London is looking to hire a Senior Network Engineer. In an era where digitalisation and modern IT infrastructure is revolutionising banking, we are shaping a technology‑driven bank in which you, as an IT professional, will work closely with our business units.
Responsibilities
- Operating, monitoring and continuously optimising data centre and campus networks (Cisco ACI, Cisco SD‑WAN, Kemp Loadbalancer).
- Implementing and maintaining network policies, as well as conducting network audits and risk assessments.
- Analysing and resolving complex network incidents, including performing root cause analysis.
- Enhancing and developing network automation using Ansible and Python.
- Maintaining network documentation within our DCIM tool (Nautobot) and creating operational manuals and Standard Operating Procedures (SOPs).
- Collaborating with IT Security teams (e.g. Cisco/Fortigate Firewalls), managing external service providers, and contributing to network projects and infrastructure upgrades.
Qualifications
- A degree in Computer Science, Information Systems, or a related field, or equivalent vocational training with an IT focus.
- At least 5 years’ experience operating enterprise or data centre network environments.
- Strong hands‑on experience with Cisco ACI, SD‑WAN and Kemp load balancers.
- CCNP‑level networking knowledge (certification desirable but not essential).
- A structured and solution‑oriented approach to work, with strong troubleshooting and analytical skills.
- Experience with DCIM tools (e.g. Nautobot) and firewalls (e.g. Fortigate, Cisco).
Benefits
- Private pension plan – 10% of base salary contribution by Berenberg.
- Generous 30 day holiday allowance.
- Private Health Insurance.
- Life Insurance scheme.
- Flexible working hours.
- Enhanced parental leave policies.
- Employee Assistance Programme offering counselling sessions related to mental health, financial wellbeing and other topics.
Equal Opportunities
Berenberg is an Equal Opportunities Employer and prides itself on being a modern, dynamic and internationally orientated organisation. We value the rich diversity, skills and abilities and creative potential that people from differing backgrounds and experiences bring to the workplace. Every employee plays a vital role in providing quality service to all our customers and helping to create an inclusive working environment, where everyone can realise their full potential. We’re committed to finding reasonable accommodations for candidates who require adjustments during our recruiting process.
Senior Network Engineer in London employer: Berenberg Green Energy Debt
Berenberg is an exceptional employer that fosters a dynamic and inclusive work culture in the heart of London, where innovation meets technology in banking. With generous benefits such as a private pension plan, 30 days of holiday, and flexible working hours, employees are empowered to thrive both personally and professionally. The company prioritises employee growth through continuous learning opportunities and a commitment to diversity, ensuring that every team member can contribute meaningfully to our mission of shaping a technology-driven bank.
Contact Details:
Berenberg Green Energy Debt Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior Network Engineer in London
✨Network Your Way In
Get out there and connect with folks in the industry! Attend networking events, join online forums, or even reach out to current employees at Berenberg on LinkedIn. Building relationships can often lead to job opportunities that aren't even advertised.
✨Show Off Your Skills
When you get the chance to chat with hiring managers or during interviews, make sure to highlight your hands-on experience with CiscoACI, SD-WAN, and automation tools like Ansible and Python. Share specific examples of how you've tackled complex network incidents to demonstrate your problem-solving skills.
✨Prepare for Technical Questions
Brush up on your CCNP-level knowledge and be ready to dive deep into technical discussions. Practice explaining your thought process when troubleshooting network issues, as this will show your structured and solution-oriented approach to work.
✨Apply Through Our Website
Don't forget to apply directly through our website! It not only shows your interest but also ensures your application gets the attention it deserves. Plus, we love seeing candidates who take that extra step!
We think you need these skills to ace Senior Network Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Network Engineer role. Highlight your experience with CiscoACI, SD-WAN, and any relevant projects you've worked on. 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 you can contribute to our tech-driven bank. Keep it concise but impactful – we love a good story!
Show Off Your Problem-Solving Skills:In your application, don’t forget to mention specific examples of how you've tackled complex network incidents. We’re keen to see your analytical skills in action, so share those success stories with us!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team at Berenberg!
How to prepare for a job interview at Berenberg Green Energy Debt
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Cisco ACI, SD-WAN, and Kemp Load Balancers. Be ready to discuss your hands-on experience with these technologies and how you've used them in past roles. This will show that you're not just familiar with the tools but can also apply them effectively.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of complex network incidents you've resolved. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will demonstrate your analytical skills and structured approach to troubleshooting, which are crucial for a Senior Network Engineer.
✨Familiarise Yourself with Network Policies
Since you'll be implementing and maintaining network policies, it’s essential to understand best practices in this area. Be ready to discuss how you've conducted network audits and risk assessments in the past, and what steps you took to enhance network security.
✨Collaboration is Key
Highlight your experience working with IT Security teams and managing external service providers. Prepare to discuss how you’ve collaborated on network projects or infrastructure upgrades, as teamwork is vital in this role. Show that you can communicate effectively across departments.
