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For Companies At a Glance
- Tasks: Build and maintain high-performance network infrastructure for critical real-time environments.
- Company: Leading tech firm in London focused on innovative networking solutions.
- Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
- Other info: Work on mission-critical systems and tackle challenging problems daily.
- Why this job: Join a dynamic team and influence architectural decisions in a fast-paced environment.
- Qualifications: Expertise in Layer-3 routing, strong troubleshooting skills, and experience with automation tools.
The predicted salary is between 70000 - 90000 £ per year.
Location: London
For one of our clients we’re looking for a skilled Senior Network Engineer to help build and maintain resilient, high-performance network infrastructure that supports critical real-time environments. This position is ideal for engineers with deep routing expertise, strong architectural insights, and experience delivering robust network solutions in demanding enterprise settings.
What you’ll do
- Translate designs into detailed configurations and deployment plans, working closely with architecture leadership to ensure feasibility and operational excellence.
- Lead implementation of core network infrastructure projects focused on availability, scalability and performance across distributed systems.
- Configure and manage network routing, switching and security components, with emphasis on strong access controls and segmentation following modern principles like least-privilege/zero-trust.
- Deliver 3rd-line operational support and escalation management for critical production incidents, including deep diagnostics and root cause analysis.
- Establish and maintain network standards, best practices, and operational playbooks to support consistency and compliance.
- Onboard and configure new connectivity with external partners and hosted environments, ensuring reliable integration and performance.
Your profile
- Proven hands-on experience designing, deploying and operating Layer-3 routing architectures, including multi-peer BGP, VRF and resilient topologies.
- Strong routing, switching and network troubleshooting skills, capable of deep-dive analysis across LAN, WAN and data centre environments.
- Familiarity with infrastructure hardware (e.g., enterprise switches/routers) and resilient network design patterns prioritising high throughput and low-latency delivery.
- Solid foundation in network security concepts and configuration management to enforce secure practices.
- Excellent communication skills with an ability to document and articulate complex designs, technical decisions and operational processes.
- Experience with infrastructure automation tooling (Terraform, Ansible) and scripting languages such as Python to support configuration management and process automation.
- Exposure to network observability, telemetry or performance-monitoring tooling.
Why this is exciting
- Work on core connectivity systems that are essential to mission-critical operations.
- Influence architectural decisions and help shape engineering standards within a technology-driven team.
- Opportunity to solve challenging problems and expand your domain expertise within a fast-moving environment.
Senior Network Engineer: Real-Time, High-Performance Networking employer: Block MB
Contact Detail:
Block MB Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Network Engineer: Real-Time, High-Performance Networking
✨Tip Number 1
Network with industry professionals! Attend meetups, conferences, or online webinars related to networking. This is a great way for us to connect with potential employers and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those involving Layer-3 routing architectures or automation tools like Terraform and Ansible. This gives us a tangible way to demonstrate our expertise to potential employers.
✨Tip Number 3
Prepare for technical interviews by brushing up on your troubleshooting skills. Practice common scenarios we might face in real-time environments, focusing on deep diagnostics and root cause analysis. This will help us stand out during the interview process.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we often have exclusive roles listed there that you won’t find anywhere else.
We think you need these skills to ace Senior Network Engineer: Real-Time, High-Performance Networking
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Network Engineer role. Highlight your experience with Layer-3 routing architectures and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!
Showcase Your Skills: In your application, don’t just list your skills—show us how you've used them! Talk about specific instances where you’ve implemented network solutions or tackled complex problems. This helps us understand your hands-on experience.
Be Clear and Concise: When writing your cover letter, keep it clear and to the point. We appreciate straightforward communication, so make sure to articulate your technical decisions and operational processes without jargon overload.
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Block MB
✨Know Your Networking Fundamentals
Brush up on your Layer-3 routing architectures, BGP, and VRF. Be ready to discuss how you've implemented these in past roles. The more specific examples you can provide, the better!
✨Demonstrate Problem-Solving Skills
Prepare to share instances where you've tackled complex network issues. Think about a time you performed deep diagnostics or root cause analysis and how you resolved the situation. This will showcase your troubleshooting prowess.
✨Showcase Your Automation Knowledge
Familiarise yourself with infrastructure automation tools like Terraform and Ansible. Be prepared to discuss how you've used scripting languages like Python to streamline processes. This is a big plus for the role!
✨Communicate Clearly and Confidently
Practice articulating your technical decisions and designs. Being able to explain complex concepts in simple terms is crucial. Remember, communication skills are just as important as technical expertise!