Core Network Architect in London
Core Network Architect

Core Network Architect in London

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
Nasstar

At a Glance

  • Tasks: Design and maintain Nasstar's core network architecture while ensuring top-notch security.
  • Company: Join a leading IT services company with a focus on innovation and excellence.
  • Benefits: Flexible remote work, competitive pay, and opportunities for professional growth.
  • Why this job: Be at the forefront of technology and make a real impact in network services.
  • Qualifications: Experience in core network design and hands-on skills with Juniper, Cisco, and Fortinet.
  • Other info: Dynamic role with a chance to mentor junior engineers and embrace continuous improvement.

The predicted salary is between 48000 - 72000 £ per year.

Duration: 6 months.

Department: Connectivity.

Location: Remote, UK.

Rate: Negotiable. Role is outside IR35.

Responsibilities

  • A varied role to provide support to the Nasstar Core Network and Security Services.
  • Be agile in managing workload and constantly re-evaluating priorities.
  • Design, implement, and maintain the backbone infrastructure of Nasstar's network.
  • Perform proactive tasks to maximise Core network uptime and prevent recurring issues, including resolving monitoring alerts, deploying security updates, systems maintenance and upgrading customer systems.
  • Opportunity to work with the latest technologies in an agile environment that promotes systems and service excellence.

Key Responsibilities

  • Design and development of core network architecture.
  • Implement best practices for network security, including risk mitigation strategies.
  • Migration of services from legacy environments to Nasstar's new core network.
  • Strong troubleshooting and problem-solving abilities.
  • Embrace continual change and process improvement.
  • Clear and concise communication.
  • Plan and manage own workflow to achieve KPIs.
  • Mentor Junior Core Engineers.
  • Proactively keep up to date with technologies supported by Nasstar.
  • Self-starter with minimal day-to-day supervision.

Skills, Knowledge and Expertise

Education & Qualifications

  • Essential: JNCIP-SP
  • Desirable: JNCIE

Experience & Capabilities

  • Experience within a Service Provider environment.
  • Strong Core Network Design.
  • Juniper, Cisco and Fortinet hands-on experience.
  • Network Analysis: Audit / Recommend / Remediate; Traffic Measurement.
  • Network Design: Vendor Best Practice; HLD / LLD.

Seniority level: Mid-Senior level.

Employment type: Contract.

Job function: Information Technology.

Industries: IT Services and IT Consulting.

Core Network Architect in London employer: Nasstar

Nasstar is an exceptional employer for a Core Network Architect, offering a dynamic remote work environment in the UK that fosters innovation and professional growth. With a strong emphasis on agility and continuous improvement, employees are encouraged to embrace the latest technologies while enjoying the flexibility of managing their own workflows. The company also prioritises mentorship and collaboration, providing ample opportunities for career advancement within a supportive and forward-thinking culture.
Nasstar

Contact Detail:

Nasstar Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Core Network Architect in London

✨Tip Number 1

Network with industry professionals! Join online forums or LinkedIn groups related to core network architecture. Engaging with others in the field can lead to job opportunities and insider tips.

✨Tip Number 2

Showcase your skills through a portfolio. Create a personal website or GitHub repository where you can display your projects, designs, and any relevant work. This gives potential employers a tangible look at what you can do!

✨Tip Number 3

Prepare for interviews by practising common technical questions and scenarios. Use mock interviews with friends or mentors to build confidence and refine your answers. Remember, clear communication is key!

✨Tip Number 4

Apply directly through our website! We often have exclusive listings that might not be found elsewhere. Plus, it shows your enthusiasm for joining our team at StudySmarter!

We think you need these skills to ace Core Network Architect in London

Core Network Architecture Design
Network Security Best Practices
Troubleshooting Skills
Problem-Solving Abilities
Service Migration from Legacy Environments
Network Analysis
Traffic Measurement
Vendor Best Practice Implementation
High-Level Design (HLD)
Low-Level Design (LLD)
Juniper Hands-on Experience
Cisco Hands-on Experience
Fortinet Hands-on Experience
Agile Methodologies
Clear Communication

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with core network design and security services. We want to see how your skills align with the responsibilities listed in the job description, so don’t be shy about showcasing your relevant projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the role. Mention your hands-on experience with Juniper, Cisco, and Fortinet, and how you’ve tackled challenges in a service provider environment.

Showcase Problem-Solving Skills: In your application, highlight specific examples where you've demonstrated strong troubleshooting abilities. We love candidates who can think on their feet and embrace continual change, so share those stories!

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 regarding your application status!

How to prepare for a job interview at Nasstar

✨Know Your Core Network Inside Out

Make sure you brush up on your knowledge of core network architecture, especially with Juniper, Cisco, and Fortinet technologies. Be ready to discuss specific projects where you've designed or implemented network solutions, as this will show your hands-on experience.

✨Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled complex network issues in the past. Think about times when you had to troubleshoot or resolve monitoring alerts, and be ready to explain your thought process and the outcomes.

✨Embrace Change and Adaptability

Since the role involves continual change and process improvement, be prepared to discuss how you've adapted to new technologies or processes in previous roles. Highlight your ability to manage workload and re-evaluate priorities effectively.

✨Communicate Clearly and Concisely

Practice articulating your thoughts clearly, especially when discussing technical concepts. Since mentoring Junior Core Engineers is part of the job, demonstrate your ability to explain complex ideas in a straightforward manner during the interview.

Core Network Architect in London
Nasstar
Location: London

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