Technical Design Authority

Technical Design Authority

City of London Full-Time 52000 - 78000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and document advanced Juniper-based network infrastructure for enterprise clients.
  • Company: Join a global leader in customer and employee experience solutions, focused on innovation and technology.
  • Benefits: Enjoy hybrid working, long-term development opportunities, and a values-driven culture.
  • Why this job: Lead impactful projects with global visibility in a collaborative and inclusive environment.
  • Qualifications: Extensive hands-on experience with Juniper technologies and a CCNP or similar certification.
  • Other info: Be part of a vendor-neutral organisation that champions sustainability and social impact.

The predicted salary is between 52000 - 78000 £ per year.

Location: London (Hybrid)

Salary: Circa £65,000

Own the design of cutting-edge Juniper networks for a global tech leader. My client is a global powerhouse in customer and employee experience solutions, delivering innovative, technology-driven outcomes through a unique, vendor-independent model. With a strong focus on AI, data, and automation — they create seamless, end-to-end solutions that drive real impact.

They are now looking for a Technical Design Authority with deep Juniper expertise to take a lead role in designing and delivering high-performance, scalable network solutions across complex enterprise environments.

This Role is Perfect for You If You Have:

  • Extensive hands-on experience with Juniper technologies, including:
  • Junos-based routing and switching
  • Mist Wired, WiFi, and WAN Assurance
  • A strong command of core networking protocols: BGP, OSPF, QoS, NAT, MPLS, VRF-Lite
  • Solid exposure to multi-vendor environments, ideally with:
    • Cisco (Routing, Switching, Wireless)
    • Meraki (MX, MS, MR)
    • Zscaler Internet and Private Access
  • Experience producing both high-level and low-level network designs (HLDs and LLDs)
  • A CCNP or similar certification (or commitment to achieving one)
  • What You’ll Be Doing:

    • Designing and documenting advanced Juniper-based network infrastructure
    • Creating scalable, secure solutions for enterprise clients
    • Leading solution presentations and technical discussions with stakeholders
    • Delivering seamless integration across the full tech stack — from network to contact centre
    • Supporting 3rd/4th line incidents and driving root cause analysis
    • Shaping and enforcing network standards and best practices

    Why Join My Client?

    • Work for a forward-thinking, vendor-neutral tech leader
    • Own projects from design through delivery, with global visibility
    • Be part of a values-driven organisation that champions sustainability and social impact
    • Collaborate with expert teams in an open, inclusive environment
    • Hybrid working and long-term development opportunities

    Technical Design Authority employer: ECS Resource Group

    Join a forward-thinking, vendor-neutral tech leader in London as a Technical Design Authority, where you will have the opportunity to own innovative projects from design through delivery. With a strong commitment to sustainability and social impact, our inclusive work culture fosters collaboration among expert teams while offering hybrid working arrangements and long-term development opportunities for your career growth.
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    Contact Detail:

    ECS Resource Group Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Technical Design Authority

    ✨Tip Number 1

    Familiarise yourself with the latest trends and technologies in Juniper networks. Being well-versed in the latest advancements will not only boost your confidence but also impress the interviewers with your up-to-date knowledge.

    ✨Tip Number 2

    Prepare to discuss your hands-on experience with Juniper technologies in detail. Be ready to share specific examples of projects you've worked on, particularly those involving complex enterprise environments, as this will demonstrate your expertise.

    ✨Tip Number 3

    Practice articulating your understanding of core networking protocols like BGP, OSPF, and MPLS. Being able to explain these concepts clearly will show your technical depth and ability to communicate effectively with stakeholders.

    ✨Tip Number 4

    Engage with the community by joining forums or groups focused on Juniper technologies. Networking with professionals in the field can provide insights and potentially lead to referrals, increasing your chances of landing the job.

    We think you need these skills to ace Technical Design Authority

    Extensive hands-on experience with Juniper technologies
    Junos-based routing and switching expertise
    Knowledge of Mist Wired, WiFi, and WAN Assurance
    Strong command of core networking protocols (BGP, OSPF, QoS, NAT, MPLS, VRF-Lite)
    Experience in multi-vendor environments (Cisco, Meraki, Zscaler)
    Ability to produce high-level and low-level network designs (HLDs and LLDs)
    CCNP or similar certification (or commitment to achieving one)
    Strong documentation skills
    Excellent communication and presentation skills
    Problem-solving skills for 3rd/4th line incidents
    Ability to drive root cause analysis
    Understanding of network standards and best practices
    Experience in designing scalable and secure solutions
    Collaboration skills for working with diverse teams

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV highlights your extensive hands-on experience with Juniper technologies and core networking protocols. Use specific examples to demonstrate your expertise in designing and delivering network solutions.

    Craft a Compelling Cover Letter: In your cover letter, express your passion for the role and the company. Mention your familiarity with multi-vendor environments and how your skills align with the company's focus on AI, data, and automation.

    Showcase Relevant Certifications: If you have a CCNP or similar certification, be sure to mention it prominently. If you're committed to achieving one, state this clearly as well, as it shows your dedication to professional development.

    Prepare for Technical Questions: Anticipate technical questions related to Juniper technologies and networking protocols during the interview process. Be ready to discuss your experience with HLDs and LLDs, as well as your approach to solving complex network issues.

    How to prepare for a job interview at ECS Resource Group

    ✨Showcase Your Technical Expertise

    Be prepared to discuss your hands-on experience with Juniper technologies in detail. Highlight specific projects where you've implemented Junos-based routing and switching, and be ready to explain the challenges you faced and how you overcame them.

    ✨Understand Core Networking Protocols

    Make sure you have a solid grasp of core networking protocols such as BGP, OSPF, and MPLS. During the interview, you might be asked to solve problems or design scenarios that require you to apply this knowledge practically.

    ✨Prepare for Solution Presentations

    Since the role involves leading solution presentations, practice explaining complex technical concepts in a clear and concise manner. Use examples from your past experiences to demonstrate your ability to communicate effectively with stakeholders.

    ✨Demonstrate Your Commitment to Continuous Learning

    Mention your CCNP certification or your plans to achieve it. Employers appreciate candidates who are committed to professional development, so discussing any ongoing training or certifications can set you apart from other applicants.

    Technical Design Authority
    ECS Resource Group
    E
    • Technical Design Authority

      City of London
      Full-Time
      52000 - 78000 £ / year (est.)

      Application deadline: 2027-06-24

    • E

      ECS Resource Group

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