Senior Network Engineer (Cisco)
Senior Network Engineer (Cisco)

Senior Network Engineer (Cisco)

London Full-Time 48000 - 72000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design, build, and manage enterprise networks while troubleshooting performance issues.
  • Company: NIQ is a leading consumer intelligence company with a global reach.
  • Benefits: Enjoy flexible working, volunteer time off, and access to LinkedIn Learning.
  • Why this job: Join a diverse team making an impact in consumer insights and analytics.
  • Qualifications: 5+ years in network engineering with strong Cisco expertise required.
  • Other info: Opportunity to mentor junior team members and work in a global environment.

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

The Senior Network Engineer's role within the global network team is to design, build, implement and manage networks across the enterprise. This includes planning, installing, configuring, maintaining, supporting and optimising all network hardware and data circuits. This person will also manage network incident and change queues, troubleshoot network performance issues, as well as analyse network traffic and provide capacity planning guidance and solutions.

Design & Planning

  • Conduct research on network products, services, protocols, and standards in support of network procurement and development efforts
  • Perform network design and capacity planning
  • Develop and maintain network standards that comply with NIQ network security policy
  • Develop and implement policies for network asset management, including network maps, hardware inventories and related documentation
  • Plan and implement any improvement, modification, or replacement of network infrastructure components
  • Provide DDI (DHCP, DNS and IPAM) expertise and support
  • Identify and deploy tools to test network performance and provide network performance metrics and reports

Operational Management

  • Monitor and analyse network performance across the organization's WAN, LANs, and wLAN deployments, providing performance metrics and reports as required, and identifying/remediating network performance bottlenecks
  • Configure, manage and upgrade as appropriate all network hardware and equipment, including routers, switches and wireless access points
  • Network asset management, including maintenance of network toolsets, maps, hardware inventories and related documentation
  • Day to day management of the network utilizing IaC (Infrastructure as Code) methodologies
  • Recommend, schedule, and perform network improvements, upgrades, and repairs
  • Provide guidance to junior members of the team

Qualifications

  • Extensive hands-on technical knowledge of Cisco network hardware, network protocols and standards
  • Strong analytical skills, able to investigate faults and complex network issues and perform cause analysis
  • Expertise with network automation tools including Ansible, Python, Nautobot, Jason, Cisco DNA Center
  • Experience with network management, monitoring and analysis tools including Solarwinds, Netflow, Telemetry, Wireshark and ThousandEyes
  • Keen stakeholder management, able to begin projects by identifying stakeholders, understanding roles in the project, identifying project-related expectations, and, relative to other stakeholders, confirming common expectations while resolving expectations that are in conflict
  • Documentation authoring skills in order to both update existing documentation and to create detailed handover documents on completion of any network projects
  • Ability to prioritise effectively and execute tasks in high-pressure situations
  • Ability to present complex technical information to non-technical audiences

Experience

  • Minimum of 5 years' experience as a network engineer
  • Minimum of 3 years' experience as a senior network engineer in a team-leadership position, or technical subject matter expert in one or more network areas
  • Working in dispersed, global teams
  • Experience of working in an ITIL environment and be familiar with standard ITIL practices e.g. Incident, Change, Problem, Continual Service Improvement etc.
  • Experience of working within The Scaled Agile Framework, or SAFe, methodology would be desirable
  • The ability to build and maintain strong working relationships with other technical teams, including internal infrastructure teams and external service providers, vendors and partners
  • Experience mentoring and providing leadership to junior team members would be desirable
  • Experience of working with Equinix Service Provider and Equinix ECX (Cloud Exchange Services) would be desirable

Certifications:

  • A current certification in the following is required: Cisco Certified Network Professional Routing and Switching (CCNP) certification
  • A current certification in either of the following is desirable: Cisco Certified Internetworking Expert Routing and Switching (CCIE) certification, Cisco Certified Network Professional Data Centre (CCNP) certification

Additional Information

  • Flexible working environment
  • Volunteer time off
  • LinkedIn Learning
  • Employee-Assistance-Program (EAP)

Our commitment to Diversity, Equity, and Inclusion

NIQ is committed to reflecting the diversity of the clients, communities, and markets we measure within our own workforce. We exist to count everyone and are on a mission to systematically embed inclusion and diversity into all aspects of our workforce, measurement, and products. We enthusiastically invite candidates who share that mission to join us. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, protected veteran status or any other protected class.

Senior Network Engineer (Cisco) employer: NIELSENIQ

NIQ is an exceptional employer that fosters a flexible working environment and prioritises employee growth through initiatives like LinkedIn Learning and volunteer time off. With a commitment to diversity, equity, and inclusion, NIQ not only values its employees but also encourages them to thrive in a collaborative global team, making it an ideal place for those seeking meaningful and rewarding careers in the tech industry.
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Contact Detail:

NIELSENIQ Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Network Engineer (Cisco)

✨Tip Number 1

Familiarise yourself with the latest Cisco technologies and network automation tools like Ansible and Python. Being well-versed in these areas will not only boost your confidence but also demonstrate your commitment to staying current in the field.

✨Tip Number 2

Network with professionals in the industry, especially those who work at NIQ or similar companies. Attend relevant meetups or online forums to build connections and gain insights into the company culture and expectations.

✨Tip Number 3

Prepare to discuss your experience with ITIL practices and how you've applied them in previous roles. This will show that you understand the importance of structured processes in network management.

✨Tip Number 4

Be ready to showcase your leadership skills and experiences in mentoring junior team members. Highlight specific examples where you've guided others, as this aligns with the role's requirements for team leadership.

We think you need these skills to ace Senior Network Engineer (Cisco)

Cisco Network Hardware Expertise
Network Protocols and Standards Knowledge
Analytical Skills
Network Automation Tools (Ansible, Python, Nautobot)
Network Management and Monitoring Tools (Solarwinds, Wireshark)
Stakeholder Management
Documentation Authoring Skills
Prioritisation and Task Execution
Technical Presentation Skills
ITIL Practices Familiarity
Scaled Agile Framework (SAFe) Experience
Team Leadership and Mentoring
Equinix Service Provider Experience
Capacity Planning and Network Design

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your extensive hands-on technical knowledge of Cisco network hardware and protocols. Emphasise your experience in network design, capacity planning, and operational management, as these are key aspects of the Senior Network Engineer role.

Craft a Compelling Cover Letter: In your cover letter, explain why you are passionate about network engineering and how your skills align with NIQ's mission. Mention specific experiences that demonstrate your ability to troubleshoot complex network issues and lead projects effectively.

Showcase Relevant Certifications: Clearly list your certifications, especially the Cisco Certified Network Professional (CCNP) and any other relevant qualifications. This will help establish your credibility and expertise in the field.

Highlight Team Leadership Experience: Since the role involves mentoring junior team members, be sure to include examples of your leadership experience. Discuss how you've guided teams in previous roles and contributed to their professional development.

How to prepare for a job interview at NIELSENIQ

✨Showcase Your Technical Expertise

As a Senior Network Engineer, it's crucial to demonstrate your extensive hands-on knowledge of Cisco hardware and network protocols. Be prepared to discuss specific projects where you've successfully implemented or managed network solutions, highlighting your problem-solving skills.

✨Prepare for Scenario-Based Questions

Expect questions that assess your ability to troubleshoot complex network issues. Prepare examples from your experience where you identified and resolved performance bottlenecks or managed network incidents effectively, showcasing your analytical skills.

✨Highlight Your Leadership Experience

Since the role involves mentoring junior team members, be ready to discuss your leadership style and experiences. Share examples of how you've guided teams through projects, resolved conflicts, and fostered collaboration among diverse stakeholders.

✨Familiarise Yourself with NIQ's Values

Research NIQ's commitment to diversity, equity, and inclusion. Be prepared to discuss how your values align with theirs and how you can contribute to fostering an inclusive work environment, which is essential for their organisational culture.

Senior Network Engineer (Cisco)
NIELSENIQ
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  • Senior Network Engineer (Cisco)

    London
    Full-Time
    48000 - 72000 £ / year (est.)

    Application deadline: 2027-06-22

  • N

    NIELSENIQ

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