Senior Network Technical Consultant - Consultancy
Senior Network Technical Consultant - Consultancy

Senior Network Technical Consultant - Consultancy

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Troubleshoot complex networking issues and provide hands-on support across various technologies.
  • Company: Join a top global IT services firm with a strong reputation since 1968.
  • Benefits: Enjoy competitive rates, hybrid work options, and a dynamic team environment.
  • Why this job: Be part of a leading consultancy that values excellence and innovation in technology.
  • Qualifications: 10-12 years of networking experience and CCNP certification required; CCIE preferred.
  • Other info: Position based in Warwick, with opportunities for ongoing development.

The predicted salary is between 43200 - 72000 £ per year.

Are you looking for an exciting new opportunity? Join one of the world's leading IT services, consulting, and business solutions organisations. Founded in 1968, the company consistently ranks among the top global IT service providers. With a presence in over 50 countries, the company has built a reputation for delivering high-quality technology services across industries including banking, healthcare, telecommunications, and retail. The leading consultancy firm is seeking a skilled Senior Network Technical Consultant to join the team. Want to be part of a team that thrives in excellence? Feel free to reach out and apply today!

Key Responsibilities:

  • Troubleshoot and resolve complex networking issues to ensure high availability
  • Provide hands-on support across routing, switching, wireless, DNS, firewalls, load balancers, SD-WAN, and cloud infrastructure
  • Lead technical troubleshooting calls and coordinate resolution efforts
  • Quickly understand the end-to-end network and application architecture
  • Work within an ITIL-aligned service management environment

Essential Skills & Experience:

  • Minimum 10–12 years of hands-on experience in Networking
  • CCNP certified with strong L3 expertise; CCIE (R&S or DC) highly preferred
  • Expert-level knowledge of Cisco and Fortinet routing and switching
  • Strong experience in network security (Firewalls, IDS/IPS)
  • Familiarity with Load Balancers (F5) and DNS/DHCP services
  • Knowledge of HPOV NNMi and Catalyst Center Infrastructure
  • Skilled in troubleshooting complex application and architecture issues
  • Excellent communication skills, especially in high-pressure scenarios
  • ITIL v3 or v4 certification preferred

Desired Skills/Qualifications:

  • Technically mature, with a solid understanding of all key network domains, including routing, switching, wireless, DNS, firewalls, load balancers, SD-WAN, and cloud
  • Capable of quickly learning and adapting to global network architectures and services
  • Confident in leading technical discussions and incident resolution across global teams
  • Holds relevant certifications and demonstrates a commitment to ongoing development

Start Date: ASAP

Duration: 6 Months

Location: Warwick (On-site or hybrid, subject to agreement)

Rate: Competitive & Negotiable (Inside IR35)

Senior Network Technical Consultant - Consultancy employer: Hamilton Barnes Associates Limited

Join a globally recognised leader in IT services and consulting, where innovation meets excellence. Our collaborative work culture fosters professional growth and offers extensive training opportunities, ensuring you stay at the forefront of technology. Located in Warwick, we provide a dynamic environment that supports both on-site and hybrid working arrangements, making it an ideal place for skilled professionals to thrive.
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Contact Detail:

Hamilton Barnes Associates Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Network Technical Consultant - Consultancy

✨Tip Number 1

Familiarise yourself with the latest trends and technologies in networking, especially those related to Cisco and Fortinet. This will not only boost your confidence during interviews but also demonstrate your commitment to staying updated in a rapidly evolving field.

✨Tip Number 2

Network with professionals in the industry through platforms like LinkedIn or local tech meetups. Engaging with others can provide insights into the company culture and may even lead to referrals, which can significantly enhance your chances of landing the job.

✨Tip Number 3

Prepare for technical discussions by practising common troubleshooting scenarios that you might encounter in the role. Being able to articulate your thought process and solutions clearly will set you apart during interviews.

✨Tip Number 4

Showcase your leadership skills by discussing past experiences where you led technical discussions or resolved complex issues. Highlighting these experiences can demonstrate your capability to handle high-pressure situations effectively.

We think you need these skills to ace Senior Network Technical Consultant - Consultancy

CCNP Certification
CCIE Certification (R&S or DC)
Expert-level knowledge of Cisco and Fortinet routing and switching
Strong experience in network security (Firewalls, IDS/IPS)
Familiarity with Load Balancers (F5)
Knowledge of DNS/DHCP services
Experience with HPOV NNMi and Catalyst Center Infrastructure
Hands-on troubleshooting of complex networking issues
Understanding of end-to-end network and application architecture
Excellent communication skills in high-pressure scenarios
ITIL v3 or v4 certification
Ability to lead technical discussions and incident resolution
Adaptability to global network architectures and services
Commitment to ongoing professional development

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your relevant experience in networking, particularly your hands-on skills with Cisco and Fortinet technologies. Emphasise your CCNP certification and any other relevant qualifications, such as CCIE, to stand out.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for the role and the company. Mention specific experiences where you've successfully resolved complex networking issues and how you can contribute to the team’s excellence.

Highlight Key Skills: In your application, clearly outline your expertise in areas like network security, troubleshooting, and ITIL practices. Use bullet points to make these skills easily identifiable for the hiring team.

Showcase Communication Skills: Since excellent communication is essential for this role, provide examples in your application of how you've effectively communicated in high-pressure situations, especially during technical discussions or incident resolutions.

How to prepare for a job interview at Hamilton Barnes Associates Limited

✨Showcase Your Technical Expertise

Be prepared to discuss your hands-on experience with networking technologies in detail. Highlight specific projects where you resolved complex issues, especially those involving Cisco and Fortinet products, as well as your CCNP and CCIE certifications.

✨Demonstrate Problem-Solving Skills

Expect scenario-based questions that assess your troubleshooting abilities. Practice articulating your thought process when diagnosing network problems, and be ready to explain how you would lead a technical troubleshooting call.

✨Communicate Effectively Under Pressure

Given the high-pressure scenarios mentioned in the job description, practice clear and concise communication. Prepare examples of past experiences where you successfully communicated complex technical information to non-technical stakeholders.

✨Familiarise Yourself with ITIL Practices

Since the role involves working within an ITIL-aligned service management environment, brush up on ITIL principles. Be ready to discuss how you've applied these practices in previous roles to enhance service delivery and incident management.

Senior Network Technical Consultant - Consultancy
Hamilton Barnes Associates Limited
H
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