Senior Network Engineer
Senior Network Engineer

Senior Network Engineer

City of London Full-Time 43200 - 72000 Β£ / year (est.) No home office possible
M

At a Glance

  • Tasks: Design, implement, and maintain network infrastructure for efficient data transfer.
  • Company: Join a leading organisation focused on innovative network solutions.
  • Benefits: Enjoy flexible working options and opportunities for professional growth.
  • Why this job: Be part of a dynamic team transforming communication technology with real impact.
  • Qualifications: Experience in routing, switching, and Cisco technologies is essential.
  • Other info: Ideal for tech-savvy individuals eager to tackle complex networking challenges.

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

The Network Engineer Consultant will be responsible for designing, implementing, and maintaining the network infrastructure of our organization. This role requires a deep understanding of routing and switching technologies to ensure the efficient and secure transfer of data across the network. It will support the Unified Communication (UC) teams’ program of work focusing on network engineering aspects.

Responsibilities:

  • Design and implement functional network infrastructure (routing, switching, Wi-Fi) that ensures the integrity and availability of information and access.
  • Work alongside the UC team covering network aspects for the delivery of Microsoft Teams solutions.
  • Support the UC teams migration of on-prem Cisco UC infrastructure to Cisco hosted or Cloud solutions.
  • QoS implementations to aid the changing UC landscape with Wide Area Network capacity planning and upgrades.
  • Rollout of Cisco ThousandEyes monitoring across the network.
  • Troubleshoot network issues and outages, schedule upgrades, and collaborate with network architects on network optimization.
  • Update network equipment to the latest firmware releases.
  • Report network operational status by gathering and prioritizing information.
  • Manage and lead routing and switching projects, including the configuring and installation of new hardware, software, and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS), and the creation of policies and procedures related to network hardware and software.
  • Provide technical support and consultation for IT and end-user departments.

Qualifications:

  • Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi.
  • Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC).
  • Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes.
  • Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE a plus.
  • Network firewall policy administration a plus.
  • Hands-on experience of automation/scripting and configuration management tools such as Ansible.
  • University degree in Computer Science or a related subject.
  • Professional certification (e.g., CCNA, CCNP) is preferred.
  • Experience with Cisco: switches, routers, firewalls, Catalyst Center, ISE, WiFi.

Desirable skills:

  • Advanced Excel skills.
  • Documentation skills (Visio a plus).
  • Excellent problem-solving skills.
  • Strong communication and presentation skills.
  • Ability to work independently as well as in a team environment.
  • Detail-oriented with the ability to multitask.
  • Automation experience.

Senior Network Engineer employer: Mphasis

As a Senior Network Engineer at our organisation, you will thrive in a dynamic and inclusive work culture that prioritises innovation and collaboration. We offer competitive benefits, including professional development opportunities and a supportive environment that encourages growth and advancement in your career. With locations in vibrant cities like London and Edinburgh, you'll enjoy a stimulating atmosphere while working on cutting-edge network solutions that make a real impact.
M

Contact Detail:

Mphasis Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Senior Network Engineer

✨Tip Number 1

Make sure to showcase your hands-on experience with Cisco technologies, especially in routing and switching. Highlight any specific projects where you've implemented or optimised network infrastructure, as this will resonate well with our requirements.

✨Tip Number 2

Familiarise yourself with the latest trends in Unified Communications, particularly around Microsoft Teams solutions. Being able to discuss how you can support the migration of on-premises systems to cloud solutions will set you apart from other candidates.

✨Tip Number 3

Demonstrate your problem-solving skills by preparing examples of past network issues you've resolved. Be ready to discuss your approach to troubleshooting and how you collaborated with teams to optimise network performance.

✨Tip Number 4

If you have experience with automation tools like Ansible, make sure to mention it. Discussing how you've used automation to streamline network management tasks can show us that you're forward-thinking and efficient.

We think you need these skills to ace Senior Network Engineer

Routing and Switching Technologies
Cisco WiFi Configuration
Networking Protocols (QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC)
Network Monitoring Tools (Cisco ThousandEyes)
SD-WAN and SD-Access Knowledge
Network Firewall Policy Administration
Automation/Scripting (e.g., Ansible)
Network Diagnostic Skills
Project Management in Network Engineering
Technical Support and Consultation
Documentation Skills (Visio)
Problem-Solving Skills
Strong Communication Skills
Ability to Work Independently and in a Team
Detail-Oriented with Multitasking Ability

Some tips for your application 🫑

Tailor Your CV: Make sure your CV highlights your experience with routing and switching technologies, as well as any relevant certifications like CCNA or CCNP. Use specific examples from your past roles that demonstrate your skills in network design and implementation.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention how your background aligns with the responsibilities listed in the job description, particularly your experience with Cisco technologies and Unified Communication solutions.

Showcase Relevant Projects: If you have worked on significant projects related to network infrastructure, be sure to include these in your application. Detail your role, the technologies used, and the outcomes achieved to illustrate your hands-on experience.

Highlight Soft Skills: Don't forget to mention your soft skills such as problem-solving, communication, and teamwork. These are crucial for a Senior Network Engineer role, especially when collaborating with UC teams and managing projects.

How to prepare for a job interview at Mphasis

✨Showcase Your Technical Expertise

Be prepared to discuss your hands-on experience with routing and switching technologies. Highlight specific projects where you've implemented solutions using Cisco equipment, and be ready to explain the protocols you've worked with, such as BGP and OSPF.

✨Demonstrate Problem-Solving Skills

Expect to face scenario-based questions that assess your troubleshooting abilities. Prepare examples of past network issues you've resolved, detailing your thought process and the steps you took to find a solution.

✨Communicate Clearly

Strong communication skills are essential for this role. Practice explaining complex technical concepts in simple terms, as you may need to collaborate with non-technical teams, especially when supporting Unified Communication solutions.

✨Prepare for Automation Discussions

With automation being a desirable skill, be ready to discuss any experience you have with scripting or configuration management tools like Ansible. Share how you've used these tools to improve efficiency in network management.

Senior Network Engineer
Mphasis
M
  • Senior Network Engineer

    City of London
    Full-Time
    43200 - 72000 Β£ / year (est.)

    Application deadline: 2027-07-18

  • M

    Mphasis

Similar positions in other companies
UK’s top job board for Gen Z
discover-jobs-cta
Discover now
>