Network Infrastructure Engineer
Network Infrastructure Engineer

Network Infrastructure Engineer

City of London Full-Time 36000 - 60000 £ / year (est.) No home office possible
H

At a Glance

  • Tasks: Join our IT team to implement and manage WAN solutions across cloud platforms.
  • Company: We work in diverse sectors like Health, Energy, and Finance, driving innovation.
  • Benefits: Enjoy a hybrid work model with flexible hours and cutting-edge technology.
  • Why this job: Be part of a dynamic team, tackling exciting challenges in network infrastructure.
  • Qualifications: Strong networking knowledge and hands-on experience with cloud technologies required.
  • Other info: Interview slots available now; apply to kickstart your career!

The predicted salary is between 36000 - 60000 £ per year.

We are looking for a highly skilled and motivated Infrastructure Network Engineer to join a dynamic IT infrastructure team. My client works across multiple sectors to include Health, Energy, Finance, and Energy. As a key contributor, you will play a vital role in implementing and managing WAN solutions and network migration tasks across both physical and cloud platforms. This role offers an exciting opportunity to work with cutting-edge technologies.

Key Responsibilities:

  • WAN Solutions Implementation: Hands-on implementation of Wide Area Network (WAN) solutions, managing network migration tasks on both physical and cloud-based platforms (Azure, AWS, Google Cloud).
  • Cloud Networking: Manage and configure cloud-based virtual networks on platforms such as Azure, AWS, and Google Cloud, ensuring efficient integration and management of resources.
  • Networking Technologies: Configure, support, and troubleshoot WAN technologies, including but not limited to: OSPF/IS-IS, BGP for dynamic routing, GRE, IPSEC for VPN tunnels, Quality of Service (QoS), Multicasting, Layer 2 and Layer 3 connectivity, WAN acceleration and optimization techniques.
  • IP and Subnetting: Deep knowledge of TCP/IP networking, including subnetting, addressing schemes, and routing protocols.
  • Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management.
  • Network Services Management: Oversee the deployment and support of network services, including but not limited to DHCP, DNS, IPAM, and IP-based network configurations.
  • Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent.
  • Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies.
  • Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment, security compliance, and scalability.

Key Skills and Qualifications:

  • Networking Protocols: In-depth knowledge of networking protocols and technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QoS, Multicasting, and Layer 2/Layer 3 connectivity.
  • Cloud Networking: Proven experience managing virtual networks in Azure, AWS, and Google Cloud environments.
  • Hands-On Implementation: Demonstrated experience in hands-on configuration, troubleshooting, and migration of WAN and cloud-based solutions.
  • Networking Fundamentals: Strong expertise in TCP/IP, subnetting, routing, and switching.
  • Cloud Infrastructure: Proficiency in Terraform for infrastructure automation and management of cloud resources.
  • Virtualization and Storage: Experience in managing virtual server technologies (VMware, Hyper-V, etc.) and storage technologies (SAN, NAS).
  • Certifications: Relevant certifications in networking (e.g., Cisco CCNP, Juniper JNCIP, or equivalent), cloud certifications (Azure, AWS, Google Cloud), and Infrastructure-as-Code (Terraform) are desirable.
  • Problem Solving: Strong analytical and troubleshooting skills in complex network environments.
  • Communication Skills: Excellent verbal and written communication skills with the ability to work effectively with internal teams and external vendors.

You will need to have a good level of skills with Palo Alto + Meraki and some experience with Terraform (If no Terraform experience, ideally Bash or Python / Puppet). Good Network infrastructure experience needed. Any cloud experience is a nice to have, but not essential - Azure is preferred.

Preferred Qualifications:

  • Experience with network automation tools and scripts.
  • Knowledge of SD-WAN technologies and their implementation.
  • Familiarity with network monitoring tools (e.g., SolarWinds, Nagios, etc.).
  • Experience in a multi-cloud environment with hybrid infrastructure solutions.

This is a hybrid role with 2 days a week on-site. Interview slots available, apply now to be considered.

Network Infrastructure Engineer employer: Halian

Join a forward-thinking IT infrastructure team that values innovation and collaboration, where your expertise as a Network Infrastructure Engineer will directly impact sectors such as Health, Energy, and Finance. Enjoy a hybrid work model that promotes work-life balance, alongside opportunities for professional growth through exposure to cutting-edge technologies and cross-functional teamwork. With a commitment to employee development and a dynamic work culture, this company stands out as an excellent employer for those seeking meaningful and rewarding careers in network engineering.
H

Contact Detail:

Halian Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Network Infrastructure Engineer

✨Tip Number 1

Familiarise yourself with the specific networking protocols mentioned in the job description, such as OSPF, BGP, and GRE. Being able to discuss these technologies confidently during your interview will demonstrate your expertise and readiness for the role.

✨Tip Number 2

If you have experience with cloud platforms like Azure, AWS, or Google Cloud, be prepared to share specific examples of projects you've worked on. Highlighting your hands-on experience with cloud networking will set you apart from other candidates.

✨Tip Number 3

Brush up on your knowledge of Infrastructure-as-Code (IaC) tools, particularly Terraform. If you have any relevant projects or experiences, be ready to discuss how you've used Terraform to automate cloud infrastructure deployments.

✨Tip Number 4

Network automation is a key aspect of this role, so if you have experience with scripting languages like Bash or Python, make sure to mention it. This will show your ability to streamline processes and improve efficiency within the network infrastructure.

We think you need these skills to ace Network Infrastructure Engineer

WAN Solutions Implementation
Cloud Networking
Networking Protocols (OSPF/IS-IS, BGP, GRE, IPSEC)
Quality of Service (QoS)
Multicasting
Layer 2 and Layer 3 Connectivity
TCP/IP Networking
Subnetting
Routing Protocols
Cloud Automation (Terraform)
Virtual Server Technologies (VMware, Hyper-V)
Storage Area Network (SAN) Management
Network-Attached Storage (NAS) Management
Problem Solving
Communication Skills
Palo Alto and Meraki Experience
Bash or Python/Puppet Scripting
Network Monitoring Tools (e.g., SolarWinds, Nagios)
SD-WAN Technologies Knowledge
Multi-Cloud Environment Experience

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience and skills that match the job description. Focus on your hands-on implementation of WAN solutions, cloud networking, and any specific technologies mentioned, such as OSPF, BGP, and Terraform.

Craft a Strong Cover Letter: Write a cover letter that showcases your passion for network infrastructure and your motivation to work with cutting-edge technologies. Mention specific projects or experiences that demonstrate your expertise in cloud environments and network management.

Highlight Certifications: If you have relevant certifications, such as Cisco CCNP or cloud certifications from Azure, AWS, or Google Cloud, make sure to include them prominently in your application. This can set you apart from other candidates.

Showcase Problem-Solving Skills: In your application, provide examples of how you've tackled complex network issues in the past. Highlight your analytical skills and ability to troubleshoot effectively, as these are key attributes for the role.

How to prepare for a job interview at Halian

✨Showcase Your Technical Skills

Be prepared to discuss your hands-on experience with WAN solutions and cloud networking. Highlight specific projects where you've implemented or managed networks on platforms like Azure, AWS, or Google Cloud.

✨Demonstrate Problem-Solving Abilities

Expect to face scenario-based questions that test your analytical skills. Prepare examples of complex network issues you've resolved, focusing on your troubleshooting process and the technologies you used.

✨Familiarise Yourself with Networking Protocols

Brush up on key networking protocols such as OSPF, BGP, GRE, and IPSEC. Be ready to explain how these protocols work and their applications in real-world scenarios, as this knowledge is crucial for the role.

✨Communicate Effectively

Strong communication skills are essential. Practice explaining technical concepts in a clear and concise manner, as you'll need to collaborate with cross-functional teams and convey complex information to non-technical stakeholders.

Network Infrastructure Engineer
Halian

Land your dream job quicker with Premium

Your application goes to the top of the list
Personalised CV feedback that lands interviews
Support from real people with tickets
Apply for more jobs in less time with AI support
Go Premium

Money-back if you don't land a job in 6-months

H
  • Network Infrastructure Engineer

    City of London
    Full-Time
    36000 - 60000 £ / year (est.)

    Application deadline: 2027-07-10

  • H

    Halian

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