Halian

Network Infrastructure Engineer

London, England, GB

30 days ago
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Summary

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 in a fast-paced environment, ensuring the seamless integration of cloud and on-premise network solutions.


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.


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.

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