10 of 10 Network Engineer Jobs in the City of London

Lead Network Engineer Core technical skills: Cisco networking, Catalyst, Nexus, ISE, Palo Alto Firewalls, Prisma Access, Azure networking, SD-WAN. Hybrid working: 3 days per week required in the office in London. The role will provide technical leadership for the design, operation, security and continual improvement … clients network infrastructure across office, data centre, cloud and remote access environments. Responsibilities: - Lead the implementation, support and lifecycle management of network services across office, data centre, cloud connectivity, wireless and remote access environments. - Maintain secure, resilient and scalable network services aligned to business requirements, client expectations ...

Network Engineer London | Contract (Inside IR35) We are seeking an experienced Network Enginee r to support a major office relocation, data centre migration, and network transformation programme. This includes the deployment of a new FX trading platform, migration of critical network infrastructure, and the relocation … ensuring minimal disruption to business-critical operations. This is a hands-on engineering role requiring strong technical expertise across both physical infrastructure and logical network migrations. The position will involve working within fast-paced, highly available environments and will require occasional out-of-hours support for cutovers, implementation windows ...

Opportunity: As the Network Engineer, you will be a part of a team of network experts, managing the network delivery to completion and ensure hand-off to necessary support teams. You will administer aspects of large-scale projects and engineers, tests, documents, and deploys network … successful implementation of technology projects by working with Solutions Architecture, Operations, information security, and other departments. You will report to the AVP of Network Infrastructure. The Day-to-Day: Partner with Engineering to help implement proposed solutions for networking Provide and help to maintain documentation given to operations team ...

Lead Network Engineer Core technical skills: Cisco networking, Catalyst, Nexus, ISE, Palo Alto Firewalls, Prisma Access, Azure networking, SD-WAN. Hybrid working: 3 days per week required in the office in London. The role will provide technical leadership for the design, operation, security and continual improvement … clients network infrastructure across office, data centre, cloud and remote acc click apply for full job details ...

Network IoT Operations Engineer | £475-£480 per day (Inside IR35) | Hybrid (3 Days per Week in London)| 12 months (rolling) We're looking for an experienced Network IoT Operations Engineer to join the team on a contract expected to run as a long engagement! Contract details … Inside IR35) Location: Hybrid - 3 days per week onsite in London You'll play a key role in delivering and supporting enterprise-scale network infrastructure across campuses, branch locations and data centres, with a strong focus on IoT connectivity, security and automation. What You'll Be Doing: Designing, deploying ...

Position Summary The Level 3 Network Operations Engineer delivers advanced operational support, configuration management, and lifecycle maintenance across the network estate for financial services clients. The role focuses on complex incident resolution, change execution, and performance optimisation for SDWAN, WAN, LAN/WLAN, VPN/SASE … strong Netskope experience, involving migrations/transformations/implementations at Engineering level. Primary Purpose Provide expert technical leadership for diagnosing, resolving, and optimising complex network issues. Lead configuration management and compliance, support onboarding and automation initiatives, and drive continuous improvement within regulated environments. Duties and Responsibilities Essential Roles & Responsibilities ...

Network IoT Operations Engineer £475-£480 per day (Inside IR35) Hybrid (3 Days per Week in London) 12 months (rolling) We're looking for an experienced Network IoT Operations Engineer to join the team on a contract expected to run as a long engagement! Contract details ...

Position Summary The L4 Network Specialist provides technical leadership, architectural governance, and subject-matter expertise to ensure the stability, security, scalability, and evolution of the global network environment for financial services clients. This role is central to defining standards, leading advanced troubleshooting, and guiding network strategy … experience, involving migrations/transformations/implementations at Engineering level. Primary Purpose Deliver architectural assurance, advanced support, and strategic direction for complex, multi-vendor network estates. Champion security posture, lifecycle governance, and the evolution of network services, ensuring regulatory and operational excellence. Essential Roles & Responsibilities Lead complex troubleshooting ...

Contract: Network Campus Implementation Engineer Start Date: ASAP Duration : 12 months months extendable Location: Hybrid - 2 to 3 days on site in London each week Rate: £400 a day (Deemed Inside IR35 via Umbrella) Reference: 20481 Immediate contract to work on a large Financial Services client to deliver … large Network Campus Implementation project. A major refresh and refurbishment programme underway in large office campus in London including a live trading floor and other critical business functions. We are seeking two experienced Network Engineers to support design, implementation and delivery of campus network changes. YOU MUST ...

Responsibilities Design, build, and deploy production-level Arista VXLAN BGP EVPN fabrics using Arista's AVD (Ansible Validated Designs) framework. Map existing non-fabric network configurations to fabric-based configurations. Integrate Arista fabric solutions with other data center technologies (compute, storage, virtualization, security, etc.). Guide, train, and mentor … networking team members (including Shuan and teammates) on AVD-based fabric configuration and design principles. Support and grow infrastructure-as-code practices across the network team, including CVaaS, GitHub, and CI/CD pipelining for network configuration management. Partner with EMEA and global network teams to deliver ...