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Keywords: CORE NETWORKING-ROUTING , Location: London

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CORE NETWORKING-ROUTING & SWITCHING - CISCO

Experience with networking protocols and concepts, including BGP, OSPF Experience with global enterprise LAN and WAN...

Company: Zensar
Location: London
Posted Date: 26 Nov 2025

Service Reliability Engineer (GVMC)

operational environment. Solid understanding of IP networking, voice core networks, mobile core networks, signalling protocols... of telecoms networks across IP core, access, fixed voice and mobile. Hands-on experience with CLI-based tools and network...

Company: Sky Group
Location: London
Posted Date: 22 Nov 2025

Senior Infrastructure Engineer

of networking principles (TCP/IP, VLANs) and exposure to routing protocols such as OSPF. Experience using monitoring tools...) server estate, as well as core Microsoft services (AD, GPO, DNS, NPS/Radius, CA, SMTP Relay), and our extensive VMware...

Company: Assala Energy
Location: London
Posted Date: 21 Nov 2025

Senior Digital Buildings Consultant

like Cybersecurity best practices IP Networking (IPV4, IPV6, Switching, Routing, DHCP, WiFi) System Audits Site Surveys Controls... environments for our clients globally. Our core purpose is to elevate the performance of the built environment. We see buildings...

Posted Date: 21 Nov 2025

Database & Infrastructure Engineer

, integrating, and operationalising core systems. This role can be based in Paris, London or Geneva. Responsibilities: Lead the... and configure interface connections, including: SWIFT Alliance: Configure BIC codes, message routing, and associated server...

Company: G MASS
Location: London
Posted Date: 20 Nov 2025

Infrastructure Engineer (AWS) - Engine by Starling

like ISO270001, SOC2 and PCI-DSS Understanding of networking and routing concepts (TCP/IP, VLANs, VPNs, BGP, etc) and preferably... Orchestration; Control and Data Planes SaaS API Management and Security Core Java Platform Don't worry if you don't tick every...

Company: Starling
Location: London
Posted Date: 20 Nov 2025

Cloud Principal Architect

, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying... infrastructure, networking, identity, container platforms, and integration patterns. The architect will lead strategic initiatives...

Location: London
Posted Date: 19 Nov 2025

Infrastructure Security Engineer

, and SQL Server as the core enterprise platforms. Administer and maintain Linux environments (Red Hat, Satellite) alongside... Windows services. Support and enhance cloud services (AWS, Azure, or similar) across compute, networking, storage, IAM...

Company: Wipro
Location: London
Posted Date: 16 Nov 2025

MCR Engineer

and workflows including video and audio routing (traditional SDI and IP) Fundamental understanding of IT networking infrastructure... to the correct feeds for transmission or production Routing and switching of feeds, based on the internal booking systems...

Location: London
Posted Date: 13 Nov 2025

Data Engineer - Crypto Algorithm Execution

models that adapt to regime shifts and market stress Introduce latency-aware routing that accounts for network jitter..., performance tuning with profiling and numba where appropriate. And/Or C++: low-latency networking and market connectivity...

Company: Gunvor Group
Location: London
Posted Date: 06 Nov 2025

Enterprise Services Principal Administrator (Data Centre)

including Microsoft Technologies, Data Centre Management, Enterprise Networking, · WAN/LAN/WLAN, Routing, Firewall, IDS/IPS..., support, and delivery of the platform that will be at the core of Harrods IT going forward. The Principal Administrator...

Company: Harrods
Posted Date: 25 Oct 2025

Broadcast Systems Engineer - Sport

to join our team in London. You will have the opportunity to join as a core member of a global team of broadcast engineers, designing... broadcast networks and software-defined networking architectures. Familiar with production hardware including vision mixers...

Company: Apple
Location: London
Posted Date: 25 Oct 2025

Enterprise Services Principal Administrator (Cloud)

including Microsoft Technologies, Ubuntu, Red Hat, VMWare VCF, Data Centre, Enterprise networking, WAN/LAN/WLAN, Routing..., support, and delivery of the platform that will be at the core of Harrods IT going forward. The Principal Administrator...

Company: Harrods
Posted Date: 22 Oct 2025

Network Software Engineer

Engineers at all levels. This is a single pipeline position. About the team The Magic Cloud Networking team builds... to Cloudflare's global data-center footprint. Working with public cloud networking resources provides unique challenges-each cloud...

Company: Cloudflare
Location: London - Lisbon
Posted Date: 22 Oct 2025

Distribution Operations Engineer

services to reach more audiences on more platforms. Your New Role... With a focus on networking, international satellite... carefully manage routing to ensure resolution Liaise with third party fibre, uplink and playout providers during fault...

Location: London
Posted Date: 19 Oct 2025

Infrastructure Engineer (AWS) - Engine by Starling

frameworks like ISO270001, SOC2 and PCI-DSS Understanding of networking and routing concepts (TCP/IP, VLANs, VPNs, BGP... Observability and Reliability Runtime Orchestration; Control and Data Planes SaaS API Management and Security Core Java Platform...

Company: Starling Bank
Location: London
Posted Date: 12 Oct 2025

Senior AWS Engineer

Frameworks A working knowledge of Linux, networking, routing & firewalls etc How we will support you Work-life balance... is important; you can work around core hours with flexible and part-time working, and many of our roles include hybrid working...

Company: BAE Systems
Location: London
Posted Date: 09 Oct 2025

Senior Security Consultant - Public Sector

/ tender responses. Good knowledge of networking (switching, routing, firewalls) Experience with the design concepts...: What you'll bring: CORE SKILLS AND EXPERIENCE Minimum of 5 years’ experience working with Public Sector clients, preferably...

Company: NTT Data
Location: London
Posted Date: 04 Oct 2025

Full Stack Engineer - Traffic Management - London

Edge Platform team is seeking experienced developers for our edge platform networking and maintain its stability... performance optimization and resource load balancing. Edge Platform team operates hundreds of PoPs and their networking...

Company: TikTok
Location: London
Posted Date: 28 Sep 2025

Senior Cloud Solutions Engineer

Systems within large corporate environments; Experience of troubleshooting IPv4 Networking, including Subnetting & Routing... needs. Core Benefits provided for you are Healthcare, Dental, Life Assurance and Pension. Benefits you can flex include...

Company: Northrop Grumman
Location: London
Posted Date: 23 Sep 2025
Salary: £55800 - 83600 per year