18 of 18 Permanent Network Virtualisation Jobs in London

Overview We seek a highly skilled and experienced Senior Network Engineer to oversee and maintain our organization's global network infrastructure. As a Senior Network Engineer Manager, you will be responsible for designing, implementing, and managing our network systems to ensure efficient and reliable connectivity. You will also troubleshoot network issues, managing network security, and implementing network upgrades. The ideal candidate should possess strong technical knowledge, excellent problem-solving skills. The candidate must be able to support a Global 24x7 operation. Responsibilities To ensure optimal performance and reliability, develop and implement network designs, including topology, protocols, and network security measures. … Regularly monitor network systems and proactively identify and resolve network issues to minimize downtime and ensure smooth operations. Implement and maintain network security measures, such as firewalls, switches, routers, load balancers, intrusion detection systems, and access controls, to protect sensitive company data from unauthorized access and cyber threats. Assess network performance, identify More ❯

days ago Be among the first 25 applicants Job Title: Senior Telecoms Network Design Architect Location: Hybrid working London or Reading | Type: Contract (6 months initially) | Rate : 600 per day Outside Role Overview: We are seeking a highly experienced Telecoms Network Infrastructure Architect with deep expertise in, Telecoms infrastructure, data centre networking , and cloud-native … technologies . The successful candidate will design, implement, and support complex, scalable, and secure telecoms infrastructure solutions across data centre and cloud environments, with a strong focus on automation, virtualisation, and software-defined networking. Key Responsibilities: Design and implement data centre fabric architectures (Clos, VXLAN, EVPN, multi-domain routing, DCI, anycast, micro-segmentation). Develop and support SDN solutions … and service provider architectures . Strong experience in Kubernetes , Linux networking , and container networking interfaces (CNIs). Hands-on skills in SDN overlays (VXLAN/Geneve) , network virtualisation, and service chaining. Familiarity with eBPF , telemetry , firewalling , and protocol-aware services (eg, ALGs). Strong Scripting and automation skills: Python, Terraform, Ansible . Desirable but not essential Experience More ❯

Builds Trust If our mission, values, and purpose align with your own, we would love to hear from you! Your opportunity Design and operate Cisco ACI infrastructure Automate network tasks and processes using Python, Ansible, and Terraform Design, implement and maintain the company's network infrastructure, including Cisco IOS-XE routers and switches, Cisco Nexus datacenter … Controllers Configure and manage Palo Alto firewalls, including Panorama, and ensure that security policies are up to date and aligned with industry and internal standards Implement and manage network access control using Cisco ISE for 802.1x and TACACS Manage F5 Big-IP load balancers to ensure high availability and performance of critical applications Maintain and troubleshoot BGP and … OSPF routing protocols and participate in the design and implementation of routing and switching solutions Monitor the network using SolarWinds network monitoring solutions and take proactive measures to prevent network outages and performance issues Manage Wi-Fi in a large office environment and ensure that wireless network performance meets business requirements Configure More ❯

Azure and/or GCP and/or AWS migration solutions Server Platforms (Windows, Linux and UNIX) Virtualization Infrastructures (VMWare, Hyper-V etc.) Understanding of up-to-date Network architecture concepts and system integration principles including high-end routers/switches, Network & Security, Network Virtualization, Cloud Network Deployments, and other related infrastructure More ❯

function is responsible for activities related to the strategic direction and control of all information systems and technology capabilities, both internally and externally, including system design and programming, network planning, budget planning, database management, and computer operations. The Telecommunications & Network Administration focus lies within our Technology Infrastructure area, and specialises in coordinating data, voice, and/… or network communications with business units and systems management, as well as vendors and/or consultants. About The Role We are looking for a Network Support Analyst to join our UK-based team in London. You will help support our global network infrastructure, handling both BAU issues and provide support for projects. Ideal … Enterprise Services department. Therefore, it is essential that you can establish strong connections with other technical team members in IT and the desktop support teams. Key Responsibilities Provide network support for Aberdeen's global network and Cloud environments. Configure and deploy both physical and virtual network devices and services. Perform network maintenance More ❯

technologies Knowledge and implementation experience designing and developing solutions using VMware's Core Cloud Infrastructure Required Azure VMware Solution Required VMware vSphere 60 and above Required VMware NSXT network virtualization technologies NSX edge services, DNS, DHCP, Gateway Firewall, Distributed Firewall NSX implementation NSX migration from VLAN or NSXv Required VMware vSAN Required VMware HCX Advanced Enterprise Preferred VMware … Azure Virtual WAN and Azure Route Server Preferred Azure Disk Pools and Azure NetApp Files Preferred Azure Monitoring and Security technologies: Monitor Arc Security Center Preferred 3rd party network virtual appliances, firewalls, load balancers, and routers for Azure and VMware environments Experience and good understanding of any leading cloud management systems and solutions Strong core platform architecture concepts More ❯

We are seeking a skilled Azure Cloud DevOps Engineer to join our team. The ideal candidate will have a strong background in DevOps practices, cloud solutions, and network engineering in Microsoft Azure. This role involves maintaining and developing a cloud environment that hosts mission critical financial services applications used across Australia and New Zealand. This role is pivotal … ease. Provide expertise in Cloud Solutions, including deployment pipelines, automation, virtual machines, Azure PaaS services. Investigate identified security vulnerabilities and implement technical solutions to resolve them. Apply approved network changes in the cloud environment, including provisioning and changes to Network Security Groups, subnets, virtual networks and firewall rules. Collaborate with other engineers to ensure consistency, efficiency … in Dublin, Ireland. Learn more at Experience and Skills Experience: At least 7+ years of experience working in Microsoft Azure. Intermediate to advanced knowledge of Azure, including Terraform, Network Security Groups, Entra ID, and Azure Storage. Desirable, but not essential: Experience working with Checkpoint firewalls. Qualifications: Mandatory: Holds a tertiary education degree in Computer Science, Information Technology, or More ❯

Role and Responsibilities: Consult with Persistent clients to build and architect new solutions, data center migrations, and scaling their adoption of Microsoft Azure. Review and evaluate architectures of existing systems and software products to identify reuse and platforming opportunities as More ❯

currently recruiting an exciting opportunity on our IT Infrastructure team. As we continue our IT transformation journey towards cloud based solutions, we are looking to bring in a Network Specialist who will be able to bring their experience to the role and support the business on this journey. The Role This role will involve supporting, managing, monitoring and … department. The successful individual will specialise in networking ensuring the infrastructure runs smoothly, securely and efficiently to support the organisations goals and objectives. Responsibilities include Design and deploy network solutions including LANs, WANs, WLAN and SD-WAN Solutions both on premise and within cloud infrastructure. Troubleshooting network issues and performing regular maintenance and upgrades. Configure network security measures, including setting up firewalls, VPNs, policy-based routing and zero trust network security principles. Documenting network set-ups, operational procedures and troubleshooting guides. Managing the capacity and performance of the infrastructure in line with business demands and raising proposals for improvement. Acting as a technical escalation point within the IT department and More ❯

diagrams. Keep up-to-date documentation of all servers, racks, systems, and configurations Mentor and provide guidance to Infrastructure and DevOps Engineers Ongoing proactive maintenance of Server and Network systems Research and development of new ideas and technologies to improve cloud Infrastructure Provide independent reviews of Patch, Anti-malware, and Security systems Proactive monitoring of Network More ❯

Company Overview Infuse is a technology consulting firm that that helps organisations get the most out of their software - we do this by providing our clients with pioneering and cutting-edge Quality Engineering and Agile/DevOps transformation services. We More ❯

time left to apply End Date: July 31, 2025 (6 days left to apply) job requisition id R Who are we? Howden is a collective - a group of talented and passionate people all around the world. Together, we have pushed More ❯

solutions, and SIEM. Red teaming or pen testing experience is advantageous. Securing DevOps pipelines. Proficiency with containerization (Docker, Kubernetes, Helm). Scripting skills for automation. Strong understanding of network and security concepts. Experience with M365 and Azure tools, AWS security services. Familiarity with Cyber Essentials guidelines and verification. Strategic, innovative mindset and adaptability in fast-paced environments. Desirable … and work. Financial markets are slow and siloed, but we aim to create a faster, safer, and more transparent payment system using Distributed Ledger Technology (DLT). Our network of national payment systems will enable instant, peer-to-peer markets with reduced risks and operational efficiencies. Eligibility This is a UK-based role; candidates must be eligible to More ❯

verticals including: Transportation, Manufacturing, Construction, and Real Estate. Arista appeals to forward-thinking organizations that value quality and innovation. Consequently, technical acumen and a track record of selling network solutions is highly desirable. As a member of the Arista Sales team, you are the face of Arista to our customers; their internal champion for the problems they need … stakeholders to address the business needs of hybrid cloud computing and siloed legacy IT systems across the Arista product portfolio including, software-driven Cloud Networking solutions, CloudEOS (OpenSource Network OS), Cognitive Campus Networking, Wifi networking, and CloudVision (Network Automation & Telemetry) and Monitoring Fabric solutions (Big Switch). Meet with key influencers, decision-makers, and C-levels … level meeting and also have the ability to engage at all levels with any end-user. Familiar with current industry trends and speak with authority regarding the role of Virtualisation, SDN/Cloud. Strong work ethic and winning mentality. Bachelor Degree (BA/BS, CS, BBA) or equivalent is desirable. Other commercial education in combination with a technically orientated More ❯

We are seeking a highly skilled Commercial Lawyer with specific experience in the telecommunications sector , particularly working with Mobile Virtual Network Operators (MVNOs) . The ideal candidate will provide expert legal support on commercial contracts, regulatory compliance, partnership agreements, and dispute resolution within a fast-paced telecom environment. You will play a critical role in advising on MVNO … ensuring robust legal risk management in a highly regulated and competitive sector. Key Responsibilities: Draft, review, negotiate, and finalize a wide range of commercial contracts including MVNO agreements, network sharing, vendor contracts, service level agreements (SLAs), and partnership agreements . Provide expert legal advice on telecom regulatory frameworks impacting MVNO operations including licensing, spectrum, interconnect, and data protection. More ❯

We are seeking a highly skilled Commercial Lawyer with specific experience in the telecommunications sector , particularly working with Mobile Virtual Network Operators (MVNOs) . The ideal candidate will provide expert legal support on commercial contracts, regulatory compliance, partnership agreements, and dispute resolution within a fast-paced telecom environment. You will play a critical role in advising on MVNO … ensuring robust legal risk management in a highly regulated and competitive sector. Key Responsibilities: Draft, review, negotiate, and finalize a wide range of commercial contracts including MVNO agreements, network sharing, vendor contracts, service level agreements (SLAs), and partnership agreements . Provide expert legal advice on telecom regulatory frameworks impacting MVNO operations including licensing, spectrum, interconnect, and data protection. More ❯

Senior Technical Project Manager - Telecoms Location: London (Hybrid) Sector: Telecommunications Type: Full-time, Permanent Salary: £100k Are you an experienced project leader ready to deliver complex telecom transformation initiatives? We’re partnering with a fast-paced organisation at the forefront More ❯

Senior Technical Project Manager - Telecoms Location: London (Hybrid) Sector: Telecommunications Type: Full-time, Permanent Salary: £100k Are you an experienced project leader ready to deliver complex telecom transformation initiatives? We’re partnering with a fast-paced organisation at the forefront More ❯