26 to 50 of 187 Software-Defined Networking Jobs in England

an ambitious transformation programme that will see the deployment of many innovative technologies covering everything from SAP S4/HANA, Software Defined Networking, Cloud Computing, Azure Analytics, ServiceNow, and many other leading IT solutions. About the role The primary responsibility of this post will More ❯

Direct message the job poster from Arista Networks Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing … environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not … environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not More ❯

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing … environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not … team to drive new business. Ability to travel on a National or Neighboring Country (if required) basis to support customers. Technical degree required. Networking design and implementation experience. Practical experience with routing and switching, including relevant protocols. Recent experience in Data Center, Routing and/or Campus network More ❯

Practices: Adherence to secure working practices in a high-security environment. Software Defined Networking: Understanding of software-defined networking concepts. Why Join Us? Cutting-Edge Projects: Be part of a critical project with a focus on innovative VMware More ❯

open, friendly community of experts. Your future duties and responsibilities Our programme is seeking network engineers with knowledge of both traditional and software-defined Networking and experience in: Implementing Cisco ACI, firewalls and Leaf/Spine switching Integrating VMware NSX-V/NSX-T More ❯

wireless networking standards and equipment Understanding of cloud networking concepts and services (e.g., AWS, Azure, GCP) Knowledge of Software-Defined Networking (SDN) and Network Functions Virtualization (NFV) Proficiency with network monitoring and management tools (e.g., SolarWinds, Nagios Proficient in ITIL More ❯

provisioning, orchestration, and optimisation of bare-metal systems across global deployments. Ensure secure, high-performance configurations for Unix/Linux environments at scale. Networking and High-Performance Storage Design and deploy cloud-native, high-performance … storage and networking solutions tailored to demanding workloads. Leverage expertise in networking protocols (TCP, UDP, DNS, BGP) and software-defined networking (SDN) technologies. Kubernetes and Cloud-Native Platforms Manage Kubernetes clusters across hybrid and multi-cloud environments, including container networking …/ML workloads, GPU-accelerated systems, or HPC infrastructures. Proven experience leading infrastructure architecture initiatives in agile environments. Advanced proficiency in Kubernetes, container networking (CNI), and service mesh technologies. Strong background in virtualisation technologies and hypervisor optimisation. Extensive experience in large-scale global deployments, especially in HPC or More ❯

You ll be currently working as a Network Engineer, Infrastructure Analyst or in a similar technical role - Possess a CCNP certification - Experience of networking, internet and cloud services - In … depth knowledge of LAN/WAN, voice, and wireless protocols and network equipment including Cisco ACI - Proficient in using scripting, automation, orchestration, Software-defined networking toolset - Proven track record of delivering full lifecycle projects: design, deployment, support, maintenance - Firewall and Load Balancer experience - Ability More ❯

You’ll be currently working as a Network Engineer, Infrastructure Analyst or in a similar technical role - Possess a CCNP certification - Experience of networking, internet and cloud services - In … depth knowledge of LAN/WAN, voice, and wireless protocols and network equipment including Cisco ACI - Proficient in using scripting, automation, orchestration, Software-defined networking toolset - Proven track record of delivering full lifecycle projects: design, deployment, support, maintenance - Firewall and Load Balancer experience - Ability More ❯

You’ll be currently working as a Network Engineer, Infrastructure Analyst or in a similar technical role Possess a CCNP certification Experience of networking, internet and cloud services In … depth knowledge of LAN/WAN, voice, and wireless protocols and network equipment including Cisco ACI Proficient in using scripting, automation, orchestration, Software-defined networking toolset Proven track record of delivering full lifecycle projects: design, deployment, support, maintenance Firewall and Load Balancer experience Ability More ❯

with very high RAS (Reliability, Availability, Serviceability) level, RAS technologies, features and solutions for the NFV (Network Function Virtualization), SDN (Software Defined Networking) and 5G networks. Responsibilities: Research in applying architecture and design technologies and lifecycle process management from aerospace industry as best practice More ❯

Practices: Adherence to secure working practices in a high-security environment. Software Defined Networking: Understanding of software-defined networking concepts. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be More ❯

the company’s wired and wireless infrastructure throughout our global footprint of data centers and offices. Optimize stability, availability, reliability, and performance of networking infrastructure. Lead or assist in resolving escalated incidents from our production support team. Collaborate with internal groups to achieve successful delivery and avoid/… Equivalent Experience TCP/IP, BGPv4, EIGRP, OSPF, Route Redistribution, HSRP, STP, LACP, VPC, NAT, DNS, and Packet capturing tools Software Defined Networking Experience. Cisco ACI and Cisco DNA center. Meraki Wi-Fi experience preferred Knowledge of user authentication, authorization and Identity management products More ❯

Job Description: Job Overview: We are seeking an experienced Senior Network Engineer with deep expertise in Cisco ACI, SDN technologies, and broader traditional networking and security solutions. The successful candidate will be responsible for the design, implementation, automation, and operational support of complex network infrastructures, ensuring high availability … Responsibilities: Lead and support the deployment, configuration, and management of Cisco ACI SDN and MSO environments. Provide operational support and troubleshooting for Cisco networking and security appliances including Nexus, Catalyst switches, and Firepower/ASA firewalls. Design, implement, and optimize wireless networks and load balancing solutions (F5 BigIP … balancing (BigIP, BigIQ) Firewalls and Flow Analyzers (Checkpoint, Cisco Firepower, Algosec) Infoblox Suite (IPAM, DNS, DHCP) Preferred Skills: Experience with Software Defined Networking (SDN) automation using Ansible or similar tools. Strong scripting skills for network automation and orchestration. ITIL v3 Foundation certification (or good More ❯

Job Description: Job Overview: We are seeking an experienced Senior Network Engineer with deep expertise in Cisco ACI, SDN technologies, and broader traditional networking and security solutions. The successful candidate will be responsible for the design, implementation, automation, and operational support of complex network infrastructures, ensuring high availability … Responsibilities: Lead and support the deployment, configuration, and management of Cisco ACI SDN and MSO environments. Provide operational support and troubleshooting for Cisco networking and security appliances including Nexus, Catalyst switches, and Firepower/ASA firewalls. Design, implement, and optimize wireless networks and load balancing solutions (F5 BigIP … balancing (BigIP, BigIQ) Firewalls and Flow Analyzers (Checkpoint, Cisco Firepower, Algosec) Infoblox Suite (IPAM, DNS, DHCP) Preferred Skills: Experience with Software Defined Networking (SDN) automation using Ansible or similar tools. Strong scripting skills for network automation and orchestration. ITIL v3 Foundation certification (or good More ❯

Security+ or equivalent) Proven Subject Matter Expertise in modern network and transport engineering, with experience in one or more of the following: Software-Defined Networking (SDN), IP routing, MPLS, WAN design, network segmentation, or hybrid cloud connectivity Familiarity with Agile methodologies and ability to More ❯

Security+ or equivalent) · Proven Subject Matter Expertise in modern network and transport engineering, with experience in one or more of the following: Software-Defined Networking (SDN), IP routing, MPLS, WAN design, network segmentation, or hybrid cloud connectivity · Familiarity with Agile methodologies and ability to More ❯

exciting opportunity within our IT team to join us as an Infrastructure Platform Lead (Networks) to advance several key Network towers including core networking, network security, edge connectivity and cloud networking. We are seeking an individual with significant experience, someone who is motivated, innovative and committed to lead … the following areas: SDWAN/WAN/MPLS/DWDM Cloud Networking Technologies LAN/WiFi Internet Proxy Software Defined Networking Firewalls Load Balancing Voice including UCaaS and CCaaS NSX-T DMZ PCI VPN Desirable Skills you may have: A degree in More ❯

a significant transformation project aimed at modernising their technology and workflows. They are seeking an Infrastructure Lead to oversee key aspects of their networking infrastructure. The role is primarily managerial, not hands-on technical work. You will be responsible for managing the Networking division, reviewing configurations … external vendors. Overseeing capacity management. Experience required includes: SDWAN/WAN/MPLS/DWDM LAN/WiFi Internet Proxy Software Defined Networking Firewalls NSX-T DMZ PCI compliance VPN This position offers an excellent opportunity to join a global retailer with significant potential … meet the requirements, please apply promptly with an up-to-date CV highlighting your experience in the areas listed above. Keywords: Infrastructure Lead, Networking, LAN, WiFi, Firewalls, Routing, Switching, MSP, Vendor Management, Operational Excellence, CCNP, WAN, MPLS, Data Centre #J-18808-Ljbffr More ❯

analytics, warehousing, and ETL/ELT processes, with a focus on leveraging data for AI/ML. Network & Security: Comprehensive understanding of cloud networking and security principles, including security best practices for AI/ML workloads. Database Management: Experience with SQL and NoSQL databases, including database solutions for … principles and tools. Preferred Qualifications Experience in migrating applications and services to cloud platforms. Experience with networking concepts such as software-defined networking, routing, virtual private networks, load balancers, and firewalls. Experience with security concepts such as encryption, identity management, access control More ❯

analytics, warehousing, and ETL/ELT processes, with a focus on leveraging data for AI/ML. Network & Security: Comprehensive understanding of cloud networking and security principles, including security best practices for AI/ML workloads. Database Management: Experience with SQL and NoSQL databases, including database solutions for … principles and tools. Preferred Qualifications Experience in migrating applications and services to cloud platforms. Experience with networking concepts such as software-defined networking, routing, virtual private networks, load balancers, and firewalls. Experience with security concepts such as encryption, identity management, access control More ❯

technologies (Microsoft 365, Azure, Exchange Online) form a core part of the infrastructure, the role also encompasses broader enterprise IT systems, multi layered networking, security, data management, and third-party platforms that support global business operations and the associated applications estate. The role requires a proactive leader who … accurate DR and BCP plans for the infrastructure area with biannual tests. Technical Experience • Microsoft Azure Infrastructure design and administration, including topology, Azure networking, services, and component knowledge, • Microsoft AD (Entra), Server and SQL experience, • O365 administration and design • Global Software Patching … and estate management via Intune • Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience • Software Defined Networking (Cisco, Meraki, Versa) Key Skills • Microsoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams), Azure cloud infrastructure, and security More ❯

technologies (Microsoft 365, Azure, Exchange Online) form a core part of the infrastructure, the role also encompasses broader enterprise IT systems, multi layered networking, security, data management, and third-party platforms that support global business operations and the associated applications estate. The role requires a proactive leader who … accurate DR and BCP plans for the infrastructure area with biannual tests. Technical Experience Microsoft Azure Infrastructure design and administration, including topology, Azure networking, services, and component knowledge, Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching … and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Skills Microsoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams), Azure cloud infrastructure, and security More ❯

secure transition. We’re offering a 6 months Fixed term contract within a collaborative, forward-thinking engineering team. If you enjoy solving complex networking challenges and thrive in technically demanding environments, this could be the role for you. What You’ll Do You’ll be responsible for ensuring … performance Implementing and maintaining DNS, firewall, IPS/IDS, and DDoS solutions within a hybrid infrastructure Supporting the deployment of Software Defined Networking (SDN), with a preference for VMware NSX Automating network provisioning and policy management using Infrastructure as Code principles Producing high-quality … work independently when needed. Essential skills and experience: Expert in enterprise WAN, LAN, and WLAN, with Juniper and Cisco stacks Experience with cloud networking (AWS and Azure) Strong understanding of firewalls, load balancers, IPS/IDS, and DDoS protection Hands-on experience with SDN technologies (NSX experience a More ❯

Experience across a range of infrastructure technologies including but not limited to: Cloud infrastructure and Services Infrastructure as Code Microsoft 365 Virtualisation technologies Networking Security Database technologies Storage Windows servers Windows clients AIX and Linux servers Experience in infrastructure designs (IaaS and PaaS) Excellent understanding of best practice … knowledge of IP, Ethernet, routing and switching within LAN/WAN/Data Centre/Public Cloud environments Understanding of Software Defined Networking Experienced in network security products, for example Firewalls, IPS/IDS, VPN Knowledge and use of product management methodologies and Agile More ❯