15 of 15 Software-Defined Networking Jobs in the UK

of BCG's global network infrastructureacrosson-premises, cloud, and hybrid environments. This role ensuresend-to-end automation, high availability, security, and scalabilityof network services while integratingSD-WAN, cloud networking, and AI-driven automationto supportglobal business operations. The leader will overseenext-generation network architecture … operations, and transformation, ensuring a seamless and high-performance connectivity experience. Key Responsibilities: Strategic Leadership & Transformation: Define and execute amodern network platform strategy, integratingcloud networking, software-defined networking (SDN), and AI-driven automation. Ensureend-to-end network automationto improve operational efficiency, agility, and reliability. Drivezero-trust network securityprinciples, ensuring compliance and proactive … threat mitigation. Establish aglobal observability and telemetry frameworkforreal-time network insights. Align network strategies withbusiness growth, cloud-first initiatives, and digital transformation. Network Infrastructure & Cloud Networking: Overseeglobal network architecture, spanningdata centers, cloud environments, and enterprise connectivity. Leadnetwork modernization efforts, includingSD-WAN, cloud networking, and edge computing. Optimizenetwork traffic, application delivery, and global routing strategiesto improve performance. More ❯

Architect . The successful candidate will be a highly motivated self-starter who will have proven hands-on experience in an engineering background specialising in Software Defined Networking in a DC environment. The candidate should also be passionate about conceptualising, designing, and resolving architectural problems and be able to switch between system design/ More ❯

and optimisation of cutting-edge network infrastructures. In this pivotal role, you will leverage your deep expertise in Cisco ACI and VMware NSX-T to deliver innovative, software-defined solutions across complex hybrid environments. Collaborating closely with cross-functional teams, you will ensure the implementation of robust, scalable, and secure network fabrics that support both on … premises and cloud platforms—driving performance, agility, and resilience across the enterprise • Design, deploy, and manage scalable Software Defined Networking (SDN) architectures using CISCO ACI. • Define and enforce policies and connectivity rules within SDN environments. • Deploy and manage VMware NSX-T for micro-segmentation, distributed firewalling, and advanced routing. • Implement dynamic routing protocols and … operations. • Hands-on experience with VMware NSX-T infrastructure setup and security features. • Deep understanding of SDN principles, overlay/underlay concepts, and VXLAN architecture. • Familiarity with cloud networking (AWS, Azure, GCP) and hybrid deployment models. • Solid troubleshooting and diagnostic skills across Layer 2Ň of the OSI model. Desirable • Certifications such as Cisco CCNP/CCIE Data Center More ❯

accreditation processes Skills & Experience Required: 3+ years’ experience as a Network Engineer in secure or regulated environments Strong knowledge of switching, routing, firewalls, VLANs, VNets, BGP, and software-defined networking Hands-on experience with Cisco, Palo Alto, NSX-T, and Fortigate technologies Proven troubleshooting skills and ability to deliver pragmatic solutions in complex environments More ❯

Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies such as RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud … Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Good experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible … advantage. Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting Corporate and Guests users, including experience with concepts of zero trust networking Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design & development, testing and deployment at scale, including proficiency in Agile More ❯

Architect to join a dynamic and innovative Managed Services organisation. In this strategic role, you'll act as the Design Authority for a key service line within the networking domain. You’ll be leading from the front, shaping technical direction, influencing enterprise-level decisions, and becoming a trusted advisor to clients undergoing digital transformation. This is a hybrid … a Network Domain Architect in a Managed Services environment , who can demonstrate technical leadership across the following: Core Expertise Required: Cisco ACI – multi-site and multi-pod software-defined networking Firewall Technologies – Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA & AnyConnect Remote Access Enterprise Wi-Fi – Cisco Wireless LAN Controllers or equivalent Networking More ❯

Architect to join a dynamic and innovative Managed Services organisation. In this strategic role, you'll act as the Design Authority for a key service line within the networking domain. You’ll be leading from the front, shaping technical direction, influencing enterprise-level decisions, and becoming a trusted advisor to clients undergoing digital transformation. This is a hybrid … a Network Domain Architect in a Managed Services environment , who can demonstrate technical leadership across the following: Core Expertise Required: Cisco ACI – multi-site and multi-pod software-defined networking Firewall Technologies – Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA & AnyConnect Remote Access Enterprise Wi-Fi – Cisco Wireless LAN Controllers or equivalent Networking More ❯

Architect to join a dynamic and innovative Managed Services organisation. In this strategic role, you'll act as the Design Authority for a key service line within the networking domain. You’ll be leading from the front, shaping technical direction, influencing enterprise-level decisions, and becoming a trusted advisor to clients undergoing digital transformation. This is a hybrid … a Network Domain Architect in a Managed Services environment , who can demonstrate technical leadership across the following: Core Expertise Required: Cisco ACI – multi-site and multi-pod software-defined networking Firewall Technologies – Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA & AnyConnect Remote Access Enterprise Wi-Fi – Cisco Wireless LAN Controllers or equivalent Networking More ❯

Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies for example RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud … Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible, Saltstack … advantage Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting Corporate and Guests users, including experience with concepts of zero trust networking Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design & development, testing and deployment at scale, including proficiency in Agile More ❯

Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies for example RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud … Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible, Saltstack … advantage Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting Corporate and Guests users, including experience with concepts of zero trust networking Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design & development, testing and deployment at scale, including proficiency in Agile More ❯

Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies for example RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud … Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible, Saltstack … advantage Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting Corporate and Guests users, including experience with concepts of zero trust networking Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design & development, testing and deployment at scale, including proficiency in Agile More ❯

Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies for example RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud … Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible, Saltstack … advantage Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting Corporate and Guests users, including experience with concepts of zero trust networking Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design & development, testing and deployment at scale, including proficiency in Agile More ❯

Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies for example RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud … Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible, Saltstack … advantage Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting Corporate and Guests users, including experience with concepts of zero trust networking Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design & development, testing and deployment at scale, including proficiency in Agile More ❯

Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies such as RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud … Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Good experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible More ❯

Leadership: Define and lead the strategy and roadmap for remote connectivity services, including VPNs, ZTNA, and SASE. Architect solutions that combine performance, resilience, and security using modern software-defined networking principles. Embed zero-trust principles and user-centric design into all remote connectivity services. Align remote connectivity architecture with broader enterprise network, security, and … within the team. Promote knowledge sharing and best practice adoption across related network and security functions What You'll Bring Required Qualifications: 12+ years of experience in enterprise networking, remote access, or network security roles. Deep experience with VPNs, ZTNA, SASE platforms (e.g., Zscaler, Cisco, Palo Alto, or equivalent). Strong understanding of zero-trust architecture, network segmentation … with IaC, network automation, observability tooling, and SRE methodologies. Preferred Qualifications: Certifications such as CCNP, CCIE, PCNSE, Zscaler Certified, or equivalent. Familiarity with secure hybrid work and cloud networking models. Background in network performance optimization, user-centric design, and security compliance. Who You'll Work With Work Environment & Additional Information: Hybrid or on-site work model. Occasional travel More ❯