1 to 25 of 115 Permanent Cisco Nexus Jobs in the UK excluding London

Cisilion has the exciting opportunity for a Cisco focused Senior Technical Consultant to join them on a permanent basis. Cisilion strive to consistently deliver beyond our client’s and employee’s expectations, providing world-class service and market leading technology solutions. We have combined our collective expertise over … practices. KNOWLEDGE & EXPERIENCE - 5+ years of hands-on SMB and Enterprise wired campus consultative design and deployment. - Demonstrate extensive experience of designing and deploying: Cisco Catalyst and Nexus routing and switching, including traditional (C/D/A, 2/3 tier, collapsed core etc) deployments and software … defined solutions (Cisco Software Defined Access (SDA), Catalyst Center/DNAC etc.) Cisco Catalyst SD-WAN and associated services Cisco Secure Firewall and associated components (Management, Secure Client, Policy, NAT, AMP, URL Filtering, TLS Offload, IDS/IPS etc.) Cisco Identity Services Engine (ISE) and associated More ❯

Cisilion has the exciting opportunity for a Cisco focused Senior Technical Consultant to join them on a permanent basis. Cisilion strive to consistently deliver beyond our client’s and employee’s expectations, providing world-class service and market leading technology solutions. We have combined our collective expertise over … practices. KNOWLEDGE & EXPERIENCE - 5+ years of hands-on SMB and Enterprise wired campus consultative design and deployment. - Demonstrate extensive experience of designing and deploying: Cisco Catalyst and Nexus routing and switching, including traditional (C/D/A, 2/3 tier, collapsed core etc) deployments and software … defined solutions (Cisco Software Defined Access (SDA), Catalyst Center/DNAC etc.) Cisco Catalyst SD-WAN and associated services Cisco Secure Firewall and associated components (Management, Secure Client, Policy, NAT, AMP, URL Filtering, TLS Offload, IDS/IPS etc.) Cisco Identity Services Engine (ISE) and associated More ❯

engineers. Specialising in advanced enterprise and data centre network infrastructure, the business has built a reputation for delivering robust, scalable solutions using cutting-edge Cisco technologies. With a strong focus on VXLAN-EVPN overlays, Data Centre Fabric (DNFC), and Nexus platforms, they’re seeking a technically driven Network … is supported with structured development and certification sponsorship. Roles & Responsibilities Data Centre Network Design & Delivery: Architect and implement scalable VXLAN-EVPN network solutions using Cisco Nexus switching and automation tools. Fabric Infrastructure Expertise: Deliver and manage DNFC environments with NDFC (formerly DCNM), optimising for performance and automation. Technical …/L3, multicast, and VXLAN-related incidents. Skills & Experience Proven experience with VXLAN-EVPN in production data centre environments. Strong hands-on knowledge of Cisco Nexus (9K, 7K, 5K) and NDFC. Deep understanding of fabric discovery protocols, multicast, and L2/L3 networking. Experience with automation tools (Ansible More ❯

engineers. Specialising in advanced enterprise and data centre network infrastructure, the business has built a reputation for delivering robust, scalable solutions using cutting-edge Cisco technologies. With a strong focus on VXLAN-EVPN overlays, Data Centre Fabric (DNFC), and Nexus platforms, they’re seeking a technically driven Network … is supported with structured development and certification sponsorship. Roles & Responsibilities Data Centre Network Design & Delivery: Architect and implement scalable VXLAN-EVPN network solutions using Cisco Nexus switching and automation tools. Fabric Infrastructure Expertise: Deliver and manage DNFC environments with NDFC (formerly DCNM), optimising for performance and automation. Technical …/L3, multicast, and VXLAN-related incidents. Skills & Experience Proven experience with VXLAN-EVPN in production data centre environments. Strong hands-on knowledge of Cisco Nexus (9K, 7K, 5K) and NDFC. Deep understanding of fabric discovery protocols, multicast, and L2/L3 networking. Experience with automation tools (Ansible More ❯

issues and tickets (Routers, switches, and Firewall etc.). •Proficiency in Multi-Vendor Routing and Switching products, including Juniper (MX, EX and PTX series), Cisco Routers (inc. ASR9K, ASR1K, 7600, 6500 series) and Switches, Commscope E6000 CMTS, Cisco cBR8 CCAP, Cisco ASA and FPR firewalls, Cisco Nexus(N9K, N7K, N2K), BIG-IP F5 : VIPRION, i5800, i2800 LTM, AFM, VCMP •Desirable Enterprise/ISP hands on experience •Expertise in technologies such as MPLS/LDP, IS-IS, BGP, OSPF, L2VPN, L3VPN, VLAN, STP, EtherChannel/LAG, Ethernet switching, XGS-PON, Docsis3.0/3.1 (cable modem … In-depth understanding of IPv4, IPv6, TCP/IP, MPLS/LDP, Docsis3.0/3.1 and XGS-PON. •Experience working on security nodes like Cisco FPR and ASA firewalls and BIG-IP F5 •Familiarity with routing/switching protocols and IP products from leading vendors: BGP, IS-IS, OSPF More ❯

installations and ensure aligned with asset expiry schedules, ensuring upgrades are executed in a timely and efficient manner. The selected hardware is provided by CISCO, and resources provided to support this requirements should be a market leader in this domain, comparable to Microsoft in its industry standing. Additionally, Client … s infrastructure teams are CISCO-certified, further enhancing the confidence in seamless deployment and operational continuity. Legacy hardware is CISCO, meaning a like for like swap out of units including: Cisco Nexus switches (9000 series , various models) - toughen, tighten and protect the network - multispeed devices with … integral analytics. Cisco catalyst edge platform devices (8500, 9500) support software defined WANs supporting secure cloud connectivity. Cisco WAN routing - all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet More ❯

on SDWAN (Viptela) along with Routers, Switches , Firewalls etc Handling escalated troubleshooting calls related with Routing, Switching, Wireless, Firewalls & VPN Firewalls – Palo Alto Mandotory, Cisco, Juniper or Fortinet will be desirable Excellent hands-on experience on Cisco Nexus Series of switches, Juniper SRX series & Fortigate. Excellent hands … on experience on Wireless LAN technologies – Cisco and Aruba Excellent hands-on experience on WAN Acceleration/optimization Riverbed Network Management tools – Solar Winds, HPNNMi or Splunk etc Application Load balancers F5 Big IP LTM/GTM or Citrix NetScaler Hands-on experience of implementing & Troubleshoot of Infoblox solutions … in preparing RFO, RCA's, documentation, Knowledge Bank. Experience in AWS or AZURE or any cloud technologies will be an added advantage Should have Cisco and other industry standard networking certifications Extensive experience in System Fault Tolerance, Networking Designing, Business continuity and Disaster recovery Expertise in the analysis, implementation More ❯

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 and performance across … candidates with active SC Clearance will be considered. This role is Inside IR35. Key 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 … initiatives. Collaborate cross-functionally with infrastructure, security, and application teams. Minimum Qualifications: Active SC Clearance (mandatory). Deep knowledge and hands-on experience with Cisco ACI SDN and MSO (development and operations). Certification in Cisco networking (minimum CCNP level) or equivalent industry experience. Proven experience with traditional More ❯

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 and performance across … candidates with active SC Clearance will be considered. This role is Inside IR35. Key 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 … initiatives. Collaborate cross-functionally with infrastructure, security, and application teams. Minimum Qualifications: Active SC Clearance (mandatory). Deep knowledge and hands-on experience with Cisco ACI SDN and MSO (development and operations). Certification in Cisco networking (minimum CCNP level) or equivalent industry experience. Proven experience with traditional More ❯

policies and external regulatory requirements. What we are looking for Extensive experience in designing and implementing multi-site LAN/WAN infrastructures. Expertise in Cisco switching technologies, including Cisco Nexus 3K and 9K series. Proficient in routing protocols such as BGP, EIGRP, and OSPF. Strong background in More ❯

policies and external regulatory requirements. What we are looking for Extensive experience in designing and implementing multi-site LAN/WAN infrastructures. Expertise in Cisco switching technologies, including Cisco Nexus 3K and 9K series. Proficient in routing protocols such as BGP, EIGRP, and OSPF. Strong background in More ❯

policies and external regulatory requirements. What we are looking for Extensive experience in designing and implementing multi-site LAN/WAN infrastructures. Expertise in Cisco switching technologies, including Cisco Nexus 3K and 9K series. Proficient in routing protocols such as BGP, EIGRP, and OSPF. Strong background in More ❯

policies and external regulatory requirements. What we are looking for Extensive experience in designing and implementing multi-site LAN/WAN infrastructures. Expertise in Cisco switching technologies, including Cisco Nexus 3K and 9K series. Proficient in routing protocols such as BGP, EIGRP, and OSPF. Strong background in More ❯

role, you will design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimize uptime and performance using F5 Big-IP load balancers. Design and manage advanced routing … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

with real impact across the business. Key Responsibilities: Strong network troubleshooting and diagnostic skills Experience managing complex LAN networks across multiple sites Knowledge of Cisco, Palo Alto, F5, and Meraki systems Public cloud networking experience (AWS & Azure) Adherence to ITIL processes (change, incident management) SLA-focused with clear communication … experience in a 3rd line network technical support role CCNA certification (or proven hands-on experience at CCNA level) Strong experience configuring and supporting: Cisco switches (IOS, IOS-XE, Nexus), Cisco routers Hands-on experience with firewall technologies (Palo Alto preferred) Exposure to Velocloud SD-WAN and More ❯

with real impact across the business. Key Responsibilities: Strong network troubleshooting and diagnostic skills Experience managing complex LAN networks across multiple sites Knowledge of Cisco, Palo Alto, F5, and Meraki systems Public cloud networking experience (AWS & Azure) Adherence to ITIL processes (change, incident management) SLA-focused with clear communication … experience in a 3rd line network technical support role CCNA certification (or proven hands-on experience at CCNA level) Strong experience configuring and supporting: Cisco switches (IOS, IOS-XE, Nexus), Cisco routers Hands-on experience with firewall technologies (Palo Alto preferred) Exposure to Velocloud SD-WAN and More ❯

with real impact across the business. Key Responsibilities: Strong network troubleshooting and diagnostic skills Experience managing complex LAN networks across multiple sites Knowledge of Cisco, Palo Alto, F5, and Meraki systems Public cloud networking experience (AWS & Azure) Adherence to ITIL processes (change, incident management) SLA-focused with clear communication … experience in a 3rd line network technical support role CCNA certification (or proven hands-on experience at CCNA level) Strong experience configuring and supporting: Cisco switches (IOS, IOS-XE, Nexus), Cisco routers Hands-on experience with firewall technologies (Palo Alto preferred) Exposure to Velocloud SD-WAN and More ❯

role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

BGP, OSPF), switching/VLANs, VPNs, high-availability principles, georedundancy. Good understanding of security principles and best practices. Hands-on experience of working with Cisco routers (ideally IOS-XE), Cisco Nexus switches, server and storage hardware. Practical commercial experience of managing Linux servers (ideally Ubuntu), virtualization (ideally More ❯

being at the forefront of the SD-WAN project. Core Experience Extensive enterprise networking experience across multi-site LANs/WANs. Strong background in Cisco technologies (Nexus 3K/9K, BGP, OSPF, EIGRP). Solid understanding of firewall technologies (Palo Alto, Fortinet), VPNs, and MPLS . Deep expertise More ❯