1 to 25 of 61 Cisco Nexus Jobs in the UK

and wireless systems Strong time management and critical thinking skills Applying troubleshooting skills to resolve network issues Technical Skills Requirement: You will have considerable understanding of the following infrastructures: Cisco WAAS Cisco TACACS Cisco ASA Firewalls with multiple contexts, and failover configuration Cisco Catalyst 6500s, 4500s Cisco Nexus 9000/7000/5000/… products Cisco VSS Cisco StackWise and Flexstack switches Cisco Wireless Controllers Motorola Wireless QoS Voice and Video Environments Remote Cloud Services (AWS, SoftCloud, Azure) VM Environments TCP expert/Application performance expert Sniffing and ability to read a trace Network Tools Fluke, Infoblox, Solarwinds, Network drawings and design documentation (Visio) Routing protocols (OSPF, EIGRP, BGP) Switching and … switching technologies (Cisco Catalyst, Nexus, Stack technology, 802.1q, LACP/Ether channel, HSRP, VRF, VSS) Experience in large enterprise environments (300 sites) Sniffer/packet capture capability Remote site performance investigation Hands-on experience with networks including physical layer infrastructure, Cisco-based LAN, WAN, IPT, WLS, Firewall hardware (Cisco & Checkpoint), F5 Load Balancing, Bluecoat Proxy, Cisco More ❯

Network Design Architect 2 Month Contract Uxbridge £450/day (Outside IR35) Network Design Architect needed with strong Fortinet and Cisco Nexus network solutions experience. Start asap in July/August 2025. 2 Month initial contract based on-site 5 days/week near Hayes (MIddlesex). Strong chance of contract extensions. Must be willing to work full … global IT Consultancy for a Telecoms end client on a large-scale network solutions project. Key skills, experience + tasks will include: Design, configuration + implementation of Fortinet and Cisco Nexus network solutions. Preparing Low-Level Design (LLD) and Configuration Design Documents for Cisco + Fortinet network equipment. Writing accurate configuration scripts for: Fortinet SD-WAN, Fortinet … Firewalls (policies, NAT, VPNs), Cisco Nexus (data centre switching), Cisco WiFi/LAN, and Routing/Switching platforms. Modifying configurations on current infrastructure to align with new designs, standards and policies. Preparing configuration for new hardware, ensuring it meets security and operational standards prior to deployment. Ensuring security policies, zones, VPNs, NAT and segmentation align with business More ❯

for end-to-end administration of Network, F5 and Forescout technologies Responsible to manage end to end process of firewall management/administration Configuring and troubleshooting issues related to Cisco switches (Nexus) and routers (ASR/ISR) Configuring and maintaining F5 load balancers and troubleshooting F5 related issues Work closely with technology services teams and put-up action … improvements Ability to assess statement of works from NSP and ensure they are in line with expectations and that the assumptions made by the NSP are valid Must Have Cisco Certified Network Associate (CCNA) Certification Strong experience in designing, transitioning, and operating Cisco LAN technologies and routing protocols (EIGRP, OSPF, RIP, BGP) in an enterprise environment (national and … IP networks and supporting infrastructure (DHCP, DNS) Knowledge of network architecture and web related protocols (e.g., TCP/IP, UDP, IPSEC, HTTP/S) Working knowledge and understanding of Cisco ACI infrastructure IPSEC VPN troubleshooting Proven Service Management (ITIL) experience, specifically incident, problem and change management Excellent written and verbal communication skills, with a focus on translating technically complex More ❯

for end-to-end administration of Network, F5 and Forescout technologies Responsible to manage end to end process of firewall management/administration Configuring and troubleshooting issues related to Cisco switches (Nexus) and routers (ASR/ISR) Configuring and maintaining F5 load balancers and troubleshooting F5 related issues Work closely with technology services teams and put-up action … improvements Ability to assess statement of works from NSP and ensure they are in line with expectations and that the assumptions made by the NSP are valid Must Have Cisco Certified Network Associate (CCNA) Certification Strong experience in designing, transitioning, and operating Cisco LAN technologies and routing protocols (EIGRP, OSPF, RIP, BGP) in an enterprise environment (national and … IP networks and supporting infrastructure (DHCP, DNS) Knowledge of network architecture and web related protocols (e.g., TCP/IP, UDP, IPSEC, HTTP/S) Working knowledge and understanding of Cisco ACI infrastructure IPSEC VPN troubleshooting Proven Service Management (ITIL) experience, specifically incident, problem and change management Excellent written and verbal communication skills, with a focus on translating technically complex More ❯

Win Diversity Improves Results Truth 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 switches, and Cisco 9800 Wireless LAN 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 … network outages and performance issues Manage Wi-Fi in a large office environment and ensure that wireless network performance meets business requirements Configure and manage WAN Technologies such as Cisco WAAS & VWAAS and SD-WAN Solutions Implement and manage cloud networking concepts in Microsoft Azure, including virtual networks, subnets, security groups, and ExpressRoute connections Work in a global, enterprise More ❯

forward-thinking IT solutions provider delivering next-generation, user-friendly technology to businesses of all sizes-from start-ups to FTSE 100 companies. Partnering with industry leaders such as Cisco, Fortinet, and Infoblox, the company offers a full-service approach from initial consultation and assessment through to custom design, procurement, implementation, and ongoing support. With a focus on building … team of experienced consultants and industry-certified engineers ensures systems operate at peak performance. The leading network consultancy is looking for a Network Engineer with a specialist focus on Cisco Nexus Dashboard (NDFC) or DCNM to join the team. Don't miss out on this exciting opportunity-apply today! Responsibilities: Specialist focus on Cisco Nexus Dashboard … NDFC) or DCNM Implementation work across enterprise and data center environments Working with EVPN Fabric and VXLAN (preferred) Required Skills: Experience with Cisco Nexus Dashboard (NDFC) or DCNM (preferred) Knowledge of EVPN Fabric and VXLAN Hands-on experience in network implementation Eagerness to develop expertise and progress towards CCIE certification Benefits: Hybrid role - 2 days a week, based More ❯

input and build of networks including OT connectivity Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated routing protocols such … as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS … Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and AWS cloud environments More ❯

input and build of networks including OT connectivity Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated routing protocols such … as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS … Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and AWS cloud environments More ❯

input and build of networks including OT connectivity Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated routing protocols such … as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS … Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and AWS cloud environments More ❯

key skills and experience relevant to this role: Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated routing protocols such … as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential. Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS … Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and AWS cloud environments More ❯

key skills and experience relevant to this role: Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated routing protocols such … as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential. Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS … Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and AWS cloud environments More ❯

a Global FTSE business . The ideal candidate has the following experience: At least CCNP level certification or above Strong experience as a Level 3 Network Engineer Vendor Experience: Cisco and Meraki products Configuration and troubleshooting of Cisco FTD, Cisco FMC, Cisco Switches & Nexus 5k/9k switches Configuration and troubleshooting of Meraki Products - MX … MS, MR, and SD-WAN Administration of Cisco Catalyst Switches, Cisco ISR routers, and Cisco DNA Center In-depth experience with Cisco ISE (Identity Services Engine) Fundamental multicast troubleshooting skills Understanding and troubleshooting Azure cloud-based networks Network automation: scripting in Python Configuration and troubleshooting of Cisco AnyConnect remote access VPN Some Linux experience (preferred More ❯

in configuring and implementing new customer projects Maintain consistent and professional communication with customers Technical Environment You'll be working within a broad and modern technical stack, including: Switching: Cisco, Meraki, Aruba, HP, Dell, Juniper Wireless: Cisco, Meraki, Aruba Security: Palo Alto, Prisma, Fortinet, Cisco ASA SD-WAN: Citrix, Viptela, Meraki, Fortinet, Nuage Other Technologies: Cisco ISE, Cisco DNAC, DOT1x, Cisco Nexus 7K/5K/2K Skills & Experience Required Understanding of networking equivalent to CCNA R&S or JNCIS-ENT level Strong knowledge of Layer 2 protocols (STP, Dot1Q, QinQ, VPLS) and Layer 3 protocols (BGP, OSPF, EIGRP, HSRP, VRRP) Excellent communication skills - both written and verbal Strong customer service focus … Have) CCNA, CCNP and/or JNCIS certifications Experience with Unix/Linux systems and scripting (Python, Bash) Hands-on with Juniper SRX/EX, Fortinet, Palo Alto, or Cisco ASA firewalls Familiarity with Alcatel SR & ESS Comfortable using network analysis tools like Wireshark Apply Now: Ready to elevate your networking career? Click " Apply " to submit your CV and More ❯

in configuring and implementing new customer projects Maintain consistent and professional communication with customers Technical Environment You'll be working within a broad and modern technical stack, including: Switching: Cisco, Meraki, Aruba, HP, Dell, Juniper Wireless: Cisco, Meraki, Aruba Security: Palo Alto, Prisma, Fortinet, Cisco ASA SD-WAN: Citrix, Viptela, Meraki, Fortinet, Nuage Other Technologies: Cisco ISE, Cisco DNAC, DOT1x, Cisco Nexus 7K/5K/2K Skills & Experience Required Understanding of networking equivalent to CCNA R&S or JNCIS-ENT level Strong knowledge of Layer 2 protocols (STP, Dot1Q, QinQ, VPLS) and Layer 3 protocols (BGP, OSPF, EIGRP, HSRP, VRRP) Excellent communication skills - both written and verbal Strong customer service focus … Have) CCNA, CCNP and/or JNCIS certifications Experience with Unix/Linux systems and scripting (Python, Bash) Hands-on with Juniper SRX/EX, Fortinet, Palo Alto, or Cisco ASA firewalls Familiarity with Alcatel SR & ESS Comfortable using network analysis tools like Wireshark Apply Now: Ready to elevate your networking career? Click " Apply " to submit your CV and More ❯

in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre … environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining … ensure their success and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years experience in Cisco technologies, experience More ❯

in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre … environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining … ensure their success and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years’ experience in Cisco technologies, experience More ❯

offers an exciting opportunity to lead and deliver key design and implementation work, including next-generation network fabric deployments, firewall provisioning, and critical infrastructure migration. Key Responsibilities: Replace existing Cisco Nexus 5K ESM distribution switches with the new Nexus 9K platform across multiple data centres. Complete the migration of Palo Alto PA-3410 firewalls from "service leaf … management activities including scope determination, pre-deployment testing, CAB meetings, implementation, testing, and documentation updates. What they're Looking For: Strong experience with EVPN and VXLAN technologies. Expertise in Cisco Nexus 5K and 9K switches. Hands-on knowledge of Palo Alto firewall implementation, ideally with PA-3410 models. Solid understanding of networking protocols and standards including BGP, OSPF More ❯

Experience of using tools such as Wireshark and other troubleshooting tools is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential o Cisco ISR and ASR Routers (2900/4000/1000ASR) o Cisco ASA Firewalls and Cisco FirePOWER/Threat Defence o Cisco Nexus Switching (9K) and …/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS Experience of administering and troubleshooting the following would be beneficial but not essential o Cisco Wireless Technologies Including Meraki and Cisco Controller Based products o Cisco Identity Services Engine (ISE) o Palo Alto Firewalls Opportunity to work in a dynamic environment during a More ❯

Keep technical knowledge current and recommend updates to customer standards. Collaborate positively with team members to achieve organizational goals. Who You Are You will: Have experience configuring and implementing Cisco and Meraki LAN and WLAN solutions in an enterprise environment. Possess extensive field experience, including cabling and installing networking equipment. Be self-motivated, capable of building strong customer relationships … be able to obtain full SC Security Clearance. Project management experience is advantageous. Experience in construction environments (including CCNSG Certification) is desirable but not mandatory. Technical Experience Required: Switches Cisco Nexus 2000 Series Fabric Extenders Wireless LAN Cisco Meraki MR Access Points Load Balancers F5 BIG-IP iSeries Cisco UCS Cisco 6248UP Fabric Interconnect Security … Cisco ISE SDWAN and software-defined networks Routing protocols: EIGRP, OSPF, BGP (practical and theoretical experience) We encourage applicants who may not meet all criteria exactly, as Vodafone values inclusion and diversity. If you're excited about this role but your experience doesn't align perfectly, we still encourage you to apply. What We Offer We prioritize our employees More ❯

work, including 24-hour shifts, may be required. Candidates must be eligible for SC clearance. The daily rate is 400-425 outside IR35. Mandatory Skills: Fortinet SDWAN Fortinet Firewalls Cisco Nexus Cisco Wi-Fi LAN General Routing & Switching General Firewall & Security Design Write configurations Load configurations This position involves modifying existing configurations on current equipment and preparing More ❯

hours working may be required. Candidates need to be eligible for SC clearance. The rate is £400-£425 per day outside IR35. Mandatory Skills: * Fortinet SDWAN * Fortinet Firewalls * Cisco Nexus * Cisco - Wi-Fi-LAN * General Routing & Switching * General Firewall & Security Design * Write configurations * Load configurations This is to change current config on some existing equipment and prepare More ❯

of Fortinet infrastructure projects Acting as the technical go-to for key customers - building long-term trust Handling P1 and high-impact support escalations when needed Supporting Fortinet to Cisco Nexus switch migrations Involved in WAF and SD-WAN deployments Participating in an on-call rota (1 week in 2) - compensated at £403/week Working 3 days … have: Strong Fortinet experience: FortiGate, FortiSwitch, FortiWAF, SD-WAN Confidence across both BAU and project delivery Great stakeholder skills - working directly with customers Experience with switch migrations, ideally Fortinet, Cisco Nexus Ability to operate as the Technical Operations Authority within domain SC Clearance or SC clearable status (essential) Benefits: Hybrid role with 3 days/week in office More ❯

network security principles and associated technologies. Hands-on experience troubleshooting complex enterprise networks. Proficiency in Wide Area Networking (WAN) technologies and routing protocols such as EIGRP, OSPF, and BGP. Cisco ISR and ASR Routers (2900/4000/1000ASR), Cisco Switching (3850/3650/2960X/4500X), Cisco Data Centre Switching (Nexus 5K/7K …/9K) with VPC and VDC. Cisco ASA Firewalls, Cisco FirePOWER IPS & Threat Defence, IPSec VPNs, Palo Alto Networks Firewalls. Cloud & SD-WAN: Cisco SD-WAN, Cisco DNAC and Prime, Azure and AWS environments. Cisco Wireless (C9800 series WLCs). Benefits: Tailored professional growth plans with access to training and development resources. Work arrangements that More ❯

updated to reflect new additions to or modifications in the environment and handed into Operations successfully As a Data Network and Security Engineer, your skills and qualifications will include: • Cisco/Arista/Checkpoint/Fortinet certifications • Strong DC architecture and engineering Experience • A very strong understanding and background of Networking LAN infrastructure and how it is used • Hands … experience with Arista Products, including deploying using CloudVision • Hands experience with Cisco Nexus Products • Hands experience with Cisco SDA, Catalyst Center • Strong experience of Large Data Centre LAN deployments • Experience of WAN technologies • A strong understanding of routing protocols and deployments – BGP, OSPF, EIGRP. • Experience and working knowledge of VPN designs and configuration on Cisco platforms More ❯

updated to reflect new additions to or modifications in the environment and handed into Operations successfully As a Data Network and Security Engineer, your skills and qualifications will include: • Cisco/Arista/Checkpoint/Fortinet certifications • Strong DC architecture and engineering Experience • A very strong understanding and background of Networking LAN infrastructure and how it is used • Hands … experience with Arista Products, including deploying using CloudVision • Hands experience with Cisco Nexus Products • Hands experience with Cisco SDA, Catalyst Center • Strong experience of Large Data Centre LAN deployments • Experience of WAN technologies • A strong understanding of routing protocols and deployments – BGP, OSPF, EIGRP. • Experience and working knowledge of VPN designs and configuration on Cisco platforms More ❯