26 to 50 of 126 Cisco Nexus Jobs in England

met. You will also troubleshoot complex data or voice network and hardware issues, analyze significant network problems, and evaluate current and future systems. Ideally, candidates will have experience in: Cisco Routing and Switching (minimum CCNP), including 8200/8300 routers, Nexus N7K/N9K Aruba switching (AOS-S & CX), on platforms such as Aruba … CX10K Palo Alto Firewalls, PAN-OS 10.x, VPN Technologies on Cisco and Palo Alto, plus Cloud platforms like AWS and Azure Wireless LAN Architecture Cisco/Aruba networks, including Multizone, Aruba Central On-Prem General Network Protocols – OSPF, BGP, Spanning Tree, IPSec VPN technologies such as VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass Project management More ❯

such as, but not limited to: SD-Access WAN/LAN/Wifi Refresh Firewall Refresh DC Migration/relocation SD-WAN Configure and optimize NMS tools such as: Cisco Catalyst Center Cisco ISE (Policy Sets and Tacacs) LogicMonitor Solarwinds Lead troubleshooting and performance optimisation efforts where required. What You Will Have This is a Cisco biased … role i.e., Catalyst, Nexus, Firepower, ISE, Meraki etc. - but you will have the ability to work across vendor agnostic routers, switches and firewalls. Particular experience with SD-Access and SDA components including fabric design and segmentation across Cisco 9K series switches and 9K series AP’s. Exposure and expertise in the following network technologies: RF Design Linux – Shell … a methodical approach. Outstanding presentation and communication skills. Be a self-motivated, disciplined, enthusiastic and resilient multitasker. Certifications One or more of the following accreditations: CCNP - Enterprise or equivalent. Cisco Certified Specialist – Enterprise Core, Wireless Design, or SD-WAN. CCIE. What We Do For You Wellbeing focused – Our people are our greatest assets, and ensuring everyone feels their best More ❯

activities and troubleshooting IP network 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 … teams on fault ticket quality. •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, MPLS/LDP, VRRP/ More ❯

the highest levels, working closely with senior stakeholders What you'll bring: Proven experience leading network teams across multiple locations (UK & Australia ideally) A strong background in enterprise networking; Cisco (Nexus 3K 9K), BGP, OSPF, EIGRP, Palo Alto, Fortinet Firewalls, and Aruba wireless Hands on experience with SD WAN deployments (HPE strongly preferred) Comfortable working within a More ❯

21.07.2025 ? Job Description: Why this business? Fast-growing business with a clear plan to double turnover in the next 3 years. Opportunity to work with leading experts in the Cisco space and learn from them. Engagement with cutting-edge technology in Cisco & Security Firewall arenas. The role of Technical Consultant involves consulting, designing, planning, and implementing complex technical More ❯

Base pay range Why this business? Fast growing business with clear plan to double turnover in the next 3 years Working with some of the leading lights of the Cisco space to learn from Cutting-edge technology across the Cisco & Security Firewall arena The role of Technical Consultant is to consult, design, plan and implement complex technical projects. More ❯

publishing client. A role has emerged for an enthusiastic individual working within operational infrastructure as a Network Engineer that, whilst having broad Infrastructure skills, has a specialised knowledge of Cisco Routing, switching, and Wi-Fi deployments. Based predominately in London but may require travelling to regional offices. Involves working closely with project and networks teams to deliver new and … to weekend and overnight work when required. Responsibilities Installation and upgrade of network access switches (2960-X) Installation and upgrade of network core switches (4500-X) Designing and implementing Cisco Wi-Fi solutions Supporting day-to-day network operational incidents and requests Requirements Strong Cisco skills, including IOS, Nexus 5K/9K, 4500-X, and 2960-X … Good working knowledge and hands-on experience of troubleshooting network routing and switching, specifically using Cisco Products; protocols in use include Ethernet, IP, MPLS, BGP, EIGRP, HSRP, MGCP, GRE, QoS. Understanding of networking security appliances: Palo Alto firewalls, Cisco ASA firewalls Working knowledge of Cisco ISE, Cisco Prime, Cisco Secure ACS Experienced in Cisco More ❯

/WAN infrastructure as well as working on projects to maintain their LAN/WAN and Office Moves and Changes. Responsibilities: • Design, implement, and manage complex network infrastructure using Cisco Campus Networking 9300 series and Cisco Nexus switches. • Configure, deploy, and maintain Palo Alto Prisma Access firewall policies to ensure secure access to critical applications and data. … years plus experience. • HLD/LLD Documentation skills. • Strong knowledge in the Microsoft Azure cloud stack. • Knowledge and experience of installing and configuring and troubleshooting Azure. • Relevant Azure and Cisco qualifications. • Palo Alto, VMware Velo, FortiGate certification preferred. Senior Network Engineer More ❯

improvement. Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations … environment. Current CCNA qualification. Strong Routing/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI software defined networking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance … is essential for this role. Desired skills: Agile working experience. Current CCNP accreditation or preparedness to gain a CCNP accreditation. AWS, Azure and OCI networking skills. Working knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. management platform knowledge More ❯

improvement. Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations … environment. Current CCNA qualification. Strong Routing/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI software defined networking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance … is essential for this role. Desired skills: Agile working experience. Current CCNP accreditation or preparedness to gain a CCNP accreditation. AWS, Azure and OCI networking skills. Working knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. Network management platform More ❯

research and analyse significant, complex network problems that require evaluation of downstream effects on client satisfaction; assess and evaluate current and future systems. Ideally, you will have experience in: Cisco Routing and Switching, minimum CCNP, including 8200/8300 routers, Nexus N7K/N9K Equivalent level in Aruba switching AOS-S & CX, on Aruba … CX10K platforms Palo Alto Firewalls, PAN-OS 10.x VPN Technologies on Cisco, Palo Alto plus Cloud platforms AWS/Azure Wireless LAN Architecture Cisco/Aruba including Multizone, Aruba Central On-Prem, General Network Protocols – OSPF, BGP, Spanning Tree, IPSec VPN– VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass Project management skills Analytical and creative problem More ❯

leverage resources from different teams to ensure customer needs are met, troubleshoot complex data or voice network and hardware problems, and evaluate current and future systems. Ideal Candidate Experience Cisco Routing and Switching (minimum CCNP), including 8200/8300 routers, Nexus N7K/N9K Equivalent experience in Aruba switching (AOS-S & CX), on platforms such as Aruba … CX10K Palo Alto Firewalls, PAN-OS 10.x, VPN Technologies on Cisco, Palo Alto, and Cloud platforms AWS/Azure Wireless LAN Architecture, Cisco/Aruba including Multizone, Aruba Central On-Prem General Network Protocols – OSPF, BGP, Spanning Tree, IPSec, VPN – VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass Project management skills Analytical and creative problem-solving More ❯

Candidate must have advanced technical skills and experience with the following L2 and L3 protocols and technologies such as IPSec, DMVPN, BGP, OSPF, VPC, QoS, 802.1x. Be familiar with Cisco IOS-XE and NXOS. Candidate must be familiar with various platforms – Aruba, F5, Riverbed, Cisco (Catalyst, ISR, ASR, Nexus). Cisco ACI is a plus, Knowledge … and other tools to assist in monitoring, troubleshooting and performance analysis. Must have excellent communication and problem-solving skills, attention to detail One or more of the following certifications: Cisco CCNA, Cisco CCNP · Flexible schedule, including the ability to work nights and weekends B.S/MS in Engineering and/or Computer Science or equivalent experience This is More ❯

is an exciting time to discover opportunities within the water industry. Job Overview: We are seeking a skilled and motivated second line support Engineer with a strong background in Cisco, Palo Alto, Juniper, ideally Mist, and F5 Load Balancer technologies. The ideal candidate will possess technical knowledge of network infrastructure, coupled with the ability to resolve complex issues escalated … identifying and addressing potential issues proactively. Assist with the configuration, deployment, and maintenance of network hardware and software. Collaborate with other IT teams to implement network enhancements and upgrades. Cisco, Palo Alto, Juniper, Multi-vendor Wireless Expertise: Offer support for Cisco LAN (including Nexus), SD-WAN and Wireless, Palo Alto, Juniper, and F5 Load Balancer systems, including … development and enhancement of support processes and procedures. What skills & qualifications you will need: Minimum of 3-5 years of experience in a network support role. Proven experience with Cisco, Palo Alto, Juniper, and F5 Load Balancer systems, including installation, configuration, and troubleshooting. Strong understanding of network protocols, switching, and routing. Experience with network monitoring tools and techniques. Excellent More ❯

Lead Network Engineer - Azure, Cisco, HLD, LLD,Cisco Campus Networking 9300 Series,Cisco Nexus switches,Palo Alto Prisma Access Firewall Our leading international law firm client are looking to recruit a Lead Network Engineer (Azure, Cisco, HLD, LLD,Cisco Campus Networking 9300 Series,Cisco Nexus switches,Palo Alto Prisma Access Firewall) on … WAN infrastructure as well as working on projects to maintain the firms LAN/WAN and Office Moves and Changes. Roles and Responsibilities for this Lead Network Engineer (Azure, Cisco, HLD, LLD,Cisco Campus Networking 9300 Series,Cisco Nexus switches,Palo Alto Prisma Access Firewall) are: Design, implement, and manage complex network infrastructure using Cisco Campus Networking 9300 series and Cisco Nexus switches. Configure, deploy, and maintain Palo Alto Prisma Access firewall policies to ensure secure access to critical applications and data. Implement and manage VeloCloud SD-WAN solutions to optimise network performance and ensure reliable connectivity across multiple locations. Administer and configure FortiGate Firewalls for advanced security measures and threat management. More ❯

experienced Data Center Network Administrator on a contract basis to join our team at data center in Bedminster, NJ. The ideal candidate will have a strong background in managing Cisco Nexus N9K and Cisco 55A1 switches, along with a deep understanding of data center network operations. This role will be responsible for the administration, configuration, and management … of complex network infrastructure, ensuring seamless connectivity, performance, and security across our data center environment. Key Responsibilities: • Network Administration & Management: o Configure, monitor, and manage Cisco Nexus 9000 (N9K) series switches and Cisco 55A1 switches in a high-availability environment. o Administer and support network infrastructure including switches, routers, and firewalls to maintain performance, availability, and security. … implementation of network security policies, including access control lists (ACLs), port security, and network segmentation strategies to protect against unauthorized access. • Network Monitoring & Troubleshooting: o Utilize monitoring tools (e.g., Cisco Prime, SolarWinds, etc.) to identify network performance issues and resolve them in a timely manner. o Analyze network traffic, identify bottlenecks, and optimize routing and switching configurations. o Troubleshoot More ❯

A Global Cisco Gold Partner has secured a major 5-year transformation programme to consolidate and modernise the infrastructure. As part of this exciting work, we’re hiring 6 Network Engineers/Consultants to deliver key elements of this programme across Scotland. £400 Per Day (Depending on experience) Key Highlights Long-term opportunity – 5 years of secured work Hybrid … days/week on-site, anywhere in Scotland Outside IR35 – favourable contract structure Be part of a large-scale, multi-company network transformation Essential Skills Strong background in Cisco Routing & Switching Network Design or Implementation experience Desirable Skills Cisco ISR & ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls & FirePOWER (IPS … FTD) Switching: 3850/3650/2960X/4500X, VTP, STP, VSS Nexus (5K/7K/9K), VPC, VDC IPSec VPN setup and support SD-WAN, DNAC, Prime Infrastructure Cisco Wireless: 9800 Series WLCs Cisco Meraki (Switching, Wireless, Security) Cisco ISE (Identity Services Engine) Cisco ACI Cloud networking (Azure/AWS) Palo Alto Firewalls 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 ❯

Network Engineer – Cisco – VMWare – Palo – FortiGate – Lead Network Engineer ** Please note: You must have full eligibility to work in the UK! ** Lead Network Engineer I am looking for a Lead Network Engineer for a 12-month fixed-term contract. In this role, you’ll oversee and enhance the client's core LAN/WAN infrastructure, support office moves, and … projects. You’ll also provide strategic and hands-on support for a diverse technology stack across our enterprise environment. Key Responsibilities: Design, implement, and support enterprise-grade networks using Cisco 9300 series and Cisco Nexus switches Manage and optimise SD-WAN environments, primarily using VMware VeloCloud Configure and maintain Palo Alto Prisma Access and FortiGate firewalls for … proof our network Skills & Experience: 5+ years' experience in network engineering roles Strong proficiency in Azure networking , with hands-on experience in configuration and troubleshooting Certified or experienced in Cisco, Fortinet, Palo Alto , and VMware SD-WAN (VeloCloud) Solid understanding of network security principles and cloud networking in Microsoft Azure Proven ability to document and communicate technical designs clearly More ❯

in the works, so there is scope for more work around F5, Data centre movement, management systems, and VPN changes to come. Responsibilities: Proven up-to-date experience of Cisco equipment (2960X/XR, 4500, 9000 series as well as Nexus switches), ideally supported by a recognised network certification. Knowledge of troubleshooting physical network site infrastructure. Experience of … building, managing, and maintaining high availability networks with Cisco devices. Cisco Networking, Unified Communications, WLC, F5 VPN, F5 Silverline/XC, IPsec tunnel, and Palo Alto Firewalls. Experience of running, using, and implementing network monitoring solutions. Experience of designing load balancing services. Ability to work in partnership with IT colleagues and operational colleagues. Driver license is required - you More ❯

Network Consultant Were seeking an experienced and highly skilled Network Consultant with a range of skills covering Routing and Switching, Nexus, Wireless, Fortigate, Juniper and Palo Alto for a large network project. Based onsite you join a project team who are tasked with delivering a number of projects across the programme. You will be responsible for designing, implementing, and … across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA, CCNP, CompTIA Network+, etc. More ❯

Network Consultant We re seeking an experienced and highly skilled Network Consultant with a range of skills covering Routing and Switching, Nexus, Wireless, Fortigate, Juniper and Palo Alto for a large network project. Based onsite you join a project team who are tasked with delivering a number of projects across the programme. You will be responsible for designing, implementing … across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA, CCNP, CompTIA Network+, etc. More ❯

Network Consultant We’re seeking an experienced and highly skilled Network Consultant with a range of skills covering Routing and Switching, Nexus, Wireless, Fortigate, Juniper and Palo Alto for a large network project. Based onsite you join a project team who are tasked with delivering a number of projects across the programme. You will be responsible for designing, implementing … across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA, CCNP, CompTIA Network+, etc. More ❯

in configuring, managing, and troubleshooting Checkpoint firewalls and security policies Hands-on experience with F5 BIG-IP for load balancing, application delivery, and traffic management In-depth knowledge of Cisco LAN/WAN environments (routers, switches, ASA, Catalyst, Nexus) Extensive experience in networking and security , including migration , configuration , and troubleshooting Expert-level knowledge of network architecture and security More ❯

in configuring, managing, and troubleshooting Checkpoint firewalls and security policies Hands-on experience with F5 BIG-IP for load balancing, application delivery, and traffic management In-depth knowledge of Cisco LAN/WAN environments (routers, switches, ASA, Catalyst, Nexus) Extensive experience in networking and security , including migration , configuration , and troubleshooting Expert-level knowledge of network architecture and security More ❯