23 of 23 Cisco Nexus Jobs in the UK

engineer who can work within the infrastructure team. The successful candidate will ideally have solid previous experience in building and managing large multi-site Cisco and HP networks. The role necessitates excellent understanding of complex network architecture, configuration, WAN and firewall technologies. Demonstratable experience of working within a busy … call rota. Occasional travel required between offices and datacentres. Qualifications or Equivalent experience required Minimum CCNA certified with 5 years’ experience working with Cisco technologies. Pass background checks and attain necessary security clearance. Cisco Firepower and Cisco ASA configuration and management. Cisco Catalyst and Nexus ...

Senior Network Engineer (Cisco/ISE/Palo Alto/Nexus) Hybrid working: 3 days per week required in the office. DGH Recruitment are currently recruiting on behalf of a leading global professional services firm who are looking for a Senior Network Engineer to join the team …/WAN infrastructure as well as working on projects and Changes to the network infrastructure. Responsibilities: - Design, implement and manage complex network infrastructure using Cisco campus networking 9300 series and Cisco Nexus switches. - Configure and optimise Cisco ISE policies for authentication, authorisation, and accounting (AAA). ...

critical in keeping the business running smoothly while the project teams drive forward strategic initiatives. Network Engineer Key Responsibilities: Switching & Routing – Support and manage Cisco switching (Nexus 3k & 9k), Aruba, MPLS networks, and VPNs . Network Maintenance & Support – Ensure the smooth operation of LAN, WAN, and VPN networks. … Network Monitoring & Troubleshooting – Utilize SolarWinds NPM & NTA, Cisco Prime , and other tools to proactively identify and resolve issues. Incident & Problem Management – Respond to network-related incidents, analyse root causes, and implement solutions. Firewall & Security Management – Work with Fortinet, Palo Alto (Panorama), and Cisco firewalls to maintain security posture. ...

Role Responsibilities You will maintain and support critical network components across a large enterprise landscape, ensuring the reliability and stability of environments built on Cisco Catalyst and Cisco Nexus platforms, alongside VSS and StackWise/FlexStack technologies. Your work will involve monitoring and troubleshooting routing and switching … delivering robust performance across VLAN and VRF-based network designs. The role will require hands-on support of a diverse security estate, including Cisco ASA multi-context firewalls, Check Point firewalls, content-filtering technologies, and associated security controls. You will help safeguard the organisation by applying strong network security ...

Role Responsibilities You will maintain and support critical network components across a large enterprise landscape, ensuring the reliability and stability of environments built on Cisco Catalyst and Cisco Nexus platforms, alongside VSS and StackWise/FlexStack technologies. Your work will involve monitoring and troubleshooting routing and switching … delivering robust performance across VLAN and VRF-based network designs. The role will require hands-on support of a diverse security estate, including Cisco ASA multi-context firewalls, Check Point firewalls, content-filtering technologies, and associated security controls. You will help safeguard the organisation by applying strong network security ...

Role Responsibilities You will maintain and support critical network components across a large enterprise landscape, ensuring the reliability and stability of environments built on Cisco Catalyst and Cisco Nexus platforms, alongside VSS and StackWise/FlexStack technologies. Your work will involve monitoring and troubleshooting routing and switching … delivering robust performance across VLAN and VRF-based network designs. The role will require hands-on support of a diverse security estate, including Cisco ASA multi-context firewalls, Check Point firewalls, content-filtering technologies, and associated security controls. You will help safeguard the organisation by applying strong network security ...

Role Responsibilities You will maintain and support critical network components across a large enterprise landscape, ensuring the reliability and stability of environments built on Cisco Catalyst and Cisco Nexus platforms, alongside VSS and StackWise/FlexStack technologies. Your work will involve monitoring and troubleshooting routing and switching … delivering robust performance across VLAN and VRF-based network designs. The role will require hands-on support of a diverse security estate, including Cisco ASA multi-context firewalls, Check Point firewalls, content-filtering technologies, and associated security controls. You will help safeguard the organisation by applying strong network security ...

reducing our suppliers and vendors to ensure we can build skillsets around vendor technology stacks. This roll will require the technical skills in Cisco Switching and WiFi networking. (optional) Cisco ISE Installing, managing and deploying Cisco Nexus and Catalyst switching Installing, managing and deploying Cisco Catalyst WLC's and 9000 series Access points Using Cisco Catalyst Center to manage software and firmware versions Strong skills in Cisco command line device management and via catalyst center. Strong understanding of VLAN's, IP VLSM (optional) Using network management tool SolarWinds Understanding advanced switching diagnostics ...

timely, risk-managed execution of configuration changes and deployments. Key Responsibilities Lead and manage network infrastructure projects involving: Fortinet SD-WAN and Fortinet Firewalls Cisco Nexus switching environments Cisco LAN and Wi-Fi networks Plan and coordinate configuration changes on existing network equipment. Manage preparation and deployment ...

live enterprise networks and security platforms. Key responsibilities include: Providing 3rd-line support and escalation for complex network and security incidents Supporting and maintaining Cisco Security technologies , including: ASA, FirePOWER, FTD & FMC Cisco ISE (NAC, identity and policy enforcement) Cisco Umbrella Cisco DNA Center (DNAC) Supporting … enterprise LAN environments (Cisco Catalyst switching) Supporting and troubleshooting enterprise WLAN environments , including controllers and access points Managing P1 incidents, including RCA and remediation Diagnosing issues across routing, switching, wireless and security domains Performing configuration changes, upgrades, patching and routine maintenance Monitoring network performance, availability and security posture Creating ...

Your CV must evidence previous testing experience across switches from vendors like Juniper on their Satellite switch EX43000, 44000 7/46000, BT CX600. Cisco Nexus switches, Checkpoint and Fortinet firewalls. You will be familiar with testing technologies across MPLS (L2/L3VPN), Segment Routing, EVPN, RSVP/ ...

Technical Cisco Network Security Consultant – Hands-on project delivery 💷 £60K - £70K + £5K Bonus 🏡 Home-based – UK (occasionally) travel to client site and office once a month Why? • Working for the largest Tech VAR globally • Multi £b turnover business • Cutting-edge technology across the Cisco & Security Firewall arena … edge technology. Key Skills & responsibilities: CCNP R&S or Security Palo Alto and/or FortiGate/Fortinet Core R&S Lan Enterprise - Traditional Nexus Cisco Catalyst Deep understanding of TCP/IP protocols and fundamentals Strong hardware, switching, and routing experience in Datacentre and Enterprise Networks Excellent ...

Mode of Work: Onsite Job Spec Role Overview: We are seeking a highly skilled L4 Network Security Engineer with deep expertise in Cisco security technologies, Check Point firewalls, and F5 APM. The ideal candidate will be responsible for designing, implementing, optimizing, and troubleshooting enterprise security solutions across multi-site … migrations, and decommissioning activities, along with strong troubleshooting and cross-team collaboration skills. Key Responsibilities 1. Security Infrastructure Operations & Engineering Manage, configure, and troubleshoot Cisco ISE (TACACS+, RADIUS, Dot1X, CoA, Profiling). Administer and support Cisco ASA/FTD firewalls including ACLs, NAT, VPN, failover, clustering, and upgrades. ...

security risks Maintain secure VPN connectivity with external partners, ensuring alignment with current best practices Perform BAU changes and troubleshooting on Palo Alto and Cisco ASA firewalls Lead investigation and resolution of network and security incidents Collaborate closely with internal technology teams to resolve connectivity issues Maintain accurate technical … diagrams Ensure all work is delivered in line with CMC Markets’ policies, procedures and compliance obligations Skills & Experience Essential Strong experience operating and troubleshooting Cisco ACI environments Hands-on experience with multicast networking CCNP-level networking knowledge or certification Proven experience designing and building data centre and cloud networks ...

Network Engineer - Data Centres - Cisco - SC Cleared Only £310-320/Day (Outside IR35) 6 Months Contract Reading/Southern locations Network Engineer with active SC only (Security Cleared used last 12 months) is required for a 6-month contract based in Reading/Bath (Hybrid) working Data Centres … configure Routers and Switches, Cisco routers and switches (e.g., 3850s, Nexus 9k, ISRs, ASRs) 6 Month Contract based in Southern locations Reading, Bath , West Midlands. Paying £310-320/day per day (Outside IR35). Start ASAP ideally Feb 2026. Hybrid Working - 2 days/week remote ...

architecture work and engineering function. You'll need to be CCNA/CCNP certified and have experience with most of the following technologies: Cisco Firepower Firewalls, Cisco Switching (Catalyst and Nexus), Network automation tech such as Auvik, Ansible/Netmiko, Survey hardware and software such as Ekahau. ...

require evaluation of intangibles, such as downstream effects on client satisfaction; assesses and evaluates current and future systems. Ideally you will have experience in : Cisco Routing and switching minimum CCNP, inc. 8200/8300 routers, Nexus N7K/N9K Equivalent level in:Aruba switching … Aruba 2930, 6300, 8300, 8400 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 ...

hours work where required to ensure service continuity Essential skills & experience Extensive experience with Palo Alto technologies and network security Strong background with Cisco and Juniper platforms, including Nexus Expert knowledge of routing and switching (OSPF, BGP) and L2/L3 design Experience with NSX and firewall administration ...

firewall/network rules.-Prepare backup & restoration plans and DR procedure Infrastructure Engineer - VMWare Specialist - SC Cleared - Cambridgeshire - £500 - £625 per day Essential Skills: Cisco Nexus Series NXOS Network Administration Cloud Computing Infrastructure Engineer - VMWare Specialist - SC Cleared - Cambridgeshire - £500 - £625 per day This role is inside IR35 ...

Zero Trust technologies Pen testing coordination and CVSS-led remediation Security architecture planning, policies and disaster recovery Core Technology Stack Security: Checkpoint, Cisco ISE, Zscaler (ZIA/ZPA/ZDX), Splunk, Sophos MDR, Mimecast, Okta Networking: Cisco (Catalyst, Nexus), Fortinet, firewalls and VPNs Security Ops: SIEM, intrusion ...

robust HLD and LLD documentation, capture requirements, coordinate with carriers and cabling vendors, and support both legacy and modern environments. Expect to work across Cisco enterprise platforms, firewalls, advanced security protocols, and load balancing technologies while ensuring resilience, performance, and security across the wider network. Key Skills Cisco routing, switching and Nexus platforms across LAN and WAN Firewalls: Cisco ASA, Checkpoint, Palo Alto, Pulse Secure, NSX Authentication: SAML, SSO, LDAP, Active Directory IPSEC, GRE, DNS, HTTP, HTTPS, Proxy and SSL F5 BIG IP load balancers and wireless WLC/AP technologies Strong network troubleshooting skills ...

Senior Cisco ACI Network Specialist (SC Cleared) Location: London (Hybrid - 1-2 days onsite) Contract: 6 months Rate: £700 Inside IR35 We're looking for an SC Cleared Senior Cisco ACI Network Specialist to join a major enterprise datacentre transformation programme within a highly regulated environment. This … hands-on, ACI-first role focused on upgrading, modernising, and standardising large-scale Cisco ACI and Nexus fabric environments. You'll be working across multiple enterprise datacentre fabrics, delivering upgrades, platform refreshes, and fabric modernisation as part of a long-term, Cisco-led strategy. What ...

Senior Network Engineer (Cisco/ISE/Palo Alto/Nexus) Hybrid working: 3 days per week required in the office. DGH Recruitment are currently recruiting on behalf of a leading global professional services firm who are looking for a Senior Network Engineer to join the team ...