26 to 50 of 397 Cisco Jobs in London

segmentation initiatives at macro and micro levels, applying security best practices, Zero Trust principles, and identity-based access controls where appropriate. Administer and optimise Cisco networking technologies, Palo Alto firewalls, VPN services, SD-WAN platforms, and cloud-native networking services. Translate business and technical requirements into supportable network designs … Strong knowledge of enterprise routing and switching, including BGP, OSPF, VLANs, VRFs, QoS, high-availability design, and resilient WAN connectivity. Hands-on expertise with Cisco networking technologies, Palo Alto firewalls, VPNs, and SD-WAN platforms such as Cisco SD-WAN/Viptela or Prisma SD-WAN. Demonstrable experience ...

management, GPO, and AD Networking Fundamentals – DNS, DHCP, TCP/IP, and LAN/WAN. Good understanding of Vmware; ESXI, vSphere, vCenter, Fortigate Firewalls, Cisco Switches Good understanding of patching practices and troubleshooting Install, configure, and maintain desktops, laptops, printers, Phones/Mobiles and other IT equipment. AV support ...

vSphere and Hyper‐V platforms. Hands on experience in deployment and management of routing, switching, wireless, and security appliance technologies using vendors such as Cisco, Palo Alto Networks, and Meraki Proficient in incident response management during security events and high‐priority escalations, as well as disaster recovery and business ...

Qualifications: Routing & Switching: Solid hands‐on experience with routing protocols (BGP, OSPF, PBR, VRF) and switching architectures (VPC, STP, 802.1Q). Strong proficiency with Cisco Nexus switches. Multicast: Solid understanding and operational experience with Multicast protocols ( PIM , IGMP ). Network Security & VPNs: Hands‐on experience configuring and managing Fortinet ...

methodical approach to troubleshooting with thorough documentation habits Nice to have Relevant certifications such as Microsoft (MCSA/AZ-series), CompTIA (Network+, Security+), or Cisco (CCNA) are advantageous. Experience with RMM platforms (e.g. ConnectWise, Datto, NinjaRMM) and familiarity with ITIL practices would also be a plus. Why Speedster ...

between on‐premise and cloud. Experience in financial services or insurance, particularly FCA operational resilience requirements. Familiarity with our stack: Zerto, Pure Storage, FortiGate, Cisco Secure Access, Darktrace, Microsoft 365 with Defender for Office 365, and Entra ID. Hands‐on infrastructure as code and scripting, such as Terraform ...

preferred in Computer Science, Computer Engineering, Software Engineering, Business, Financial Services, Communications, or a related discipline. One or more relevant technical certifications, such as: Cisco or AWS Associate (or higher level) certification, CompTIA Network+ and/or Security+, Corvil Certified Administrator or Expert, Experience with API based development ...

Investment Bank Strong understanding of networking fundamentals, including TCP/IP, subnets, routing, switching, DNS, DHCP, VLANs, and network security principles. Experience with both Cisco Switching and Meraki Wireless. Experience with SASE security platforms, with a strong preference for Zscaler. Experience with similar technologies such as Cloudflare Zero Trust ...

tools, service desk escalation processes and operational reporting. Experience with architecture, engineering, construction or professional services environments. Relevant certifications across Microsoft, Azure, AWS, Jamf, Cisco/Meraki, ITIL or security disciplines. 7C – Total Place Design Network 7C is an equal opportunity employer. We are committed to equal employment opportunity ...

Network Security Architect within large-scale enterprise environments. Strong expertise in: DNS architecture and security Next-generation firewalls (Palo Alto, Check Point, Fortinet, Cisco Firepower or similar) Network segmentation and micro-segmentation Secure remote access and VPN technologies Load balancing and traffic management DDoS protection and network threat mitigation ...

templates, and with managing coexistence or migration between IaC tools. Experience with third-party network virtual appliances (e.g., Palo Alto Networks, Fortinet, Cisco) deployed in Azure. Experience in a regulated industry, such as financial services, insurance, or professional services. Experience working within DevOps, SRE, and Agile delivery models. Guidant ...

security clearance which requires 5 years continuous UK address history at the point of application. Experience within information security/technology focused on networking. Cisco switching & wireless, Cisco Security including ASA firewalls and ISE. Cisco certification including Cisco CCNP or multiple CCNA across Network technologies/ ...

have Strong networking and network security background. Experience working within an MSP or partner‐led environment. Hands‐on exposure to technologies such as Juniper, Cisco, Fortinet, Palo Alto, or HPE Aruba. Good understanding of SD‐WAN, wireless, and modern security architectures. Comfortable working with enterprise‐grade customers. Strong communication ...

layer 3 access control, routing and switching, DMZ architecture, DNS and DHCP. A background as a network engineer prior to moving into security.Network security: Cisco (including Firepower), Palo Alto, FortiGate, SonicWall, Check Point, WatchGuard, Sophos, Zyxel and F5. Firewall policy design and review, IPS/IDS, site-to-site … NCCSI). This is a minimum criterion for the role.Beyond this, you will hold, or be working towards, a relevant combination of the following:Cisco Certified Network Associate (CCNA)Cisco Certified Entry Networking Technician (CCENT)AWS Certified Cloud PractitionerMicrosoft Certified: Azure Fundamentals (AZ-900)Microsoft Certified: Security, Compliance ...

access control, routing and switching, DMZ architecture, DNS and DHCP. A background as a network engineer prior to moving into security. Network security: Cisco (including Firepower), Palo Alto, FortiGate, SonicWall, Check Point, WatchGuard, Sophos, Zyxel and F5. Firewall policy design and review, IPS/IDS, site-to-site … . This is a minimum criterion for the role. Beyond this, you will hold, or be working towards, a relevant combination of the following: Cisco Certified Network Associate (CCNA) Cisco Certified Entry Networking Technician (CCENT) AWS Certified Cloud Practitioner Microsoft Certified: Azure Fundamentals (AZ-900) Microsoft Certified: Security ...

Degree in Business, Finance, Computer Science or related field, or equivalent experience Relevant IT Architecture certification (TOGAF, CITA, RHCA etc.) or technical accreditations (VMWare, Cisco or Juniper) beneficial. #J-18808-Ljbffr ...

experienced IT professional with at least six years’ experience across infrastructure, networking, security and technical support. You’ll have strong knowledge of Cisco Meraki and Fortinet networking technologies, alongside hands‐on experience with Microsoft 365, Active Directory, Windows desktop and server environments, VMware and Hyper‐V. Experience with endpoint ...

Technical Expertise Fortinet NSE 7/FCE level ability CCNP (preferably SP) or equivalent (JNCIS/JNCIP) L3 VPN's network design and Implementation Cisco ASA Firewalls or Palo Alto Firewalls Juniper SRX firewalls WAN Network Design Strong BGP routing skills LAN Network Design Knowledge of QoS and deployment ...

role provides advanced technical support for enterprise and service provider networks, acting as a senior escalation point for complex incidents and service requests across Cisco, Juniper, Fortinet, and Meraki environments. You will troubleshoot across LAN, WAN, SD-WAN, managed firewall, and wireless networks, coordinate with customers and vendors, implement ...

projects across London. You’ll handle LAN/WAN refreshes, SD-WAN rollouts, firewalls and wireless deployments for multiple vendors such as Meraki, Aruba, Cisco, SonicWall and Ubiquiti. The role requires CCNA, strong troubleshooting, a full UK driving licence and willingness to travel to customer sites; there ...

ideally within an MSP setting Specialist knowledge in- Networking: VLANs, routing and switching, firewalls, WAN/SD-WAN, and wireless design and deployment (Meraki, Cisco, Fortinet) The confidence to lead projects and mentor colleagues A full, valid UK driving licence Benefits £50-55k salary Car allowance or company ...

SharePoint, NTFS etc. Networking - TCP/IP, VLANS, VPNs, Wi-Fi, DNS internal and Global DNS Providermanagement, good level of network hardware experience e.g. Cisco/Fortinet FortiGate. Security - this role is highly focused on security with knowledge of the following System security hardening, vulnerability assessments and patch management. ...

Willingness to travel for client delivery (domestic and international as required). Ideally, You’ll Also Have Experience with any major security vendors (e.g. Cisco, Fortinet, Palo Alto). OT exposure such as SCADA/PLC/HMI basics, OT protocols Experience coordinating with operations on infrastructure changes such ...

Load Balancing Infoblox & DDI experience essential Vast experience of Nexus and Catalyst switching Experience with routing protocols including BGP\EIGRP\OSPF SD Wan – Cisco ACI experience And Cisco ISE & Cisco Prime experience an advantage You will need a flexible approach to managing and prioritising a high workload ...

participate in the On-Call rota. Mentorship: Provide technical guidance to the wider ICT team and mentor junior engineers. Essential Technical Experience Voice Platforms: Cisco Unified Communications Manager (CUCM) and Cisco Unified Contact Centre Enterprise (UCCE) Collaboration and Telephony: Microsoft Teams, VoIP, SIP Trunking, and Session Border Controllers … Ribbon and CUBE) Broad underlying understanding of core networking environments Desirable Skills (Nice to Have) Networking and Wireless: Cisco Routing and Switching, Cisco Wireless Security: Cisco, Palo Alto, or Checkpoint Firewalls Cisco ISE (Dot1x/MAB) VPNs Cisco IronPort (WSA) Monitoring: SolarWinds (NPM, NCM, IPAM ...