1 to 25 of 94 Cisco Jobs in London

Information Systems, Network Design, or a related field Strong understanding of TCP/IP ,OSI stack, and routing protocols (BGP, OSPF) Some experience working with either Juniper, Arista or Cisco Understanding of switching, firewalls, STP, VLANs, VPNs, Trunks, ACLs, multicast routing (IGMP, PIM BiDir) and MSDP Familiarity dealing with multiple vendors Experience performing network traffic and protocol analysis using More ❯

network engineering role Solid grasp of networking fundamentals (TCP/IP, VLANs, routing protocols like BGP/OSPF/ISIS, MPLS) Hands-on experience with enterprise networking equipment — Fortinet, Cisco, Arista, Juniper, Palo Alto, HP, or Dell Exposure to firewall configuration and IPsec VPN setup Basic Linux/Unix administration; Python scripting desirable Relevant certifications (CCNA, Network+, etc.) preferred More ❯

/FW systems issues. Prepare network diagrams and documentation reflecting current operational status. Essential Technical Expertise We require proven experience (5-10 years) and deep expertise in the following: Cisco LAN/WAN skills (equivalent to CCNP level). Aruba LAN skills (equivalent to Aruba ACP level). Demonstrable experience with Checkpoint and Palo Alto Firewalls . Proficiency in More ❯

/FW systems issues. Prepare network diagrams and documentation reflecting current operational status. Essential Technical Expertise We require proven experience (5-10 years) and deep expertise in the following: Cisco LAN/WAN skills (equivalent to CCNP level). Aruba LAN skills (equivalent to Aruba ACP level). Demonstrable experience with Checkpoint and Palo Alto Firewalls . Proficiency in More ❯

firewalls, IDS/IPS, NAC) Collaborate with cloud and infrastructure teams on hybrid solutions Produce documentation and contribute to knowledge sharing within the consultancy Skills & Experience Strong background in Cisco, Fortinet, or Palo Alto networking technologies Proven experience with routing, switching, and firewall management Solid understanding of network security principles and compliance standards Exposure to cloud networking (Azure/ More ❯

operations Profile A successful Network and Infrastructure Engineer should have: Strong knowledge of networking protocols (TCP/IP), subnetting, VLANs, VPNs, and load balancing. Experience with FortiNet firewalls and Cisco switches (including CLI configuration and firmware updates). Proficiency in Windows operating systems and active directory. Demonstrated ability to design/troubleshoot complex network. Experience working with hybrid infrastructure More ❯

updates in line with business standards Work with vendors on technical escalations Essential Experience Strong hands-on experience with Fortinet firewalls (must have) Solid VMware administration skills (must have) Cisco switching (CLI), TCP/IP, VLANs, VPNs, load balancing Strong troubleshooting and analytical skills Knowledge of Linux and Windows environments Experience deploying security updates and monitoring network performance Desirable More ❯

Strong background in global enterprise networking - WAN/LAN, MPLS, VPN, QoS. Demonstrable experience leading SD-WAN rollout/migration projects (HPE SD-WAN exposure desirable). Expertise across Cisco switching/routing (Nexus 3K/9K, BGP/OSPF/EIGRP), Palo Alto/Fortinet firewalls, and Aruba wireless. Vendor and stakeholder management experience, able to translate technical More ❯

internal teams A 'Humble, Hungry, and Smart' mindset - driven, collaborative, and emotionally intelligent Advantageous experience: Working within an MSP environment Configuring environments for AI tools (e.g., Microsoft Copilot) Networking (Cisco Meraki, FortiNet) and Azure IaaS/PaaS experience Scripting and automation with PowerShell or Power Automate What's on Offer 25 days holiday (plus bank holidays) Enhanced pension plan More ❯

making. Aligned with bps Code of Conduct and values. Nice to have: COMPTIA Security+/CYSA+ CASP+ SANS Certification GSOC; GCIH CISSP Certification and accreditation Certified Ethical Hacker - CEH Cisco Certifications (CCNA or similar) Similar/higher certifications Why join us? At bp, we support our people to grow in a diverse and exciting environment. We believe that our More ❯

with various issues, including On-Prem/Cloud Infrastructure, networking problems, and routine scheduled network infrastructure upgrades. The candidate must be hands-on and have experience working with Azure Cisco/Juniper Firewalls Windows Server IaC concepts Scripting know-how using PowerShell and Terraform to automate deployments and tasks. Please apply for the full job description. More ❯

Preferred: Fortinet certifications such as NSE 4, NSE 5, NSE 7 or FCP, and Palo Alto Networks certifications including PCNSA or PCNSE. Beneficial: Juniper (JNCIS-SEC/JNCIP-SEC), Cisco (CCNP Security/Enterprise or equivalent), Check Point (CCSA/CCSE), CompTIA Security+, ISC2 SSCP/CISSP, or GIAC certifications. What Makes Us Great Six Degrees has been honoured More ❯

the ability to explain technical concepts to clients and offer tailored solutions. Desirable Qualifications: Certifications: Relevant industry certifications such as Control4, Crestron, Lutron, or networking certifications (e.g., CompTIA Network+, Cisco CCNA). Experience with Home Networking & Security Systems: Knowledge of home security, surveillance, and networking protocols (e.g., VPN, VLAN, and firewalls) for integrated AV setups. More ❯

the ability to explain technical concepts to clients and offer tailored solutions. Desirable Qualifications: Certifications: Relevant industry certifications such as Control4, Crestron, Lutron, or networking certifications (e.g., CompTIA Network+, Cisco CCNA). Experience with Home Networking & Security Systems: Knowledge of home security, surveillance, and networking protocols (e.g., VPN, VLAN, and firewalls) for integrated AV setups. More ❯

Microsoft/Office 365, Azure Virtual Desktop, Jamf Cloud and Intune Autopilot Experience working with Autopilot and Intune VOIP system knowledge Windows imaging and deployment knowledge Understanding on servers Cisco Meraki MDM and SDWAN knowledge Understanding basic Networking TCP IP/UDP, DNS, VPNs, VLANs Android and Apple mobile devices deployment Understanding of EPOS technology/PEDs/PDQs More ❯

compliance for OS, Microsoft Office and third-party applications * Support infrastructure teams to deploy systems, enhance security policies and manage security-driven changes * Produce weekly security operations reports * Manage Cisco Umbrella web filtering and SSL inspection policies Requirements: * Previous hands-on experience in SecOps or Incident Response * Recognised Security certifications such as Security+, CEH, or Microsoft security certifications * Strong More ❯

compliance for OS, Microsoft Office and third-party applications * Support infrastructure teams to deploy systems, enhance security policies and manage security-driven changes * Produce weekly security operations reports * Manage Cisco Umbrella web filtering and SSL inspection policies Requirements: * Previous hands-on experience in SecOps or Incident Response * Recognised Security certifications such as Security+, CEH, or Microsoft security certifications * Strong More ❯

with WAF technologies, ideally Barracuda WAF Solid understanding of Azure networking (VNets, Private Endpoints, NSGs, App Gateway, Load Balancers) Experience with Next-Gen Firewalls (Palo Alto, Fortinet, Check Point, Cisco, etc.) Strong background in network security, traffic flows, segmentation, and application security Understanding of OWASP, threat mitigation, and secure configuration principles Experience in incident response, troubleshooting, and performance tuning More ❯

native security models Hands-on experience with endpoint protection and EDR platforms such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools and strategies (e.g., Zscaler, Cisco Umbrella, Infoblox) and their role in threat containment Deep knowledge of Zero Trust Architecture, lateral movement prevention, and alignment to frameworks like MITRE ATT&CK and NIST CSF Excellent More ❯

and kit installs A proper communicator - able to articulate technical details to peers and stakeholders Experience mentoring or supporting junior engineers Bonus if you've worked with Meraki or Cisco ACI We're after someone senior in both title and attitude - someone who doesn't need to defer decisions or escalate for basic sign-off. You'll need to More ❯

and kit installs A proper communicator - able to articulate technical details to peers and stakeholders Experience mentoring or supporting junior engineers Bonus if you've worked with Meraki or Cisco ACI We're after someone senior in both title and attitude - someone who doesn't need to defer decisions or escalate for basic sign-off. You'll need to More ❯

leading corporation that is currently undergoing a enterprise IT transformation is seeking Network Engineer to lead on a number of exciting projects who has capabilities in Routing and Switching, Cisco WiFi, Cisco DNA, Cisco ISE, Infoblox, Juniper or Palo Alto firewalls and AWS/Azure. The key project up & coming will be moving Cisco Wireless to More ❯

and disaster recovery processes. Support IT projects and implement new digital solutions. IT Services Team Leader - Skills & Attributes Proven experience leading an IT support team (min. 3 staff). Cisco Certified (essential). Strong Microsoft/Windows environment experience. Well-rounded knowledge of hardware/software engineering concepts. Technical understanding of VMware, SQL, networking, and backup systems. Excellent communication More ❯

toimprovesecuritycontrols Monitor,investigate,andrespondtosecurityincidentsacrossWAF,firewalls,andcloudnetworking Implementandmaintainsecurenetworkdesignpatternsandbestpractices Collaboratewitharchitecture,cloud,andapplicationteamstoensuresecureservicedelivery Producedocumentation,runbooks,andprovideknowledgetransferwhererequired EssentialSkills&Experience Stronghands-onexperiencewithWAFtechnologies,ideallyBarracudaWAF SolidunderstandingofAzurenetworking(VNets,PrivateEndpoints,NSGs,AppGateway,LoadBalancers) ExperiencewithNext-GenFirewalls(PaloAlto,Fortinet,CheckPoint,Cisco,etc.) Strongbackgroundinnetworksecurity,trafficflows,segmentation,andapplicationsecurity UnderstandingofOWASP,threatmitigation,andsecureconfigurationprinciples Experienceinincidentresponse,troubleshooting,andperformancetuning Excellentcommunicationanddocumentationskills Clickapplytobeconsidered. More ❯

designed to get you job-ready. Within our Network Engineer career programme, you will: 50+ hours of live instructor-led online training 3 certifications: Microsoft Azure Fundamentals, CompTIA Network+, & Cisco CCNA (with an exam resit included) Real-world project work getting you job-ready Upon completion of your course, we’ll put you in touch with our partner companies More ❯