251 to 275 of 356 Cisco Jobs in London

Responsibilities Support the planning, implementation, and execution of office relocation and data centre migration activities. Deploy and migrate network infrastructure using Arista, Aruba, and Cisco technologies. Perform Layer 2 and Layer 3 network migrations, ensuring service continuity and network stability. Coordinate with telecom providers to migrate WAN circuits, carrier … centre migration programmes Network implementations supporting trading platforms or other business-critical systems Strong hands-on experience with: Arista networking technologies Aruba networking technologies Cisco networking technologies Excellent understanding of Layer 2 and Layer 3 networking, including: Switching Routing VLANs Trunking Spanning Tree Protocol (STP) Link Aggregation Control Protocol ...

maintaining accurate patch records, under the direction of L2 engineers. KEY RESPONSIBILITIES • Co-ordinate and track network device firmware/software patching activities (Cisco IOS/IOS-XE, Juniper JunOS, Aruba, Palo Alto) as per approved change records. • Perform pre-patch tasks: verify device backups, confirm maintenance window communications … patch compliance reports for the network estate. TECHNICAL SKILLS & KNOWLEDGE • Basic understanding of networking fundamentals: OSI model, IP addressing, VLANs, routing basics. • Familiarity with Cisco IOS CLI commands (show version, copy commands, reload). • Awareness of device backup processes (TFTP/SCP configuration backups). • Basic knowledge of network ...

technology selectionWhy You? Basic Qualifications: We are looking for professionals with the required skills to achieve our goals: Deep hands-on expertise with Cisco/Juniper architecture (wireless and access-layer switching)Understanding of the design and management differences between traditional controller-based and cloud-native, AI-driven architectures … define standards that accommodate both where dual-vendor environment existsFamiliarity with network security fundamentals as they apply to access layer design across both Cisco ISE and Juniper Mist Access Assurance ecosystemsExperience with hybrid cloud environments (Azure, GCP or AWS) and interconnectivity strategiesStrategic thinking and long-term planning ExperienceExperience producing ...

Meet the teamSplunk, a Cisco company, is building a resilient digital world with an end-to-end platform designed for hybrid, multi-cloud environments. We approach our work with kindness, valuing the unique talents, passion, and joy that each team member brings to our collaborative culture. Our team … building skills to effectively engage with both technical stakeholders and executive leadership. Willingness to undergo appropriate security background checks (e.g. UK SC clearance).Why Cisco? At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We've been innovating ...

Meet the TeamThe Cisco team is a safe and inclusive environment where hard-working people develop their skills and are recognized for the phenomenal things they do. We celebrate success, learn from our failures and trust each other. We embrace diversity of background and opinion in everything we do. … Cisco is a customer centric company and we pride ourselves on the value we give to our customers and the partnerships we nurture in our channel. Performance is measured by business outcomes achieved (which are the results achieved on role expectations and the positive impact made on the team ...

Engineer – Cloud + AI Infrastructure to join our sales team in the UK&I. In this role you will help drive the adoption of Cisco's data center, cloud, and AI-ready infrastructure solutions across industries. You will partner with customers to understand their modernization goals, support the design … tailored platform architectures, and demonstrate how Cisco's compute, networking, and cloud-native technologies accelerate their business. You'll bring strong infrastructure foundations and a drive to become a trusted technical advisor to customers. You should be comfortable translating technical concepts for diverse audiences and public speaking. ...

across 2nd and 3rd line, providing expert guidance and driving resolution Support and maintain network infrastructure including firewalls, switches, VPNs, and wireless systems (primarily Cisco‐based), with a security lens on all configuration and change Operate across Windows and Linux (Red Hat/CentOS) environments, ensuring both are maintained … with Windows Server and Linux (Red Hat/CentOS) Solid networking knowledge, including TCP/IP, VLANs, VPNs, DNS, DHCP, with practical experience in Cisco environments Demonstrated experience implementing and supporting security controls, including: Patch management and system hardening Endpoint protection and monitoring Identity and access management Good understanding ...

incidents across 2nd and 3rd line, providing expert guidance and driving resolutionSupport and maintain network infrastructure including firewalls, switches, VPNs, and wireless systems (primarily Cisco-based), with a security lens on all configuration and changeOperate across Windows and Linux (Red Hat/CentOS) environments, ensuring both are maintained … with Windows Server and Linux (Red Hat/CentOS)Solid networking knowledge, including TCP/IP, VLANs, VPNs, DNS, DHCP, with practical experience in Cisco environmentsDemonstrated experience implementing and supporting security controls, including: Patch management and system hardeningEndpoint protection and monitoringIdentity and access managementGood understanding of cyber security principles ...

Storage & Backup (must havehands-on with the majority): Object storage: Cloudian,NetApp FAS, Dell EMC ECS Cloud: AWS and Azure Switching/SAN fabric: Cisco MDS Director Class series Brocade switches and DCXDirectors Migration tooling: Native tools and Datadobi NICE TO HAVE UK security clearance (SC/NPPV3/… already in place Experience operating inregulated financial services Vendor accreditations acrossDell EMC, NetApp, Cisco, Brocade Experience in service-designand ITIL-aligned operations transition WHAT YOU BRING 8–10+ years across enterprisestorage architecture and infrastructure engineering, with at least one fulllarge-scale migration delivered end-to-end. Track record ...

implement cloud (Azure) and on-premises services. Virtual servers' infrastructure (VMWare, Pure) design, deployment and maintenance. Network, firewall, load balancers, Remote desktop, WiFi networks (Cisco ASA/Firepower, F5, Palo Alto, Azure firewall, HAproxy, Meraki) design, deployment, and maintenance. Prepare and document standard operating procedures and protocols. Automation … General datacentre environment management (rack management, backups, build out) What you will Bring: 4-6 Years of Infrastructure Design and EngineeringExperience with VMware, Azure, Cisco CCNAYou are someone who has a passion for good technology, an attention to detail, and excellent communication skills. We take team dynamics seriously ...

group policy Administration Windows networking (DHCP, DNS, TCP/IP). Microsoft Exchange Server 2007 and 2010. SecureClient/VPN VMWare or some Virtualisation Cisco Blackberry Enterprise Server Powershell Scripting SCCM Config Manager Administration for OS, application and patch deployment and reporting Software Packaging/Admin Studio IPC Dealerboards … Cisco Phones HP Hardware Bloomberg/Reuters 3000 Xtra and Eikon ITIL (not mandatory) You MUST be AN EU Passport holder due to restrictions. This role requires a candidate who can sort problems gently without any downtime. This is a high demand environment where time delay causes profit loss. ...

Infrastructure Operations Engineer – Poweshell/Windows60,000 Plus benefitsQuant Capital is urgently looking for a Lead Automation Engineer to join or well known Fintech50 client who produces software disrupting the wealth management market. Currently they ...

Infrastructure Engineer – Automation55,000 + bonus, shares and non-contributiry pensionQuant Capital is urgently looking for an Infrastructure Engineer with some Powershell to join or well known Fintech50 client who produces software disrupting the wealth ...

expert guidance on networking, security and cloud-based solutions Solution Design & Proposal Development Design enterprise networking and security solutions using technologies from vendors including Cisco, Arista, Fortinet and F5 Produce high-quality solution proposals, technical documentation and presentations Create accurate Bills of Materials (BoMs) and support the development … Professional Services environment Strong expertise in enterprise networking, network security, cloud technologies and network automation Experience designing solutions across technologies including Cisco, Arista, Fortinet, Palo Alto, Check Point and F5 A strong understanding of public cloud environments Proven experience producing BoMs, technical proposals and customer presentations Experience responding ...

Opticore IT in London is seeking Senior Network Engineers with strong Cisco Catalyst Edge Switching and Meraki Full Stack experience. The role is hybrid with 2 days on site per week at the London area, and travel 1–2 times per month. You will design and deploy Layer ...

Meet the Team Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network—even the ones they don’t own. Powered by AI and an unmatched set of cloud, internet, and enterprise network telemetry data, ThousandEyes enables IT teams … proactively detect, diagnose, and remediate issues before they affect end‐user experiences. ThousandEyes is deeply integrated across the Cisco technology portfolio, delivering AI‐powered assurance insights within Cisco’s Networking, Security, Collaboration, and Observability portfolios. Our distributed Site Reliability Engineering team of approximately nine engineers owns the availability ...

IPSEC and GREMulticast: PIM, RP, MSDP, IGMPSwitching: QoS, HSRP/VRRP, VPC/MLAGVoice: SIP, SCCP, H.32Detailed understanding and in depth experience with Cisco's Unified Communication andCollaboration products and technologies including: Cisco Unified Communications ManagerCisco Unity ConnectionCisco ExpresswayCisco Jabber/WebEx TeamsVideo endpoints experience a plusStrong scripting ...

supporting all on-premise data centres and networks.· Responsible for the availability, security, automation, and continued operations of the network.· Work with Arista, Fortinet, Cisco, Juniper and A10 network devices.· Assist in building of new high-performing, highly resilient, low-latency networks in multiple regions.· Ensure efficient deployment … promoting production change management processes and procedures. Network Engineers MUST have: Some experience in multitude of following technologies: low latency Arista switches, Fortinet firewalls, Cisco routing and switching products, Juniper SRX, A10 Load Balancers, Cisco ASA Firewalls, FortiManager, FortiAnalyzer or Corvil. Basic experience in coding and network automation ...

EIGRP based solutionsOSPF based solutions, BGP based solutions, Layer 2 switchingCisco NX-OS, IOSCisco ACICisco ISECisco MerakiVLAN's, High availabilityMulticastFirewalls; Palo Alto, CheckPoint and Cisco ASAF5 BigIPTetrationMaintaining and monitoring network performanceTroubleshooting a multi-protocol system networkManaging Cisco routing and switchingNetwork securityAdministrationMaintaining and where necessary creating a full ...

Meet the Team Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network—even the ones they don’t own. Powered by AI and an unmatched set of cloud, internet, and enterprise network telemetry data, ThousandEyes enables IT teams … proactively detect, diagnose, and remediate issues before they affect end-user experiences. ThousandEyes is deeply integrated across the Cisco technology portfolio, delivering AI-powered assurance insights within Cisco’s Networking, Security, Collaboration, and Observability portfolios. Our distributed Site Reliability Engineering team of approximately nine engineers owns the availability ...

design, RF planning, coverage/capacity, design documentation and reviewing/assuring wireless solutions. Strong enterprise wireless experience across platforms such as Cisco, Aruba or Mist, plus 802.11 standards and Wi-Fi security. Working enterprise experience Cisco ISE and/or Aruba CPPM. Strong understanding of switching, VLANs ...

pattern and control-integration level. Provide engineering leadership across edge and connectivity adjacencies that materially impact perimeter posture and service delivery, including Cisco and Arista edge environments, colocation and interconnect ecosystems (including Equinix Fabric), and cloud adjacency patterns including AWS Direct Connect and AWS PrivateLink, with awareness of multi … translate security requirements into deployable patterns and operational guardrails. Strong experience translating security requirements into deployable edge and perimeter-adjacent connectivity patterns, including Cisco and Arista environments, and the ability to align engineering decisions to operational and control requirements. Working knowledge of interconnect and colocation connectivity models (including Equinix ...

pattern and control-integration level. Provide engineering leadership across edge and connectivity adjacencies that materially impact perimeter posture and service delivery, including Cisco and Arista edge environments, colocation and interconnect ecosystems (including Equinix Fabric), and cloud adjacency patterns including AWS Direct Connect and AWS PrivateLink, with awareness of multi … translate security requirements into deployable patterns and operational guardrails. Strong experience translating security requirements into deployable edge and perimeter-adjacent connectivity patterns, including Cisco and Arista environments, and the ability to align engineering decisions to operational and control requirements. Working knowledge of interconnect and colocation connectivity models (including Equinix ...

pattern and control-integration level. Provide engineering leadership across edge and connectivity adjacencies that materially impact perimeter posture and service delivery, including Cisco and Arista edge environments, colocation and interconnect ecosystems (including Equinix Fabric), and cloud adjacency patterns including AWS Direct Connect and AWS PrivateLink, with awareness of multi … translate security requirements into deployable patterns and operational guardrails. Strong experience translating security requirements into deployable edge and perimeter-adjacent connectivity patterns, including Cisco and Arista environments, and the ability to align engineering decisions to operational and control requirements. Working knowledge of interconnect and colocation connectivity models (including Equinix ...

that supports the wider organisation. Your responsibilities will include: Managing and supporting a broad network and infrastructure environment. Working across technologies including Juniper, Fortinet, Cisco and SD-WAN . Working with IP networking, VNETs, subnets and internet protocols . Understanding infrastructure end-to-end, including how networks, servers … rather than someone who only specialises in one technology. You'll ideally have experience with: Enterprise networking and infrastructure. Juniper, Fortinet and/or Cisco technologies. SD-WAN . TCP/IP and core networking concepts. VNETs, subnets and virtual networking . Servers and wider infrastructure technologies. Troubleshooting complex ...