1 to 25 of 228 Permanent Cisco Jobs in London

complex network issues across LAN, WAN, wireless, and security technologies. Key Responsibilities Provide day-to-day support for enterprise network infrastructure. Manage and maintain Cisco-based networking environments, including routing, switching, and SDA technologies. Administer and support Cisco ACI and Cisco ISE platforms. Configure and support wireless … networks using Cisco and Meraki solutions. Implement and maintain firewall and security policies across Cisco ASA and Palo Alto environments. Support VPN technologies and secure network connectivity. Perform network troubleshooting, incident resolution, and root cause analysis. Deliver infrastructure maintenance, patching, compliance activities, and network upgrades. Support load balancing ...

including firewalls, segmentation, encryption (IPsec/TLS), secure remote access, and intrusion detection/prevention systems. Deep knowledge of routing and switching technologies (e.g., Cisco, Aruba, Juniper, Meraki). Solid understanding of core networking protocols: TCP/IP, DNS, DHCP, BGP, OSPF, VLANs, VPNs, NAT. Experience with hybrid cloud ...

infrastructure as code). Required skills and experience Strong hands-on experience supporting enterprise networks in a high-availability, low-latency environment. Expertise with Cisco and/or Juniper routing and switching; solid understanding of TCP/IP, DNS, DHCP and network services. Proven experience with voice technologies ...

VMware virtualisation. Active Directory, Microsoft 365, Azure or AWS. PowerShell, Bash or Python scripting. Infrastructure monitoring, backup and disaster recovery solutions. Microsoft, VMware, Cisco, Network+, Security+ or Azure certifications. What's On Offer Salary up to £100,000 plus benefits. 25 days annual leave. Paid birthday leave. Hybrid working ...

environment. The Networks Infrastructure Engineer MUST have: Experience with Palo Alto firewalls Knowledge of cloud networking technologies, particularly within Azure/AWS Experience with Cisco Meraki (Nice to have) The Network Infrastructure Engineer will ideally have the following attributes: Strong experience working within enterprise networking environments A degree qualification ...

Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Skills Microsoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams), Azure cloud infrastructure, and security tools such as Microsoft ...

problem-solving skills. Excellent communication and documentation skills. Desirable Fortinet NSE/FCP/FCSS certification. Experience with FortiManager and FortiAnalyzer. Experience with Cisco, Aruba or other enterprise networking technologies. Knowledge of cloud networking, particularly Azure or AWS. The salary on offer for this role ...

problem-solving skills. Excellent communication and documentation skills. Desirable Fortinet NSE/FCP/FCSS certification. Experience with FortiManager and FortiAnalyzer. Experience with Cisco, Aruba or other enterprise networking technologies. Knowledge of cloud networking, particularly Azure or AWS. The salary on offer for this role ...

VMware, vSphere) Backup technologies (Veeam, Backup Exec, System Recovery, Endpoint Protection, LTO) Server hardware maintenance and troubleshooting Hardware firewalls and router configuration Switching (HP, Cisco, Juniper, Huawei) System and network monitoring. MCSA-Microsoft Windows Server 2008/2012/Office365 MCSE- Microsoft Certified Solution Expert MCITP-Microsoft Certified ...

delivering high-quality work. Education & Qualifications Relevant professionalinfrastructure or cloud architecture certifications (e.g., MicrosoftCertified: Azure Solutions Architect Expert, AWS Certified SolutionsArchitect – Professional, VMware VCAP, Cisco CCNP/CCIE). Certified to TOGAF Level 2 orequivalent enterprise architecture framework (e.g., Zachman, FEAF) isdesirable. Proven experience in a similarrole within enterprise ...

team members and supporting inclusion and diversity. Set yourself apart Entry‐level certifications such as CompTIA Security+, Microsoft Certified: Security, Compliance, and Identity Fundamentals, Cisco Certified Network Associate (CCNA), or equivalent. Relevant technical training in cybersecurity, cloud, networking, or data protection. Any exposure to SASE/SSE, network security ...

builds on strong enterprise networking fundamentals while advancing modern architectures such as SASE, Zero Trust, SD-WAN, and cloud-native networking, leveraging platforms including Cisco Catalyst, Cisco Meraki, and Zscaler.You will serve as a technical leader responsible for designing scalable, secure, and automated network solutions across corporate offices … network architecture, including LAN, WAN, cloud, edge connectivity, and smart spaces/venue intelligence network enablement.* Drive transformation from traditional networking to:* SD-WAN (Cisco Meraki/Catalyst SD-WAN)* SASE/Zero Trust (Zscaler ZIA/ZPA)* Cloud-native networking (AWS, Azure)* Define standards for secure, scalable ...

Cost Optimisation – Knowledge of FinOps principles, cloud cost attribution, and optimisation strategies. Zero Trust & Secure Connectivity Tooling – Familiarity with Zero Trust architecture tooling including Cisco Secure Workload (Tetration) and SD-WAN/SASE solutions (Zscaler). Advanced Networking & NetDevOps – Experience with HPC networking, RDMA, and low-latency workload requirements ...

project teams and clients to deliver successful installations Technologies you'll be working with: Windows Server & Active Directory Microsoft Azure VMware/Hyper-V Cisco, HPE, Aruba & Dell hardware Firewalls, wireless infrastructure & networking TCP/IP, DNS, DHCP & VLANs Structured cabling (Cat5e/Cat6/Fibre) Server racks, patch ...

Hyper-V) Backup technologies (Veeam, Backup Exec, System Recovery, Endpoint Protection, LTO) Server hardware maintenance and troubleshooting Hardware firewalls and router configuration Switching (HP, Cisco, Juniper) System and network monitoring. Qualifications (Desirable): MCSA-Microsoft Windows Server 2008/2012/Office365 MCSE- Microsoft Certified Solution Expert MCITP-Microsoft Certified ...

DHCP, and IPAM services to support efficient network operations. Security, Compliance & Risk Management Configure and manage security policies across Palo Alto, Check Point, Cisco ASA, and ForeScout platforms. Support the implementation of Zero Trust Architecture, micro‐segmentation, VPNs, and secure access solutions. Lead network patching, firmware upgrades, vulnerability remediation … wider technology team. What We're Looking For: Minimum of 8+ years experience in Network Engineering, Cloud Networking, and Network Security. Strong expertise across Cisco networking, routing/switching, F5 load balancing, Infoblox DNS/DHCP/IPAM, and cloud networking in AWS, Azure, and/or GCP. Hands ...

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+ ...

training delivered by experienced industry professionals Four industry-recognised certifications (exam voucher and exam resit support included): Microsoft Azure Fundamentals (AZ-900) CompTIA Network+ Cisco CCNA Forescout Certified Security Associate (FSCA) Practical, real-world project work designed to help you develop hands-on skills Dedicated 1-to-1 tutor ...

both written and oral) and project management skills. Strong IT and network skills – knowledge of common enterprise technologies – Windows and Windows Active Directory, Linux, Cisco, etc. Working programming skill-set to be able to author and develop tools. Most in-house security tools in KPMG are written in Python ...

both written and oral) and project management skills. Strong IT and network skills – knowledge of common enterprise technologies – Windows and Windows Active Directory, Linux, Cisco, etc. Working programming skill‐set to be able to author and develop tools. Most in‐house security tools in KPMG are written in Python ...

understanding of Layer 2 and Layer 3 protocols, OSPF, BGP and DMVPN* Understanding of how TCP/IP works. Experience with security devices including Cisco Firepower and Fortinet Fortigate* Ability to understand complex NAT configurations between organizations.* Strong project management and team management skills to direct technical teams under ...

OpenStack) Experience with Windows, MAC OS, and Linux (Debugging, Editing Registries, Plist, etc.) Experience with Python or Shell scripting a plus Multi‐Vendor Exposure - Cisco Advanced Security Appliances, Palo Alto Next‐Generation Firewalls, Prisma Access, Cisco Firepower, Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/Intrusion Prevention ...

safely lift up to 50 lbs. Microsoft MCSA/MCSE desirable. Additional vendor administrator level certifications preferred, especially Apple ACMT/ACSP and Cisco CCNA. BS Degree in computer science or combination of education and relevant experience. Thanks. ...

Meet the team Splunk, 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 ...

security topics such as protection from distributed denial‐of‐service attacks, segmentation and secure edge design. Experience with multi‐vendor environments including Ciena, Cisco, Juniper, Infinera and Arista. Background supporting large‐scale enterprise transformations or diversity‐focused networking programmes. Location and Working Pattern Primary location: London. Hybrid model: typically ...