1 to 25 of 37 Cisco Jobs in the City of London

a related field (or equivalent experience) Basic understanding of networking concepts (TCP/IP, DHCP, DNS, VLANs, VPNs) Familiarity with networking hardware such as Cisco, Juniper, or HP switches and routers Strong troubleshooting skills and a proactive approach to problem-solving Knowledge of network security principles and best practices More ❯

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 More ❯

solid understanding of ITIL processes. Advanced knowledge of routing/switching protocols (BGP, OSPF, VLANs, STP, TCP/IP). Hands-on experience with Cisco, Juniper, Fortinet, and Palo Alto devices. Excellent leadership, communication, and decision-making skills. Ready to take your career to the next level in network More ❯

/IDR, Palo Alto Firewalls, InTune, and Entra ID/Azure AD/Group Policy. Desired Experience: Familiarity with Imperva WAF/DDoS, Menlo, Cisco security, KnowBe4, Digicert, patching tools, web application scanners, and Kali Linux. Candidate Profile: Relevant security certifications (CISM, MS Security, OSCP preferred). Financial services More ❯

Team. Technical Skills Required: Extensive experience working with the following: Designing and implementing Next Generation Firewall technologies, specifically Palo Alto firewalls, as well as Cisco, Juniper, and Meraki networking technologies Designing and implementing cloud-based network security technology, specifically in Azure Evidence of engineering technical solutions to business requirements More ❯

our Hyper-V/Virtualised server and PC estate, overseeing resource usage of Hyper-V hosts and SAN infrastructure. Responsibilities: Network troubleshooting/configuration (Cisco, routers, switches) Basic networking- DNS/DHCP, TCP/IP, LAN/WAN Supporting the Microsoft Office365 suite of applications Supporting SQL database Liaise More ❯

in a technically complex, security-driven environment supporting a wide range of infrastructure and network technologies. Key Responsibilities: Manage and maintain Checkpoint firewalls and Cisco network infrastructure Support Cisco ISE and Zscaler Internet/Private Access solutions Manage Data Centre colocation and vendor relationships Contribute to IT security … prevention and awareness initiatives Essential Experience: Deep technical knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE Experience with Zscaler (ZIA/ZPA), Splunk Strong understanding of IT security practices Cisco CCNA/CCNP certification or equivalent Desirable Experience: Background in supporting Windows Server, Linux More ❯

in a technically complex, security-driven environment supporting a wide range of infrastructure and network technologies. Key Responsibilities: Manage and maintain Checkpoint firewalls and Cisco network infrastructure Support Cisco ISE and Zscaler Internet/Private Access solutions Manage Data Centre colocation and vendor relationships Contribute to IT security … prevention and awareness initiatives Essential Experience: Deep technical knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE Experience with Zscaler (ZIA/ZPA), Splunk Strong understanding of IT security practices Cisco CCNA/CCNP certification or equivalent Desirable Experience: Background in supporting Windows Server, Linux More ❯

in a technically complex, security-driven environment supporting a wide range of infrastructure and network technologies. Key Responsibilities: Manage and maintain Checkpoint firewalls and Cisco network infrastructure Support Cisco ISE and Zscaler Internet/Private Access solutions Manage Data Centre colocation and vendor relationships Contribute to IT security … prevention and awareness initiatives Essential Experience: Deep technical knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE Experience with Zscaler (ZIA/ZPA), Splunk Strong understanding of IT security practices Cisco CCNA/CCNP certification or equivalent Desirable Experience: Background in supporting Windows Server, Linux More ❯

in a technically complex, security-driven environment supporting a wide range of infrastructure and network technologies. Key Responsibilities: Manage and maintain Checkpoint firewalls and Cisco network infrastructure Support Cisco ISE and Zscaler Internet/Private Access solutions Manage Data Centre colocation and vendor relationships Contribute to IT security … prevention and awareness initiatives Essential Experience: Deep technical knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE Experience with Zscaler (ZIA/ZPA), Splunk Strong understanding of IT security practices Cisco CCNA/CCNP certification or equivalent Desirable Experience: Background in supporting Windows Server, Linux More ❯

in a technically complex, security-driven environment supporting a wide range of infrastructure and network technologies. Key Responsibilities: Manage and maintain Checkpoint firewalls and Cisco network infrastructure Support Cisco ISE and Zscaler Internet/Private Access solutions Manage Data Centre colocation and vendor relationships Contribute to IT security … prevention and awareness initiatives Essential Experience: Deep technical knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE Experience with Zscaler (ZIA/ZPA), Splunk Strong understanding of IT security practices Cisco CCNA/CCNP certification or equivalent Desirable Experience: Background in supporting Windows Server, Linux More ❯

more What skills do you need to be a Security Analyst? Rapid7 IDR (open to other SIEM tools) CrowdStrike Microsoft Defender Understanding of networking (Cisco Umbrella & Fortinet, IDS/IPS, etc) Experience with Vulnerability Management tools Experience with Password Management tools Experience with Security Awareness software tools Experience with More ❯

more What skills do you need to be a Security Analyst? Rapid7 IDR (open to other SIEM tools) CrowdStrike Microsoft Defender Understanding of networking (Cisco Umbrella & Fortinet, IDS/IPS, etc) Experience with Vulnerability Management tools Experience with Password Management tools Experience with Security Awareness software tools Experience with More ❯

more What skills do you need to be a Security Analyst? Rapid7 IDR (open to other SIEM tools) CrowdStrike Microsoft Defender Understanding of networking (Cisco Umbrella & Fortinet, IDS/IPS, etc) Experience with Vulnerability Management tools Experience with Password Management tools Experience with Security Awareness software tools Experience with More ❯

Ansible. English (to be able to interact with the customer). Experience delivering Network Automation using industry recognised network automation tools (preferred knowledge in Cisco NSO administration and configuration, but also experience in other tools is valid; Ansible, Juniper Apstra,…) Basic understanding of network Firewall/Routers/Switches. More ❯

Ansible. English (to be able to interact with the customer). Experience delivering Network Automation using industry recognised network automation tools (preferred knowledge in Cisco NSO administration and configuration, but also experience in other tools is valid; Ansible, Juniper Apstra,…) Basic understanding of network Firewall/Routers/Switches. More ❯

Ansible. English (to be able to interact with the customer). Experience delivering Network Automation using industry recognised network automation tools (preferred knowledge in Cisco NSO administration and configuration, but also experience in other tools is valid; Ansible, Juniper Apstra,…) Basic understanding of network Firewall/Routers/Switches. More ❯

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 and … of-hours) while promoting production change management processes and procedures. Network Engineers MUST have: Experience in multitude of following technologies: Arista switches, Fortinet firewalls, Cisco routing and switching products, Juniper SRX, A10 Load Balancers, Cisco ASA Firewalls, FortiManager, FortiAnalyzer and Corvil. Experience in coding and network automation, using More ❯

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 and … of-hours) while promoting production change management processes and procedures. Network Engineers MUST have: Experience in multitude of following technologies: Arista switches, Fortinet firewalls, Cisco routing and switching products, Juniper SRX, A10 Load Balancers, Cisco ASA Firewalls, FortiManager, FortiAnalyzer and Corvil. Experience in coding and network automation, using More ❯

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 and … of-hours) while promoting production change management processes and procedures. Network Engineers MUST have: Experience in multitude of following technologies: Arista switches, Fortinet firewalls, Cisco routing and switching products, Juniper SRX, A10 Load Balancers, Cisco ASA Firewalls, FortiManager, FortiAnalyzer and Corvil. Experience in coding and network automation, using More ❯

system documentation and support system upgrades. Experience needed of the Network and Security Specialist: Strong expertise in firewalls, particularly Checkpoint, and deep understanding of Cisco technologies including routers, switches, and ISE. Skilled in security tools such as Zscaler (ZIA & ZPA), Splunk, and general IT security best practices and prevention. … Certified in Cisco CCNA/CCNP Experience with scripting and automation with Powershell Background in supporting Windows Server environments, Active Directory, Exchange, and exposure to Linux OS. Hands-on experience with virtualisation and HCI technologies (e.g., VMware, VxRail, RecoverPoint) and backup solutions such as Rubrik. Comfortable managing infrastructure performance … capacity planning, and data centre or vendor/carrier relationships. Understanding of unified communications (e.g., Cisco CUCM) and modern enterprise IT environments. To discuss this exciting opportunity in more detail, please APPLY NOW for a no obligation chat with your VIQU Consultant. Additionally, you can contact Katie Dark on More ❯

role, you'll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers … and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced routing solutions with protocols such … global, 24/7 enterprise environment while mentoring junior team members. Provide occasional weekend and on-call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on More ❯

and troubleshooting Experience with at least one of AWS, Azure, or GCP Strong routing and switching skills VXLAN & EVPN experience (or SDN alternatives like Cisco ACI or VMware NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with More ❯

and troubleshooting Experience with at least one of AWS, Azure, or GCP Strong routing and switching skills VXLAN & EVPN experience (or SDN alternatives like Cisco ACI or VMware NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with More ❯

and troubleshooting Experience with at least one of AWS, Azure, or GCP Strong routing and switching skills VXLAN & EVPN experience (or SDN alternatives like Cisco ACI or VMware NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with More ❯