51 to 75 of 457 Cisco Jobs in England

/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 complex 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 complex 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 complex 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 ❯

cloud equivalents. Ensure traffic flow, latency, firewall rules and segmentation meet legacy application requirements. Experience Required : Core Network Engineering Strong hands-on networking experience with enterprise vendors such as: Cisco (IOS/XE/NX-OS) Juniper (Junos) Palo Alto Networks F5/Citrix ADC (desirable) Deep understanding of routing (BGP, OSPF, static), switching, segmentation, VLANs, VRFs and ACLs. More ❯

Hyper-V, VMware Microsoft desktop operating systems - Windows 11 etc LAN technologies - switching, routing, VLANs etc. (hardware to include HPE, Cisco.) WAN technologies - routers, firewalls (hardware to include Sophos, Cisco, Draytek.) Private Cloud infrastructure - Private and IAAS also including hybrid deployments Antivirus (Preferably Microsoft Defender and Sophos Endpoint) Backup Technologies - Datto, Veeam, Azure. Experience with; Azure Automation, Azure CLI More ❯

and vCenter. Solid troubleshooting skills in complex environments. Familiarity with automation tools (PowerCLI, Python, Ansible, Terraform) is a plus. Nice to Have VMware certifications (VCAP-NV, VCDX-NV). Cisco or cloud networking certifications (CCNP, AWS, Azure). Why Join Us? Work on-site 2 days per week in Milton Keynes. Be part of a global technology leader driving More ❯

and vCenter. Solid troubleshooting skills in complex environments. Familiarity with automation tools (PowerCLI, Python, Ansible, Terraform) is a plus. Nice to Have VMware certifications (VCAP-NV, VCDX-NV). Cisco or cloud networking certifications (CCNP, AWS, Azure). Why Join Us? Work on-site 2 days per week in Milton Keynes. Be part of a global technology leader driving More ❯

and vCenter. Solid troubleshooting skills in complex environments. Familiarity with automation tools (PowerCLI, Python, Ansible, Terraform) is a plus. Nice to Have VMware certifications (VCAP-NV, VCDX-NV). Cisco or cloud networking certifications (CCNP, AWS, Azure). Why Join Us? Work on-site 2 days per week in Milton Keynes. Be part of a global technology leader driving More ❯

gain the absolute trust of our customers Participate in providing mentoring support and guidance to team members to help grow skills and capabilities Required skills: Network specific certification from Cisco, Aruba, Juniper or similar at minimum CCNP level or equivalent NG Firewall experience with Palo Alto, Fortinet, Checkpoint, preferably certified at CCSE or equivalent level Experience in one of More ❯

Teams). Strong networking knowledge (Wi-Fi, VPN, LAN/WAN). Experience with endpoint management and cloud security tools. Excellent communication and problem-solving skills. Microsoft certifications preferred; Cisco Meraki experience desirable. Must have: The right to work in the UK Full UK driving licence Be able to gain BPSS (Baseline Personnel Security Standard) clearance Be able to More ❯

internal or external teams. Knowledge & Experience 1–3 Years Of IT Experience In Networking (LAN/WAN, Firewalls, Security technologies). TCP/IP protocol communications. Strong knowledge of Cisco's/Palo/F5 product portfolio. Familiarity with Project Management methodologies and best practices. Enterprise networks. WAN Networks. CCNA certification or equivalent. Experience working within a Fintech. Policy More ❯

internal or external teams. Knowledge & Experience 1–3 Years Of IT Experience In Networking (LAN/WAN, Firewalls, Security technologies). TCP/IP protocol communications. Strong knowledge of Cisco's/Palo/F5 product portfolio. Familiarity with Project Management methodologies and best practices. Enterprise networks. WAN Networks. CCNA certification or equivalent. Experience working within a Fintech. Policy More ❯

end-users and other IT staff as needed. Perform network capacity planning and scalability assessments to support business growth. Tech Stack: Fortinet Fortigate 201F/E and 60E firewalls Cisco Catalyst 9300 switches Ubiquity Unifi AC-HD Wireless APs and CloudUnifi controller AWS VPC with transit gateway and site-to-site VPN Palo Alto Networks GlobalProtect Remote Access VPN More ❯

SAN technologies. What You'll Bring Strong understanding of core networking concepts including TCP/IP, VLANs, subnetting, VPNs, and load balancing. Hands-on experience with Fortinet firewalls and Cisco switching (CLI skills essential). Good knowledge of Windows Server environments and Active Directory. Ability to design, troubleshoot, and improve complex network environments. Experience working across hybrid infrastructure and More ❯

SAN technologies. What You'll Bring Strong understanding of core networking concepts including TCP/IP, VLANs, subnetting, VPNs, and load balancing. Hands-on experience with Fortinet firewalls and Cisco switching (CLI skills essential). Good knowledge of Windows Server environments and Active Directory. Ability to design, troubleshoot, and improve complex network environments. Experience working across hybrid infrastructure and More ❯

HTTP filtering, WARP, SSO, VPN replacement, and security/CDN services. What you’ll bring Strong understanding of data centre and cloud technologies: AWS, VMware, servers, storage (Dell), networking (Cisco), and Zero Trust methodologies. Experience with: Wintel, VMware, AWS, PowerShell, IIS, Exchange, Windows Server (2025/2022/2019), RedHat and Ubuntu Linux. Excellent written and verbal communication skills. More ❯

Looking For Degree in Computer Science/Engineering or equivalent practical experience Background in system administration or support Experience delivering or leading IT infrastructure projects Strong understanding of networking (Cisco, Juniper, HP, Dell) and core protocols (TCP/IP, DNS, DHCP) Hands-on experience with virtualisation platforms (VMware or Hyper-V) Scripting/IaC skills (Ansible/AWX, Python 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 ❯

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 ❯

/security services. Familiarity with monitoring tools (PRTG, Nagios) and using telemetry to inform troubleshooting. Nice-to-have/Desirable Line Management experience. IPv6, multicast, and advanced QoS exposure. Cisco ISE (NAC/SGT), Cisco DNA Centre/SDA, or Cisco ACI familiarity. Automation/scripting (Ansible, Python) for repeatable changes and evidence collection. Load balancing (e.g. … WAN exposure. Certifications: CCNA/CCNP (Enterprise or Security), PCNSA/PCNSE, Check Point CCSA/CCSE, VMware VCP, Linux+/RHCSA (or equivalent experience). Practical experience with Cisco Catalyst Center/Nexus (L2/L3). Exposure to next-gen firewalls (e.g., Palo Alto/Cisco/Check Point) and secure proxies (e.g., Broadcom/Blue More ❯

/security services. Familiarity with monitoring tools (PRTG, Nagios) and using telemetry to inform troubleshooting. Nice-to-have/Desirable Line Management experience. IPv6, multicast, and advanced QoS exposure. Cisco ISE (NAC/SGT), Cisco DNA Centre/SDA, or Cisco ACI familiarity. Automation/scripting (Ansible, Python) for repeatable changes and evidence collection. Load balancing (e.g. … WAN exposure. Certifications: CCNA/CCNP (Enterprise or Security), PCNSA/PCNSE, Check Point CCSA/CCSE, VMware VCP, Linux+/RHCSA (or equivalent experience). Practical experience with Cisco Catalyst Center/Nexus (L2/L3). Exposure to next-gen firewalls (e.g., Palo Alto/Cisco/Check Point) and secure proxies (e.g., Broadcom/Blue More ❯

/security services. Familiarity with monitoring tools (PRTG, Nagios) and using telemetry to inform troubleshooting. Nice-to-have/Desirable Line Management experience. IPv6, multicast, and advanced QoS exposure. Cisco ISE (NAC/SGT), Cisco DNA Centre/SDA, or Cisco ACI familiarity. Automation/scripting (Ansible, Python) for repeatable changes and evidence collection. Load balancing (e.g. … WAN exposure. Certifications: CCNA/CCNP (Enterprise or Security), PCNSA/PCNSE, Check Point CCSA/CCSE, VMware VCP, Linux+/RHCSA (or equivalent experience). Practical experience with Cisco Catalyst Center/Nexus (L2/L3). Exposure to next-gen firewalls (e.g., Palo Alto/Cisco/Check Point) and secure proxies (e.g., Broadcom/Blue More ❯

/security services. Familiarity with monitoring tools (PRTG, Nagios) and using telemetry to inform troubleshooting. Nice-to-have/Desirable Line Management experience. IPv6, multicast, and advanced QoS exposure. Cisco ISE (NAC/SGT), Cisco DNA Centre/SDA, or Cisco ACI familiarity. Automation/scripting (Ansible, Python) for repeatable changes and evidence collection. Load balancing (e.g. … WAN exposure. Certifications: CCNA/CCNP (Enterprise or Security), PCNSA/PCNSE, Check Point CCSA/CCSE, VMware VCP, Linux+/RHCSA (or equivalent experience). Practical experience with Cisco Catalyst Center/Nexus (L2/L3). Exposure to next-gen firewalls (e.g., Palo Alto/Cisco/Check Point) and secure proxies (e.g., Broadcom/Blue More ❯