23 of 23 Cisco IOS Jobs

taking ownership of network projects from initial design and implementation through to migration, troubleshooting and ongoing support. At the heart of the environment are Cisco Nexus, Cisco ASR, Fortinet and BGP , so you'll need to be technically strong across these technologies rather than simply having supported them … datacentre network infrastructure. Manage core routing, peering, transit and edge connectivity. Design, configure and troubleshoot BGP , including peering and route policies. Configure and support Cisco Nexus datacentre switching environments. Configure and support Cisco ASR service-provider and edge routing. Manage multi-customer firewall environments using FortiGate and FortiManager ...

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 … 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 ...

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 … 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 ...

network patching practices. KEY RESPONSIBILITIES Manage the firmware/software lifecycle for routers, switches, firewalls, load balancers, and wireless controllers across multi-vendor environments (Cisco, Juniper, Aruba, Palo Alto, F5, Fortinet). Assess vendor advisories (Cisco PSIRT, Juniper JSA, Palo Alto Security Advisories) and map CVEs to required … runbooks including pre-check scripts, upgrade procedures, rollback steps, and post-validation checks. Automate network patch workflows using Ansible, Netmiko, NAPALM, or vendor APIs (Cisco NSO/DNA Centre). Lead maintenance window planning: impact analysis, rollback testing, stakeholder communication, and CAB submission. Oversee configuration backup integrity (RANCID/ ...

network patching practices. KEY RESPONSIBILITIES • Manage the firmware/software lifecycle for routers, switches, firewalls, load balancers, and wireless controllers across multi-vendor environments (Cisco, Juniper, Aruba, Palo Alto, F5, Fortinet). • Assess vendor advisories (Cisco PSIRT, Juniper JSA, Palo Alto Security Advisories) and map CVEs to required … runbooks including pre-check scripts, upgrade procedures, rollback steps, and post-validation checks. • Automate network patch workflows using Ansible, Netmiko, NAPALM, or vendor APIs (Cisco NSO/DNA Centre). • Lead maintenance window planning: impact analysis, rollback testing, stakeholder communication, and CAB submission. • Oversee configuration backup integrity (RANCID/ ...

Lead the design and hands-on implementation of complex network and security solutions Create professional HLDs, LLDs, implementation plans and operational runbooks Work across Cisco, Juniper, Fortinet and F5 technologies Design and troubleshoot Cisco ACI environments, including spine/leaf, multi-site and multi-pod Engineer advanced … experienced Network/Security specialist with a proven track record delivering complex enterprise or service-provider environments. You should have: Strong Cisco ACI experience Advanced routing & switching expertise Strong network security experience Multi-vendor implementation experience Proven HLD/LLD and technical documentation skills Strong stakeholder and client-facing ...

/LAN infrastructure, packet-capture software, the TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls. Cisco IOS, CatOS, NxOS, filtering and access control, CiscoWorks, TACACS+, ASA, FWSM, HP OpenView, Cisco routers and switches, F5/Cisco load … five (5) years without, in LAN network engineering, architecture, monitoring, security, and protection. Datacenter network design and architecture experience, including installation and configuration of Cisco routers, switches, firewalls, and IPsec virtual private networks. ...

experience: Experience of designing LAN & WAN solutions, preferably gained in a large enterprise environment (in-house or customer/ISP) Excellent knowledge of Cisco IOS Exceptional Routing and switching knowledge, experience on devices such as 2800, 2900, 3800, 3900, ASR900 series routers and 2520, 4010 switches. Experience ...

propel your career forward.My client is based in LondonHFT Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash ...

Network Devices.My client is based in London.For more jobs and updates follow me on twitter @SebQuantCCNA, Networks, TCP/IP Scala Ocaml f# Cisco Arista Ciena corning BIOS Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash ...

software developers. On a day to day basis you will be responsible for: • Deploying and supporting Windows, Linux, and Mac OS • Deploying and supporting IOS and Android mobile devices • Maintaining the health and availability of a world class trading eco-system • Collaborating with stakeholders and other technical services teams … passionate about. My client is based in London Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

experience Experience of designing LAN & WAN solutions, preferably gained in a large enterprise environment (in-house or customer/ISP) Excellent knowledge of Cisco IOS Exceptional Routing and switching knowledge, experience on devices such as 2800, 2900, 3800, 3900, ASR900 series routers and 2520, 4010 switches. Experience ...

call James Holland on 0203 155 1947Scala Ocaml f# Java Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

working knowledge of Defence standards (Def-Stans, JSPs, SCIDA etc.) Solid Project delivery experience within a fast-moving working environment. Requirements Engineering. Practical Cisco networking experience, including basic knowledge of the Cisco IOS command line interface. VoIP systems, including Telephony/Radio Integration If this looks like ...

Defence standards (Def-Stans, JSPs, SCIDA etc.) \n Solid Project delivery experience within a fast-moving working environment. \n Requirements Engineering. \n Practical Cisco networking experience, including basic knowledge of the Cisco IOS command line interface. \n VoIP systems, including Telephony/Radio Integration ...

These are the areas you will work in day to day and where we expect real depth. Network and connectivity: HPE Aruba (primary estate), Cisco Meraki and Ubiquiti. Switch configuration, routing, VLANs, stacking, PoE and structured testing Wireless LAN: HPE Aruba and Cisco Meraki. Access point installation, controller … Google Workspace for Education Endpoint and device management: Autopilot, SCCM, Intune, Google Endpoint Management, JAMF, Lightspeed and MDM platforms Apple management: macOS, iPadOS, iOS and JAMF Remote access and communications: RDS, VPN, 3CX and Microsoft Teams AV and classroom technology: Promethean, Clevertouch, Prowise, Viewsonic and SMART Security, filtering, safeguarding ...

customer service. Install, configure and maintain IT infrastructure, including: TCP/IP, WAN, WLAN and SD-WAN networking Windows 10/11 Apple iOS and Android devices Microsoft 365 Microsoft Intune Exchange SharePoint Azure AD/Microsoft Entra ID Support the integration and operation of OEM systems, telephony … sites. Desirable IT-related degree or equivalent professional experience. Experience supporting multiple geographically dispersed sites. Relevant technical certifications such as CompTIA A+, Network+, Microsoft, Cisco or Fortinet. Experience with SD-WAN, Microsoft Intune, Microsoft 365 and cloud-based infrastructure. Experience working with telephony, Wi-Fi and connectivity solutions. Experience ...

customer service. Install, configure and maintain IT infrastructure, including: TCP/IP, WAN, WLAN and SD-WAN networking Windows 10/11 Apple iOS and Android devices Microsoft 365 Microsoft Intune Exchange SharePoint Azure AD/Microsoft Entra ID Support the integration and operation of OEM systems, telephony … sites. Desirable IT-related degree or equivalent professional experience. Experience supporting multiple geographically dispersed sites. Relevant technical certifications such as CompTIA A+, Network+, Microsoft, Cisco or Fortinet. Experience with SD-WAN, Microsoft Intune, Microsoft 365 and cloud-based infrastructure. Experience working with telephony, Wi-Fi and connectivity solutions. Experience ...

customer service. Install, configure and maintain IT infrastructure, including: TCP/IP, WAN, WLAN and SD-WAN networking Windows 10/11 Apple iOS and Android devices Microsoft 365 Microsoft Intune Exchange SharePoint Azure AD/Microsoft Entra ID Support the integration and operation of OEM systems, telephony … sites. Desirable IT-related degree or equivalent professional experience. Experience supporting multiple geographically dispersed sites. Relevant technical certifications such as CompTIA A+, Network+, Microsoft, Cisco or Fortinet. Experience with SD-WAN, Microsoft Intune, Microsoft 365 and cloud-based infrastructure. Experience working with telephony, Wi-Fi and connectivity solutions. Experience ...

customer service. Install, configure and maintain IT infrastructure, including: TCP/IP, WAN, WLAN and SD-WAN networking Windows 10/11 Apple iOS and Android devices Microsoft 365 Microsoft Intune Exchange SharePoint Azure AD/Microsoft Entra ID Support the integration and operation of OEM systems, telephony … sites. Desirable IT-related degree or equivalent professional experience. Experience supporting multiple geographically dispersed sites. Relevant technical certifications such as CompTIA A+, Network+, Microsoft, Cisco or Fortinet. Experience with SD-WAN, Microsoft Intune, Microsoft 365 and cloud-based infrastructure. Experience working with telephony, Wi-Fi and connectivity solutions. Experience ...

customer service. Install, configure and maintain IT infrastructure, including: TCP/IP, WAN, WLAN and SD-WAN networking Windows 10/11 Apple iOS and Android devices Microsoft 365 Microsoft Intune Exchange SharePoint Azure AD/Microsoft Entra ID Support the integration and operation of OEM systems, telephony … sites. Desirable IT-related degree or equivalent professional experience. Experience supporting multiple geographically dispersed sites. Relevant technical certifications such as CompTIA A+, Network+, Microsoft, Cisco or Fortinet. Experience with SD-WAN, Microsoft Intune, Microsoft 365 and cloud-based infrastructure. Experience working with telephony, Wi-Fi and connectivity solutions. Experience ...

team with laptop, desktop and VDI terminals support calls Hardware installation/upgrade/break fix for desktop, laptop, and server Smartphone support (Android & iOS) VIP support Assisting with customer projects Occasional travel required around the area to help cover Leave at sites (within a 2hr travel) What … side agents Experience of client-side Wi-Fi configuration and troubleshooting Experience of Windows Security configuration Experience of client encryption and VPN - Trellix, BitLocker, Cisco, F5 and Zscaler Previous experience in a similar role Willing to learn new skills and technologies Clean full driving license What We Will ...

handover packs. Capture lessons learned from delivered projects and feed improvements back into standards. TECHNOLOGIES YOU'LL WORK WITH Network and connectivity: HPE Aruba, Cisco Meraki, Ubiquiti. Perimeter and edge security: Smoothwall, Securly, Barracuda, Fortinet. Servers and virtualisation: Microsoft Windows Server, Hyper-V, VMware (ESXi, vCenter), Dell … Active Directory, Azure AD, Entra ID, IAM Cloud. Endpoint management: Autopilot, SCCM, Intune, Google Endpoint Management, JAMF, Lightspeed, MDM. Apple platform management: macOS, iPadOS, iOS, JAMF. Storage and backup: SAN, NAS, S2D, Redstor. Remote access and voice: RDS, VPN, 3CX, Microsoft Teams. Security, filtering and safeguarding: DfE, Cyber Essentials ...