26 to 50 of 54 Cisco IOS Jobs in London

for clients, both internal and external. Job Responsibilities: Act as a knowledgeable resource for FactSet's clients, vendors, and internal leaders. Project manage business and network team initiatives. Configure Cisco/Arista Routers/Switches/F5 Load Balancers/Cloud Networking Services to provide solutions that successfully integrate into our clients, vendors, and FactSet's own internal networks. … and implementation, particularly in financial or large enterprise networks. Critical Skills: Familiarity with cloud technologies (AWS, Azure) and network automation tools (Python, Ansible). Knowledge of network operating systems (IOS, JunOS, Linux) and modern data center architectures. Load-Balancers: F5 LTM, ASM, iRule, A10, AWS ELB, Global Accelerator, CDN (Content Delivery Networks) DNS: Infoblox, Cloudflare, AWS Route53, Efficient-IP … Cloud: AWS and Azure networking stack Strong troubleshooting skills, communication, and collaboration skills. Ability to manage multiple projects and prioritize tasks efficiently. Relevant certifications (Cisco or other vendors) and eagerness to learn new technologies. #J-18808-Ljbffr More ❯

efficient deployment and management. What You’ll Need Industry certifications at CCNP level or above. Deep understanding of BGP routing protocols and WAN technologies. Experience working hands-on with Cisco IOS-XR, Cisco NXOS, and/or Arista EOS devices. Strong background in low-latency networking, ideally supporting critical environments. Proven ability to deliver new WAN circuits More ❯

party vendors to resolve technical issues. Assist other IT teams on complex projects as needed. Qualifications: Bachelor's Degree in a Technical Discipline and certifications such as A+, Network+, Cisco CCNA/CCNE, or equivalent. Knowledge of Windows, Mac, iOS, and Android. Experience documenting resolutions for knowledge bases. Knowledge of Identity Management (G-Suite, Azure AD, Okta). More ❯

beneficial but not essential. Key Skills: Windows 10 – advanced administration. IP Telephony, hardware and software. Active Directory user & computer management and group policy. VMWare ESXi & vServer 6+ Apple Mac iOS, Jamf Pro and Apple Remote Desktop. Networking – TCP/IP, DNS, SNMP, PXE, DHCP. Anti-virus – administration and deployment. WSUS administration. Configuring Cisco/Juniper switches. VMWare vSphere More ❯

or equivalent experience. At least 5 years of experience, preferably in a financial services environment. Ability to design, deploy, and maintain MPLS, VPN, and VRF network cores. Experience with Cisco devices is mandatory; Juniper and Palo Alto experience is preferred. Strong understanding of OSPF, BGP, SR, and IS-IS routing protocols. Experience with Cisco NXOS, IOS, IOS-XE, and IOS-XR. Knowledge of industry-standard network design and implementation. Understanding of security and communication networks; knowledge of PC environments is a plus. Preferred experience with TACACS+, RADIUS, DNS, DHCPv4, DHCPv6, or IPAM/DDI. Strong problem-solving, communication, and interpersonal skills, including conflict resolution, confidentiality, and effective listening. More ❯

of Advanced Threat Protection features like Antivirus, IPS, Antispyware, Vulnerability protection, URL filtering, and file blocking in addition to firewall rules. A working knowledge of the following network platforms - Cisco ISE, Cisco Firepower, Cisco ASA, Cisco Routers, Cisco Switches, Cisco Wireless Controller, HPE Aruba Switches, FortiGate Firewall, Palo Alto Firewall, Checkpoint Firewall. Experience with … network diagnostic, monitoring and analysis tools (e.g. Solarwinds, ManageEngine, DNAC). Hands-on experience with copper and fibre cabling. Solid understanding of network operating systems (Cisco IOS, Cisco IOS-XE, Cisco NX-OS, Aruba OS, FortiOS, etc). Ability to troubleshoot complex, technical, multi-site and multi-disciplinary problems and incidents. Experience working in a More ❯

maintain on-premises infrastructure and network systems Provide 1st, 2nd, and 3rd-line infrastructure and end-user support for staff in UK, Asia, and European regions Administer and troubleshoot Cisco networking equipment and small global networks Manage firewall technologies and ensure network security Support and maintain VMware environments Oversee Office 365 networks, including related firewalls and on-premises Cisco … IT documentation and implement best practices Manage relationships with IT suppliers and conduct service reviews Requirements Minimum 10 years of experience in Infrastructure and Networking roles Strong understanding of Cisco networking equipment and small global network architectures Extensive knowledge of firewall technologies and network security principles Proficiency with VMware virtualization environments Experience with Office 365 networks, including related firewall … configurations and on-premises Cisco infrastructure Expertise in Windows Server environments and Active Directory Strong troubleshooting skills across various hardware and software platforms Experience with ITSM tools and IT service delivery processes Excellent communication skills and ability to explain technical concepts to non-technical staff Adaptability to changing priorities and ability to work under pressure Technologies Hardware: Desktops, Laptops More ❯

requirements are as follows: CCNP-certified with strong hands-on experience across enterprise networking Deep expertise in BGP and routing design, ideally supported by CCDP or equivalent Proficiency with Cisco IOS-XR, Cisco NX-OS, and/or Arista EOS Experience with WAN/OTN networks, and knowledge of Juniper and/or Nokia platforms Familiarity with More ❯

requirements are as follows: CCNP-certified with strong hands-on experience across enterprise networking Deep expertise in BGP and routing design, ideally supported by CCDP or equivalent Proficiency with Cisco IOS-XR, Cisco NX-OS, and/or Arista EOS Experience with WAN/OTN networks, and knowledge of Juniper and/or Nokia platforms Familiarity with More ❯

requirements are as follows: CCNP-certified with strong hands-on experience across enterprise networking Deep expertise in BGP and routing design, ideally supported by CCDP or equivalent Proficiency with Cisco IOS-XR, Cisco NX-OS, and/or Arista EOS Experience with WAN/OTN networks, and knowledge of Juniper and/or Nokia platforms Familiarity with More ❯

requirements are as follows: CCNP-certified with strong hands-on experience across enterprise networking Deep expertise in BGP and routing design, ideally supported by CCDP or equivalent Proficiency with Cisco IOS-XR, Cisco NX-OS, and/or Arista EOS Experience with WAN/OTN networks, and knowledge of Juniper and/or Nokia platforms Familiarity with More ❯

date and relevant Requirements: Proven work experience as a Desktop Support Engineer, Technical Support or similar Good language and communication skills Certifications in Microsoft/Comptia/ITIL and cisco would be advantageous Familiarity with Office 365, Network troubleshooting and MS Intune Excellent problem solving and multitasking skills Strong experience of working with Microsoft Windows OS with some experience … of Android/iOS Ability to work as part of a team The Package: If successful our client is offering a salary between 30,000 - 35,000 per annum, favourable holiday allowance, company contributed pension scheme. How to Apply : If you are interested in hearing more about this IT desktop support technician vacancy or interested in applying for the More ❯

and able to thrive in an ever-changing environment. Ability to work proactively, under pressure, and independently with minimal direction A good understanding of mobile devices, such as Apple iOS smartphones and tablets. Strong background in Microsoft products, Microsoft Office365 and Windows versions. Familiarity and comfort in using web conferencing, collaboration tools, and applications such as Microsoft Teams, Zoom … WhatsApp, Cisco Webex etc. Knowledge of ServiceNow or other ITSM along with ticket management best practices. Skills IT industry experience + past VIP/Exec support Microsoft Windows Microsoft Office O365 ServiceNow ITSM Microsoft Teams Active Directory Mimecast Remote Support Tools Incident, Request, Problem, and Change Management ITIL foundation or other relevant IT qualifications Location: City of London, London More ❯

/mobile devices/printers Respond to all user support inquiries globally including primary office location Supported Applications: Support and troubleshooting include supporting: MS Office 2016 - O365 suites, Commvault, (Cisco Products: Jabber, WebEx, AnyConnect VPN, Call Manager CUCM), JAMF (Mac deployment), Active Directory, Shared drive/Folder permissions understanding & troubleshooting, Bitlocker MBAM, Labtech ConnectWise, SCCM, Video & Audio Conferencing administration … Apple iOS, Android, 2FA/MFA mobility support & VOIP connectivity troubleshooting, LAN connectivity troubleshooting, Mimecast, Intune, network printer support. Qualifications: Educated in the technology field preferred Some prior experience in help desk environment or tech support services (preferable) Solid understanding of MS Office 2010/2013/O365 (Outlook, Word, Excel, Power Point, etc.) Proven background with customer service More ❯

Sophos, Rubrix, Forcepoint, Mimecast email filtering & archiving, AVD and Endpoint Manager Mobile Device Management, WAN and collaboration tools Maintain and carry out minor changes to Puzzel, Teams, Intune, Dell & Cisco network switches and Fortigate firewalls Provide client support – end users devices typically windows, mac, IOS and android Carry out routine proactive tasks and monitor systems to reduce system More ❯

environment. Supervise Digital Forensic Responder to conduct forensic collection and analysis of all supported devices, including but not limited to Linux, Windows, and Apple workstations, servers, as well as IOS and Android mobile devices, both online and offline, in support of the AVEVA Incident Response process. Supervise and collaborate with Cyber Security DFIR team on creating and maintaining information … in relevant information and cyber security domain. Security certification from a recognised organisation such as ISC2, CompTIA, ECCouncil, SANS Institute is as advantage. Technology standard certification such as from Cisco, VMware, Microsoft is an advantage. Familiarity with cloud computing environments such as Microsoft Azure. Familiarity with Security Operations Centers (SOC). Experience responding to incidents, developing (and seeing through More ❯

publishing client. A role has emerged for an enthusiastic individual working within operational infrastructure as a Network Engineer that, whilst having broad Infrastructure skills, has a specialised knowledge of Cisco Routing, switching, and Wi-Fi deployments. Based predominately in London but may require travelling to regional offices. Involves working closely with project and networks teams to deliver new and … to weekend and overnight work when required. Responsibilities Installation and upgrade of network access switches (2960-X) Installation and upgrade of network core switches (4500-X) Designing and implementing Cisco Wi-Fi solutions Supporting day-to-day network operational incidents and requests Requirements Strong Cisco skills, including IOS, Nexus 5K/9K, 4500-X, and 2960-X … Good working knowledge and hands-on experience of troubleshooting network routing and switching, specifically using Cisco Products; protocols in use include Ethernet, IP, MPLS, BGP, EIGRP, HSRP, MGCP, GRE, QoS. Understanding of networking security appliances: Palo Alto firewalls, Cisco ASA firewalls Working knowledge of Cisco ISE, Cisco Prime, Cisco Secure ACS Experienced in Cisco More ❯

hardware and software support for HP PCs, desk equipment , and Windows 10/11 environments. Set up and configure devices for new starters , ensuring smooth onboarding. Manage and troubleshoot iOS mobile devices (iPhones & iPads), ensuring secure and efficient use. Support and maintain Cisco Meeting Room Equipment , ensuring high-quality video conferencing. Handle Windows printing issues and maintain printer … years of hands-on IT support experience in a multi-site corporate environment . Expertise in Windows 10/11, Office 365, and LAN infrastructure . Strong experience with iOS platforms , including iPhones and iPads. Familiarity with Windows printing solutions and printer maintenance. Understanding of meeting room infrastructure and collaboration tools (e.g., Cisco). Excellent problem-solving skills More ❯

and SharePoint Unix and Linux Microsoft Windows Server 2008 R2/2012 Database Management Systems (Oracle, including RAC, and Microsoft SQL Server 2008/2012) Networking (TCP/IP, Cisco IOS and NXOS, F5, MPLS and voice) Firewalls (CheckPoint, Palo Alto and Cisco ASA) Websphere MQ, IIB and Application Server Virtualisation Strong communication and influencing skills are More ❯

of ISO layers IP addressing and Subnetting System Operation and Maintenance Layer 3 Path Control, IPv4 redistribution, EIGRP based solutions OSPF based solutions, BGP based solutions, Layer 2 switching Cisco NX-OS, IOS Cisco ACI Cisco ISE Cisco Meraki VLAN's, High availability Multicast Firewalls; Palo Alto, CheckPoint and Cisco ASA F5 BigIP Tetration … Maintaining and monitoring network performance Troubleshooting a multi-protocol system network Managing Cisco routing and switching Network security Administration Maintaining and where necessary creating a full set of comprehensive network data diagrams and documentation. Project Support To conduct project activities to specific time lines and to deliver network data project tasks and objectives assigned to the team. Team Duties More ❯

and SharePoint Unix and Linux Microsoft Windows Server 2008 R2/2012 Database Management Systems (Oracle, including RAC, and Microsoft SQL Server 2008/2012) Networking (TCP/IP, Cisco IOS and NXOS, F5, MPLS and voice) Firewalls (CheckPoint, Palo Alto and Cisco ASA) Websphere MQ, IIB and Application Server Virtualisation Strong communication and influencing skills are More ❯

of ISO layers IP addressing and Subnetting System Operation and Maintenance Layer 3 Path Control, IPv4 redistribution, EIGRP based solutions OSPF based solutions, BGP based solutions, Layer 2 switching Cisco NX-OS, IOS Cisco ACI Cisco ISE Cisco Meraki VLAN’s, High availability Multicast Firewalls; Palo Alto, CheckPoint and Cisco ASA F5 BigIP Tetration … Maintaining and monitoring network performance Troubleshooting a multi-protocol system network Managing Cisco routing and switching Network security Administration Maintaining and where necessary creating a full set of comprehensive network data diagrams and documentation. Project Support To conduct project activities to specific time lines and to deliver network data project tasks and objectives assigned to the team. Team Duties More ❯

and Office 365 Experience with key technologies such as: Active Directory, Azure, Exchange Online Networking (DNS, DHCP), Intune, SCCM DMS (iManage Cloud), PMS (Aderant), CRM (Interaction) Mobile device support (iOS/Android), Remote access (AOVPN), MFA tools Printer support, Call manager systems (Cisco/MS Teams/Nimbus), Mimecast Experience working within a law firm is essential IT More ❯

and Office 365 Experience with key technologies such as: Active Directory, Azure, Exchange Online Networking (DNS, DHCP), Intune, SCCM DMS (iManage Cloud), PMS (Aderant), CRM (Interaction) Mobile device support (iOS/Android), Remote access (AOVPN), MFA tools Printer support, Call manager systems (Cisco/MS Teams/Nimbus), Mimecast Experience working within a law firm is essential IT More ❯

deliver scalable, secure solutions in a fast-paced DevOps environment. You'll be involved in the full lifecycle -from design and testing to deployment and support-with technologies including Cisco IOS-XR, IOS-XE, firewalls, WiFi 7, cloud infrastructure , and load balancing (F5) . Ideal candidates will have: Strong IP networking knowledge (CCNA or higher) Experience designing … Cisco networks Knowledge of firewalls/IPSec, DNS, DHCP Bonus: Experience with WiFi controllers (Meraki/Cisco WLC) and F5 load balancers This is an urgent vacancy where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it to raghav. Manrai @ (url removed) Randstad Technologies is acting as More ❯