25 of 25 Permanent Cisco IOS Jobs in London

Cheshire or SE London Rate: £400 - £465 a day (Deemed inside IR35 via umbrella solution) Reference: 20795 Looking for a Senior engineer with deep Cisco IOS-XR expertise, strong Cisco NSO automation experience, and a proven track record delivering large-scale network migrations, software upgrades, hardware refresh … automation initiatives within complex global enterprise or service provider environments. You will be capable of delivering SIM Core and Core 2.0 transformation programmes, including Cisco 8000 deployments, IOS-XR lifecycle management, and NSO-based network automation. Role Summary Contract with IT Systems Integrator working on a global Banking ...

role will involve: Creating/modifying device configurations across switching and routing products, Creating/modifying firewall configurations and policies for different vendors (Cisco, Fortinet, Palo Alto, etc) Working knowledge of Fortigate Firewalls, Cisco FTD, Cisco ACI, Cisco Nexus and Catalyst switches, Cisco ISE NAC, Cisco Wireless, Palo Alto Firewalls, F5 BigIP server load balancers, dynamic routing protocols and best practice device configuration, Experience working with network management platforms (SolarWinds) Excellent troubleshooting skills, with prior experience working as an escalation engineer managing high-priority incidents. You will need to be able ...

mission-critical enterprise and public sector customers with strict UK Data Sovereignty mandates. We serve as the vital bridge connecting sovereign customer environments with Cisco’s global technical ecosystem and worldwide TAC. Operating at the forefront of network engineering, high-stakes incident management, data governance, and AI-driven support … Your Impact As a Senior Network Support Engineer, you will act as the primary interface for customers with UK Data Sovereignty concerns into global Cisco support services. In this high-impact role, you will analyse and de-sensitise critical customer network data to safely route complex issues ...

Management tools, F5 Load Balancers, Virtual Private Networks (VPNs), Palo Alto Firewalls, Web Application Firewalls, and other network related technologies In-depth knowledge of Cisco IOS, NXOS, PANOS, STP, BGP, OSPF, EIGRP, MPLS, VXLAN, access-lists Experience with Datacenter virtualization technologies. Experience with cloud (Azure or AWS) network …/infrastructure technologies. Experience with Cisco and similar VOIP telephony infrastructure. Possess a thorough understanding of 802.11 wireless principles. Strong ability to troubleshoot end-user device connectivity at a firewall level. Knowledge of 802.1X and SAML/SSO implementation strategies. You should possess excellent communication and client service skills ...

Segment Routing (SR-MPLS/SRv6), BGP/EVPN carrier services, traffic engineering, and Converged Optical & Packet Networking, on at least one major platform (Cisco IOS XR, Junos, or Nokia SR OS).Expert-level knowledge equivalent to Cisco CCIE Service Provider, HPE (Juniper) JNCIE-SP, or Nokia … cycles.Self-motivated, able to work independently across long-term, complex architectural engagements and diverse, cross-functional teams.Preferred Qualifications:Multi-vendor hands-on fluency across Cisco, Juniper, and Nokia beyond the primary certification platform.Experience with OEM network management/automation platforms e.g., Cisco Crosswork, Juniper Routing Director, Nokia NSP.Security ...

Segment Routing (SR-MPLS/SRv6), BGP/EVPN carrier services, traffic engineering, and Converged Optical & Packet Networking, on at least one major platform (Cisco IOS XR, Junos, or Nokia SR OS).Expert-level knowledge equivalent to Cisco CCIE Service Provider, HPE (Juniper) JNCIE-SP, or Nokia … motivated, able to work independently across long-term, complex architectural engagements and diverse, cross-functional teams. Preferred Qualifications: Multi-vendor hands-on fluency across Cisco, Juniper, and Nokia beyond the primary certification platform. Experience with OEM network management/automation platforms e.g., Cisco Crosswork, Juniper Routing Director, Nokia ...

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 ...

start time: 6:30 a.m.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 ...

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 ...

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 ...

Sebastiaan on 0203 757 84 84Rackspace, Tech Ops Engineer, Firewalls, 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 ...

Server Operating Systems, specifically Windows 10 Pro\ Windows Server 2008 R2\2012\2012 R2\2016 o Network Switches, preferably with Cisco IOS o Firewalls and Routers, preferably with Fortinet Fortigate o Storage Systems (SAN\NAS\DAS), o Server Hardware, including blade servers o Loading Configuration file on network ...

performance monitoring using tools such as Grafana, Prometheus and ThousandEyes to enable proactive operationsImplementing and maintaining scalable, resilient datacentre network infrastructure built on Cisco and Arista technologiesChampioning automation of operational tasks using Python, Ansible, Jinja2 and GitSupporting and extending Infrastructure-as-Code and CI/CD practices for network … large-scale environmentsExperience applying SRE, observability and automation principles to networking, using technologies such as Python, Prometheus, Grafana, OpenTelemetry, Ansible and JenkinsExperience with Cisco and Arista switching and routing, alongside network security infrastructure, including firewalls, IDS/IPS and network segmentationExpertise in Cisco and Arista platforms, including IOS ...

performance monitoring using tools such as Grafana, Prometheus and ThousandEyes to enable proactive operations Implementing and maintaining scalable, resilient datacentre network infrastructure built on Cisco and Arista technologies Championing automation of operational tasks using Python, Ansible, Jinja2 and Git Supporting and extending Infrastructure-as-Code and CI/… scale environments Experience applying SRE, observability and automation principles to networking, using technologies such as Python, Prometheus, Grafana, OpenTelemetry, Ansible and Jenkins Experience with Cisco and Arista switching and routing, alongside network security infrastructure, including firewalls, IDS/IPS and network segmentation Expertise in Cisco and Arista platforms ...

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 ...

passionate about. My client is based in London Trade Support, 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 ...

passionate about. My client is based in LondonTrade Support, 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 ...

call James Holland on 0203 757 8484Scala 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 ...

technical concepts to non-technical audiences. Experience leading or mentoring IT team members or support staff is highly desirable. Relevant certifications (e.g., ITIL, Microsoft, Cisco, CompTIA, or cloud certifications) are an advantage. Bachelor’s degree in Information Technology, Computer Science, or a related field, or equivalent practical experience. Infrastructure … infrastructure health. Ensure compliance with IT governance, security policies, and operational standards. End-User Computing Support Provide advanced desktop, laptop, printer, Mobile device (iOS) and branch office IT support. Deliver AV support for meeting rooms, conferencing, presentations, and collaboration systems. Manage OS deployment, imaging, image creation, maintenance, and software ...

Entra ID, Active Directory, and Intune across the EU tenant Manage Conditional Access policies, RBAC, and device compliance Manage device enrolment across Windows, macOS, iOS, and Android via Intune, Apple Business Manager, and Autopilot Manage M365 licensing across all brand accounts Azure Cloud Infrastructure Own and maintain the Azure … Google Workspace Administer Google Workspace across Hyundai, KIA, Genesis, and TaylorMade brand accounts Networking Manage Meraki switching, wireless access points, and MX firewall Manage Cisco Firepower HA firewall configuration and firmware Coordinate with Infinity on network patching, alerting, and vulnerability scanning Manage 3CX telephony via Gamma — extensions, call routing ...

plates all at the same time. Experience working with multiple teams and managing multiple stakeholders. Experience managing and deploying macOS, Windows, iOS, and Android at scale. Experience administering and troubleshooting Single Sign‐On (SSO) technologies such as OAuth, OIDC and SAML. Deep experience with Identity & Access Management. You should … nuances of SAML, OIDC, and OAuth , and have hands‐on experience with SCIM provisioning. Experience of designing and installing office networks - we use Cisco Meraki. A conscientious approach to everything you do and a passion for doing the right thing rather than the easy thing. Don’t think ...

plates all at the same time. Experience working with multiple teams and managing multiple stakeholders. Experience managing and deploying macOS, Windows, iOS, and Android at scaleExperience administering and troubleshooting Single Sign-On (SSO) technologies such as OAuth, OIDC and SAML.Deep experience with Identity & Access Management. You should be able … nuances of SAML, OIDC, and OAuth, and have hands-on experience with SCIM provisioning. Experience of designing and installing office networks - we use Cisco Meraki. A conscientious approach to everything you do and a passion for doing the right thing rather than the easy thing. Don't think ...

next level of support where necessary Offer club-wide network assistance - you will accurately monitor our club’s IT landscape, supporting Wi‐Fi and Cisco networks through maintenance, patching and diagnostics Update service records and document activity - you’ll create and maintain service catalogue entries, recording all activities, communications … base Apple and Windows operating system knowledge - you demonstrate excellent knowledge of both Microsoft and Apple operating systems, with an emphasis on Apple OS, iOS and Windows desktop technology Understanding of Microsoft troubleshooting - you possess a thorough understanding of Office 365, from troubleshooting to administration care across Endpoint, Teams ...

JAMF Strong working knowledge in networking Strong working knowledge of managing Mac and Windows devices in an enterprise environment Strong working knowledge of managing iOS and Android devices in an enterprise environment Strong working knowledge of setting up AV and running large meetings Desirable: Experience with Palo Alto, Aruba … Cisco Managing AI tools in an enterprise environment, we use Gemini, ChatGPT and Claude Experience with n8n in an enterprise environment The interview journey: Interview with a Talent Partner - 30 mins 1st Stage with Hiring Manager and Senior Team Member(s) - 45 mins 2nd Stage - Case Study Presentation ...

with both technical and non‐technical stakeholders A people‐first mindset and a conscientious approach to decision‐making Should have Experience supporting macOS, Windows, iOS, and Android environments Experience with Identity & Access Management platforms (e.g. Okta, Google Workspace, Microsoft Entra) Understanding of SSO technologies such as OAuth, SAML … foundational understanding of programming or software engineering Familiarity with security tooling such as CrowdStrike, Kolide, osquery, or Zscaler Experience with office networking (we use Cisco Meraki) Exposure to cloud platforms such as AWS Kraken is a certified Great Place to Work in France, Germany, Spain, Japan and Australia. ...