51 to 75 of 356 Cisco Jobs in London

Network Engineer III - Backbone (Hybrid, London)

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
building end to end pipelines with CI tools such as JenkinsProficient with various networking vendors such as Arista, Palo Alto, Juniper, Adva, Nokia, Cisco, HP, etcProven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Bonus Points: Work experience ...

Infrastructure Lead - FinTech, Azure, Security

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
SharePoint, NTFS etc. Networking – TCP/IP, VLANS, VPNs, Wi-Fi, DNS internal and Global DNS Providermanagement, good level of network hardware experience e.g. Cisco/Fortinet FortiGate. Server Virtualisation – Nutanix, Hyper-V Security – this role is highly focused on security with knowledge of the following System security hardening ...

DataCentre Transformation Architect

Location
Greater London, England, United Kingdom
pipelines. ITIL/ITSM familiarity and operational model design (monitoring, patching, CMDB, change governance). Certifications (nice to have): VMware (VCP/VCAP), TOGAF, Cisco (CCNP), ITIL, OEM certifications. Success Measures (What “Good” Looks Like) Approved DC transformation strategy and target-state architecture , with clear phased roadmap. Stable, repeatable ...

WAF Engineer

Hiring Organisation
Willis Towers Watson
Location
London, UK
Employment Type
Full-time
within complex enterprise environments. Deep technical expertise in Network Security, with exposure to technologies such as Azure Firewall, Palo Alto Firewall/VPN, and Cisco solutions considered advantageous. Ability to blend creativity, problem solving, and technical expertise to refine existing concepts and develop innovative approaches. Ability to drive business ...

Senior Network Engineer

Hiring Organisation
UST
Location
London Area, United Kingdom
DHCP, and IPAM services to support efficient network operations. Security, Compliance & Risk Management Configure and manage security policies across Palo Alto, Check Point, Cisco ASA, and ForeScout platforms. Support the implementation of Zero Trust Architecture, micro-segmentation, VPNs, and secure access solutions. Lead network patching, firmware upgrades, vulnerability remediation … wider technology team. What We're Looking For: Minimum of 8+ years' experience in Network Engineering, Cloud Networking, and Network Security. Strong expertise across: Cisco Networking & Routing/Switching Palo Alto, Check Point, Cisco ASA, and ForeScout F5 Load Balancing Infoblox DNS/DHCP/IPAM AWS, Azure ...

Network Infrastructure Engineer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
exchanges and customers so design, deploy and implement new network infrastructure. DocumentationSkills:3+ years as a Network EngineerExperience with multiple hardware vendors such as Cisco, Arista, JuniperExperience with routing protocols OSPF and BGPLinux (Redhat)Network Design (WAN/VPLS)Multicast (Highly desired)An interest in cloud computing (AWS/ ...

IT Support Manager - Hedge Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
role: Managing a small team of Support Engineers Supporting a range of Dell, HP and Oracle servers. Supporting NAS devices Support and configuration of Cisco switches and CheckPoint firewalls (externally supported). Support of all Windows desktops, laptops and printers/MFPs. Network support including all power and cabling ...

Trading Infrastructure Lead - Hedge Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
role:· Managing a small team of Support Engineers· Supporting a range of Dell, HP and Oracle servers.· Supporting NAS devices· Support and configuration of Cisco switches and CheckPoint firewalls (externally supported).· Support of all Windows desktops, laptops and printers/MFPs.· Network support including all power and cabling ...

Network Engineer HFT

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
staff and contribute to vision and direction Network Engineers MUST have: Experience of Trading Networking Multicast 3+ years of network engineering experience Experience with Cisco switches and products Knowledge and troubleshooting experience of IP Networking Knowledge of route exchange protocols such as BGP and OSPF, Layer 2 switching ...

Senior Network Operations Engineer - high frequency trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
computer or network based subjectSub 7 years of commercial experience in a Networks capacityExperience with a number of Newtork technolgies form Cisco to Juniper as well as a keen interest in the teachnolgoeis as you will be workign with proprietary black boxes. Scripting skills a must (Python, Perl, Shell ...

Senior Cyber Infrastructure Engineer, Professional Services

Hiring Organisation
Darktrace
Location
London, UK
Employment Type
Full-time
network principles and practices based on the Purdue model,Advanced level knowledge and/or certifications with industry-standard vendors such as AWS, Microsoft, Cisco, and Palo Alto Networks. Fluency in an additional European language is desirable but not essential. Additionally, it would be helpful if you had experience ...

Senior Cyber Infrastructure Engineer, Professional Services

Location
Greater London, England, United Kingdom
network principles and practices based on the Purdue model,* Advanced level knowledge and/or certifications with industry-standard vendors such as AWS, Microsoft, Cisco, and Palo Alto Networks.* Fluency in an additional European language is desirable but not essential.Additionally, it would be helpful if you had experience ...

Lead Network Engineer

Hiring Organisation
DGH Recruitment
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 95,000 Annual
Lead Network Engineer Core technical skills: Cisco networking, Catalyst, Nexus, ISE, Palo Alto Firewalls, Prisma Access, Azure networking, SD-WAN. Hybrid working: 3 days per week required in the office in London. The role will provide technical leadership for the design, operation, security and continual improvement of my clients ...

IT Infrastructure Engineer

Hiring Organisation
Matchtech
Location
London, UK
Employment Type
Full-time
term contracts, demonstrating stability and commitment. PreferredExperience with: Windows Server 2019/2022Windows 11Linux Ubuntu 24.02Microsoft Azure & Microsoft 365Degree in IT/Computer Science. Cisco CCNP certification. Azure Security Engineer certification ...

Network Engineer - Physical Network Infra - London, UK

Hiring Organisation
TikTok
Location
London, UK
Employment Type
Full-time
SNMP, Sflow/netflow, Telemetry.- Familiar with data center network architecture, such as CLOS.- Hands-on experience of major network devices, such as Cisco, Arista, Juniper, H3C, Huawei and other mainstream vendors.- Self-motivated, good communication and written skills.- Team player and participate companies network global on-call rotation. ...

Network Security Architect - FortiGate, Palo Alto, Zero Trust

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Contract
services and secure web gateway technologies. Exposure to SASE and Zero-Trust network transformations with identity-driven segmentation models. . Practical experience working with Cisco ACI, including security frameworks, policy enforcement, and network automation models. Strong track record in vulnerability management, remediation programmes, and coordinating security incidents and risk ...

Trainee Network Engineer No Experience Required

Hiring Organisation
NEWTO TRAINING LIMITED
Location
North London, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
training delivered by experienced industry professionals Four industry-recognised certifications (exam voucher and exam resit support included): Microsoft Azure Fundamentals (AZ-900) CompTIA Network+ Cisco CCNA Forescout Certified Security Associate (FSCA) Practical, real-world project work designed to help you develop hands-on skills Dedicated 1-to-1 tutor ...

Network & Security Consultant

Hiring Organisation
Solutions Through Knowledge
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
Limited Company Duration: 6 months initially Location: Central London - Fully onsite Start Date: ASAP Role We are assisting a client who require an experienced Cisco Network & Security Consultant to support a network and security infrastructure refresh, covering the deployment of Cisco Secure Firewall technology alongside a Cisco switching migration. This role requires strong technical capability across both network security and enterprise networking, with particular emphasis on Cisco Secure Firewall and advanced BGP. Key Responsibilities Design and deployment of a new Cisco Secure Firewall Management Center (FMC) High Availability pair Deployment and configuration ...

Network & Security Consultant

Hiring Organisation
STK Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day - Outside IR35 / Ltd Company
Limited Company Duration: 6 months initially Location: Central London - Fully onsite Start Date: ASAP Role We are assisting a client who require an experienced Cisco Network & Security Consultant to support a network and security infrastructure refresh, covering the deployment of Cisco Secure Firewall technology alongside a Cisco switching migration. This role requires strong technical capability across both network security and enterprise networking, with particular emphasis on Cisco Secure Firewall and advanced BGP. Key Responsibilities Design and deployment of a new Cisco Secure Firewall Management Center (FMC) High Availability pair Deployment and configuration ...

Systems Reliability Engineer - Azure Powershell

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
interest in learning. Basic experience with CI/CD pipelines, Docker, Kubernetes, Azure DevOps a plus Experience with Routers, Firewalls, Switches, WiFi a plus (Cisco/Fortinet) Ideally some basic networking experience My client is based in Central London Flex home working ...

Linux Systems Administrator

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
/Other) Apache/OpenSSL Bash/Python OpenLDAP Virtualisation Citrix VMware: ESX, Virtual Center Network technologies TCP/IP stack, OSI Model VPNs Cisco iOS and VLANs Juniper Junos OS HPE DL series Servers Netapp/HPE Storage solutionsThe environment is that of Facebook or Google, relaxed open ...

Lead Network Operations Engineer

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
large-scale environments (datacentre, WAN, campus) Proven experience operating network security infrastructure (firewalls, load balancers, proxies, TACACS) Solid understanding of switching and routing (Cisco/Arista, L2/L3) and routing protocols (BGP, EVPN-VXLAN) Good knowledge of modern network security principles (e.g. zero trust, micro-segmentation) Experience managing ...

Cyber Response & Recovery - Senior Manager

Hiring Organisation
KPMG
Location
London, UK
Employment Type
Full-time
both written and oral) and project management skills. Strong IT and network skills – knowledge of common enterprise technologies – Windows and Windows Active Directory, Linux, Cisco, etc. Working programming skill-set to be able to author and develop tools. Most in-house security tools in KPMG are written in Python ...

Senior Project Manager, Infrastructure, IT

Location
Greater London, England, United Kingdom
understanding of Layer 2 and Layer 3 protocols, OSPF, BGP and DMVPN* Understanding of how TCP/IP works. Experience with security devices including Cisco Firepower and Fortinet Fortigate* Ability to understand complex NAT configurations between organizations.* Strong project management and team management skills to direct technical teams under ...

Lead Technical Architect

Hiring Organisation
Anson Mccade
Location
South East London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £700 per day Inside IR35
experience within complex enterprise environments CCNP certification or equivalent networking expertise Strong knowledge of routing, switching, firewalling and load balancing Hands-on experience with Cisco SD-WAN technologies Strong understanding of BGP (Border Gateway Protocol) Experience leading complex architecture programmes and technical teams Ability to deliver secure, scalable ...