or a related field. Technical fundamentals: Advanced Excel, including VBA macros. Python. Desirable extras: Git, macOS, Intune, SQL, Tableau/Power BI, Django or other web/OOP frameworks; Cisco CCNA certification. Clear communicator, can-do attitude, eager to learn. Work status: Already eligible to work in the UK (visa sponsorship is not available for junior roles). What More ❯
Senior Network Engineer – Low latency trading £140,000-200,000 + bonus Quant Capital is urgently looking for talented Network Engineers to join a top-tier HFT in their London office. This role suits a seasoned engineer who has deep More ❯
Job Title: Service Delivery Engineer Salary Range: based on experience (up to £60k) Location: London, UK (This role includes international travel, otherwise to be based out of the London office.) Overview: Our client is at the fore-front AI-powered More ❯
Job Title: Pre-Sales Engineer Responsibilities: Collaborate with sales team to understand customer needs and design technical solutions. Conduct presentations, demos, and technical discussions with customers. Create network design proposals, including configurations and cost estimates. Stay updated on industry trends More ❯
LAN/WAN infrastructure as well as working on projects to maintain our LAN/WAN and Office Moves and Changes Design, implement, and manage complex network infrastructure using Cisco Campus Networking 9300 series and Cisco Nexus switches. Configure, deploy, and maintain Palo Alto Prisma Access firewall policies to ensure secure access to critical applications and data. Implement … and manage VeloCloud SD-WAN solutions to optimise network performance and ensure reliable connectivity across multiple locations. Experience: Relevant Azure and Cisco qualifications Palo, VMWare Velo, Fortigate certification preferred. 5 years plus experience HLD/LLD Documentation skills Strong knowledge in the Microsoft Azure cloud stack Knowledge and experience of installing and configuring and troubleshooting Azure More ❯
City of London, London, United Kingdom Hybrid / WFH Options
ECS Resource Group
switching Mist Wired, WiFi, and WAN Assurance A strong command of core networking protocols: BGP, OSPF, QoS, NAT, MPLS, VRF-Lite Solid exposure to multi-vendor environments, ideally with: Cisco (Routing, Switching, Wireless) Meraki (MX, MS, MR) Zscaler Internet and Private Access Experience producing both high-level and low-level network designs (HLDs and LLDs) A CCNP or similar … certification (or commitment to achieving one) What You’ll Be Doing Designing and documenting advanced Juniper-based network infrastructure Creating scalable, secure solutions for enterprise clients Leading solution presentations and technical discussions with stakeholders Delivering seamless integration across the full tech stack — from network to contact centre Supporting 3rd/4th line incidents and driving root cause analysis Shaping More ❯
for a Cyber Security Engineer to join their team, securing the infrastructure of high-profile customers alongside the internal environment. This business partners with leading tech vendors including Microsoft, Cisco, Juniper, and many more. They add to their customer base year upon year leading them to where they are today, one of the UK s best rated MSPs with … Skills: Microsoft 365 and Google Workspace Security admin Cloud, Endpoint Security, Virtualisation Networking (Routers, Switches, Firewalls) SIEM IDS/IPS Security assessments Information Security best practices, policies, and procedures Certification such as: CISA/CISM/CISSP, CCNA/CCNP (R&S/Security) Benefits: 25 days holiday, increasing with service Remote working with occasional travel when required Private More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Digital Waffle
Contract Network Infrastructure Engineer – Cisco Rate: £450–£500/day Type: Contract (6 months+) IR35: Outside IR35 Location: London - Remote (UK-based) We're looking for a Cisco Infrastructure Engineer to support the deliv e ry of enterprise-grade network infrastructure across major hyper-scale IT construction projects. This role forms part of our IT Construction & Fit-Out … and Oracle — spanning from Layer 1 communications through to full infrastructure deployment . You'll be working within a highly agile, fast-moving environment on a wide range of Cisco enterprise technologies, with an emphasis on infra- structure reliability, segmentation, and secure access. Key Responsibilities • Build and maintain Cisco enterprise infrastructure across large-scale project environments • Deploy and … support Cisco wireless solutions, Cisco DNA Center, and Catalyst hardware • Configure and maintain Cisco ASA/Firepower firewalls, VPNs, and segmentation policies • Contribute to the integration of Cisco ISE, NAC policies, and secure authentication layers • Support fabric-based infrastructure (SD-Access) and automation readiness • Work with project stakeholders to align infrastructure delivery to construction timelines • Participate More ❯
Network Support Analyst - Cisco CCNA ?" European Bank - City London Our Client is looking to recruit a Network Support Analyst with Cisco CCNA ?" you must have at least 4 to 7 years proven track record. This is a support role supporting Business As Usual (BAU) with involvement in design of scalable solutions deliverable through projects. Encompassing numerous technologies that … security reports - Assist with seamless migration of network estate to newly adopted security framework - Facilitate internal/external Audits and Penetration Testing. Remediation Technical Skills -In-depth knowledge of CISCO including firewalls, switches and routing protocols -In-depth knowledge of supporting a datacentre with branch interconnectivity (LES circuits) -CISCOcertification, required CCNA -VPN technologies (IPSEC) -Security certificationMore ❯
Network Support Analyst with Cisco CCNA ?" City London Our Client is looking to recruit a Network Support Analyst with Cisco CCNA ?" you must have at least 5 years proven track record. This is a support role (BAU) with involvement in design of scalable solutions deliverable through projects. Encompassing numerous technologies that benefit high-availability solutions. Fast thinker who … General Skills -Experience working within mission-critical environments -Experience in operational deployments -Maintains required industry recognised skills through training and self-study methods Technical Skills -In-depth knowledge of CISCO including firewalls, switches and routing protocols -In-depth knowledge of supporting a datacentre with branch interconnectivity (LES circuits) -CISCOcertification, required CCNA -VPN technologies (IPSEC) -Security certificationMore ❯
Job title: Network Engineer Client: Trading Firm Salary: £60,000-£90,000 + Bonus Location: London Experience: 4-8 Years Skills: Routing, Switching, Security, Cisco, Linux, Meraki, Python, Ansible The role: My client are looking for a Mid-Level Network Engineer to join their team. You will work closely with numerous technology teams deliver and Support a globally distributed … work on everything from Ultra Low Latency Networks through to traditional Networking, Automation and Implementation. Responsibilities: Support and design of Network technologies Working with Switches, Routers and Firewalls (predominantly Cisco, Fortinet) Monitoring Network performance and reliability Provide Level 2/3 Support for Network issues Technical documentation Disaster Recovery and Business Continuity Skills required: 4-8 Years of experience … in challenging Networking roles Experience with Switching/Routing/Security Cisco skills (CCNA level and above) Some experience with Linux Desirable skills: Python/Ansible Multicast Meraki Prometheus Telegraf InfluxDB Grafana Low Latency/ULL Please apply ASAP for more information. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
Cisco Network Engineer - City of London - Large financial services company - Salary up to £70,000 plus bonus and benefits - Hybrid working (3 times a week in London office) A large financial services company are currently looking for an experienced Network Engineer to join their growing team. The role will have responsibility for managing and designing the enterprise network which … considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco Wireless More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hamilton Barnes 🌳
a global hospitality brand's network transformation initiative, delivering next-generation infrastructure across their European estate. This role offers a project-heavy workload , excellent exposure to modern Aruba and Cisco technologies, and the opportunity to work with a friendly and engaged technical team . You’ll support ongoing site migrations , tackle escalated incidents, participate in CABs, and support enterprise … ticketing system (e.g. ServiceNow) Firewall exposure Proactive, organised, able to take initiative and manage tasks independently Desirable Skills SD-WAN experience (Aruba EdgeConnect/SilverPeak) Experience with Aruba ClearPass Cisco Firepower (FMC/FTD) Cisco Nexus switching Aruba Central and AOS-CX Technology Stack Aruba EdgeConnect (SD-WAN) Aruba AOS-CX switches and IAP Access Points via Aruba … Central Cisco Firepower/FTD/FMC Aruba ClearPass for NAC Why Join? Friendly, collaborative team – get involved in as much as you want Great hybrid flexibility – occasional travel to Dunstable, mainly London-based Subsidised on-site canteen Diverse project work and strong tech roadmap Visibility into global-scale network transformation Excellent learning opportunities across Aruba, Cisco, and More ❯
Infrastructure Engineer x2 with live DV Clearance required for at least a 12-month contract , inside of IR35. This project requires an Infrastructure Engineer with Cisco CCNA and experience of the Microsoft/Windows environment. This is a large, ongoing programme of work for a UK security institution and you’d be required to be on site 4 days … per week. As such, we are looking for two proven Infrastructure Engineers with live DV clearance and the following experience: Cisco CCNA Microsoft Windows (Server + OS) environments, and AD Fortinet experience would be a bonus Live DV clearance is a hard requirement Happy being on site in London at least 4 days per week (with 1 day remote More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
Network role within an Engineering environment Commercial experience of automating cloud infrastructure – preferably AWS Scripting experience, PowerShell, Python or similar IaC, Terraform Ansible or similar Understanding of YAML, JSON Cisco experience and certifications – CCNA, CCNP or similar is desirable Please apply to this advert or message me directly to discuss the details. More ❯
while your familiarity with RMM tools like Datto allows you to proactively manage client infrastructure. Networking? You’re fluent in switches, VLANs, DNS, firewalls, and more — whether it’s Cisco, HP, Aruba, or Unifi, you’ve likely configured it before. You communicate clearly — whether you’re speaking to clients, writing documentation, or advising peers. You take pride in your More ❯
Support Analyst – IT Operations Permanent | Hybrid | London Bestman Solutions is working with a security-focused, not-for-profit organisation to hire a Support Analyst – IT Operations to join a collaborative internal ICT team. This is an excellent opportunity for someone More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hawksworth
Hawksworth are now looking for a Contract SD-WAN Project Deployment engineer for a 6-month contract paying up to £700 per day. This role is key to the successful deployment and integration of our new Fortinet-based SD-WAN More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
An impressive multinational Telecoms business is looking for a Senior Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. As More ❯
Prometheus, and Grafana Maintain up-to-date knowledge of industry trends and new technologies to ensure automation practices remain advanced and relevant Possess strong foundational networking expertise equivalent to Cisco CCNP level More ❯
Central London, London, United Kingdom Hybrid / WFH Options
AWD Online
Cyber Security Engineer/Network Engineer who has experience working in cyber security, system engineering, or a similar role, with hands-on knowledge of security tools such as anti-malware, content filtering, SIEM and threat detection solutions is required to More ❯
About CDW CDW is a leading multi-brand provider of information technology solutions to business, government, education and healthcare customers around the Globe. A Fortune 500 company and member of the S&P 500 Index, CDW was founded in 1984 More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
Skilled Careers
Principal Security & ICT Design Engineer Location: London (Hybrid) Sector: Critical Facilities/Data Centres A growing international M&E consultancy is seeking a Principal Security & ICT Infrastructure Design Engineer to support the delivery of complex projects within the data centre More ❯