228 jobs for “network engineer”
Cloudflare London
Designs and writes code for Cloudflare's Application Security products (WAF, Page Shield, API Shield), deploying and maintaining live services at massive scale and taking on-call shifts. Works primarily in Go or Rust with Kubernetes and Kafka, reviewing RFCs and mentoring other engineers.
Cloudflare London US$200,000 – US$288,000 pa
Lead and grow the engineering team behind stablecoin wallets, blockchain settlement systems, and micropayment rails for agentic transactions. Own execution, reliability, and cryptographic security while partnering with Product and crypto teams, scaling pipelines on Cloudflare Workers and Durable Objects. A people-management role requiring deep technical credibility in distributed systems and smart contracts.
Amazon London
Builds and operates large-scale, high-availability cryptography, access and identity services on AWS, with a strong focus on automation to reduce manual toil. Day-to-day work spans Linux troubleshooting, networking diagnostics, capacity metrics and AI tooling, while mentoring junior engineers and acting as a subject matter expert across multiple AWS services.
Amazon London
Founding security architect role paired 1:1 with a Security Specialist Seller, owning architecture and outcomes for a named portfolio of large enterprise customers. You lead architecture reviews, assessments and PoC guidance with CISOs, drive adoption of AWS security services (Security Hub, GuardDuty, IAM Identity Center, Macie, Security Lake) and help customers secure generative and agentic AI workloads.
CrowdStrike United Kingdom
Technical authority in the pre-sales process, scoping and designing CrowdStrike Falcon platform deployments across endpoint, threat intelligence, identity and cloud security. Builds SOWs, effort estimates and architecture roadmaps, and partners with Services Sales Executives and delivery teams to align services with customer outcomes.
Cloudflare London €74,000 – €93,000 pa
Lead and grow the engineering team behind Cloudflare's agentic commerce products, including the Monetization Gateway, machine-to-machine micropayments, usage metering, pricing engines and revenue attribution. The role is hands-on-technical management, partnering with Product and blockchain teams on payment rails, cryptographic auth and open agentic payment standards, with on-call responsibilities.
Cloudflare London
Leads the engineering organization behind Cloudflare's billing platform and quote-to-cash systems, owning multi-year technical strategy, architecture, and operational health. Oversees usage-based billing, subscriptions, invoicing, payments, entitlements, tax, and revenue data, while coaching engineering managers and partnering with Finance, Product, and Revenue Operations. Correctness, auditability, and reliability are mandatory.
Amazon London
Founding security architect role paired 1:1 with a dedicated Security Specialist Seller, owning architecture and outcomes for a named portfolio of large enterprise customers. You lead CISO-level architecture reviews, security assessments and POCs, and drive adoption of AWS security services including Security Hub, GuardDuty, Inspector, IAM Identity Center and Macie, plus securing generative and agentic AI workloads.
Amazon London
Lead the architecture and delivery of complex, secure AWS solutions for enterprise customers, from discovery and requirements gathering through migration and modernization. Drive cloud migrations using the 6Rs, decompose monoliths into microservices and serverless patterns, and modernize databases with RDS, Aurora and DMS. Acts as a trusted technical advisor across multiple customer teams.
Amazon London
Leads the design and delivery of complex, secure AWS cloud solutions for enterprise customers, covering migration strategies, monolith decomposition into microservices and serverless, and database modernization. Acts as a trusted technical advisor across multiple teams, running discovery sessions and guiding legacy application re-engineering, including GenAI-accelerated modernization.
Amazon London
Customer-facing consultant who designs, implements and migrates complex, scalable AWS solutions, running technical workshops, pairing with customer engineers and reviewing architecture decisions with security and platform teams. Owns delivery backlogs, documentation and knowledge transfer so customer teams can operate and extend solutions after engagements, with travel to client sites required.
Amazon London
Customer-facing consulting role designing, migrating and operating secure, scalable AWS solutions for UK public sector clients. You lead on-site technical engagements, build proof-of-concepts, and advise on identity, logging, data protection and incident response, travelling to client sites three to four days a week.
Amazon London
Owns end-to-end delivery of complex, outcome-based cloud and AI programs for telco, media, entertainment, gaming and sports customers, accountable for business outcomes and commercial performance. Shapes scope and acceptance criteria with sales and solution architects before signature, then manages fixed-price engagements through change control, earned-value tracking and margin protection. Leads mixed delivery teams using AI across the lifecycle and orchestrates AWS builders, APN partners and customer integrators to a single quality bar.
Amazon London
Leads delivery of complex AWS cloud transformation projects from inception to completion, managing scope, budget, quality and risk. Bridges business requirements with technical solutions, chairs engineering discussions and builds governance and stakeholder relationships across customers, partners and internal teams. Also leads multidisciplinary technical specialists and works toward AWS certifications.
Amazon London
Lead delivery of complex AWS cloud transformation projects from inception to completion, managing scope, budget, quality and governance. Bridge business requirements with technical solutions, facilitate engineering discussions, and manage senior stakeholders across customers, partners and internal teams. Also leads multidisciplinary technical specialists and drives risk resolution and best practices.
