Principal Consultant at numi | Cloud and Engineering Recruitment☁️ | WIT ADVOCATE
Foundational DevOps / SRE Engineer – Telecom Security Startup
London / Hybrid
Numi are partnered with an exciting early‑stage venture backed by leading global telecoms. They’re on a mission to restore trust in voice communication with next‑generation network‑native security and AI‑powered services. This is a foundational hire – you’ll help build the platform, shape the engineering culture, and have real impact from day one.
The Role
This isn’t pipeline maintenance. You’ll take full ownership of platform reliability, performance, and security, powering mission‑critical, low‑latency products and AI‑driven features.
What You’ll Own
Build and manage cloud infrastructure from scratch with Terraform
Lead Zero Trust security implementation: micro‑segmentation, strict IAM, mTLS, immutable logs
Design and maintain CI/CD pipelines for microservices
Own observability and monitoring (Prometheus, Grafana, OpenTelemetry)
Manage Kubernetes clusters (EKS), real‑time data streams (Kafka), and high-performance APIs
Co‑own incident response and alerting to maintain 99.9%+ uptime
What We’re Looking For
3–5+ years in DevOps, SRE, or Platform Engineering
Terraform / IaC expertise
Observability stack experience
Scripting skills (Python, Go, or similar)
Nice‑to‑Haves
Zero Trust / mTLS experience
Low‑latency / high‑throughput systems experience
Kubernetes automation tools (e.g., ArgoCD)
Who You Are
A proactive problem‑solver who takes ownership end‑to‑end, thrives in fast‑paced, high‑impact environments, and handles sensitive data responsibly.
Reach out to or apply direct
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Information Technology
Industries
IT Services and IT Consulting and Staffing and Recruiting
Devops Lead in London employer: numi
Join a world-leading sports brand that is revolutionising the way millions engage with their favourite physical sport through innovative software solutions. With a remote-first approach and the flexibility of hybrid working, you will thrive in a dynamic environment that fosters collaboration and personal growth, while directly learning from industry experts. This is an exceptional opportunity to contribute to a product that users love, all while enjoying a supportive culture that values your input and encourages continuous development.
