Network Engineer- Cloud (Hybrid, London)
Core
Build and maintain a high-performance, fault-tolerant production backbone network across hybrid cloud environments and data centers.
Role type
Senior Network Engineer (Cloud/Hybrid)
Builds
Production network infrastructure, IP and Optical technologies, and edge connectivity for CrowdStrike's global distributed systems.
Domain
Cybersecurity, Cloud Infrastructure, Data Center Networking
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Large-scale IP networking (MP-BGP, OSPF, ISIS, VRF, VxLAN, EVPN), Optical/DWDM, Cloud provider expertise (AWS, GCP, OCI), Infrastructure-as-code (Python, Ansible, Netconf/YANG), CI/CD pipelines, Networking vendor hardware (Arista, Juniper, Cisco, etc.), Capacity planning, DDoS mitigation, Load balancing
Preferred skills
Optical infrastructure (Infinera, Ciena), Data center/telecom/SaaS operations experience, Excel/modeling systems
Technologies
AWS, GCP, OCI, Python, Ansible, YAML, Netconf/YANG, Chef, Puppet, Git, Jenkins, MP-BGP, OSPF, ISIS, VRF, VxLAN, EVPN, QoS, GRE, IP SEC, DNS, MACsec, Infinera, Ciena, Nokia, Arista, Palo Alto, Juniper, Adva, HP
Responsibilities
Build and maintain high-performance production networks; Develop technical solutions for complex business needs; Lead project meetings and drive milestones; Represent the network team as a technical leader; Improve network operations reliability and efficiency; Drive capacity planning and growth forecasting; Evaluate technologies for scale and security; Support development and integration of new hardware/software; Participate in 24x7 on-call rotation
Seniority
Senior, hands-on IC
