Network Engineer – Observability, Automation & Reliability
Barlowe LLP
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Benefits offered by this job
Job summary
G-Research is seeking an experienced Network Engineer to drive reliability, performance, resilience and security of our network and security infra from our London HQ. You will own end-to-end operations, enhance observability, and champion automation across Cisco and Arista environments.
The role requires hands-on experience with BGP/OSPF, EVPN/VXLAN, MPLS, and network monitoring tools. Join a world-class team building scalable platforms for high-impact research in a collaborative culture.
Qualifications
- Strong background as a Network Engineer in enterprise or large-scale environments.
- Experience applying SRE, observability and automation principles to networking.
- Experience with Cisco and Arista switching, routing and security infra.
- Expertise in Cisco and Arista IOS, IOS-XR, NX-OS and EOS platforms.
- Hands-on with BGP, OSPF, EVPN, VXLAN and MPLS; strong monitoring skills.
Responsibilities
- Own the operational performance, stability, availability and security posture end to end for network platforms.
- Enhance observability with telemetry, alerting and performance monitoring (Grafana, Prometheus, OpenTelemetry).
- Implement and maintain scalable, resilient datacentre network infra on Cisco/Arista tech.
- Automate tasks using Python, Ansible, Jinja2 and Git.
- Support IaC and CI/CD for network provisioning; manage incident response and postmortems.
- Drive WAN CEs, MPLS knowledge and network security across enterprise and campus.
Skills
Tools
Job description
G-Research is seeking an experienced Network Engineer to drive reliability, performance, resilience and security of our network and security infra from our London HQ. You will own end-to-end operations, enhance observability, and champion automation across Cisco and Arista environments.
The role requires hands-on experience with BGP/OSPF, EVPN/VXLAN, MPLS, and network monitoring tools. Join a world-class team building scalable platforms for high-impact research in a collaborative culture.
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