Senior Network Ops Engineer — Automation & Reliability

G-Research; Greater London; On-site; GBP 60,000 - 80,000; Full time

Benefits offered by this job

Highly competitive compensation plus annual discretionary bonus

Lunch provided

30 days' annual leave

9% company pension contributions

Comprehensive healthcare and life assurance

Informal dress code

Job summary

G-Research in Greater London is seeking a highly skilled Network Operations Specialist to oversee the performance and security of its network infrastructure. This hands-on role entails responsibility for both datacentre and office environments, focusing on operational excellence, automation, and incident response. Candidates should have robust experience in networking operations and security principles, alongside a proactive approach. G-Research offers excellent benefits, including a competitive salary, comprehensive healthcare, and 30 days of annual leave.

Qualifications

• Strong hands-on experience in networking operations within enterprise or large-scale environments.
• Proven experience operating network security infrastructure.
• Solid understanding of switching and routing, and routing protocols.

Responsibilities

• Own performance, stability, availability, and security of network platforms.
• Lead response to critical incidents and drive rapid diagnosis.
• Champion an automation-first approach to reduce operational toil.

Skills

Networking operations

Network security infrastructure

Switching and routing

Modern network security principles

Automation and CI/CD tooling

Observability and monitoring tools

Tools

Ansible

Python

Jenkins

Prometheus

Grafana

OpenTelemetry

ELK

Job description

G-Research in Greater London is seeking a highly skilled Network Operations Specialist to oversee the performance and security of its network infrastructure. This hands-on role entails responsibility for both datacentre and office environments, focusing on operational excellence, automation, and incident response. Candidates should have robust experience in networking operations and security principles, alongside a proactive approach. G-Research offers excellent benefits, including a competitive salary, comprehensive healthcare, and 30 days of annual leave.