Senior Cloud Network SRE / Cloud Platform Engineer

Salary: £111,800 - 111,800 per year

Requirements:

• Strong hands-on experience with GCP and/or AWS networking
• Expertise in TCP/IP, DNS, routing, firewalls, VPNs, load balancing, and packet analysis
• Experience with tcpdump and network troubleshooting tools
• Strong knowledge of network overlays, network segmentation, and Kubernetes networking
• Hands-on experience with Kubernetes (GKE/EKS)
• Experience with Dynatrace or cloud monitoring tools
• Python and Shell scripting expertise
• Terraform and CI/CD experience
• Strong incident management and RCA skills
• Banking or financial services experience is a plus
• Service mesh (Istio) knowledge is a plus
• GCP/AWS/CKA/Terraform certifications are a plus
• Understanding of SLI/SLO/SLA and SRE practices

Responsibilities:

• Troubleshoot and resolve complex GCP/AWS network incidents in production environments
• Perform deep-dive analysis using tcp dumps, packet captures, and network diagnostics tools
• Diagnose and resolve issues related to TCP/IP, DNS, routing, firewalls, VPNs, load balancers, network overlays, network segregation, and peer-to-peer communication
• Support and manage Kubernetes platforms (GKE/EKS)
• Build and maintain monitoring, alerting, and observability solutions
• Perform incident response, problem management, and root cause analysis (RCA)
• Automate operational tasks using Python and Shell scripting
• Manage infrastructure as code (Terraform) and CI/CD pipelines

Technologies:

• AWS
• CI/CD
• Cloud
• Dynatrace
• GCP
• Incident Management
• Istio
• Support
• Kubernetes
• Load Balancing
• Network
• Python
• TCP/IP
• Terraform
• DevOps

More:

We are seeking a Senior Cloud Network SRE / Cloud Platform Engineer to strengthen our cloud networking, incident management, Kubernetes, and platform reliability capabilities. This role focuses on resolving complex production issues, improving reliability through automation and observability, and supporting our GCP/AWS and Kubernetes platforms. We value experience in banking or financial services, and knowledge of service mesh technologies, SRE practices, and cloud platform engineering is beneficial.

last updated 33 week of 2026