مهندس أقدم Lean Technologies  

Lean Technologies is a fast-growing fintech company building the financial data infrastructure for the MENA region. Operating in a highly regulated, security-sensitive environment, we serve mission-critical financial services that demand robust SLAs, tight security controls, and scalable, high-performance systems.

As a Senior DevOps & Site Reliability Engineer, you will work at the intersection of DevOps, cloud infrastructure, and SRE. You ll own the architecture, automation, reliability, and observability of our hybrid cloud infrastructure across multiple regions and environments. You ll troubleshoot complex problems across the stack from networking and Linux internals to Kubernetes and cloud-native applications, ensuring the platform remains secure, fast, and reliable.

What You ll Do

• Architect, deploy, and manage Kubernetes clusters across hybrid cloud environments (GCP, OCI, and on-prem).

• Design and automate secure, scalable CI/CD pipelines for microservices and backend systems using GitHub Actions/Jenkins.

• Implement Infrastructure as Code (IaC) across multi-region, multi-environment setups using Terraform/Ansible and GitOps practices.

• Build and operate monitoring, observability, and alerting stacks (e.g., Prometheus, Grafana, OpenTelemetry , ELK . )

• Proactively identify and address reliability, latency, and availability issues to meet strict SLA objectives.

• Participate in and lead on-call rotations and incident response, conducting detailed postmortems and RCA reports.

• Automate infrastructure lifecycle tasks: provisioning, scaling, configuration management, and patching.

• Champion security, compliance (SOC 2, ISO 27001), and infrastructure reliability best practices.

• Collaborate with engineering teams to improve internal platforms, tooling, and developer productivity.

• Must-Have Technical Skills

• 6+ years of hands-on experience in DevOps and/or Site Reliability Engineering roles.

• Deep understanding of:

• Linux systems administration and internals

• Networking fundamentals (TCP/IP, DNS, VPNs, routing, firewall policies)

• Kubernetes/Helm/Containers (Setup and day 2 operations/troubleshotting)

• Terraform for infrastructure automation

• Strong scripting and automation with bash/shell and at preferably at least one language: Python or Go

• Cloud expertise with OCI or GCP, ideally both.

• Additional Technical Experience

• CI/CD tools: GitHub Actions, ArgoCD, Jenkins

• Docker and container lifecycle management

• Logging and tracing (e.g., ELK stack, OpenTelemetry)

• Operational experience with PostgreSQL , MongoDB, Redis

• Security hardening and cloud compliance frameworks ( CIS level 1 , etc )

• Performance tuning and troubleshooting in distributed environments

Desired Qualifications

• Previous experience in fintech or high-compliance regulated industries

• Familiarity with multi-cloud and hybrid architectures

• Exposure to Cloudflare or other edge/network security platforms

• Strong documentation habits and experience contributing to runbooks

• Passion for resilient system design and cross-functional infrastructure challenges

• Experience with service mesh technologies (e.g., Istio, Linkerd)