Staff DevOps Engineer

b_labs is the transformation and digitization arm of B.TECH, on a mission to change the industry as we know it. We spearhead tech innovation at B.TECH, an organization that has been a cornerstone of the Egyptian retail industry. We are the engine powering B.TECH in achieving its goal of becoming the leading omni-channel platform for consumer electronics and appliances in Egypt. By joining b labs, you will get to benefit from a collaborative startup environment, while also enjoying the stability of working within a company that has achieved strong growth year after year. You will be part of a visionary, customer-focused team with an ambitious mission--to become a trailblazer for digital retail within the Middle East.Responsibilities Design, implement, and manage multi-cloud infrastructure (AWS, Azure, GCP). Automate provisioning, scaling, and maintenance using IaC tools (Terraform, Ansible, CloudFormation). Build and optimize CI/CD pipelines with integrated testing, security scans, and quality gates. Monitor systems using Prometheus, Grafana, CloudWatch, Datadog; manage logging via ELK, Loki, Fluentd. Set up proactive alerting, conduct capacity planning, load testing, and cost optimization. Design fault-tolerant, highly available systems and implement backup and disaster recovery strategies. Enforce security best practices (IAM, secrets, network policies) and ensure compliance via scanning and standards. Lead incident response, perform root cause analysis, and document runbooks and post-mortems. Mentor engineers, collaborate cross-functionally, and drive adoption of modern DevOps tools and practices. Promote DevOps culture, shift-left testing, and continuous improvement. Requirements Bachelor's in Computer Science, IT, or equivalent experience. 8+ years in DevOps, SRE, or Cloud Engineering roles with production-grade infrastructure. Proficient in at least one cloud platform (AWS, Azure, or GCP). Hands-on with IaC tools: Terraform, Ansible, CloudFormation. Experience with Docker, Kubernetes (EKS, AKS, GKE). Skilled in CI/CD tools: Jenkins, GitLab CI, GitHub Actions, ArgoCD. Monitoring/logging with Prometheus, Grafana, ELK Stack. Scripting in Bash, Python, Go, or Ruby. Strong grasp of networking, IAM, and cloud security best practices. Experience with databases (RDS, PostgreSQL, MySQL, MongoDB). Excellent troubleshooting, communication, and mentoring abilities. Comfortable with on-call, incident response, and disaster recovery planning. Familiar with Agile/Scrum and SDLC. Preferred certs: AWS DevOps Pro, CKA, Azure DevOps Expert, Google Cloud DevOps Engineer.