Sr. DevOps Engineer

Yirifi · 3 months ago

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Work mode: Remote
Seniority: Senior
Category: Devops
Experience: 5+ years

ansible argocd automation aws backbone ci-cd cloud cloud-native containerization devops ecs eks

Qualifications

Education: Bachelor's or master's degree in Computer Science, Information Technology, or a related technical field.

Experience:

5+ years of progressive experience in infrastructure engineering, DevOps, or Site Reliability Engineering (SRE) roles .
Deep expertise in AWS core services and proven experience designing scalable architectures.
Proven experience implementing or working within a GitOps framework .

Skills:

Expert proficiency with Terraform and strong experience with Ansible.
Ability to think strategically, drive innovation, and execute complex technology initiatives with minimal supervision.

Certifications (Preferred): AWS Certified Solutions Architect, CKA (Certified Kubernetes Administrator), or CKAD1.

Job Responsibilities
Infrastructure Architecture & Management

Design, implement, and manage the company's entire AWS cloud infrastructure using Terraform as the primary IaC tool.

Leverage Ansible extensively for operating system configuration and automation tasks that require idempotent state management .

Ensure the reliability, availability, and scalability of production systems by designing highly available AWS architectures.

Containerization & GitOps Strategy

Architect and optimize the core application deployment platform across both AWS Elastic Container Service (ECS/Fargate) and Kubernetes (EKS) .

Implement and champion GitOps methodologies (e.g., using ArgoCD or Flux) where Git is the single source of truth for declarative infrastructure .

Define and enhance advanced CI/CD pipelines to enable strategies like blue/green or canary releases .

Security, Observability & Optimization

Implement and maintain robust security measures across the AWS environment, focusing on IAM Least Privilege, network security, and secrets management (e.g., Vault, AWS Secrets Manager) .

Implement proactive monitoring, logging, and alerting (Observability) to ensure system health .

Drive efficiency and cost optimization through automation, resource rightsizing, and effective utilization of AWS cloud-native technologies .

Leadership & Mentorship

Mentor and guide junior engineers and developers on cloud best practices, automation tools, and DevOps principles .

Collaborate with development teams to streamline the deployment pipeline and improve release management processes.

Key Performance Indicator

Uptime and Availability of core production services.

Deployment Frequency and Lead Time for Changes.

MTTR (Mean Time to Recovery) and Mean Time to Detection (MTTD) .

Infrastructure Scalability and Cost Efficiency.

Adoption Rate of GitOps and IaC code quality .

Sr. DevOps Engineer

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Key Performance Indicator

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