DevOps Engineer- Mosaic Learning

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Requirements:

• Experience in cloud security, provisioning, monitoring, and troubleshooting (AWS preferred).
• Expertise in Infrastructure as Code (IaC) tools, especially Terraform.
• Strong Linux and networking knowledge, particularly in AWS environments.
• Hands-on experience with Kubernetes and securing containerized applications.
• Proficiency in at least one scripting language: Python, Go, or Bash.
• Strong understanding of observability tools, monitoring, and alerting solutions.
• Familiarity with SIEM solutions, security logs, and compliance frameworks (PCI, SOC).
• Experience in SRE principles, including incident management, error budgeting, and post-mortem analysis.
• Working knowledge of cloud automation, CI/CD, and GitOps methodologies.
• Experience deploying and managing enterprise applications in production cloud environments.
• Strong problem-solving skills, with a proactive approach to identifying and addressing inefficiencies.
• Comfortable with command-line interfaces (CLI) and working across multiple Linux distributions (e.g., Alpine, Ubuntu, Amazon Linux 2).

Responsibilities:

• Design and implement highly secure, scalable, and cloud-native architectures for various project needs.
• Enhance observability of cloud-based systems, ensuring seamless performance monitoring and alerting.
• Define and enforce security best practices, including Security as Code (SaC) deployments and 24/7 threat mitigation.
• Perform security tests, vulnerability assessments, and compliance audits (PCI, SOC).
• Build and maintain infrastructure as code (IaC) solutions, primarily using Terraform.
• Automate and improve CI/CD pipelines to enhance software delivery and reliability.
• Design and manage Kubernetes deployments using security best practices.
• Extract and analyze security data from SIEM solutions, cloud audits, logs, and reports to proactively address vulnerabilities.
• Implement and refine SLOs, error budgets, and deployment methodologies (e.g., blue/green deployments, GitOps, and canary releases).
• Ensure high availability, fault tolerance, and rapid recovery for critical applications.
• Provide Level 2 technical support and participate in on-call rotations as needed.
• Develop automation scripts/tools to improve operational efficiency and reduce manual intervention.
• Stay up to date with cybersecurity threats, cloud advancements, and industry best practices.