DevOps/Senior SRE Professional We are seeking a highly skilled and experienced DevOps/Senior SRE professional to join our dynamic team. The ideal candidate will play a crucial role in designing, implementing, and maintaining robust infrastructure and deployment pipelines. The candidate should have in-depth technical expertise in various tools and technologies, including Packer, Github, Github Actions, Powershell, Terraform, Ansible, and extensive experience in Azure Cloud.
Key Responsibilities:
Must have at least 10+ years of experience in Citris Cloud/Terraforms, Ansible (who has experience in automation specially in production environments)
Packer:
- Utilize Packer to create machine images for multiple platforms, ensuring efficient and consistent deployment processes.
- Implement Packer templates to automate the provisioning of infrastructure.
- Understanding of the importance of automation in the software delivery lifecycle and the ability to contribute to the automation of repetitive tasks using Packer.
- Experience with IaC principles and practices, with a focus on creating reproducible and scalable infrastructure using Packer.
- Proficiency in writing Packer templates to define machine images.
- Familiarity with version control systems, such as Git, to manage and version Packer templates.
- Scripting skills, particularly in languages commonly used with Packer (e.g., JSON, HCL).Github:
- Manage and optimize source code repositories on Github.
- Collaborate with development teams to establish branching strategies, code review processes, and versioning practices.
- User management along with the authorization.
- Github Operations management
- Github Actions for CI/CD:Design and implement CI/CD pipelines using Github Actions to automate the software delivery lifecycle.
- Configure workflows for build, test, and deployment processes to ensure efficiency and reliability.
- Proficiency in configuring and managing GitHub Actions workflows for CI/CD.Knowledge of YAML syntax for defining workflows and jobs.
- Experience in setting up and optimizing Continuous Integration (CI) and Continuous Deployment (CD) pipelines.
- Understanding of best practices for building, testing, and deploying applications using CI/CD.Strong understanding of version control concepts and practical experience with Git.
- Proficiency in scripting languages like Bash, PowerShell, or Python for automation tasks.
- Familiarity with programming languages relevant to the tech stack used in the organisation.
- Experience with containerization technologies like Docker.
- Powershell:
- Develop and maintain Powershell scripts for automation tasks and system management.
- Implement infrastructure as code (IaC) using Powershell to achieve consistent and repeatable deployments.
- Demonstrated experience and proficiency in PowerShell scripting for automation tasks, system administration, and infrastructure management.
- Ability to write efficient, reusable, and maintainable PowerShell scripts for various tasks, such as system configuration, deployment, and automation of repetitive processes.
- Familiarity with using PowerShell for Active Directory administration, including user management, group policy, and security settings.
- Strong knowledge of Windows operating systems and experience in managing and administering Windows-based environments using PowerShell.
- Capacity to analyze complex systems and processes, identifying areas for improvement and automation.
- Strong documentation skills to provide clear and comprehensive documentation for PowerShell scripts and automation processes.
Certifications:
(Optional): PowerShell Certifications: Relevant certifications, such as Microsoft Certified: Azure Administrator Associate, that demonstrate proficiency in PowerShell and related technologies.
Terraform:
- Design and implement infrastructure using Terraform, emphasizing infrastructure as code principles.
- Manage and version infrastructure components to facilitate collaboration and ensure traceability.
- Develop, maintain, and optimize infrastructure as code using Terraform.
- Collaborate with cross-functional teams to ensure infrastructure requirements are met through code.
- Utilize Terraform to provision and manage resources on Azure Cloud.
- Optimize cloud infrastructure for scalability, cost-effectiveness, and performance.
- Implement best practices to ensure modular and reusable code.
- Working Knowledge on terraform modules
- Ansible:
- Utilize Ansible for configuration management and application deployment.
- Automate repetitive tasks and ensure consistency across environments through Ansible playbooks.
- Design, develop, and maintain Ansible playbooks for automating infrastructure provisioning, configuration, and application deployment.
- Implement and optimize Ansible roles for efficient code reuse and maintainability.
- Utilize Ansible for configuration management to ensure consistency across environments.
- Implement best practices for managing configuration files and system settings.
- Develop and maintain effective monitoring and logging for Ansible workflows.
- Proficiency in writing Ansible playbooks and roles.
- Experience with version control systems, especially Git.
- Scripting skills in languages such as Python or Bash.
- Familiarity with Linux/Unix systems administration.
- Strong problem-solving and troubleshooting skills.
- Excellent communication and collaboration skills.
- Azure Infrastructure Design and Deployment:
- Design, implement, and manage scalable and reliable Azure infrastructure solutions.
- Collaborate with architects and other teams to translate business requirements into Azure-based solutions.
- Azure Resource Management:
- Manage and optimize Azure resources to ensure cost-effectiveness and performance.
- Implement and maintain resource policies, tags, and governance best practices.
- Azure Networking:
- Configure and manage Azure networking services, including Virtual Networks, Subnets, and Express
- Route.
- Implement and manage Azure Firewall, VPNs, and other network security features.
- Identity and Access Management (IAM):Implement and manage Azure Active Directory for identity and access management.
- Configure role-based access control (RBAC) and ensure secure access to Azure resources.
- Security and Compliance:
- Implement and monitor security best practices and compliance standards in Azure.
- Conduct regular security assessments and implement corrective measures as needed.
- Automation and Scripting:
- Develop automation scripts using tools like PowerShell or Azure CLI to streamline repetitive tasks.
- Implement Infrastructure as Code (IaC) using tools such as ARM templates or Terraform.
- Azure DevOps Integration:
- Integrate Azure services into the CI/CD pipeline using Azure DevOps.
- Implement continuous integration and continuous deployment (CI/CD) for Azure-based applications.
- Monitoring and Troubleshooting:
- Implement monitoring solutions using Azure Monitor and other relevant tools.
- Troubleshoot and resolve issues related to Azure infrastructure and applications.
