DevOps Engineer
Robert Walters
Total years of experience :6 years, 1 Months
• Dispatched as a DevOps/ Cloud engineer to Rakuten. (Contract)
• Specializing in DevSecOps methods and public cloud infrastructure management.
• Microsoft Sentinel proficiency for security monitoring and incident response.
• Automation and tool creation require proficiency in Python and Shell scripting.
• Extensive Terraform experience for infrastructure as code (IaC) in Azure, GCP and AWS.
• Security incident response expertise, including CrowdStrike responder.
• Putting in place and automating public cloud security procedures.
• Product evaluation and selection for Cloud Native Application Protection (CNAPP).
• Creating detailed documentation for procedures and systems.
• Developing detailed architectural diagrams for infrastructure planning and design.
• Integrating logs into security systems, including Logstash pipelines.
• Using AWS, Azure, and Google Cloud Platform for a total of seven active projects.
• Worked in multidisciplinary teams with back-end, front-end, quality assurance, and business analysts.
• Front-end and back-end components, in addition to serverless designs, are supported by a highly available, scalable, and fault-tolerant cloud infrastructure.
• Pipelines for continuous integration and delivery (CI/CD) that are orchestrated using various systems like Bitbucket, GitHub, Azure DevOps, and Jenkins.
• Wrote shell scripts to automate steps in the continuous integration and continuous deployment process.
• Managed several database platforms, including Amazon Relational Database Service (RDS) variations (Aurora, MySQL, PostgreSQL, Aurora Serverless DB), as well as Azure SQL Server.
• Aligning MongoDB Atlas and HashiCorp Vault for use in AWS Virtual Private Clouds.
• Created Terraform scripts for AWS, Azure, and GCP to facilitate automated provisioning and administration of infrastructure.
• Worked with dev teams to identify and fix application-related problems, and provided strategic advice for rolling out fixes in different contexts.
• Worked with Amazon Web Services' cloud technical support team to resolve AWS- and non-AWS-related infrastructure issues.
• Provided guidance to less experienced DevOps team members and led training sessions.
• Participated in the interview process for the DevOps team.
• Interacted face-to-face with several customers to gather specifications and guide architectural decisions that met or exceeded expectations while staying under budget.
• Worked as an Offshore Engineer, specializing in the administration of platforms and other such infrastructure.
• Worked with both on-premises and IBM cloud environments to manage Hadoop big data platforms, Kafka data pipelines, and Docker Swarm clusters.
• We put in place the Citrix Netscaler VPX 1000 reverse proxy and content switching setups.
• Acquired knowledge of and experience with BMC Remedy, BMC MyIT, Jira, and Confluence, among other IT service management and team collaboration platforms.
• For centralized alerting, application log monitoring, and infrastructure supervision, hundreds of Linux servers have had Splunk and Dynatrace agents installed.
• Jenkins, Bitbucket, Shell scripting, and Rundeck were used to create a CI/CD pipeline that improved the entire software development and release cycle.
• Hundreds of Linux servers had their security and operating system fixes installed, making them more resilient and secure.
• Served as a mentor to less experienced DevOps team members, boosting their skills and potential.
• Worked in tandem with the development staff to roll out updates and fixes in Test, Integration, and Live.
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