DevOps Engineer & Linux Administrator & Windows Administrator

The candidate is a DevOps/Enterprise Engineer with 20 years of IT experience, specializing in automation, coding, and new technologies. Fluent in English and Czech, he has a strong background in .Net, SQL, Azure, AWS, and CI/CD. With a user-centric and goal-oriented approach, he has worked at companies like Nationale Nederlanden and Expedia Group, excelling in problem-solving and creativity.

10/2023 – present DevOps – Identity and Access Management As a DevOps engineer, I specialize in managing, extending, and supporting the SaaS identity management system IdentityNow. I focus on support and occasionally perform ad-hoc coding (Java, PowerShell) to implement solutions not readily available in IdentityNow. I work with SCRUM in Azure DevOps, use VS Code for Java and PowerShell, and interact daily with IdentityNow API (REST) using tools like Postman and PowerShell. I also integrate SNOW for ticket management.

04/2021 – 09/2023 Infrastructure & Enterprise Engineer III In my role, I performed DevOps duties, supporting Java and C# applications, SNOW automation, and MS Orchestrator workflows. I administered Tier 0 infrastructure, provided on-call support, managed certificates, troubleshooted DNS and AD, and collaborated on domain integration. I used SCRUM/Kanban in Jira, SNOW, MS Orchestrator, Azure Portal, AWS EC2, Visual Studio Ent., IDEA, OKTA, Confluence, and Infoblox DNS for various tasks. I worked for over 10 years before the department was closed.

07/2013 – 12/2019 Sr. Systems Administrator Initially hired for Level 1 support for IAM, I began developing solutions in AutoIt, PowerShell, web scraping, SQL, Java, Javascript, and VBS to automate tasks. In my role as Sr. Systems Administrator, I automated tasks with MS Orchestrator and ServiceNow, deployed apps and scripts through SCCM and Intune, and developed a QA application in Java for IAM. I managed FTP/SFTP servers, Tier 1 servers, ADFS, virtualization, IaC, and CMDB operations using tools like VMWare, Hyper-V, Venafi, DNS, and PowerShell.