Omar Hasni

Omar Hasni Email and Phone Number

DevOps Engineer | Linux System Administrator | RHCSA, RHCE @ Bosch Rexroth
germany
Omar Hasni's Location
Stuttgart, Baden-Württemberg, Germany, Germany
About Omar Hasni

I am a DevOps Engineer with 1.5+ years of experience in building and managing cloud infrastructure using AWS, Linux, and container orchestration technologies like Docker and Kubernetes. My skills include automation and scripting using Python and Bash, infrastructure as code with Ansible and Terraform, and CI/CD pipeline development using Jenkins and GitHub Actions. I am proficient in various Linux distributions like RHEL, Ubuntu, and CentOS, and I have experience managing a wide range of cloud services. My focus is on delivering reliable and scalable systems while optimizing for efficiency and security.

Omar Hasni's Current Company Details
Bosch Rexroth

Bosch Rexroth

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DevOps Engineer | Linux System Administrator | RHCSA, RHCE
germany
Website:
boschrexroth.com
Employees:
9771
Omar Hasni Work Experience Details
  • Bosch Rexroth
    Devops Engineer
    Bosch Rexroth May 2024 - Present
    Schwieberdingen, Baden-Württemberg, Germany
    • Implemented automated workflows that detected and updated new GitHub actions versions across 60 repositories, Improving code consistency while saving and estimated 12 Hours of manual work each month .• Engineered a workflow utilizing custom-built GitHub Actions to streamline the validation process of artifacts stored in JFrog Artifactory, significantly improving deployment efficiency across more than 60 repositories.• Built a GitHub Action to delete Docker artifacts based on specific GitHub events, including branch and tag deletions, enhancing repository cleanliness.• Constructed Ansible playbooks to streamline software installations, including Docker setup, configuration of self-hosted GitHub runners, proxy configurations, and system updates.• Crafted a bash script that captured essential GitHub job details, including runner name and execution date, and facilitated updates to Teams channels, streamlining communication for project stakeholders across five teams. .• Executed a monitoring system using Docker to deploy Prometheus and Grafana for selfhosted GitHub runners. Created Python scripts to extract complex job execution metrics, utilizing Pushgateway to ensure accurate data collection.• Established unit tests in Python to enhance code reliability. Migrated legacy PowerShell code to Python, improving maintainability and performance.• Optimized the setup and configuration of DHCP using Python, streamlining complex manual processes and reducing setup time by approximately 30 minutes per user.• Created comprehensive technical documentation for all implemented solutions and processesto facilitate knowledge transfer and future maintenance
  • Tek-Up
    Linux Instructor
    Tek-Up Nov 2023 - Mar 2024
    Tunis, Tunisia
    • Delivered comprehensive training on Red Hat Linux system administration and advanced enterprise-level system management. • Guided students through hands-on labs, configuring and troubleshooting real-world scenarios, covering topics such as system installation, network services, security, andautomation with Ansible.• Prepared students for RHCSA & RHCE certification exams by providing practical skills and exam-focused insights.
  • Sagemcom
    Devops Engineer
    Sagemcom Mar 2023 - Nov 2023
    Tunisia
    Designed and implemented highly available and scalable AWS solutions, incorporating servicessuch as IAM, EC2, ELB, S3, RDS, DynamoDB, Route53 and Cloudwatch.Developed and maintained CI/CD pipelines using tools like Jenkins to automate the creation ofKubernetes infrastructure and software delivery which reduced deployment time by 50%.Administered and maintained Linux (RHEL, Ubuntu & CentOS) servers and infrastructure,ensuring high availability and optimal performance.Deployed code analysis tool SonarQube which helped in reducing overall code bugs, andvulnerabilities and enhanced system stability.Implemented Infrastructure as Code (IaC) practices using CloudFormation and Terraform formanaging cloud resources.Maintained various Docker and Kubernetes workloads across various environments using toolslike Kops and Docker CLI.
  • Tek-Up
    Devops Engineer
    Tek-Up Jan 2023 - May 2023
    containerized a multi-component application.Designed and implemented a Jenkins pipeline for automated testing.automated software management using python use ansible to deploy kubernetes cluster .
  • Sagemcom
    Linux System Administrator
    Sagemcom Jul 2022 - Sep 2022
    Le Kram, Tunis, Tunisia
    Create Python Script to extract Data From csv File onto excel , andinstall services and execute tasks using ansible playbook
  • Cspdd
    Javascript Developer
    Cspdd Sep 2021 - Feb 2022
    Tunis, Tunisia
    Create a simple website using react js library for CSPDD organisation. a website with a straightforward design contains their events , activity and projects.

Omar Hasni Education Details

Frequently Asked Questions about Omar Hasni

What company does Omar Hasni work for?

Omar Hasni works for Bosch Rexroth

What is Omar Hasni's role at the current company?

Omar Hasni's current role is DevOps Engineer | Linux System Administrator | RHCSA, RHCE.

What schools did Omar Hasni attend?

Omar Hasni attended Hochschule Schmalkalden, Tek-Up.

Who are Omar Hasni's colleagues?

Omar Hasni's colleagues are Michael Hausner, Heiner Stüber, Tzanko Tzviatkov, Emin Boz, Robertson (Fnip/log13), Rivaldo Martinez, Romain Conrozier.

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