Omar Ahmed Hasaan
DevOps Engineer | System Administrator Engineer
6th of October, Giza, EgyptWork Experience
It Infrastructure EngineerFull Time
- Job Details:OpenShift Cluster Deployment: -Designed and deployed a highly available OpenShift cluster on vSphere using userprovisioned infrastructure (UPI) in a restricted network. -Configured secure communication with SSL/TLS certificates and role-based access control (RBAC) across OpenShift and IBM applications. -Mirrored OpenShift images for a disconnected installation, ensuring local availability of necessary images for seamless deployment and operation. IBM Applications Deployment and Management: -Set up and maintained IBM DB2 databases, optimizing performance and ensuring high availability for critical applications. -Work on developing and maintaining IBM applications such as FileNet, Websphere, IBM DB2, Intix and IBM Content Navigator. -Deployed IBM Content Navigator, providing a unified interface for users to access and manage enterprise content stored across various repositories.
System AdministratorInternship
Information Technology Institute (ITI)
Jul 2023 - Nov 2023 -4 months
Egypt , Alexandria
- Job Details:3-Month Professional Diploma, System Administrator Track Information Technology Institute (ITI), Alexandria Branch Jul 2023 – Nov 2023 Completed an intensive, hands-on program focused on core system administration skills for Linux environments. Gained proficiency in configuring, managing, and troubleshooting Linux servers, including Red Hat-based systems. Developed expertise in shell scripting (Bash), process automation, and server performance optimization. Learned to deploy and manage network services, secure server configurations, and implement high availability and disaster recovery solutions. Acquired essential skills in configuration management tools like Ansible, and version control systems (Git). Prepared for Red Hat Certified System Administrator (RHCSA) certification, with a strong focus on real-world scenarios and practical problem-solving.
Education
College Diploma in System Administration
Information Technology InstituteJan 2023 - Jan 2023 - 0 Month
Bachelor's Degree in computer science
Ahram Canadian University (ACU)Jan 2017 - Jan 2022 - 5 yr
Languages
Arabic
FluentEnglish
Advanced
Training & Certifications
3-Month Professional Diploma, System Administrator track
Information Technology Institute (ITI)·2023Linux
AUC·2021