Greetings

We are Hiring Linux Administrator Position in Cairo Smart Village, Egypt

Working location - Cairo Smart Village

Working type- Regular work from office (not WFH or hybrid)

Greetings

We are Hiring Network Voice Engineer Position in Cairo Smart Village, Egypt

Working location - Cairo Smart Village, Egypt

Working type- Regular work from office (not WFH or hybrid)

Cloud Infrastructure & DevOps Engineer

Expertise in Azure AKS, Linux Systems, and Automation

• Maintained and supported enterprise-grade Linux environments including Red Hat Enterprise Linux (RHEL), Oracle Linux, and Ubuntu.
• Automated infrastructure provisioning and configuration using Ansible, improving deployment consistency and reducing manual effort.
• Deployed and managed containerized applications using Docker and Kubernetes across hybrid cloud and on-premises environments.
• Hands-on experience with Microsoft Azure services, including AKS, as well as exposure to Oracle Cloud Infrastructure (OCI) and Google Cloud Platform (GCP).
• Administered Oracle SPARC server environments, including OS upgrades, patching, and hardware troubleshooting.
• Performed OS installation, configuration, and patch management across physical and virtualized platforms.
• Conducted system performance tuning and monitoring for CPU, memory, disk I/O, and network utilization.
• Managed user access, Sudo policies, file systems, and implemented system-level security hardening.
• Leveraged Red Hat Satellite Server for patch management and system provisioning at scale.
• Administered Red Hat Identity Management (IdM) for centralized authentication and access control.
• Supported CI/CD pipelines for containerized workloads, contributing to resilient microservices architecture.
• Collaborated with Oracle support for advanced troubleshooting and root cause analysis.
• Partnered with InfoSec teams to enforce security policies, perform system hardening, and remediate vulnerabilities.

Core Linux Administrator Duties

• OS installation, configuration, patching, and troubleshooting across RHEL, Oracle Linux, and Ubuntu.
• Filesystem management, user access control, Sudo policies, and system hardening.
• Performance tuning for CPU, memory, disk, and network.
• Red Hat Satellite Server for patching and provisioning.
• Red Hat Identity Management (IdM) for centralized authentication.

☁️ Cloud & Container Expertise (Advanced Linux Admin / DevOps crossover)

• Microsoft Azure AKS, Oracle OCI, and GCP experience.
• Docker and Kubernetes for container orchestration.
• CI/CD integration for container workloads and microservices.

🔧 Automation & Infrastructure

• Ansible for configuration management and infrastructure automation.

🖥️ Specialized Systems

• Oracle SPARC server administration, including patching and upgrades.
• Collaboration with Oracle support for root cause analysis.

🔐 Security & Compliance

• Work with InfoSec teams for vulnerability remediation and security policy enforcement.
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