Hire the Best Virtualization Specialists
in Egypt

👨‍💻Professional DevOps Engineer & SRE Engineer for 5+ Years with Servers, Databases, Networks, and Cloud experience! 👨‍💻Red Hat Certified System Administrator (RHEL 9) - Working more than 3300 Hours 💻 With the following qualifications:- ● ⚙️ System and software configuration, installation, deployment, optimization, troubleshooting, and automation. ● 🐧 Linux kernel management. ● OS 💿: Ubuntu, Debian, CentOS, Rocky Linux, Alma Linux, Red Hat Enterprise Linux (RHEL), Arch Linux, Manjaro, Proxmox. ● Web and Proxy services 🌐: Apache, Nginx 🄽, Varnish, HAProxy. ● Databases and Datastores 💽: MySQL🐬, MariaDB, PostgreSQL🐘, Redis, Memcached ● Self-hosted apps and Control panels: Control Webpanel (CWP), cPanel, Plesk, Webmin, Cockpit, Nextcloud, Confluence, Jira, WordPress, Git, Gitea. ● DNS: Cloudflare, PiHole, Bind, AWS Route53, experience with SPF, DMARC, DKIM, and PTR records for Email services. ● EMail ✉️: Mailu, iRedmail, Mailman, Postfix, Dovecot. ● Automation with Bash, Python, Web scraping, and Ansible ● Virtualization, Containers, and Cloud☁️:: Docker🐋, Kubernetes, K3s, QEMU/KVM, LXC, Proxmox VE, VMware ESXi, Hashicorp Terraform. ● Cloud Providers ☁️: Microsoft Azure, AWS, GCP, DigitalOcean, and Vultr. ● Object Storage 💾: AWS S3 and Wasabi ● Secrets & Certificates 🔏: SSL Self-signed Certificate and Certificate Authority, Let's Encrypt ( ACME.sh, Certbot, others), SSH PKI, Vault. ● Networking 🕸: TCP, HTTP, HTTPS, SSH, FTP, SFTP, SMTP, IMAP, POP3, FTPS, DNS, TLS, WebSockets, Tor onion routing, ngrok, ebtables, iptables, firewalld, iproute2, NetworkManager, netplan. ● VPN 🔏: OpenVPN, Wireguard, Tinc VPN, Outline VPN, OpenConnect, Anyconnect. ● Web scraping 🌐🕷️: Python requests, scrapy, beautiful soup, selenium. ● Development with Python 🐍, Bash scripting, Flask, SQL, HTML, JQuery, and JSON. ● Packaging 📦: Rpm, Deb, and Pacman.

Expert IT System Administrator | Cloud Architect (AWS, Azure) | Virtualization Specialist (VMware, Hyper-V, Proxmox). With [12 years] of hands-on experience, I am a seasoned IT System Administrator, Cloud Architect, and Virtualization Specialist dedicated to building robust, secure, and efficient IT environments. I combine deep technical expertise with strategic thinking to deliver solutions that not only solve immediate challenges but also support long-term business growth and innovation. My Core Expertise Includes: IT System Administration: Comprehensive management of Windows and Linux server environments. Network design, configuration, and troubleshooting (routing, switching, firewalls, VPNs). Active Directory, GPO, DNS, DHCP management. Backup and disaster recovery planning and implementation (Veeam, Veritas, etc.). Proactive monitoring, performance tuning, and incident resolution. Cloud Architecture & Engineering: Expertise in designing, deploying, and managing highly available, scalable, and secure solutions on AWS and Microsoft Azure. Cloud migration strategies and execution for diverse workloads. Cost optimization, security best practices, and compliance adherence in cloud environments. Virtualization & Hyper-Converged Infrastructure: In-depth knowledge and practical experience with VMware vSphere, ESXi and vSAN. Proficiency in Microsoft Hyper-V implementation and management. Experience with open-source virtualization platforms like Proxmox. Designing and implementing virtual desktop infrastructure (VDI). Optimizing virtualized environments for performance, resource utilization, and high availability. Let's discuss how my expertise in IT System Administration, Cloud Architecture, and Virtualization can drive your business forward. I am ready to leverage my skills to optimize your IT infrastructure and achieve your strategic objectives.

👨‍💻 Experienced IT Lead | Cloud & DevOps | Infrastructure & Security Specialist With over 10 years of hands-on experience in cloud solutions, DevOps automation, and network infrastructure, I design and maintain reliable IT environments for multi-branch organizations. Skilled in Azure, AWS, DigitalOcean, Hetzner, Contabo, Vultr, Bluehost, and Hostinger, managing migration, integration, and automation between on-premises and cloud systems. Proficient with Docker, GitHub, CI/CD pipelines, API integration, and scripting in Python, PowerShell, and Bash to streamline deployments and automate operations. Experienced with VMware ESXi, Proxmox, and Windows Server (2012–2025) administration, including Active Directory, Group Policy, DNS, and DHCP. 📜 Certifications: ✔ 📘 ITIL® 4 Foundation Certificate in IT Service Management ✔ 🎓 CCNA Routing & Switching (Cisco Certified Network Associate) ✔ 🏆 MCSA Windows Server 2012 (Microsoft Certified Solutions Associate) ✔ 🏅 MCSE Core Infrastructure (Microsoft Certified Solutions Expert) ✔ 📡 Cisco Certified Specialist - Enterprise Core ✔ 🔐 Cyber Security Foundation (CSFPC) ✔ 🖥 Microsoft Certified Professional (MCP) 🛡 Network & Security Expert in firewalls (Sophos, pfSense, OPNsense, Mikrotik, DrayTek), VPNs (IPSec, WireGuard, SSL), and Cloudflare DNS/SSL security. Skilled in routing, VLANs, QoS, load balancing, and network monitoring for high-availability connectivity. 🏗 Systems & Virtualization Managing both Windows and Linux servers (Ubuntu, CentOS, Debian) with RAID, NAS/SAN, and backup solutions like Veeam. Experience in Proxmox VE, VMware, and Hyper-V environments. 📞 VoIP & Communication Administering Avaya, Asterisk, FreePBX, and Issabel systems, configuring SIP trunks, IVR, queues, and call recording for enterprise call centers. 🏢 ERP, CRM & Business Systems Managing Odoo, custom ERP deployments, and CRM integration to improve business workflow and data consistency. ☁ Remote & IT Management Using AnyDesk, Zoom, TeamViewer, and ManageEngine for remote support, monitoring, and ticketing. Experienced in IT procurement, inventory tracking, and documentation. 🎥 CCTV & Access Control Installing and maintaining IP/Analog CCTV, access control, and UPS power systems for secure and reliable infrastructure. 🚀 Passionate about cloud infrastructure, automation, and cybersecurity, with a proven record of optimizing enterprise networks and ensuring system uptime, stability, and security.

As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud services, such as EC2, RDS, EBS, CDN, AS3, and VPC. 2- Virtualization Technologies: Experienced with a variety of virtualization software including Proxmox, ESXI, Xen, KVM, Virtualbox, and VMWare. 3- Server Management: Proficient in managing Web, FTP, DNS, Database, and Email Servers. 4- Security and Monitoring: Adept in securing PHP, system monitoring, hacking detection, and server cleanups. 5- Control Panels: Knowledgeable in control panels like cPanel/WHM, Plesk, Webmin, Virtuozzo, CWP, CyberPanel, and Vestacp. 6- Network Administration: Expertise in administering networks, including LANs, WANs, and VLANs. 7- Database Management: Competent in MySQL Cluster and Load Balancing. 8- Firewall Management: Skilled in firewalls such as Sophos, Pfsense, and Kerio. 9- Streaming Technologies: Proficient in setting up and managing streaming servers including 10- RTMP, WMSPanel, Nimble, HLS, and FFMPEG. 11- Containerization: Experienced with Docker installation and image setup. 12- VPN and Proxy Solutions: Proficient in configuring and managing VPN networks, including OpenVPN and WireGuard, and proxy servers such as Squid, 3proxy, and HAproxy.

🔥 Senior Full-Stack AI Engineer (MLOps + LLM) | Lead Engineer at RemoteCore Labs Welcome to RemoteCore Labs - a remote-first collective of senior engineers, AI practitioners, and creative digital specialists. I lead our engineering team with 18+ years of experience as a Senior Full-Stack AI Engineer, combining deep expertise in LLMs, MLOps, cloud infrastructure, DevOps, backend systems, and scalable product development. Together, we help businesses build, launch, and scale modern digital products with intelligence baked into every layer. 🧠 Core Competencies 🔸 Cloud Platforms: Azure, AWS, GCP, multi-cloud, SpotIO 🔸 CI/CD & Automation: Azure DevOps, GitHub Actions, Jenkins, GitLab CI, ArgoCD, Backstage, Python, Bash, Golang, TypeScript 🔸 Infrastructure as Code: Terraform, Scalr, Crossplane, Ansible 🔸 Container Orchestration: Kubernetes (AKS, EKS, GKE), Helm, Kustomize, Docker 🔸 Monitoring / Alerting & Security: Datadog, Prometheus, Grafana, ELK, HashiCorp Vault, Cloudflare, Megalinterio, PagerDuty 🔸 MLOps: GPU-backed infrastructure for machine learning/model deployment 🔸 Networking & Server Infrastructure: Cisco ASA, VPN, DNS/DHCP, BGP/OSPF, Hyper-V, VMware, Windows Server, Linux (RHEL, CentOS, Ubuntu, SLES, Debian, OpenBSD) 🔸 Operating Systems: Linux server administration, Windows Server, Active Directory, Exchange, OpenStack 🔸 Other Tools: Jira, Redis, PowerBI, Office 365, SharePoint 🎓 Certifications ✅ Certified Kubernetes Administrator (CKA) ✅ HashiCorp Certified: Terraform Associate ✅ AWS Certified Solutions Architect – Associate ✅ AWS Certified SysOps Administrator – Associate ✅ Microsoft Azure Administrator (AZ-104), Azure Fundamentals (AZ-900) ✅ Cisco Certified Network Associate – Security (CCNA Security) ✅ Red Hat Certified System Administrator (RHCSA) ✅ Microsoft: MCSA, MCITP, MCP, MCTS, CRM, GP 📌 Professional Highlights ⭐ Led infrastructure design and automation for global SaaS and enterprise platforms ⭐ Implemented cost-saving, scalable environments using Infrastructure as Code ⭐ Established CI/CD pipelines for secure, zero-downtime deployments ⭐ Delivered MLOps solutions supporting GPU-accelerated workflows ⭐ Supported migrations, disaster recovery, and multi-tenant platforms 👨🏻‍💻 Technical Skills Summary 🔥 Languages: Python, Golang, TypeScript, Bash 🔥 IaC & Tools: Terraform, Scalr, Ansible, Crossplane, Scalr 🔥 CI/CD: GitHub Actions, Azure DevOps, GitLab CI, Jenkins, ArgoCD 🔥 Containers & Orchestration: Docker, Kubernetes (AKS, EKS, GKE), Helm, Kustomize 🔥 Monitoring & Logging: Datadog, Prometheus, Grafana, ELK, CloudWatch, Icinga, Nagios 🔥 Cloud & DevSecOps: Azure, AWS, GCP, HashiCorp Vault, Spotio, Cloudflare 🔥 Networking: Cisco UCS/HX/ASA, BGP, VPN, DHCP/DNS, FortiGate 🔥 Platforms: Linux (RHEL, CentOS, Ubuntu, SLES), Windows Server, Hyper-V, VMware 🔥 Other: Jira, PagerDuty, Microsoft Dynamics, SQL Server, Power BI, Office 365, SharePoint 🚀 Professional Approach ⚡ Focus on automation, documentation, and collaboration ⚡ Strong troubleshooting, incident management, and technical leadership ⚡ Proactive in cost optimization, DevSecOps, and team enablement 🫡 Availability Ready for remote freelance and contract opportunities in DevOps, SRE, cloud & automation. Berlin-based, open to international clients. Kareem Mostafa DevOps Lead | SRE | Cloud Infra | Berlin-based | Fluent in English, German (B2), Arabic

Professional Overview Virtualization/Cloud Infrastructure Consultant with 5+ years experience managing VMware Enterprise environments and Linux/Windows systems. Specializing in cloud technologies, virtualization, infrastructure design, and automation. Helping global companies implement optimal Data Center solutions and resolve complex operational challenges. Core Competencies VMware SDDC: Expert management of vSphere, vSAN, NSX-T environments Cloud Migration: Workload transition to AWS, Azure, and GCP Container Orchestration: Kubernetes implementation (AKS, GKE, EKS, Tanzu) Infrastructure Design: Resilient architectures for modern data centers Business Continuity: Robust DR and continuity solutions Infrastructure Automation: Terraform and Ansible frameworks Technical Expertise Virtualization: VMware vSphere, ESXi, vCenter, vSAN, NSX-T/V, Cloud Foundation Public Cloud: AWS, Azure, GCP Containers: Docker, Kubernetes OS: RHEL, Windows Server Storage: Native, vSAN, EMC Networking: SDN, NSX-T/V Infrastructure as Code: Terraform, Ansible Hardware: DELL, HP, Cisco Key Services VMware SDDC implementation and management Virtualization strategy development Cloud-native transformation planning Migration services (on-prem to cloud, NSX-V to NSX-T) Kubernetes implementation and migration Multi-cloud management 24/7 infrastructure support Certifications - VMware Certified Professional on vSphere - Datacenter Virtualization (VCP7-DV). - VMware Certified Advanced Professional - Data Center Virtualization Design & Deploy. - VMware Certified Professional - Network Virtualization 2022 (VCP-NV 2022). - VMware Certified Advanced Professional - Network Virtualization Design & Deploy. - VMware Certified Professional - VMware Cloud Foundation Administrator. - VMware Certified Professional - VMware vSphere Foundation Administrator. - VMware Certified Specialist - vSAN. - Nutanix Certified Associate (NCA). - Nutanix Certified Professional – Multi-Cloud Infrastructure (NCP-MCI). - Information Storage Associate Version 2 (EMCISA). - Red Hat Certified System Administrator (RHEL8). - Certified Kubernetes Administrator (CKA). - Microsoft Azure Fundamentals. - AWS Cloud Practitioner (CLF-C01). - AWS Partner: Accreditation (Technical). - HCCDA – Tech Essentials. - AWS Solution Architect Associate (SAA-C03). Training CCNA, MCSA Docker, Ansible Automation GCP-ACE Red Hat OpenShift