Virtualization jobs

Freelancer DevOps Engineer – GKE / GCP / Virtualization Project Type: Freelance Engagement: Project-Based Duration: As per Project Requirement Experience: 5-6 years Project Requirement We are looking for an experienced Freelance DevOps Engineer with strong hands-on expertise in Google Kubernetes Engine (GKE), Google Cloud Platform (GCP), Kubernetes, virtualization, cloud networking, load balancing, and storage. The primary responsibility will be to design, configure, deploy, and optimize a GCP/GKE-based environment capable of hosting multiple isolated user OS sessions across six different scenarios. The solution should be scalable, secure, reliable, and capable of supporting up to 36 concurrent OS sessions. Key Tasks The freelancer will be responsible fo...

I need assistance with KVM installation and environment setup on a Windows host. The setup must include GPU passthrough on my Asus ProArt PX13 laptop, which has an AMD I GPU and an RTX 4060. Ideal Skills and Experience: - Proficiency in KVM and virtualization - Experience with Windows as a KVM host - Knowledge of GPU passthrough techniques - Familiarity with Asus ProArt laptops and AMD/RTX hardware - Strong troubleshooting skills Please provide relevant experience in your bids.

...is not a general cloud, DevOps, system administration, or backup-operations role. We require a senior architect who has personally designed secure, isolated, and resilient recovery platforms that protect critical enterprise data against ransomware and major cyber incidents. The successful consultant will own or contribute significantly to the end-to-end architecture across backup, storage, virtualization, cloud, network isolation, privileged access, secrets management, security controls, and disaster recovery. Key Responsibilities Design the end-to-end Cyber Vault and isolated recovery architecture. Produce HLDs, LLDs, reference architectures, technical standards, and implementation roadmaps. Design immutable, air-gapped, or logically isolated backup repositories. Define networ...

...Architecture Engineer to design and optimize enterprise data center solutions. The ideal candidate should have hands-on experience in infrastructure sizing, server and storage architecture, virtualization, networking, cloud integration, and disaster recovery planning. Key Responsibilities Design scalable, secure, and highly available data center infrastructure. Perform server, storage, compute, and network sizing based on customer requirements. Prepare High-Level Design (HLD), Low-Level Design (LLD), and technical documentation. Design rack layouts, power, cooling, and cabling plans. Plan and implement virtualization solutions using VMware, Hyper-V, or Nutanix. Work with cloud platforms such as AWS, Azure, or GCP for hybrid cloud deployments. Conduct capacity planning and ...

I need a senior-level engineer who can take my high-level requirements and turn them into a complete, production-ready data center blueprint. The engagement starts with detailed capacity planning and infrastructure sizing, moves through server, storage, and network architecture, and finishes with a cloud-aware disaster-recovery strategy. Virtualization will sit at the heart of the design, so practical experience shaping resource pools and performance policies is essential. The scope covers both greenfield recommendations and optimization of the hardware I already have in place. I expect you to justify every sizing decision with clear calculations, map workloads to the most appropriate compute or storage tier, and show how the on-prem stack will interoperate with our preferred publi...

...________________________________________ Performance Requirements The application must: • Feel instant during navigation • Work smoothly on slow 3G internet connections • Minimize unnecessary API calls • Avoid unnecessary page reloads • Update only modified UI components • Perform CRUD operations efficiently • Display loading states appropriately • Be optimized for large datasets • Support virtualization where needed • Keep JavaScript bundle size optimized The frontend should provide a desktop-like experience rather than a traditional website. ________________________________________ Keyboard-First ERP Experience The ERP should be fully keyboard-driven, similar to Tally. Requirements include: • Keyboard shortcuts throughout t...

...mail transport infrastructure, build an automated client-onboarding DNS pipeline, and deploy a real-time self-healing analytics engine. This is a highly optimized environment focused on absolute IP isolation, programmatic resource constraints, and predictive deliverability tracking. The successful freelancer will deliver a production-ready, highly secure configuration across a multi-tenant virtualization deployment matrix. Project Scope of Work Phase 1 Finalization: Application-Layer & DNS Automation • CNAME-Based Client Authentication: Implement a custom customer-onboarding verification layer. When clients input a domain, the backend must dynamically generate unique cryptographic signing keys and map specific domain records (DKIM as CNAME selectors, custom SPF inclu...

...Contract Job Description We are looking for a remote Avaya Architecture Specialist to build, program, and remotely configure an enterprise Avaya Aura R10 Duplex system layout. You will take ownership of the software provisioning, licensing allocations, virtual appliance initialization (OVA), and high-availability configuration schemes over secure remote access tunnels. Key Responsibilities Virtualization Setup: Provision Avaya Aura R10 CM VE and Duplicate Virtual Appliances via VMware OVA templates. Logical Architecture: Map and deploy Core Suites, Presence Services, Application Enablement Services (AES), and Workplace integration modules across desktop, mobile, and web interfaces. Remote Programming: Configure routing protocols, dialing rules, SIP architectures, and ASBCE High A...

I need assistance disabling Virtualization Based Security (VBS) on a Windows 11 system. This is necessary to resolve compatibility issues with certain applications. Requirements: - Experience with Windows 11 system configurations - Knowledge of Virtualization Based Security and its implications - Ability to ensure that the process does not compromise system security Ideal Skills: - Proficient in Windows security settings - Previous experience with VBS-related tasks - Strong understanding of system compatibility issues

I keep run...in (or guide me live), identify what’s colliding and triggering VERR_ALREADY_EXISTS, and hand back a clean-booting, fully installed Security Onion VM. Once it powers on and reaches its setup console without errors, we’re done. If you can get that result quickly and document any tweaks you applied—disk image moves, UUID fixes, XML edits, whatever—you’ll be first in line for several follow-up virtualization and blue-team lab projects I have queued up for the next few days. Acceptance criteria: • Security Onion boots in VirtualBox with no VERR_* errors. • Network interfaces are detected and the initial setup wizard appears. • You provide a short summary of the steps taken so I can replicate the fix on another host later. I...

...modern, premium, and enterprise-grade, inspired by products such as SAP, IBM Maximo, Microsoft Dynamics, and ServiceNow while maintaining simplicity and speed. Requirements: - Fluent animations - Responsive layouts - Accessibility compliance - Keyboard shortcuts - Drag-and-drop support - Advanced search - Saved filters - Custom dashboards - Theme support - Light/Dark mode - High-performance virtualization for large datasets --- Deliverables 1. Production-ready Windows installer (MSI/EXE) 2. Production-ready iOS application ready for App Store submission 3. Production-ready Android application ready for Google Play submission 4. Complete backend infrastructure 5. Database schema and migration scripts 6. Source code with Clean Architecture 7. CI/CD pipelines 8. Docker d...

...arrangement. Access credentials, an asset inventory, and current run-books will be supplied at project start. I’ll also share a short list of priorities so we can agree on the order of work and a hand-off format. A clear change log and concise summary of recommendations will complete the engagement. Familiarity with both Linux and Windows environments, common virtualization platforms, scripting for automation, and standard monitoring or backup tools will make the job easier, but I’m open to your preferred toolset as long as the outcome is stable, secure, and well documented....

...Security: Set up robust automated backup systems and implement enterprise-grade security hardening to protect our clients' FiveM servers against DDoS attacks. FiveM Environment Tuning: Assist in optimizing the VPS template configuration specifically for FiveM server requirements (resource handling, database performance). Requirements: Extensive experience in WHMCS automation and Proxmox virtualization. Deep understanding of game server hosting requirements, particularly for FiveM/GTA V environments. Strong background in Linux server administration and network optimization. Ability to implement security protocols that ensure continuous uptime for gaming servers. Why Apply? We are building a scalable, long-term project dedicated to the gaming community. We are looking f...

...transformations flow seamlessly into runtime-level optimizations. The sole objective is measurable performance gains, and the hot spot I need addressed is the handling of function calls. Here’s the current thinking: • During compilation I want to inject bytecode-level hints or re-write patterns that the JVM’s JIT can exploit immediately at runtime. • The focus is on aggressive inlining, de-virtualization, and any other call-site refinement that reduces dispatch overhead without breaking portability. • I expect clear before-and-after benchmarks (micro-benchmarks are fine) proving the speed-up on a standard HotSpot JVM. Please bring practical experience with javac plugins, annotation processors, ASM or similar bytecode toolkits, and a solid grasp...

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...same time inside one BlueStacks instance on Windows. At the moment BlueStacks only lets me log into one Plato account per instance, but juggling multiple instances drains resources and isn’t practical for my setup. Your solution must stay within BlueStacks’ terms of service—no cracked APKs or anything that risks an account ban. If registry tweaks, ADB commands, custom launch parameters, or virtualization tricks are involved, explain each step and provide any small helper scripts you write. I should be able to launch BlueStacks, start Plato, and see two-plus accounts online side by side or in separate windows without manual relogging. Deliverables • Clear, step-by-step guide (text or PDF) • Any config files or scripts used, with comments • Sh...

...target hardware * Stable rooted environment compatibility Framework Modifications Experience modifying: * LocationManagerService * PackageManagerService * AppOps * Sensor framework * Binder IPC related services * system_server behavior Custom Features * Custom app isolation behavior * Selective package visibility filtering * Per-app permission restriction logic * Framework-level location virtualization concepts * Background service stability improvements * Optional custom settings/configuration panel Root/Hooking Compatibility Knowledge of: * KernelSU/APatch * Zygisk * LSPosed/Xposed architecture * Android runtime hooking concepts Security / Privacy Strong understanding of: * Android security model * SELinux policy * Android multi-user architecture * Privacy-focused An...

Hello We are looking for an experienced IT freelancer who can help us get VMware Workstation 15 running properly on Windows 11. Inside the VM we are running Windows XP. We already tried several known workarounds, unfortunately without success. Allways Shows Error: Fa...are running Windows XP. We already tried several known workarounds, unfortunately without success. Allways Shows Error: Failed to start the virtual machine. We also tested VMware Workstation 17, but Windows XP either freezes during boot or does not fully load to the desktop. We need someone with strong virtualization / legacy systems experience who can troubleshoot and fix the setup remotely. This can also become a long-term collaboration, as we regularly have similar IT and virtualization projects for cl...

...Python-based IDS Real-time packet capture and classification Basic interface (CLI or GUI) Deliverables: Full report (Word/PDF) explaining all steps Google Colab notebook with well-documented code Sample dataset (PCAP + CSV) Working IDS Python script Skills Required: Cybersecurity / Network Security Machine Learning (Python, scikit-learn, etc.) Networking tools (Wireshark, tcpdump, Scapy) Virtualization (VirtualBox / VMware) Budget: (Open to proposals – please include your price and timeline) Important Notes: Work must be original (no plagiarism) Clear documentation is required Experience in similar cybersecurity + ML projects is preferred Please include: Your previous related work Estimated timeline Tools/technologies you will use...

I'm looking for an expert to set up RedHat OpenShift with 3 master and 3 worker nodes. The setup should also include KubeVirt virtualization with VMs running on both Linux and Windows within the same clusters. Key requirements: - Deploy OpenShift with specified node configuration. - Integrate KubeVirt for virtualization. - Set up VMs on Linux and Windows. Ideal skills and experience: - Proven experience with RedHat OpenShift and KubeVirt. - Strong background in Kubernetes and virtualization. - Ability to configure and manage multi-OS environments. Please provide your relevant experience and approach.

...patching, certificate renewals, and routine maintenance tasks - Maintain documentation, runbooks, and incident reports - Participate in daily stand-ups and sync calls during EST hours --- REQUIRED SKILLS - Hands-on experience with VMware Cloud Director (VCD / vCloud Director) — this is non-negotiable - Strong VMware vSphere / ESXi / vCenter administration skills - NSX-T or NSX-V — network virtualization, logical switching/routing - Linux/Windows OS administration and troubleshooting - Experience with ITSM tools (ServiceNow, Jira, or similar) - Strong verbal and written English communication - Reliable internet and ability to work EST hours consistently --- NICE TO HAVE - VMware Aria / vROps (vRealize Operations) experience - vRealize Automation (VRA) or Orchestr...

...otherwise flexible on the underlying virtualization layer—KVM, VMware, Hyper-V, or any other platform is fine so long as the resources are fully dedicated and Windows 11 will activate without issue. Here’s what I expect: • You deliver the VPS credentials (root/administrator, SSH or console) along with clear, step-by-step access to the virtual console so I can mount my ISO and carry out the installation myself. • The host must allow secure boot/TPM passthrough or an alternative method that lets Windows 11 complete its security checks. • A brief hand-off note confirming CPU, RAM, storage, and bandwidth allocations, plus any tips for optimal performance. I will handle the OS licence and the actual install; you make sure the hardware, virtualizat...

...Provide objective feedback, including both positive aspects and possible limitations Preferred Background Experience in IT operations, system administration, or infrastructure support Familiarity with virtualization platforms (VMware, Hyper-V, KVM, etc.) Basic understanding of backup, restore, or disaster recovery workflows Ability to express technical opinions clearly in written English We value feedback from people who have worked with real IT systems or enterprise environments, rather than marketing-style descriptions. If you have hands-on experience managing servers, virtualization platforms, or backup processes, we would be happy to hear your perspective....

...a 200–300 word summary describing practical usage impressions Explain how the product could fit into typical IT operational workflows Comment on usability, functionality, and operational value Provide balanced feedback including both strengths and limitations Preferred Qualifications Experience working in IT operations, infrastructure support, or system administration Familiarity with virtualization technologies (such as VMware, Hyper-V, or KVM) or databases Basic knowledge of backup, restore, or disaster recovery processes Ability to communicate technical observations clearly in written English We are particularly interested in practical insights from real IT environments, rather than promotional or marketing-style content. Professionals who have supported produc...

...automation and scripting (Python, Ansible, or similar) for network management. Excellent troubleshooting skills with a track record in production environments; ability to handle escalations calmly. Strong communication skills for collaborating with clients, support teams, and non-technical stakeholders. Preferred QualificationsExperience with private cloud platforms, VMware NSX, or equivalent virtualization overlays. Familiarity with AEC industry needs (e.g., high-bandwidth file sharing, Revit/AutoCAD performance over WAN). Additional certifications: CCDE, AWS/Azure/GCP networking specialties, Palo Alto/PCNSE, or Fortinet NSE. Exposure to observability tools (e.g., SolarWinds, Datadog, Prometheus) and monitoring in 24/7 MSP settings. Prior work in a managed IT services or privat...

My VPS on Hostinger’s KVM line has started to crawl and I can’t pinpoint why. I’m looking for someone who already knows their way around the Hostinger panel, KVM virtualization, and typical Linux performance-tuning tools to jump in, diagnose the bottlenecks, and restore normal speed. Scope • This is strictly troubleshooting and ongoing maintenance; the server is already live. • The main pain point is degraded performance—slow response times under even light traffic. No connection drops or software errors have shown up, only sluggishness. • I need action right away, so please be ready to begin as soon as access is granted. Deliverables - A clear diagnosis of the root cause (CPU, I/O, memory, network, misconfiguration, etc.). - Applie...

Enterprise Network & Security Architect (Mentor-Based) Virtual Enterprise Home Lab Design & Guided Implementation Project Overview I am an IT student in Germany building a fully virtual enterprise-style home lab for hands-on learning. This lab will simulate a small-to-mid enterprise network using virtualization technologies. The objective is not just implementation, but deep architectural understanding and guided learning. I am looking for an experienced Network & Security Engineer who can: • Design the full enterprise-style architecture • Guide me step-by-step through implementation • Explain design decisions and security reasoning • Review my configurations • Provide structured documentation templates • Conduct live knowledge-transfer...

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This project is a Windows desktop application virtualization tool that creates portable executables. The purpose of the program is to combine an application and all of its required dependencies into a single executable file that can run without installation. The program must work on Windows 10 and Windows 11, 64-bit systems only. A graphical user interface is required. The application must provide both the complete source code and a compiled executable so that functionality can be tested. The tool must allow the user to select a main executable file and package it together with all required dependencies. These dependencies include dynamic link libraries, OCX files, COM and ActiveX components, configuration files, text files, images, audio files, video files, and other supporting r...

...Provider (MSSP) looking for an experienced Senior Systems Engineer (Level 3) with strong leadership skills to support and lead our existing Level I & II engineering team. ​ You will handle advanced system design, installation, maintenance, troubleshooting, and automation across our cloud and on‑prem environments. Core responsibilities: Architect, deploy, and maintain Proxmox and Ceph-based virtualization and storage environments. ​ Design and manage Azure and Microsoft 365 environments, including migrations, security, and governance. ​ Administer Windows Server, Active Directory, DNS, DHCP, IIS, and related infrastructure. ​ Develop and maintain automation using PowerShell and Python for provisioning, monitoring, patching, and reporting. ​ Collaborate with and provide e...

I have a fresh Proxmox installation that now needs to be turned into a production-ready virtualization cluster. The end goal is straightforward: host several public-facing services while keeping administration simple and repeatable. Scope of work • Provision 4-6 Ubuntu-based guests (mix of KVM VMs or LXC containers—whichever fits best per role). • Produce three reusable gold images: Web server template, Database server template, and Mail server template. Each must boot cleanly, auto-configure the network via DHCP or static values I supply, and be ready for apt updates. • Expose HTTP/HTTPS and SSH to the internet. You may rely on Proxmox built-in firewall, iptables/nftables, or an nginx/HAProxy reverse proxy—whichever you judge safest. All inbound ru...

...fully functional Linux virtual machine running on it for everyday, general-purpose use. My first choice is Linux Mint, so please plan around that flavour; if you believe another distribution such as Ubuntu, Fedora or Debian would be noticeably more stable on Apple Silicon, feel free to explain the trade-offs, but Mint is the goal. Here’s what I need from you: • Recommend the most suitable virtualization platform (Parallels Desktop, VMware Fusion, VirtualBox, or another option) and justify the pick in terms of performance, native-chip support and ease of maintenance. • Install and configure the VM, including guest additions, shared folders, clipboard sync and network access so it feels seamless within macOS. • Apply all system updates, set up basic secur...

...have, 40-core machine with 1 TB of RAM that needs to be turned into a practical development box for my team. The goal is to have both Windows Server and Ubuntu Server installed side-by-side, each ready for daily coding, testing, and collaboration. Here’s what I need from you: • Plan and carry out the installation of the two operating systems, making sure they coexist cleanly (dual-boot, virtualization, or any proven approach you recommend). • Partition and configure storage so that each OS has ample, clearly labeled space. • Enable remote access for multiple developers, with sensible user and permission settings already in place. • Apply baseline security hardening and system updates so we start from a solid, up-to-date foundation. Once finis...

...interface with cloud computing and artificial intelligence can be included in any of the topics below. There can be new topics introduced in the business environment, and you can choose from those new trends also. Section B Autonomic computing Grid computing Nanotechnology N-tier client/server architectures On-demand computing Service-oriented architecture (SOA) Storage area networks (SANs) Virtualization NOTE: 1. Follow assignment instructions 2. Review and follow the grading rubric criteria 3. Follow proper APA format guidelines 4. Attach a document in an MS Word .doc or .docx file extension 5. Write a minimum of 6 full pages Assignment Structure (Some bullets can have multiple headings from each area): Introduction Real-world application of cloud computing and artific...

...Curriculum Module 1 — Foundations 1.1 Introduction to OpenShift Virtualization (RHOCPv) What is OpenShift Virtualization (VMs running side‑by‑side with containers on OpenShift) Benefits: simplified VM lifecycle, unified management, improved time-to-production Managing VMs as Kubernetes resources VM migration, networking, storage overview Core resource: OpenShift Virtualization Technical Overview (DO016) 1.2 IBM Fusion HCI Overview Fusion HCI as a hyperconverged OpenShift appliance (“OpenShift in a box”) Bare metal nodes Built‑in HA Software‑defined storage Integrated networking and redundancy Operator‑based lifecycle management (“everything is as-code”) Fusion as the underlying compute + storage platform for OpenShift Virtualizatio...

...Curriculum Module 1 — Foundations 1.1 Introduction to OpenShift Virtualization (RHOCPv) What is OpenShift Virtualization (VMs running side‑by‑side with containers on OpenShift) Benefits: simplified VM lifecycle, unified management, improved time-to-production Managing VMs as Kubernetes resources VM migration, networking, storage overview Core resource: OpenShift Virtualization Technical Overview (DO016) 1.2 IBM Fusion HCI Overview Fusion HCI as a hyperconverged OpenShift appliance (“OpenShift in a box”) Bare metal nodes Built‑in HA Software‑defined storage Integrated networking and redundancy Operator‑based lifecycle management (“everything is as-code”) Fusion as the underlying compute + storage platform for OpenShift Virtualizatio...

I need assistance installing a virtual machine on a Windows 2019 server that is also running Exchange. The task involves ensuring that the virtual machine is fully operational and tested while maintaining the full functio...2019 server that is also running Exchange. The task involves ensuring that the virtual machine is fully operational and tested while maintaining the full functionality of the Exchange Server. It is critical that the Exchange Server remains 100% operational and is thoroughly tested after the installation. Ideal skills and experience: - Expertise in Windows Server 2019 - Strong knowledge of virtualization technologies (e.g., Hyper-V, VMware) - Experience with Microsoft Exchange Server configuration and troubleshooting - Ability to ensure minimal downtime during in...

...around 5 users, but I’d like to set things up properly and professionally, in a way that would also scale well if this turns into a larger business in the future. Currently, I’m using ZeroTier installed directly on each Windows VM, but I’m running into reliability issues — especially after VM reboots, where clients sometimes can’t reconnect. I’m looking for an experienced sysadmin / DevOps / virtualization engineer who can: • Review my current setup • Recommend a secure, stable client-access architecture (e.g. RD Gateway, VPN gateway, bastion host, Guacamole, WireGuard, etc.) • Help design or implement a solution where: • Windows VMs are not publicly exposed • Clients don’t get locked out after reboots &bu...

...in a System Administration, Infrastructure, or Platform Engineering role (priority over pure app-dev backgrounds) ● Strong hands-on experience with Windows Server environments (e.g., IIS, Windows Services, AD-integrated environments, PowerShell automation) ● Practical experience with VMware (vSphere, ESXi, or similar virtualization platforms) ● Strong programming experience in Python (APIs, automation scripts, or services) ● Solid understanding of networking and virtualization fundamentals (e.g., subnets, firewalls/security groups, load balancing, DNS) ● Hands-on experience with Docker and Kubernetes (or OpenShift/EKS/AKS) in production-grade or pre-production environments ● Experience developing and maintaining Celery (or similar) task queues and background worker systems...

I want to roll out a comprehensive corporate training programme on Red Hat OpenShift Virtualization (RHOCPv) with IBM Fusion at its core. The goal is to give my technical teams hands-on mastery of the entire stack—from first-touch installation to day-two operations—while mapping every module to the relevant Red Hat certification path. The course must weave theory with live labs and should comfortably cover: • An introduction to OpenShift Virtualization and how it differs from traditional hypervisors • Clean installation on bare-metal or cloud infrastructure, cluster sizing, storage and network prerequisites • Full VM life-cycle management inside OpenShift, including template design and image catalogues • Automation, GitOps and an &ldq...

I need assistance setting up GPU passthrough on Ubuntu for video rendering/editing using an NVIDIA RTX 50 series GPU. Requirements: - Experience with Ubuntu and GPU passthrough - Knowledge of NVIDIA drivers and RTX 50 series - Familiarity with virtualization tools (e.g., QEMU/KVM) - Ability to provide detailed setup documentation Ideal Skills: - Linux system administration - Virtualization expertise - NVIDIA GPU configuration Need to run Win11 on ubuntu machine with Win11 reaching bare metal video rendering speed. Looking for someone near me since it will require access to my computer (as it would be my guess).

I need a fresh installation of Windows Server 2019 Standard with 2 VM's on bare-metal hardware(current running WinSrv 2012 Std) and need an expert hand to assist me remotely with setup and virtualization layer to spin up two guest machines for web hosting. Each VM must be configured so I can quickly use or back-up disks from or in qcow, qcow2 or raw image format without compromising security. Here is what the engagement looks like: — Prepare the host: enable and fine-tune the virtualization role, apply best-practice updates, and confirm networking is ready for public-facing HTTP/HTTPS traffic. — Create two VMs: allocate sensible CPU/RAM, attach storage that supports qcow/qcow2/raw, install the preferred Linux as guest OS, with a imported image to prove e...

...Service مناسبة للمطورين الذين يريدون التركيز على الكود فقط. 3. البرمجيات كخدمة (SaaS) تطبيقات جاهزة تعمل عبر المتصفح. أمثلة: Google Workspace، Microsoft 365 مثالية للمستخدمين النهائيين والشركات. البنية التقنية للحوسبة السحابية تعتمد الحوسبة السحابية على مجموعة من التقنيات الأساسية: مراكز البيانات هي الأساس الفيزيائي الذي يحتوي على آلاف الخوادم الموزعة جغرافيًا لضمان الاستمرارية. الافتراضية (Virtualization) تمكّن من تشغيل عدة أنظمة تشغيل على خادم واحد، مما يزيد من كفاءة استخدام الموارد. الحاويات (Containers) تقنية مثل Docker تسمح بتغليف التطبيقات مع اعتمادياتها لتعمل في أي بيئة بنفس الكفاءة. أنظمة إدارة الحاويات مثل Kubernetes، التي تدير توزيع وتشغيل الحاويات تلقائيًا، وتوفر التوسع الذاتي والتعافي من الأعطال. الأمان في الحوسبة السحابية الأمان عنصر محوري في البيئات السحابية، ويعتمد...

My oVirt-managed KVM host runs on Linux and has started throwing a CA-certificate error whenever I use the ISO uploader. I need that certificate problem resolved so uploads complete cleanly, then I want the overall oVirt stack checked to be sure every piece—from the virtualization layer to the web console—operates as it should. Once the certificate is fixed, please verify that: • all existing and newly created VMs are visible and start/stop properly inside the oVirt UI, • the current backup routine (built-in or otherwise) runs without warnings or failed snapshots, and • there are no hidden issues in the storage, engine, or host services that might cause trouble later. You will work remotely using teams

Key Platform Features Multi-tenant client and admin panels Real-time server monitoring and graphs Comprehensive billing system (hourly, monthly, usage-based) Multi-currency support (USD, INR, EUR, GBP) Multi-lang...implementation API integrations (SolusVM v2, MinIO, Ceph, Tenantos, HAProxy, Docker) Payment gateway integration (Stripe, PayPal) WebSocket implementation for real-time updates Database design and optimization Redis caching strategies Authentication systems (2FA, SSO, API tokens) Responsive design (desktop + mobile) Dark/Light mode implementation Nice to Have Experience with cloud/hosting platforms Virtualization knowledge (KVM, SolusVM) Docker and container orchestration DNS management (PowerDNS/BIND) Internationalization (i18n) experience RTL layout experience (Arabi...

...RDS encryption at rest, TLS in transit Audit trail everywhere PIPEDA / Law 25 friendly practices Consent, retention policy, access logs, data export/delete processes (when applicable) 6) Performance rules (so it feels “instant”) Use server-side pagination + filters (never load thousands of rows). Add caching where safe (e.g., product catalogs, static reference data). For tables: use virtualization (front-end) if needed. 7) Payments integration considerations If you’re doing premium financing or broker-fee models: Separate “invoice” vs “premium” vs “fees” line items Store payment intent + webhooks + reconciliation status Never trust front-end “paid” state—webhook confirms truth 8) Dev workflow &am...

Single Node (All-in-One) 2600Hz Kazoo Setup on Proxmox & Linphone White-Label Project Summary: I am looking for an experienced VoIP engineer to deploy a Single Node (All-in-One) 2600Hz Kazoo infrastructure on a Proxmox virtualization environment. Important Note: I do NOT need a massive, distributed cluster. The goal is to have a compact, standalone system where all components run on a single Virtual Machine for R&D and commercial testing purposes. The project also includes the configuration of WebRTC and the preparation of a White-Label Mobile Softphone (based on Linphone) fully integrated with this system. Scope of Work: 1. Single Node Kazoo Infrastructure (Server-Side): All-in-One Architecture: Installation of Kazoo, FreeSWITCH, Kamailio, RabbitMQ, BigCouch/CouchDB, a...

Single Node (All-in-One) 2600Hz Kazoo Setup on Proxmox & Linphone White-Label Project Summary: I am looking for an experienced VoIP engineer to deploy a Single Node (All-in-One) 2600Hz Kazoo infrastructure on a Proxmox virtualization environment. Important Note: I do NOT need a massive, distributed cluster. The goal is to have a compact, standalone system where all components run on a single Virtual Machine for R&D and commercial testing purposes. The project also includes the configuration of WebRTC and the preparation of a White-Label Mobile Softphone (based on Linphone) fully integrated with this system. Scope of Work: 1. Single Node Kazoo Infrastructure (Server-Side): All-in-One Architecture: Installation of Kazoo, FreeSWITCH, Kamailio, RabbitMQ, BigCouch/CouchDB, a...

...L2TP/IPSec, PPTP, OpenVPN, WireGuard, Site‑to‑Site & Remote Access Firewall Policies & Network Hardening IP Address Management (IPAM) Network Monitoring & Performance Optimization Cloud Computing & Infrastructure Amazon Web Services (AWS): EC2, VPC, IAM, S3, Security Groups Cloud Networking (VPC Peering, NAT Gateway, Route Tables) On‑Prem to Cloud Migration Hybrid Cloud Architecture Virtualization & Server Provisioning DevOps & Automation Docker & Containerization CI/CD Pipelines (GitHub Actions, GitLab CI, Jenkins) Infrastructure as Code (Terraform – basic to intermediate) Configuration Management (Ansible – basic) Shell Scripting & Task Automation Systems & Server Administration Linux Server Administration (Ubuntu...

...want Eve-NG fully installed (community version), and ready for advanced network simulations. You’ll connect through my Windows PC which I’ll leave on for you; I’ll keep a PuTTY SSH session open so you can hop straight onto the box. Key things I expect
 • Eve-NG Community or Pro—whichever fits best for building complex, multi-vendor, “advanced” topologies. • Proper kernel tweaks, nested virtualization settings, and any performance tuners needed so the platform stays stable when I spin up large labs. • Your advice on supplementary tools or packages that make day-to-day lab life easier (Wireshark, Docker helpers, useful Eve-NG add-ons, etc.). If you feel nothing else is required, just let me know—happy to follow your gu...