Hire the Best Virtual Storage Access Method (VSAM) Specialists
Belgrade, Serbia
Infrastructure & Security Specialist specializing in Linux, VMware, Hyper-V, Windows Server, Oracle databases, infrastructure troubleshooting, security incident response, virtualization, and production systems support. I help businesses investigate security incidents, recover compromised Linux and WordPress environments, harden infrastructure, stabilize production systems, and resolve complex hosting, virtualization, and server issues. My experience includes: ✔ Security incident response & malware remediation ✔ WordPress malware removal & website recovery ✔ Server hardening & security auditing ✔ SSH, access control & authentication hardening ✔ VMware & Hyper-V virtualization ✔ Windows Server administration ✔ Linux systems administration ✔ Oracle Database administration & troubleshooting ✔ Infrastructure troubleshooting & performance analysis ✔ RAID, storage & recovery diagnostics ✔ VPS, dedicated server & hosting environments ✔ Backup & disaster recovery support ✔ PowerShell & Bash automation ✔ Email, DNS & server migrations ✔ Monitoring, stability & capacity planning Recent projects include security incident response and malware remediation across 155+ WordPress websites, Hyper-V VM scaling and performance stabilization, RAID recovery diagnostics on HPE servers, Linux/WHMCS migrations, Oracle environment troubleshooting, mail infrastructure troubleshooting, and production environment recovery. I focus on identifying root causes quickly, minimizing downtime, and delivering practical, production-ready solutions for critical systems and business infrastructure.
- Oracle Database Administration
- Linux System Administration
- Bash
- System Monitoring
- System Administration
- System Automation
- Troubleshooting
- Microsoft Hyper-V Server
- Virtualization
- Windows Server
- VMware vSphere
- VMware ESX Server
- Microsoft Windows PowerShell
- Cybersecurity Management
- Information Security
- Malware Removal
- WordPress Security
- Network Security
- WordPress
- Website Security
Chicago, Illinois
🏆🥇✨Proven track record of delivering top-notch IT solutions ✨🥇🏆 - I specialize in networking, cybersecurity and virtualization including Citrix, VMware, and Microsoft technologies. My expertise spans Unifi, Meraki and Cisco in networking, SonicWall, Palo Alto and FortiNet in security as well as VMware, XenServer and Hyper-V virtualization. I've consistently achieved high client satisfaction through my dedication to excellence and attention to detail. **Key Skills:** 👉 Virtual Machine Management: Proficient in template automation, Citrix MCS, PVS, and Citrix AppLayering for efficient virtual machine deployment and management. 👉 User Experience Optimization: Skilled in enhancing user experience with Citrix WEM, Citrix UPM, Profile Unity, and AppSense solutions. 👉 Wireless Deployments: Experienced in deploying wireless solutions from Meraki, Ubiquiti, and Cisco for seamless connectivity. 👉 Network Security: Expertise in implementing and managing network security firewalls from Meraki, Ubiquiti, SonicWall, Cisco, and Palo Alto to ensure robust protection. 👉 Storage Area Network (SAN) Deployment: Knowledgeable in SAN deployment utilizing Pure Storage and Dell/EMC solutions for reliable data storage. 👉 Exchange Connectivity: Proficient in troubleshooting Exchange connectivity issues and optimizing mail flow for uninterrupted communication. 👉 Windows Patch Management: Skilled in deploying Windows patches using WSUS and Ivanti Patch for enhanced system security and performance. 👉 Microsoft Distributed File Services (DFSr) Deployments: Experienced in deploying DFSr solutions for efficient file replication and management. **Why Choose Me:** ✅ Proven Track Record: With a long history of successful client engagements, I have built a reputation for delivering exceptional IT solutions. ✅ Client Satisfaction: My focus on client satisfaction drives me to go above and beyond to meet project requirements and exceed expectations. ✅ Technical Expertise: I stay updated with the latest advancements in Citrix, VMware, and Microsoft technologies to provide cutting-edge solutions. ✅ Attention to Detail: I pay meticulous attention to detail in every project, ensuring accuracy and efficiency in implementation. ✅ Collaborative Approach: I believe in transparent communication and collaboration, working closely with clients to understand their needs and deliver tailored solutions. **Let's Connect:** 🥇 Ready to elevate your IT infrastructure? Reach out to discuss how I can help you achieve your goals efficiently and effectively.
- Firewall
- Network Security
- Network Administration
- Microsoft Active Directory
- Citrix
- Cisco Meraki
- VMWare
- Server Virtualization
- Storage Area Network
- Ubiquiti
- Hosting Setup
- Cloud Migration
- Email Security
- Office 365
- Fortinet
- GoDaddy
- Microsoft Hyper-V Server
- Palo Alto Firewalls
- WiFi
- Microsoft Azure
Multan, Pakistan
🔐 Wazuh SIEM specialist and SOC engineer with hands-on experience deploying, configuring, and managing security monitoring infrastructure for enterprise environments. I help businesses detect threats, respond to incidents, and maintain secure, high-availability IT infrastructure across Linux and Windows systems. Whether you need a Wazuh SIEM deployed from scratch, SIEM alert tuning, endpoint security hardening, or full SOC operations support. I deliver production-ready solutions, not just configurations. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛡 SECURITY & SIEM ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Wazuh SIEM – Full deployment, agent onboarding, custom rules & decoders ✔ Log Management & Analysis – Syslog, Windows Event Logs, CEF/JSON ingestion ✔ Threat Detection & Incident Response – Alert triage, IR documentation, root cause analysis ✔ Endpoint Security – Kaspersky EDR, ESET PROTECT, VirusTotal FIM integration ✔ Firewall & Network Security – pfSense, FortiGate, IPsec VPN, WAN hardening ✔ GeoIP Enrichment & Attack Dashboards – OpenSearch/Kibana visualizations ✔ Active Response Automation – Python scripting, email alerting, SMTP integrations ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🖥 SYSTEM ADMINISTRATION ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Windows Server – Active Directory (AD DS), DNS, DHCP, Group Policy, AD CS ✔ Linux Server – Ubuntu, Debian, Red Hat / RHEL — setup, hardening, automation ✔ Virtualization – VMware ESXi, Proxmox VE, Hyper-V, XenServer ✔ Monitoring & NMS – Zabbix, PRTG, Nagios, Wazuh agent health monitoring ✔ Backup & Recovery – Veeam Backup, NFS, disaster recovery planning ✔ Email & Cloud – Zimbra Mail Server, Nextcloud, OwnCloud ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 NETWORKING ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Routing & Switching – VLANs, inter-VLAN routing, static & dynamic routing ✔ VPN – IPsec site-to-site, OpenVPN, WireGuard, Cloudflare Zero Trust ✔ Firewalls – pfSense HA/CARP cluster, FortiGate policy management ✔ Remote Access – RustDesk, MeshCentral, self-hosted RDP solutions ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📜 CERTIFICATIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ CC – Certified in Cybersecurity (ISC²) ✔ CCNA – Cisco Certified Network Associate ✔ RHCSA – In Progress I bring real enterprise experience not just lab setups. My work spans SOC operations at a national-scale defense retail chain, infrastructure security across border terminals and logistics sites, and ongoing managed security services for international clients. 📩 Available for one-time projects, ongoing retainers, and urgent engagements. Let's secure your infrastructure message me to get started.
- System Administration
- Linux
- Linux System Administration
- SSL
- Antivirus & Security Software
- Nagios Core
- System Monitoring
- PfSense
- Incident Response Plan
- Kali Linux
- Intrusion Detection
- Network Security
- Zabbix
- VMware vSphere
- Microsoft Active Directory
- Microsoft Endpoint Manager
- Security Operation Center
- Information Security
Jaipur, India
#AWS #Azure #VMware #ManagedCloudServices (#MSP) #ServerAndEmailMigration #SLA24/7/365 #Office365Administration #Exchange #HomeAssistant #AWSDevOps #AzureDevOps #ServerAdmin #BackupSolutions #ConnectWise #SolarWinds #ManageEngine #NinjaRMM #Kaseya #Atera #Automate #MSP With over 6+ years of hands-on experience in the IT industry, I specialize in delivering end-to-end solutions in Windows Server Administration, Cloud Infrastructure (AWS & Azure), Network Security, IP Camera & Video Surveillance Systems, and Remote Technical Support. My work is rooted in precision, reliability, and long-term value—making me the go-to tech partner for businesses worldwide. 🔧 My Core Expertise Includes: Windows Server Setup, Migration & Troubleshooting (2012–2022) MSP Support – Helpdesk, RMM, SLA Compliance, Ticketing (JIRA, ServiceNow, Zendesk) Cloud Management – AWS EC2, S3, IAM, Azure AD, M365 Admin Virtualization – VMware, Hyper-V, Proxmox, VirtualBox Home Automation – Home Assistant Expert Network & Security – SonicWall, Sophos, Meraki, VPN Configuration Backup & Monitoring – Veeam, Acronis, N-able, PRTG Email & Collaboration – Microsoft 365, Exchange, Outlook, SharePoint, Teams IP Camera Installation, Configuration & Troubleshooting VMS/NVR Monitoring, RTSP Stream & ONVIF Configuration AI-Based Camera Features – Person Detection, Motion Detection & Smart Alerts Camera Connectivity, Video Playback & Remote Access Troubleshooting Linux-Based Troubleshooting & Technical Support I am passionate about solving complex technical issues, improving system reliability, and delivering fast, professional support to clients across the globe.
- System Administration
- Microsoft Azure
- Microsoft Office
- Technical Support
- Desktop & Laptop Support
- Server Operating System
- Troubleshooting
- Ticketing System
- Microsoft Hyper-V Server
- Acronis
- Windows 11 Administration
- Windows 10 Administration
- Backup Administration
- Home Automation
Chittagong, Bangladesh
I help businesses build, automate, and scale reliable infrastructure across on-premise and cloud environments. Specialized in Proxmox, VMware, cloud infrastructure, DevOps automation, monitoring, disaster recovery, and high-availability systems. I work with startups, MSPs, SaaS companies, and enterprise environments to improve uptime, scalability, security, and operational efficiency. Over the years, I’ve designed and managed production-grade environments using Proxmox VE, Ceph, VMware, AWS, Azure, Docker, Kubernetes, Linux, and Windows Server technologies. My focus is always on delivering stable, secure, and maintainable infrastructure solutions that support long-term business growth. Core Expertise • Proxmox VE Clusters & Ceph Storage • VMware vSphere & ESXi Administration • High Availability (HA) Infrastructure • Disaster Recovery & Backup Solutions • Docker, Kubernetes & CI/CD Automation • AWS, Azure & Hybrid Cloud Deployments • Infrastructure Automation (Terraform, Ansible) • Zabbix, Grafana & Monitoring Systems • VPN, Firewall & Network Security • Linux & Windows Server Administration Services I Commonly Provide ✔ Proxmox cluster deployments & troubleshooting ✔ VMware to Proxmox migrations ✔ Ceph storage optimization & recovery ✔ Infrastructure automation & DevOps pipelines ✔ Monitoring & alerting implementations ✔ Backup & disaster recovery planning ✔ Cloud migrations & hybrid infrastructure ✔ Secure VPN & remote access solutions ✔ Performance optimization & infrastructure scaling Technologies Proxmox VE, Proxmox Backup Server, Ceph, VMware vSphere, VMware ESXi, Docker, Kubernetes, Linux, Windows Server, AWS, Azure, Terraform, Ansible, Nginx, Zabbix, Grafana, pfSense, PostgreSQL, MySQL, GitHub Actions, GitLab CI/CD, Cloudflare, Python, Bash. I value clear communication, fast response times, proactive problem-solving, and building long-term partnerships with clients. Whether you need help deploying new infrastructure, optimizing existing environments, automating workflows, or recovering from critical failures, I can help design a reliable and scalable solution tailored to your business.
- Linux System Administration
- Node.js
- System Administration
- SSL Certificate
- NGINX
- AWS Application
- Docker
- OpenVPN
- Zero Trust Architecture
- Proxmox VE
- VMware Administration
- VMware ESX Server
- PfSense
- Microsoft Azure Administration
- Windows Server
Bangalore, India
15+ years of experience(Full time Freelancer) , 9 years specializing in designing, implementing, and managing cloud-based solutions with expertise in Azure Cloud, Intune, Microsoft Endpoint for defender, Entra ID and modern workplace (M365) setup. Proven ability to lead large-scale cloud migration projects, optimize enterprise infrastructure, and deliver innovative solutions that drive business performance. Service offering :- • Designing and deploying cloud infrastructure using Azure services (IaaS & PaaS) . • Planning and executing the migrating on-premises applications and workloads to Azure cloud environment. • Building automation platforms by utilizing infrastructure as code (Infrastructure-as-a-code) to provision, deploy and manage Microsoft Azure cloud infra. • Implementing cost optimization strategies, leading to a reduction in monthly cloud expenses. • Conducting a comprehensive assessment of the existing VDI environment and recommend suitable solution. • Designed a new architecture for Azure Virtual Desktop, Citrix Cloud, Workspot, Horizon. • I offer fully white-labeled IT and Cloud services, allowing you to provide end-to-end solutions to your clients while I operate in the background under your brand. • Designing and configuring Intune solution to manage endpoint devices. • Supporting Entra ID solution to manage the cloud based identities. • setting up Microsoft endpoint for defender solutions. • Configuring M365 solution i.e Outlook, Team, One Drive for middle scale to enterprise customers. I also help global organizations establish and manage their IT infrastructure in India, Philippines location. ensuring a secure, scalable, and cost-effective setup aligned with international standards. My services includes: • Network design and implementation for office environments • Desktop and laptop deployment and configuration • Thin client setup and integration with VDI platforms • End-to-end Virtual Desktop Infrastructure (VDI) design and deployment (Azure Virtual Desktop, Citrix, etc.) • Setting up Intune for managing devices. • IT infrastructure planning for new office setups or remote teams Azure Infrastructure :- Compute: Virtual Machines, App Services, Networking: VNet, DNS, VPN Gateway, Private Link Storage: Azure Blob, File Shares, Queue, Disks Security: Azure AD, Key Vault, Microsoft Defender, RBAC, Conditional Access Dev Tools: Azure DevOps, GitHub, Repos, Artifacts I am certified in: • Microsoft Certified: Azure Administrator Associate • MCP on 70-270 (Installing, Configuring, and Administering Windows XP Professional) in the year of 2008 • MCP on 70-290 (Managing and Maintaining a Microsoft Windows Server 2003 Environment) in the year of 2008 • CCA Certified- XenServer • CCA Certified -XenApp 6.5 • CCA Certified – XenDesktop 5.0 • CCAA-- XenApp6.5 • Citrix Certified on XenApp/XenDesktop 7.6 (CCA-V). • Azure Virtual Desktop Specialty. Feel free to reach out to me at any time!
- Windows Administration
- Microsoft Azure
- Citrix Hypervisor
- Service Cloud Administration
- Cloud Computing
- Azure App Service
- Citrix ADC
- Technical Support
- VMware Administration
- Microsoft Azure Administration
- Cloud Migration
- Cloud Engineering
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