Hire the Best Citrix XenServer Specialists
in Pakistan

🔹 Network & System Engineer | Cloud Specialist | Cybersecurity Enthusiast I am a results-driven Network and System Engineer with over 3 years of hands-on experience in designing, implementing, and managing IT infrastructures for enterprises and academic institutions. I specialize in network administration, system administration, cloud computing, and cybersecurity, ensuring optimized performance, security, and scalability. 💡 What I Offer: ✔️ Network Administration – LAN/WAN configuration, VLANs, routing protocols (EIGRP, OSPF), firewalls (FortiGate, PfSense, Cisco, Palo Alto), IDS/IPS, and SIEM. ✔️ System Administration – Windows Server management, Active Directory, DNS, DHCP, Linux administration, NAS (TrueNAS), Nginx & Apache web hosting. ✔️ Cloud Solutions – Microsoft Azure (IaaS, Entra ID, Office 365), AWS EC2, Exchange administration, cloud migration & management. ✔️ Virtualization & Backups – VMware ESXi, Hyper-V, Veeam Backup & Replication for disaster recovery & high availability. ✔️ Cybersecurity – Securing IT infrastructures with encryption, VPN tunneling, firewall policies, and automated incident response. 🏆 Key Achievements: Maintained 99.9% uptime for university servers at UCP by implementing proactive monitoring and disaster recovery plans. Successfully migrated a digital library to a secure, scalable Linux-based web server. Designed & implemented a centralized job portal system for HR departments. Managed Microsoft Exchange & Office 365 across multiple organizations. Conducted private cloud security research, integrating payload encryption with VPN tunneling. 🎓 Education & Certifications: BSc Computer Science (Networks & Cloud Computing) – Lahore Garrison University (GPA: 3.47/4.0) Certifications: HCIA Cloud Computing – Huawei HCIA Security – Huawei Network & Cloud Computing – NAVTTC Cybersecurity Fundamentals, SOC, and Automated Incident Response – Coursera ✅ Why Work With Me? I bring technical expertise, problem-solving skills, and a client-focused approach to every project. My goal is to deliver secure, efficient, and reliable IT solutions that align with your business needs. If you’re looking for a dedicated Network/System Engineer who can handle infrastructure setup, cloud deployment, cybersecurity, and IT support, let’s connect and discuss how I can add value to your project. 📩 Let’s build a secure and scalable IT environment together!

Network and Cloud Systems Administrator with 5+ years of experience in IT infrastructure. Proficient in: | Networking & Security | Linux & Windows Servers | Hypervisors | AWS& Azure | M365 |Storage Solution Here is a detailed breakdown of my technical expertise: Infrastructure & Networking Networking: I have extensive experience with L2/L3 Switches from vendors like Cisco and Huawei, as well as other managed and unmanaged switches. Firewalls: My security expertise includes working with a wide range of firewall solutions from Cisco, Palo Alto, FortiGate, Huawei, Mikrotik, and Sophos. Wireless: I'm proficient in deploying and managing Wi-Fi solutions from Ubiquiti (UniFi), Ruckus, TP-Link, and Tenda. VPNs: My skills extend to implementing secure remote access using OpenVPN, WireGuard, and Cisco AnyConnect. Network Monitoring: I use industry-standard tools like Zabbix, Nagios, Checkmk, Cacti, and Solaris to ensure network health and performance. Systems & Virtualization Microsoft: I have a strong background in Windows Servers, Active Directory, Office 365, Azure AD, SharePoint, Exchange Online, and Teams. Linux: My Linux administration skills cover a variety of distributions, including Red Hat, Debian, SUSE, Kali Linux, CentOS, Ubuntu, and Fedora. Virtualization: I am an expert in virtualization technologies, including VMware vSphere, Hyper-V, Proxmox VE, Citrix Xen, and XCP-ng. Containerization: I am proficient in Docker, Kubernetes, and OpenShift for modern application deployment. Storage Solutions: I have hands-on experience with Synology NAS, SAN, Unraid, and TrueNAS. Mail Servers: My skills in email management include working with MS Exchange, Modoboa, Postfix, and Dovecot. Cloud & Security Cloud Computing: I am well-versed in cloud services, including SaaS, PaaS, and IaaS, and have practical experience with AWS, Azure, Hetzner, and Contabo. Endpoint Protection: My security skills include managing endpoint protection solutions like EDR, XDR, CrowdStrike, Falcon Sensor, Vipre, and ESET. SIEM Solutions: I have experience with Wazuh and Splunk for security information and event management. Applications & Tools Linux Applications: I have a strong command of common Linux applications such as Nginx, Apache, Gitlab, dhcpd, Bind9, and PowerDNS. Ticketing Systems: I'm proficient in using ticketing and project management tools like Redmine and Jira. VoIP: My experience includes working with VoIP platforms such as Vicidial and Issabel.

Senior IT Manager with 10+ years of enterprise IT experience across cloud, cybersecurity, ERP, and managed services. Currently managing 500+ users across AWS, Azure, and Microsoft 365 for a US-based accounting firm. I specialize in Windows Server, Active Directory, NinjaOne RMM, Sophos firewall, Microsoft 365 migrations, and ERP implementations (Dynamics, SAP B1). I have successfully led cross-tenant M365 migrations, AWS cloud migrations, and deployed global helpdesk systems with SLA-driven support. US/UK business standards, fluent English, flexible timezone — I bring enterprise-level IT expertise to your team without the enterprise price tag.

Top Rated IT Infrastructure & Security Engineer with 700+ hours on Upwork and a 100% Job Success Score. I keep phone systems, firewalls, and servers running for small businesses and MSPs — so your team stays connected, protected, and productive. What I do: ✔ IT Support & Helpdesk — remote troubleshooting, ticket handling (Tier 1–3), user onboarding/offboarding, printer and endpoint issues, and ongoing support contracts for businesses and MSPs ✔ 3CX VoIP — new deployments, V18→V20 migrations, SIP trunk configuration (Twilio, Broadvoice), IVR, queues, DID routing, integrations, and troubleshooting ✔ FortiGate firewalls — SSL-VPN setup for remote teams, firewall policies, split tunneling, secure remote access, and web filtering ✔ VMware virtualization — ESXi and vCenter administration, VM provisioning, migrations (P2V/V2V), performance troubleshooting, and host maintenance ✔ Backup & disaster recovery — Veeam configuration, backup health checks, and restore testing for VMware environments ✔ Infrastructure & Information Security — network segmentation (VLANs), firewall hardening, VPN security, access control, MFA rollout, patch management, and security best practices to protect your business data ✔ Microsoft 365 & Intune — tenant administration, Exchange Online, device enrollment, and MDM policies ✔ Networking — network design & deployments, troubleshooting, and network optimization ✔ Server administration — Windows Server, RHEL/Linux, Active Directory, and day-to-day IT support How I work: I follow ITIL-aligned practices — structured incident and change management, proper documentation, and root-cause fixes instead of quick patches. Fast response times, clear documentation after every job, and plain-English updates — no jargon, no disappearing mid-project. I've handled everything from single urgent fixes to long-term support contracts, and my clients keep coming back because things get done right the first time. Let's talk: Message me with your issue — I'll tell you honestly whether I can fix it, how long it will take, and what it will cost. No overselling, no surprises.

"I'm a highly skilled IT and administrative professional with a strong foundation in Cisco networking as a Cisco Certified CCNA. My expertise extends to various IT domains, including MCSA, ERP software, MS365, Google Sheets, website development, web hosting, and logo design. I've successfully worked on a wide range of IT projects, from building and maintaining websites to crafting distinctive brand logos. In addition to my technical proficiency, I also possess a deep knowledge of financial management and accounting, making me proficient in total account management and maintenance. My multifaceted skill set allows me to offer a comprehensive range of IT and administrative services, from network setup and system administration to financial analysis and bookkeeping. I am passionate about helping businesses and organizations optimize their operations and IT infrastructure while ensuring financial stability. Let's connect and discuss how I can bring my expertise to support your specific needs."

I have been working in the IT field since 2007, specializing in managing Data Centers with a focus on the installation, deployment, configuration, management, and administration of Microsoft Windows Server environments (2003, 2008, 2012, 2016, and 2019). My expertise extends across both physical and virtual platforms, including Azure Cloud, Hyper-V, VMware, XenServer, and Citrix XenServer Virtual Desktop Infrastructure, as well as Ubuntu operating systems. I provide comprehensive support for Active Directory & Group Policies, ADC, DNS, Exchange Server, AAA Radius, DHCP, WSUS, and VPN Server configurations. My experience also includes IP CCTV camera setup, installation, troubleshooting, and network infrastructure management, encompassing CCNA (Routing and Switching), Cisco, HP Aruba, and ATI Layer 2 and Layer 3 switches with VLAN configuration and troubleshooting. Additionally, I support the deployment, configuration, and management of Fortinet and Sophos firewalls. My skills also cover controller-based WiFi network implementation, control, and management, with expertise in Ruckus, HP Aruba, and Ubiquiti UniFi brands. Disaster Data Recovery: Recovery of formatted or accidentally deleted data from internal and external hard drives and USB storage devices. ✔️ Free service until client satisfaction ✔️ Your satisfaction is our commitment Kind Regards,