Dear Hiring Manager, With over 20 years of proven experience in the fast-paced field of information technology, I bring strong expertise in system and network administration. My background includes managing servers, networks, and IT infrastructure with a focus on performance, security, and reliability. I hold a BSc in Computer Science & Engineering (CSE) and have completed professional certifications and training from CISCO and Microsoft. These skills and credentials position me as a strong candidate for system/network administrator roles. I am confident that my experience and technical knowledge will contribute effectively to any IT-driven project or organizational goal. I have professional experience in- Microsoft Certified System Administrator (MCSA). Microsoft Certified Solution Expert (MCSE) Microsoft Azure Infrastructure and Deployment Microsoft 365 Administrator Cisco Certified Network Associate (CCNA) SUN Solaris System Administrator. Technical Skills: System/Cloud Engineering: Cloud Platforms: AWS, Microsoft Azure, Google Cloud Windows Server: Active Directory, DNS, DHCP, GPO, Failover Cluster, WDS, WSUS, DFS, SCCM, Storage, VPN, PowerShell, Server Migration, NLB, IIS, Hyper-V Linux/Unix Systems: Ubuntu, CentOS, Kali Virtualization: VMware, Microsoft Hyper-V, Oracle VirtualBox Microsoft 365 Administration: Exchange Online, Office 365 Networking: Technologies: Cisco, Windows Networking, Mikrotik Router Configuration: Cisco Router & Switch, Mikrotik Network Simulation Tools: Cisco Packet Tracer Opnet Riverbed Modeler OMNet++ GNS3 Digital Forensics: Autopsy FTK Analyzer Wireshark The Sleuth Kit Database & Reporting: Databases: SQL Server, MySQL, Oracle, MongoDB, MS Access Reporting & Visualization: Microsoft Power BI, SAP Crystal Reports, Gantt Chart, MS Project Print Services: Microsoft Print Server Security: Cloud-based Antivirus: Kaspersky Graphics & Design: Adobe Photoshop Adobe Illustrator Logo & Graphic Design Data Entry & Web Tasks: Data Entry Web Search Customer Service & System Support: Email, Phone, MS Teams, Cisco WebEx, Zoom, VoIP 24/7 availability based on client time zone OS Troubleshooting (Windows, Linux, Mac) Academic & Technical Assignments: Computer Science-related assignments System configuration and simulation tasks I look forward to hearing from you! less Thank you, sir.